[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-page-es-genero-de-los-sustantivos-masculino-y-femenino":3,"grammar-exercises-by-page-019f7f70-2eec-7861-bb27-8f496e42a7f3":368,"grammar-exercise-workloads-019f7f70-2eec-7861-bb27-8f496e42a7f3":402,"exercise-list-path-es-sustantivos-y-articulos-basicos-a1":1402},{"id":4,"title":5,"slug":6,"seoDescription":7,"content":8,"language":9,"level":10,"displayOrder":11,"grammarTopics":12,"createdAt":19,"updatedAt":20,"vocabularyLists":21,"primaryTopicHub":365,"readyImages":367},"019f7f70-2eec-7861-bb27-8f496e42a7f3","Género de los sustantivos: masculino y femenino","genero-de-los-sustantivos-masculino-y-femenino","Aprende que todos los sustantivos en español tienen género gramatical, masculino o femenino, y cómo este determina el artículo y el adjetivo (A1).","En español, todos los sustantivos tienen **género gramatical**: son masculinos o femeninos. El género determina la forma del artículo y de muchos adjetivos.\n\nAl terminar esta lección, podrás:\n\n- reconocer patrones frecuentes de género;\n- usar **el** o **la** con sustantivos básicos;\n- recordar algunas excepciones comunes.\n\n## 1. Qué es el género gramatical\n\nEl género forma parte de cada sustantivo. Para las personas y algunos animales puede relacionarse con el sexo, pero para los objetos es simplemente una propiedad gramatical.\n\n| Masculino | Femenino |\n| --- | --- |\n| **el** libro | **la** mesa |\n| **un** teléfono | **una** casa |\n| el hermano | la hermana |\n| un gato | una gata |\n\n:::note\nUna mesa no es una mujer y un libro no es un hombre. *Masculino* y *femenino* son categorías de la gramática.\n:::\n\n## 2. El patrón -o y -a\n\nMuchos sustantivos terminados en **-o** son masculinos y muchos terminados en **-a** son femeninos.\n\n| Terminación frecuente | Ejemplos |\n| --- | --- |\n| **-o** → masculino | *el libro, el vaso, el banco* |\n| **-a** → femenino | *la casa, la ventana, la silla* |\n\nEn nombres de personas y animales, el final puede cambiar para expresar masculino o femenino.\n\n:::example\n- **el niño** → **la niña**;\n- **un amigo** → **una amiga**;\n- **el gato** → **la gata**.\n:::\n\n:::tip\nAprende cada sustantivo con su artículo: no memorices solo *casa*; memoriza **la casa**.\n:::\n\n## 3. Otras terminaciones frecuentes\n\nEl final ayuda, pero no siempre decide el género.\n\n| Terminación | Género frecuente | Ejemplos |\n| --- | --- | --- |\n| **-ción, -sión** | femenino | *la canción, la televisión* |\n| **-dad, -tad** | femenino | *la ciudad, la libertad* |\n| **-ma** de origen griego | masculino en palabras comunes | *el problema, el tema, el idioma* |\n| consonante | puede ser masculino o femenino | *el hotel, el papel, la mujer, la ciudad* |\n\n:::warning\nUna terminación es una pista, no una regla perfecta. Consulta el artículo cuando aprendas una palabra nueva.\n:::\n\n## 4. Personas y profesiones\n\nAlgunos nombres de persona cambian su terminación; otros conservan la misma forma y solo cambia el artículo.\n\n| Masculino | Femenino | Patrón |\n| --- | --- | --- |\n| el profesor | la profesora | se añade **-a** |\n| el español | la española | se añade **-a** |\n| el estudiante | la estudiante | misma forma |\n| el artista | la artista | misma forma |\n| el joven | la joven | misma forma |\n\n:::example\n**Marta es una artista española. Pablo es un artista colombiano.**\n\nLa palabra *artista* no cambia; los artículos y los adjetivos muestran el género.\n:::\n\n## 5. Excepciones comunes\n\nEstas palabras frecuentes no siguen el patrón esperado de **-o** y **-a**:\n\n- **el día**, no *la día*;\n- **el mapa**, no *la mapa*;\n- **el problema**, no *la problema*;\n- **la mano**, no *el mano*;\n- **la foto**, forma corta de *la fotografía*;\n- **la moto**, forma corta de *la motocicleta*.\n\n| Palabra | Frase correcta |\n| --- | --- |\n| el día | **El día** es largo. |\n| el problema | Tengo **un problema**. |\n| la mano | **La mano** está limpia. |\n| la foto | Es **una foto** bonita. |\n\n:::danger\nNo cambies la terminación de una excepción: se dice **la mano**, no *la mana*.\n:::\n\n## 6. El género en el grupo nominal\n\nEl artículo y el adjetivo normalmente concuerdan con el sustantivo.\n\n:::example\n- **el libro nuevo**;\n- **la casa nueva**;\n- **un gato pequeño**;\n- **una gata pequeña**.\n:::\n\nPara formar un grupo correcto:\n\n1. Identifica el sustantivo.\n2. Aprende si es masculino o femenino.\n3. Elige **el\u002Fun** o **la\u002Funa**.\n4. Ajusta el adjetivo cuando tenga formas diferentes.\n\n## 7. Resumen práctico\n\n| Pista | Recuerda |\n| --- | --- |\n| final en **-o** | suele ser masculino |\n| final en **-a** | suele ser femenino |\n| final en **-ción, -sión, -dad** | suele ser femenino |\n| nombre en **-ista** o **-e** | muchas veces no cambia para persona |\n| excepción | aprende la palabra con **el** o **la** |\n\nLa estrategia más segura es aprender siempre **artículo + sustantivo**: *el tema, la ciudad, la mano*.","es","A1",7,[13],{"id":14,"name":15,"level":10,"language":9,"isCompleted":16,"completionPercentage":17,"totalExercises":18,"completedExercises":17},"01a03036-6155-7255-8cd4-85b95f333b2d","Sustantivos y artículos básicos",false,0,24,"2026-07-20T12:11:26+00:00","2026-08-30T21:23:09+00:00",[22],{"id":23,"title":24,"grammarTopic":25,"displayOrder":26,"vocabularyListWords":27,"isPublished":40},"01a0548e-0619-7f69-88da-9e529c1676a5","Sustantivos frecuentes y género",{"id":14,"name":15,"level":10,"language":9,"isCompleted":16,"completionPercentage":17,"totalExercises":18,"completedExercises":17},1,[28,41,52,63,74,85,96,106,118,128,138,153,164,175,190,201,212,223,234,245,256,267,278,289,299,310,321,332,343,354],{"id":29,"vocabularyWord":30,"displayOrder":26},"01a0548e-061a-705a-8252-48193c8445d5",{"id":31,"word":32,"frequency":33,"level":10,"language":9,"partsOfSpeech":34,"audio":16},"01a0548d-03ac-72eb-a20c-860a0eb1c23b","casa",10,[35],{"id":36,"partOfSpeech":37,"definition":38,"exampleSentences":39,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7281-86c4-9c6d8311ce56","NOUN","Edificio o parte de un edificio donde vive una persona o una familia.","Nuestra casa tiene dos dormitorios y una cocina pequeña.",true,{"id":42,"vocabularyWord":43,"displayOrder":51},"01a0548e-061a-70aa-8252-48193d165788",{"id":44,"word":45,"frequency":33,"level":10,"language":9,"partsOfSpeech":46,"audio":16},"01a0548d-03b1-7e65-9642-14d94a6ac5d6","mujer",[47],{"id":48,"partOfSpeech":37,"definition":49,"exampleSentences":50,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7cbd-86c4-9c6d874ab0c2","Persona adulta de sexo femenino.","La mujer de la chaqueta azul es mi profesora.",2,{"id":53,"vocabularyWord":54,"displayOrder":62},"01a0548e-061a-70ee-8252-48193d991f91",{"id":55,"word":56,"frequency":33,"level":10,"language":9,"partsOfSpeech":57,"audio":16},"01a0548d-03ba-7a54-9dd7-94f9bf773c8d","mano",[58],{"id":59,"partOfSpeech":37,"definition":60,"exampleSentences":61,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7d08-b29b-4b34ae300642","Parte del cuerpo situada al final del brazo.","Escribo con la mano derecha.",3,{"id":64,"vocabularyWord":65,"displayOrder":73},"01a0548e-061a-712e-8252-48193d9f34ef",{"id":66,"word":67,"frequency":33,"level":10,"language":9,"partsOfSpeech":68,"audio":16},"01a0548d-03b9-7204-911b-881e8a05fdab","problema",[69],{"id":70,"partOfSpeech":37,"definition":71,"exampleSentences":72,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7aac-b29b-4b34ad8bb807","Situación difícil que necesita una solución.","Tenemos un problema con la calefacción.",4,{"id":75,"vocabularyWord":76,"displayOrder":84},"01a0548e-061a-716a-8252-48193dede0b9",{"id":77,"word":78,"frequency":33,"level":10,"language":9,"partsOfSpeech":79,"audio":16},"01a0548d-03ad-7aa1-8e57-f641acd09cd5","agua",[80],{"id":81,"partOfSpeech":37,"definition":82,"exampleSentences":83,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7561-86c4-9c6d83e3d5f0","Líquido transparente esencial para la vida.","Bebo mucha agua después de correr.",5,{"id":86,"vocabularyWord":87,"displayOrder":95},"01a0548e-061a-71aa-8252-48193e9bd003",{"id":88,"word":89,"frequency":33,"level":10,"language":9,"partsOfSpeech":90,"audio":16},"01a0548d-03af-79e3-9afa-83b382d74b41","día",[91],{"id":92,"partOfSpeech":37,"definition":93,"exampleSentences":94,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7949-86c4-9c6d856ed037","Periodo de veinticuatro horas o parte con luz entre la mañana y la noche.","Mañana será un día largo.",6,{"id":97,"vocabularyWord":98,"displayOrder":11},"01a0548e-061a-71ea-8252-48193f4ec689",{"id":99,"word":100,"frequency":33,"level":10,"language":9,"partsOfSpeech":101,"audio":16},"01a0548d-03ac-7f17-a20c-860a0f18f5ea","libro",[102],{"id":103,"partOfSpeech":37,"definition":104,"exampleSentences":105,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-73d5-86c4-9c6d83153859","Conjunto de páginas escritas o impresas y encuadernadas.","Estoy leyendo un libro de aventuras.",{"id":107,"vocabularyWord":108,"displayOrder":117},"01a0548e-061a-7226-8252-48193f825da6",{"id":109,"word":110,"frequency":111,"level":10,"language":9,"partsOfSpeech":112,"audio":16},"01a0548d-03aa-7e68-9dfa-5e8241d7f1cb","gato",9,[113],{"id":114,"partOfSpeech":37,"definition":115,"exampleSentences":116,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-70fd-86c4-9c6d8270cea0","Mamífero doméstico de tamaño pequeño que suele vivir con las personas.","El gato duerme junto a la ventana.",8,{"id":119,"vocabularyWord":120,"displayOrder":111},"01a0548e-061a-7262-8252-481940480038",{"id":121,"word":122,"frequency":33,"level":10,"language":9,"partsOfSpeech":123,"audio":16},"01a0548d-03b1-705d-9642-14d94a4e0b9d","hombre",[124],{"id":125,"partOfSpeech":37,"definition":126,"exampleSentences":127,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7b99-86c4-9c6d86c8b5d0","Persona adulta de sexo masculino.","El hombre del sombrero espera el autobús.",{"id":129,"vocabularyWord":130,"displayOrder":33},"01a0548e-061a-72a2-8252-4819414065dd",{"id":131,"word":132,"frequency":33,"level":10,"language":9,"partsOfSpeech":133,"audio":16},"01a0548d-03ae-7583-be28-35346fa566b1","comida",[134],{"id":135,"partOfSpeech":37,"definition":136,"exampleSentences":137,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7699-86c4-9c6d84422e58","Alimento preparado para comer o una de las comidas del día.","La comida está lista en la cocina.",{"id":139,"vocabularyWord":140,"displayOrder":152},"01a0548e-061a-72de-8252-4819419b9eeb",{"id":141,"word":142,"frequency":33,"level":10,"language":9,"partsOfSpeech":143,"audio":16},"01a0548d-03ae-7f2f-be28-353470224da6","tiempo",[144,148],{"id":145,"partOfSpeech":37,"definition":146,"exampleSentences":147,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-77c9-86c4-9c6d84621e68","Magnitud que permite ordenar los hechos y medir su duración.","No tengo tiempo para terminar el informe hoy.",{"id":149,"partOfSpeech":37,"definition":150,"exampleSentences":151,"isPrimary":16,"meaningOrder":51},"01a0548d-03f8-7811-86c4-9c6d84953ec2","Estado de la atmósfera en un lugar y momento determinados.","Hoy hace buen tiempo para caminar.",11,{"id":154,"vocabularyWord":155,"displayOrder":163},"01a0548e-061a-731a-8252-481941dc5036",{"id":156,"word":157,"frequency":33,"level":10,"language":9,"partsOfSpeech":158,"audio":16},"01a0548d-03b2-7b2e-8157-075c06bd253d","vida",[159],{"id":160,"partOfSpeech":37,"definition":161,"exampleSentences":162,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7dfd-86c4-9c6d87d954a5","Periodo durante el que vive un ser y conjunto de sus experiencias.","La vida en el pueblo es tranquila.",12,{"id":165,"vocabularyWord":166,"displayOrder":174},"01a0548e-061a-7356-8252-481942922c9d",{"id":167,"word":168,"frequency":33,"level":10,"language":9,"partsOfSpeech":169,"audio":16},"01a0548d-03b3-782d-aadb-9a7494e51a9f","mundo",[170],{"id":171,"partOfSpeech":37,"definition":172,"exampleSentences":173,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7f21-86c4-9c6d88045c1e","El planeta Tierra y el conjunto de sus habitantes.","Personas de todo el mundo visitan la ciudad.",13,{"id":176,"vocabularyWord":177,"displayOrder":189},"01a0548e-061a-7392-8252-4819435b3ed3",{"id":178,"word":179,"frequency":33,"level":10,"language":9,"partsOfSpeech":180,"audio":16},"01a0548d-03b4-754f-a8eb-dcda35703122","trabajo",[181,185],{"id":182,"partOfSpeech":37,"definition":183,"exampleSentences":184,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7090-b29b-4b34ab6439db","Actividad que una persona realiza, especialmente a cambio de dinero.","Mi trabajo empieza a las nueve.",{"id":186,"partOfSpeech":37,"definition":187,"exampleSentences":188,"isPrimary":16,"meaningOrder":51},"01a0548d-03f9-70e4-b29b-4b34ab75b315","Lugar donde una persona realiza su actividad profesional.","Salgo del trabajo a las seis y vuelvo en autobús.",14,{"id":191,"vocabularyWord":192,"displayOrder":200},"01a0548e-061a-73d2-8252-4819436e7f8f",{"id":193,"word":194,"frequency":33,"level":10,"language":9,"partsOfSpeech":195,"audio":16},"01a0548d-03b5-7197-97df-2b1ea938a79e","escuela",[196],{"id":197,"partOfSpeech":37,"definition":198,"exampleSentences":199,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7204-b29b-4b34abb6a5cd","Centro donde se enseña, especialmente a niños y jóvenes.","La escuela está cerca de nuestra casa.",15,{"id":202,"vocabularyWord":203,"displayOrder":211},"01a0548e-061a-740e-8252-481944601c97",{"id":204,"word":205,"frequency":33,"level":10,"language":9,"partsOfSpeech":206,"audio":16},"01a0548d-03b5-7e03-97df-2b1ea99d2d75","familia",[207],{"id":208,"partOfSpeech":37,"definition":209,"exampleSentences":210,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7340-b29b-4b34abb92985","Grupo de personas unidas por parentesco o vínculos afectivos.","Mi familia se reúne los domingos.",16,{"id":213,"vocabularyWord":214,"displayOrder":222},"01a0548e-061a-7462-8252-481944a21b6e",{"id":215,"word":216,"frequency":33,"level":10,"language":9,"partsOfSpeech":217,"audio":16},"01a0548d-03b6-7b3a-ae07-5c969f505bd5","amigo",[218],{"id":219,"partOfSpeech":37,"definition":220,"exampleSentences":221,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7470-b29b-4b34ac8d76e6","Persona con la que se mantiene una relación de afecto y confianza.","Carlos es mi mejor amigo.",17,{"id":224,"vocabularyWord":225,"displayOrder":233},"01a0548e-061a-74fa-8252-481944a6e249",{"id":226,"word":227,"frequency":33,"level":10,"language":9,"partsOfSpeech":228,"audio":16},"01a0548d-03b7-789c-aea2-87e687c8c0cf","lugar",[229],{"id":230,"partOfSpeech":37,"definition":231,"exampleSentences":232,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-76ac-b29b-4b34ad3ada4e","Espacio o punto donde está o sucede algo.","Este es un lugar tranquilo para estudiar.",18,{"id":235,"vocabularyWord":236,"displayOrder":244},"01a0548e-061a-751e-8252-481944f01094",{"id":237,"word":238,"frequency":33,"level":10,"language":9,"partsOfSpeech":239,"audio":16},"01a0548d-03b9-7e78-911b-881e8af0b984","ojo",[240],{"id":241,"partOfSpeech":37,"definition":242,"exampleSentences":243,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7be8-b29b-4b34ae060724","Órgano de la vista.","Me entró polvo en un ojo.",19,{"id":246,"vocabularyWord":247,"displayOrder":255},"01a0548e-061a-753a-8252-481945bc45f3",{"id":248,"word":249,"frequency":33,"level":10,"language":9,"partsOfSpeech":250,"audio":16},"01a0548d-03bb-7611-8ae7-6c3105e11cd1","cabeza",[251],{"id":252,"partOfSpeech":37,"definition":253,"exampleSentences":254,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-7e34-b29b-4b34af001644","Parte superior del cuerpo donde están el cerebro, los ojos y la boca.","Me duele la cabeza desde esta mañana.",20,{"id":257,"vocabularyWord":258,"displayOrder":266},"01a0548e-061a-7556-8252-4819464f0f62",{"id":259,"word":260,"frequency":111,"level":10,"language":9,"partsOfSpeech":261,"audio":16},"01a0548d-03bc-71d4-83a0-5e573345c825","habitación",[262],{"id":263,"partOfSpeech":37,"definition":264,"exampleSentences":265,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-702f-85f0-e6f4a268d6f1","Espacio de una vivienda o edificio separado por paredes.","Mi habitación tiene dos ventanas.",21,{"id":268,"vocabularyWord":269,"displayOrder":277},"01a0548e-061a-7572-8252-481946ca65b3",{"id":270,"word":271,"frequency":33,"level":10,"language":9,"partsOfSpeech":272,"audio":16},"01a0548d-03bc-7d58-83a0-5e5733816449","puerta",[273],{"id":274,"partOfSpeech":37,"definition":275,"exampleSentences":276,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-7157-85f0-e6f4a2d6a991","Abertura con una pieza móvil que permite entrar o salir.","Cierra la puerta al salir.",22,{"id":279,"vocabularyWord":280,"displayOrder":288},"01a0548e-061a-758e-8252-4819475331ad",{"id":281,"word":282,"frequency":33,"level":10,"language":9,"partsOfSpeech":283,"audio":16},"01a0548d-03bd-7a7e-a2b5-a8bc110a2704","coche",[284],{"id":285,"partOfSpeech":37,"definition":286,"exampleSentences":287,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-7283-85f0-e6f4a2f7aaad","Vehículo de cuatro ruedas usado para transportar personas.","Dejamos el coche en el aparcamiento.",23,{"id":290,"vocabularyWord":291,"displayOrder":18},"01a0548e-061a-75a6-8252-48194841fdd3",{"id":292,"word":293,"frequency":33,"level":10,"language":9,"partsOfSpeech":294,"audio":16},"01a0548d-03be-76d2-a49c-969f4f7d007d","niño",[295],{"id":296,"partOfSpeech":37,"definition":297,"exampleSentences":298,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-7397-85f0-e6f4a33c98c2","Persona que está en la etapa de la infancia.","El niño juega con una pelota roja.",{"id":300,"vocabularyWord":301,"displayOrder":309},"01a0548e-061a-75c2-8252-481948ee51a5",{"id":302,"word":303,"frequency":33,"level":10,"language":9,"partsOfSpeech":304,"audio":16},"01a0548d-03bf-7404-83a4-e73e7ae7454f","madre",[305],{"id":306,"partOfSpeech":37,"definition":307,"exampleSentences":308,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-74c7-85f0-e6f4a424042a","Mujer que tiene uno o más hijos.","Mi madre trabaja en una biblioteca.",25,{"id":311,"vocabularyWord":312,"displayOrder":320},"01a0548e-061a-75de-8252-481949991942",{"id":313,"word":314,"frequency":33,"level":10,"language":9,"partsOfSpeech":315,"audio":16},"01a0548d-03c0-7171-b06f-237c7729b515","padre",[316],{"id":317,"partOfSpeech":37,"definition":318,"exampleSentences":319,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-7653-85f0-e6f4a4b8bd18","Hombre que tiene uno o más hijos.","Mi padre cocina muy bien.",26,{"id":322,"vocabularyWord":323,"displayOrder":331},"01a0548e-061a-7602-8252-481949a1dae7",{"id":324,"word":325,"frequency":111,"level":10,"language":9,"partsOfSpeech":326,"audio":16},"01a0548d-03c0-7e39-b06f-237c77b3ef86","hijo",[327],{"id":328,"partOfSpeech":37,"definition":329,"exampleSentences":330,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-775b-85f0-e6f4a586af43","Persona de sexo masculino respecto de sus padres.","Nuestro hijo empieza la escuela mañana.",27,{"id":333,"vocabularyWord":334,"displayOrder":342},"01a0548e-061a-761a-8252-481949f18dee",{"id":335,"word":336,"frequency":111,"level":10,"language":9,"partsOfSpeech":337,"audio":16},"01a0548d-03c1-7b00-b8e8-9043cbd2d494","hija",[338],{"id":339,"partOfSpeech":37,"definition":340,"exampleSentences":341,"isPrimary":40,"meaningOrder":26},"01a0548d-03fa-7873-85f0-e6f4a595057a","Persona de sexo femenino respecto de sus padres.","Su hija estudia medicina.",28,{"id":344,"vocabularyWord":345,"displayOrder":353},"01a0548e-061a-7636-8252-48194abebdb1",{"id":346,"word":347,"frequency":33,"level":10,"language":9,"partsOfSpeech":348,"audio":16},"01a0548d-03b0-743a-8faa-6c3a18085156","año",[349],{"id":350,"partOfSpeech":37,"definition":351,"exampleSentences":352,"isPrimary":40,"meaningOrder":26},"01a0548d-03f8-7a79-86c4-9c6d861c345d","Periodo de doce meses.","El año pasado viajamos a Chile.",29,{"id":355,"vocabularyWord":356,"displayOrder":364},"01a0548e-061a-764e-8252-48194b8acdb6",{"id":357,"word":358,"frequency":33,"level":10,"language":9,"partsOfSpeech":359,"audio":16},"01a0548d-03b8-75c9-b02c-bd851537cd93","número",[360],{"id":361,"partOfSpeech":37,"definition":362,"exampleSentences":363,"isPrimary":40,"meaningOrder":26},"01a0548d-03f9-78d0-b29b-4b34ad77a886","Signo o cantidad que sirve para contar, ordenar o identificar.","Escribe tu número de teléfono aquí.",30,{"name":15,"slug":366,"language":9},"sustantivos-y-articulos-basicos-a1",[],[369,378,384,391,396],{"@id":370,"@type":371,"id":372,"grammarPage":373,"title":374,"instructions":375,"displayOrder":17,"type":376,"isCompleted":16,"ogImageUrl":377},"\u002Fapi\u002Fgrammar_exercises\u002F019f7f70-40bb-7b2c-9655-4c7119024234","GrammarExercise","019f7f70-40bb-7b2c-9655-4c7119024234","\u002Fapi\u002Fgrammar_pages\u002F019f7f70-2eec-7861-bb27-8f496e42a7f3","Patrones de género y artículos","Elige la categoría, la terminación o el artículo que corresponde a cada sustantivo.","word_select","\u002Fuploads\u002Fimages\u002Fgpimg_019f7a88-baf3-7b50-b5bd-6fa5874344cc_hero.webp",{"@id":379,"@type":371,"id":380,"grammarPage":373,"title":381,"instructions":382,"displayOrder":26,"type":376,"isCompleted":16,"ogImageUrl":383},"\u002Fapi\u002Fgrammar_exercises\u002F019f7f70-40d3-7255-990e-77b9b55b4b80","019f7f70-40d3-7255-990e-77b9b55b4b80","Personas, excepciones y concordancia","Completa cada contexto con la forma que respeta el género del sustantivo y la concordancia del grupo.","\u002Fuploads\u002Fimages\u002Fgpimg_019f7a88-bb22-71e3-ba08-852eaf1b2340_hero.webp",{"@id":385,"@type":371,"id":386,"grammarPage":373,"title":387,"instructions":388,"displayOrder":51,"type":389,"isCompleted":16,"ogImageUrl":390},"\u002Fapi\u002Fgrammar_exercises\u002F019faa5f-cfb6-7771-9ae8-a54a4249b463","019faa5f-cfb6-7771-9ae8-a54a4249b463","Patrones y profesiones en orden","Toca las palabras en el orden correcto para construir cada frase. Sobra una palabra.","sentence_builder","\u002Fuploads\u002Fimages\u002Fgpimg_d3a30be3-fc12-4ddd-8ccf-82932c29aaf9_hero.webp",{"@id":392,"@type":371,"id":393,"grammarPage":373,"title":394,"instructions":388,"displayOrder":62,"type":389,"isCompleted":16,"ogImageUrl":395},"\u002Fapi\u002Fgrammar_exercises\u002F019faa5f-cfc7-7120-9893-75c00d48ba47","019faa5f-cfc7-7120-9893-75c00d48ba47","Excepciones y concordancia en orden","\u002Fuploads\u002Fimages\u002Fgpimg_eb0cc986-9bc9-4254-b7a0-35913fb9c000_hero.webp",{"@id":397,"@type":371,"id":398,"grammarPage":373,"title":399,"instructions":400,"displayOrder":73,"type":401,"isCompleted":16},"\u002Fapi\u002Fgrammar_exercises\u002F01a01413-eab8-7c51-aaf9-e0ed3e3fb7bc","01a01413-eab8-7c51-aaf9-e0ed3e3fb7bc","Detecta el error de género","Cada oración contiene una palabra incorrecta. Tócala y elige la corrección.","find_and_fix",{"019f7f70-40bb-7b2c-9655-4c7119024234":403,"019f7f70-40d3-7255-990e-77b9b55b4b80":670,"019faa5f-cfb6-7771-9ae8-a54a4249b463":942,"019faa5f-cfc7-7120-9893-75c00d48ba47":1076,"01a01413-eab8-7c51-aaf9-e0ed3e3fb7bc":1216},{"id":372,"grammarPage":373,"title":374,"instructions":375,"displayOrder":17,"type":376,"questions":404,"ogImageUrl":377},[405,423,441,459,475,490,506,521,539,554,572,590,608,625,642],{"id":406,"sentenceTemplate":407,"displayOrder":17,"explanation":408,"exampleSentence":409,"blanks":410},"019f7f70-40bb-7c78-9655-4c711c4a4821","En español, todos los sustantivos tienen género gramatical: son __1__.","Los dos géneros gramaticales presentados en la lección son masculino y femenino.","«El reloj» es masculino y «la pared» es femenino.",[411],{"id":412,"blankNumber":26,"options":413},"019f7f70-40bb-7c30-9655-4c711b546787",[414,417,420],{"id":415,"optionText":416,"isCorrect":40,"displayOrder":17},"019f7f70-40bb-7bb0-9655-4c711985b756","masculinos o femeninos",{"id":418,"optionText":419,"isCorrect":16,"displayOrder":26},"019f7f70-40bb-7be4-9655-4c711a3dbebf","singulares únicamente",{"id":421,"optionText":422,"isCorrect":16,"displayOrder":51},"019f7f70-40bb-7c0c-9655-4c711ab4f5bf","personas o animales",{"id":424,"sentenceTemplate":425,"displayOrder":26,"explanation":426,"exampleSentence":427,"blanks":428},"019f7f70-40bb-7d60-9655-4c711e4f0bec","En un objeto, como una silla, el género es principalmente __1__.","En los objetos, masculino y femenino son categorías de la gramática, no indican sexo.","Una lámpara no es una mujer: «lámpara» es un sustantivo femenino.",[429],{"id":430,"blankNumber":26,"options":431},"019f7f70-40bb-7d28-9655-4c711dfe2955",[432,435,438],{"id":433,"optionText":434,"isCorrect":16,"displayOrder":17},"019f7f70-40bb-7cc4-9655-4c711cc29301","la edad del objeto",{"id":436,"optionText":437,"isCorrect":40,"displayOrder":26},"019f7f70-40bb-7cec-9655-4c711cc8587a","una propiedad gramatical",{"id":439,"optionText":440,"isCorrect":16,"displayOrder":51},"019f7f70-40bb-7d0c-9655-4c711d53d571","el sexo de una persona",{"id":442,"sentenceTemplate":443,"displayOrder":51,"explanation":444,"exampleSentence":445,"blanks":446},"019f7f70-40bb-7e4c-9655-4c711f7b843a","__1__ cuaderno está sobre la mesa.","«Cuaderno» termina en -o y es masculino; con artículo definido singular usamos «el».","El vaso está junto a la botella.",[447],{"id":448,"blankNumber":26,"options":449},"019f7f70-40bb-7e04-9655-4c711f560ec3",[450,453,456],{"id":451,"optionText":452,"isCorrect":16,"displayOrder":17},"019f7f70-40bb-7da4-9655-4c711eb2b165","La",{"id":454,"optionText":455,"isCorrect":16,"displayOrder":26},"019f7f70-40bb-7dc4-9655-4c711f04c99f","Las",{"id":457,"optionText":458,"isCorrect":40,"displayOrder":51},"019f7f70-40bb-7de4-9655-4c711f4b89da","El",{"id":460,"sentenceTemplate":461,"displayOrder":62,"explanation":462,"exampleSentence":463,"blanks":464},"019f7f70-40bb-7f24-9655-4c7122cc4a9c","__1__ puerta principal está cerrada.","«Puerta» termina en -a y es femenino; el artículo definido singular es «la».","La ventana del dormitorio está abierta.",[465],{"id":466,"blankNumber":26,"options":467},"019f7f70-40bb-7eec-9655-4c7121f52eb9",[468,470,472],{"id":469,"optionText":452,"isCorrect":40,"displayOrder":17},"019f7f70-40bb-7e90-9655-4c71200360d1",{"id":471,"optionText":458,"isCorrect":16,"displayOrder":26},"019f7f70-40bb-7eb4-9655-4c71203f98e3",{"id":473,"optionText":474,"isCorrect":16,"displayOrder":51},"019f7f70-40bb-7ed0-9655-4c712130f522","Los",{"id":476,"sentenceTemplate":477,"displayOrder":73,"explanation":478,"exampleSentence":479,"blanks":480},"019f7f70-40bc-7061-a96c-886e53433ba9","__1__ información de la oficina está en este papel.","Los sustantivos terminados en -ción suelen ser femeninos; por eso decimos «la información».","La invitación llega mañana.",[481],{"id":482,"blankNumber":26,"options":483},"019f7f70-40bc-7029-a96c-886e53045371",[484,486,488],{"id":485,"optionText":458,"isCorrect":16,"displayOrder":17},"019f7f70-40bb-7f64-9655-4c7122cee688",{"id":487,"optionText":452,"isCorrect":40,"displayOrder":26},"019f7f70-40bb-7f84-9655-4c71234cb1ce",{"id":489,"optionText":474,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-7005-a96c-886e529dd659",{"id":491,"sentenceTemplate":492,"displayOrder":84,"explanation":493,"exampleSentence":494,"blanks":495},"019f7f70-40bc-7135-a96c-886e55e53908","__1__ profesión de Ana es importante para la comunidad.","Los sustantivos terminados en -sión suelen ser femeninos; «profesión» lleva «la».","La expresión está escrita en la pizarra.",[496],{"id":497,"blankNumber":26,"options":498},"019f7f70-40bc-7101-a96c-886e54e66372",[499,502,504],{"id":500,"optionText":501,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-70a1-a96c-886e53b691a3","Un",{"id":503,"optionText":458,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-70c5-a96c-886e53cc0fe3",{"id":505,"optionText":452,"isCorrect":40,"displayOrder":51},"019f7f70-40bc-70e5-a96c-886e54cb5285",{"id":507,"sentenceTemplate":508,"displayOrder":95,"explanation":509,"exampleSentence":510,"blanks":511},"019f7f70-40bc-7209-a96c-886e58ba7870","__1__ comunidad organiza una fiesta este sábado.","La terminación -dad suele indicar género femenino; decimos «la comunidad».","La oportunidad llega esta semana.",[512],{"id":513,"blankNumber":26,"options":514},"019f7f70-40bc-71d5-a96c-886e57d056bf",[515,517,519],{"id":516,"optionText":452,"isCorrect":40,"displayOrder":17},"019f7f70-40bc-7175-a96c-886e56bef4ab",{"id":518,"optionText":458,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-7199-a96c-886e56d5c53b",{"id":520,"optionText":501,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-71b9-a96c-886e57be0310",{"id":522,"sentenceTemplate":523,"displayOrder":11,"explanation":524,"exampleSentence":525,"blanks":526},"019f7f70-40bc-72e9-a96c-886e5b460f59","Para hablar de la relación entre dos personas, decimos __1__ amistad.","Los sustantivos terminados en -tad suelen ser femeninos; el artículo indefinido es «una».","Una dificultad puede tener solución.",[527],{"id":528,"blankNumber":26,"options":529},"019f7f70-40bc-72b1-a96c-886e5a8524b7",[530,533,536],{"id":531,"optionText":532,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-7249-a96c-886e58e957f6","un",{"id":534,"optionText":535,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-7275-a96c-886e5910c208","unos",{"id":537,"optionText":538,"isCorrect":40,"displayOrder":51},"019f7f70-40bc-7295-a96c-886e59deb831","una",{"id":540,"sentenceTemplate":541,"displayOrder":117,"explanation":542,"exampleSentence":543,"blanks":544},"019f7f70-40bc-73b9-a96c-886e5dbdb90b","__1__ sistema nuevo funciona bien.","Muchos sustantivos comunes de origen griego terminados en -ma son masculinos; decimos «el sistema».","El programa empieza a las nueve.",[545],{"id":546,"blankNumber":26,"options":547},"019f7f70-40bc-7385-a96c-886e5d6291a7",[548,550,552],{"id":549,"optionText":458,"isCorrect":40,"displayOrder":17},"019f7f70-40bc-7329-a96c-886e5baef827",{"id":551,"optionText":452,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-7349-a96c-886e5c661ea6",{"id":553,"optionText":455,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-7369-a96c-886e5ccc59ff",{"id":555,"sentenceTemplate":556,"displayOrder":111,"explanation":557,"exampleSentence":558,"blanks":559},"019f7f70-40bc-748d-a96c-886e5f87e01d","Si un sustantivo termina en consonante, puede ser __1__.","La terminación en consonante no decide el género: hay sustantivos masculinos y femeninos.","«El papel» es masculino, pero «la mujer» es femenino.",[560],{"id":561,"blankNumber":26,"options":562},"019f7f70-40bc-7459-a96c-886e5ec2f7ab",[563,566,569],{"id":564,"optionText":565,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-73fd-a96c-886e5e1bda30","siempre masculino",{"id":567,"optionText":568,"isCorrect":40,"displayOrder":26},"019f7f70-40bc-741d-a96c-886e5e3c13d0","masculino o femenino",{"id":570,"optionText":571,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-743d-a96c-886e5e7169c7","siempre femenino",{"id":573,"sentenceTemplate":574,"displayOrder":33,"explanation":575,"exampleSentence":576,"blanks":577},"019f7f70-40bc-7591-a96c-886e60919e61","Las terminaciones de un sustantivo son __1__ para reconocer el género.","Las terminaciones ofrecen una pista frecuente, pero existen excepciones.","«Mapa» termina en -a, pero es masculino.",[578],{"id":579,"blankNumber":26,"options":580},"019f7f70-40bc-755d-a96c-886e608b2b88",[581,584,587],{"id":582,"optionText":583,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-74f5-a96c-886e5fc313c0","una regla sin excepciones",{"id":585,"optionText":586,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-751d-a96c-886e5ffb6f9f","un dato que debemos ignorar",{"id":588,"optionText":589,"isCorrect":40,"displayOrder":51},"019f7f70-40bc-753d-a96c-886e6076d898","una pista, no una regla perfecta",{"id":591,"sentenceTemplate":592,"displayOrder":152,"explanation":593,"exampleSentence":594,"blanks":595},"019f7f70-40bc-7671-a96c-886e62e7cdf4","La estrategia más segura es aprender cada sustantivo __1__.","Aprender el artículo junto con el sustantivo ayuda a recordar su género.","Es mejor memorizar «la ciudad» que memorizar solo «ciudad».",[596],{"id":597,"blankNumber":26,"options":598},"019f7f70-40bc-763d-a96c-886e62dd6ab3",[599,602,605],{"id":600,"optionText":601,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-75d1-a96c-886e612711ec","sin su terminación",{"id":603,"optionText":604,"isCorrect":40,"displayOrder":26},"019f7f70-40bc-75f5-a96c-886e621ddc19","con su artículo",{"id":606,"optionText":607,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-761d-a96c-886e62c53154","solo en plural",{"id":609,"sentenceTemplate":610,"displayOrder":163,"explanation":611,"exampleSentence":612,"blanks":613},"019f7f70-40bc-7749-a96c-886e655649bc","Si hablamos de una niña y cambiamos al masculino, «niña» pasa a ser __1__.","En este nombre de persona, la terminación cambia de -a a -o: niña → niño.","«Prima» cambia a «primo» en masculino.",[614],{"id":615,"blankNumber":26,"options":616},"019f7f70-40bc-7715-a96c-886e6496cbd7",[617,620,623],{"id":618,"optionText":619,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-76b5-a96c-886e63c1d134","niña",{"id":621,"optionText":622,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-76d5-a96c-886e641139dd","niñe",{"id":624,"optionText":293,"isCorrect":40,"displayOrder":51},"019f7f70-40bc-76f9-a96c-886e64182d5f",{"id":626,"sentenceTemplate":627,"displayOrder":174,"explanation":628,"exampleSentence":629,"blanks":630},"019f7f70-40bc-7819-a96c-886e68f0fcb9","El femenino de «amigo» es __1__.","En «amigo», sustituimos la terminación -o por -a para formar «amiga».","El femenino de «vecino» es «vecina».",[631],{"id":632,"blankNumber":26,"options":633},"019f7f70-40bc-77e5-a96c-886e68436574",[634,636,639],{"id":635,"optionText":216,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-7789-a96c-886e65c400bc",{"id":637,"optionText":638,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-77ad-a96c-886e66bd30ef","amigos",{"id":640,"optionText":641,"isCorrect":40,"displayOrder":51},"019f7f70-40bc-77c9-a96c-886e6759cc61","amiga",{"id":643,"sentenceTemplate":644,"displayOrder":189,"explanation":645,"exampleSentence":646,"blanks":647},"019f7f70-40bc-797d-a96c-886e6cf6a5cb","En la pareja perro\u002Fperra, la forma femenina va con __1__ y la masculina con __2__.","En algunos nombres de animales, -a marca el femenino y -o marca el masculino.","Decimos «una coneja» y «un conejo».",[648,660],{"id":649,"blankNumber":26,"options":650},"019f7f70-40bc-78b5-a96c-886e6a58da70",[651,654,657],{"id":652,"optionText":653,"isCorrect":16,"displayOrder":17},"019f7f70-40bc-7859-a96c-886e694d37a6","un perra",{"id":655,"optionText":656,"isCorrect":40,"displayOrder":26},"019f7f70-40bc-7879-a96c-886e6960059f","una perra",{"id":658,"optionText":659,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-7899-a96c-886e69fcb22c","una perro",{"id":661,"blankNumber":51,"options":662},"019f7f70-40bc-7941-a96c-886e6ca3b5c7",[663,666,668],{"id":664,"optionText":665,"isCorrect":40,"displayOrder":17},"019f7f70-40bc-78e5-a96c-886e6b44e934","un perro",{"id":667,"optionText":659,"isCorrect":16,"displayOrder":26},"019f7f70-40bc-7905-a96c-886e6b521b69",{"id":669,"optionText":653,"isCorrect":16,"displayOrder":51},"019f7f70-40bc-7925-a96c-886e6c1ba05b",{"id":380,"grammarPage":373,"title":381,"instructions":382,"displayOrder":26,"type":376,"questions":671,"ogImageUrl":383},[672,690,708,726,744,762,780,798,816,834,852,870,888,906,924],{"id":673,"sentenceTemplate":674,"displayOrder":17,"explanation":675,"exampleSentence":676,"blanks":677},"019faa5f-cf8b-7e37-896c-dd26110fbd69","Andrés enseña matemáticas en una escuela. Es __1__.","Para un hombre usamos la forma masculina «profesor»; el femenino es «profesora».","Elena trabaja como profesora de música.",[678],{"id":679,"blankNumber":26,"options":680},"019faa5f-cf8b-7d9f-896c-dd2610d1ddb7",[681,684,687],{"id":682,"optionText":683,"isCorrect":16,"displayOrder":17},"019faa5f-cf8b-7c9b-896c-dd260eb45a6f","profesora",{"id":685,"optionText":686,"isCorrect":40,"displayOrder":26},"019faa5f-cf8b-7d0f-896c-dd260f01833e","profesor",{"id":688,"optionText":689,"isCorrect":16,"displayOrder":51},"019faa5f-cf8b-7d5f-896c-dd260fd54158","profesores",{"id":691,"sentenceTemplate":692,"displayOrder":26,"explanation":693,"exampleSentence":694,"blanks":695},"019faa5f-cf8c-7084-bef7-d26ce6a3cb7d","Clara nació en España. Ella es __1__.","Para una mujer, «español» añade -a y se convierte en «española».","Un hombre de Colombia puede decir «soy colombiano».",[696],{"id":697,"blankNumber":26,"options":698},"019faa5f-cf8c-7004-bef7-d26ce65b316b",[699,702,705],{"id":700,"optionText":701,"isCorrect":16,"displayOrder":17},"019faa5f-cf8b-7edf-896c-dd26118f07c2","españoles",{"id":703,"optionText":704,"isCorrect":16,"displayOrder":26},"019faa5f-cf8b-7f23-896c-dd2611dddde6","español",{"id":706,"optionText":707,"isCorrect":40,"displayOrder":51},"019faa5f-cf8b-7f67-896c-dd26127b6cb9","española",{"id":709,"sentenceTemplate":710,"displayOrder":51,"explanation":711,"exampleSentence":712,"blanks":713},"019faa5f-cf8c-7250-bef7-d26ce8636de8","Para un hombre y una mujer del curso, la pareja con los artículos correctos es __1__.","«Estudiante» no cambia: usamos «el estudiante» para el hombre y «la estudiante» para la mujer.","Decimos «un cantante» y «una cantante» sin cambiar el sustantivo.",[714],{"id":715,"blankNumber":26,"options":716},"019faa5f-cf8c-71dc-bef7-d26ce85684d3",[717,720,723],{"id":718,"optionText":719,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7114-bef7-d26ce73dcc7a","el estudiante y el estudiante",{"id":721,"optionText":722,"isCorrect":40,"displayOrder":26},"019faa5f-cf8c-7158-bef7-d26ce77d3454","el estudiante y la estudiante",{"id":724,"optionText":725,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-719c-bef7-d26ce8014eff","la estudiante y la estudiante",{"id":727,"sentenceTemplate":728,"displayOrder":62,"explanation":729,"exampleSentence":730,"blanks":731},"019faa5f-cf8c-7418-bef7-d26cea830e39","Leo pinta cuadros y Eva también. Decimos «un artista» para Leo y __1__ para Eva.","«Artista» conserva la misma forma; solo cambia el artículo: un artista \u002F una artista.","Hay un periodista y una periodista en la sala.",[732],{"id":733,"blankNumber":26,"options":734},"019faa5f-cf8c-73a4-bef7-d26ce9ce70b3",[735,738,741],{"id":736,"optionText":737,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-72dc-bef7-d26ce877f913","un artista",{"id":739,"optionText":740,"isCorrect":40,"displayOrder":26},"019faa5f-cf8c-7320-bef7-d26ce8b5e2fe","una artista",{"id":742,"optionText":743,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-7364-bef7-d26ce94044fb","un artista famosa",{"id":745,"sentenceTemplate":746,"displayOrder":73,"explanation":747,"exampleSentence":748,"blanks":749},"019faa5f-cf8c-7578-bef7-d26ced535971","En «el joven» y «la joven», la palabra «joven» __1__.","«Joven» tiene la misma forma para masculino y femenino; el artículo indica el género.","La palabra «estudiante» tampoco cambia con el género.",[750],{"id":751,"blankNumber":26,"options":752},"019faa5f-cf8c-7534-bef7-d26cece3ced2",[753,756,759],{"id":754,"optionText":755,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-74b8-bef7-d26ceb6f412f","cambia solo cuando el artículo es femenino",{"id":757,"optionText":758,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-74f0-bef7-d26ceb829b30","cambia de forma para hablar de un hombre",{"id":760,"optionText":761,"isCorrect":40,"displayOrder":51},"019faa5f-cf8c-7514-bef7-d26cec531d95","no cambia",{"id":763,"sentenceTemplate":764,"displayOrder":84,"explanation":765,"exampleSentence":766,"blanks":767},"019faa5f-cf8c-766c-bef7-d26ceeebc5c1","__1__ empieza temprano y termina a las seis.","«Día» es una excepción masculina aunque termina en -a: decimos «el día».","Un día tranquilo puede ser muy agradable.",[768],{"id":769,"blankNumber":26,"options":770},"019faa5f-cf8c-7630-bef7-d26ceeab7e00",[771,774,777],{"id":772,"optionText":773,"isCorrect":40,"displayOrder":17},"019faa5f-cf8c-75c0-bef7-d26cee0223a0","El día",{"id":775,"optionText":776,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-75e0-bef7-d26cee15c8c3","La día",{"id":778,"optionText":779,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-7610-bef7-d26cee67bbd3","El días",{"id":781,"sentenceTemplate":782,"displayOrder":95,"explanation":783,"exampleSentence":784,"blanks":785},"019faa5f-cf8c-7758-bef7-d26cf1185f16","Necesito __1__ para encontrar la calle correcta.","«Mapa» termina en -a, pero es masculino; con artículo indefinido usamos «un mapa».","El mapa del museo está en la entrada.",[786],{"id":787,"blankNumber":26,"options":788},"019faa5f-cf8c-771c-bef7-d26cf0edf991",[789,792,795],{"id":790,"optionText":791,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-76b8-bef7-d26ceef2af3d","una mapa",{"id":793,"optionText":794,"isCorrect":40,"displayOrder":26},"019faa5f-cf8c-76d8-bef7-d26cef4999b5","un mapa",{"id":796,"optionText":797,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-76fc-bef7-d26cefef59d1","unos mapa",{"id":799,"sentenceTemplate":800,"displayOrder":11,"explanation":801,"exampleSentence":802,"blanks":803},"019faa5f-cf8c-783c-bef7-d26cf29a4cc3","Tenemos __1__ serio con la conexión a internet.","«Problema» es masculino a pesar de terminar en -a; «serio» también va en masculino.","El tema principal es complicado.",[804],{"id":805,"blankNumber":26,"options":806},"019faa5f-cf8c-7800-bef7-d26cf28247f8",[807,810,813],{"id":808,"optionText":809,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-77a0-bef7-d26cf197c4f4","una problema",{"id":811,"optionText":812,"isCorrect":40,"displayOrder":26},"019faa5f-cf8c-77c0-bef7-d26cf1df1135","un problema",{"id":814,"optionText":815,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-77e4-bef7-d26cf2689cd3","un problemas",{"id":817,"sentenceTemplate":818,"displayOrder":117,"explanation":819,"exampleSentence":820,"blanks":821},"019faa5f-cf8c-7918-bef7-d26cf5887213","Escribo con __1__ derecha.","«Mano» es femenino aunque termina en -o; por eso decimos «la mano derecha».","Tengo una mano fría y la otra caliente.",[822],{"id":823,"blankNumber":26,"options":824},"019faa5f-cf8c-78dc-bef7-d26cf4b7af69",[825,828,831],{"id":826,"optionText":827,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7880-bef7-d26cf3345a10","el mano",{"id":829,"optionText":830,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-78a0-bef7-d26cf3494522","la mana",{"id":832,"optionText":833,"isCorrect":40,"displayOrder":51},"019faa5f-cf8c-78c0-bef7-d26cf430c56f","la mano",{"id":835,"sentenceTemplate":836,"displayOrder":111,"explanation":837,"exampleSentence":838,"blanks":839},"019faa5f-cf8c-7a04-bef7-d26cf88244df","En el álbum familiar hay __1__ antigua de mis abuelos.","«Foto» es femenino porque es la forma corta de «fotografía»; «antigua» concuerda en femenino.","La foto nueva está en mi teléfono.",[840],{"id":841,"blankNumber":26,"options":842},"019faa5f-cf8c-79c8-bef7-d26cf7fdbeb9",[843,846,849],{"id":844,"optionText":845,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7960-bef7-d26cf66aa241","un foto",{"id":847,"optionText":848,"isCorrect":40,"displayOrder":26},"019faa5f-cf8c-7980-bef7-d26cf6b9209b","una foto",{"id":850,"optionText":851,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-79a0-bef7-d26cf773e80e","unos foto",{"id":853,"sentenceTemplate":854,"displayOrder":33,"explanation":855,"exampleSentence":856,"blanks":857},"019faa5f-cf8c-7ae8-bef7-d26cfb67df23","Mi hermana conduce __1__ roja para ir al trabajo.","«Moto» es femenino porque es la forma corta de «motocicleta»; decimos «una moto roja».","La moto azul está en el garaje.",[858],{"id":859,"blankNumber":26,"options":860},"019faa5f-cf8c-7ab0-bef7-d26cfaccfe9a",[861,864,867],{"id":862,"optionText":863,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7a4c-bef7-d26cf8cbe223","un moto",{"id":865,"optionText":866,"isCorrect":40,"displayOrder":26},"019faa5f-cf8c-7a70-bef7-d26cf97cc1d4","una moto",{"id":868,"optionText":869,"isCorrect":16,"displayOrder":51},"019faa5f-cf8c-7a90-bef7-d26cfa6b775a","unos moto",{"id":871,"sentenceTemplate":872,"displayOrder":152,"explanation":873,"exampleSentence":874,"blanks":875},"019faa5f-cf8c-7bc4-bef7-d26cfde879e5","Cuando indicamos el género femenino de la excepción «mano», el sustantivo __1__.","«Mano» ya es femenino y conserva su forma; no debemos cambiarlo a «mana».","Decimos «la mano pequeña», manteniendo la terminación -o.",[876],{"id":877,"blankNumber":26,"options":878},"019faa5f-cf8c-7b8c-bef7-d26cfd8a6a49",[879,882,885],{"id":880,"optionText":881,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7b2c-bef7-d26cfb69a16c","cambia a «mana»",{"id":883,"optionText":884,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-7b50-bef7-d26cfc3ab931","pasa al plural «manos»",{"id":886,"optionText":887,"isCorrect":40,"displayOrder":51},"019faa5f-cf8c-7b70-bef7-d26cfc92305f","conserva la forma «mano»",{"id":889,"sentenceTemplate":890,"displayOrder":163,"explanation":891,"exampleSentence":892,"blanks":893},"019faa5f-cf8c-7ca4-bef7-d26d0046dd63","Elige el grupo completo con concordancia masculina: __1__.","«Cuaderno» es masculino; el artículo «el» y el adjetivo «nuevo» concuerdan con él.","El abrigo negro está en la silla.",[894],{"id":895,"blankNumber":26,"options":896},"019faa5f-cf8c-7c6c-bef7-d26d0039747c",[897,900,903],{"id":898,"optionText":899,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7c0c-bef7-d26cfe35e188","la cuaderno nueva",{"id":901,"optionText":902,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-7c2c-bef7-d26cff2dfc0d","el cuaderno nueva",{"id":904,"optionText":905,"isCorrect":40,"displayOrder":51},"019faa5f-cf8c-7c4c-bef7-d26cfffde5fd","el cuaderno nuevo",{"id":907,"sentenceTemplate":908,"displayOrder":174,"explanation":909,"exampleSentence":910,"blanks":911},"019faa5f-cf8c-7d90-bef7-d26d0232b51d","Compramos __1__ para la cocina.","«Mesa» es femenino; el artículo «una» y el adjetivo «pequeña» deben ir en femenino.","Necesito una lámpara blanca.",[912],{"id":913,"blankNumber":26,"options":914},"019faa5f-cf8c-7d4c-bef7-d26d01a929eb",[915,918,921],{"id":916,"optionText":917,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7cec-bef7-d26d00cc7f46","un mesa pequeño",{"id":919,"optionText":920,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-7d10-bef7-d26d00d5a162","una mesa pequeño",{"id":922,"optionText":923,"isCorrect":40,"displayOrder":51},"019faa5f-cf8c-7d30-bef7-d26d018c9bd0","una mesa pequeña",{"id":925,"sentenceTemplate":926,"displayOrder":189,"explanation":927,"exampleSentence":928,"blanks":929},"019faa5f-cf8c-7e78-bef7-d26d0418b021","Sofía pinta y nació en México. Es __1__.","«Artista» no cambia, pero «una» y «mexicana» muestran el género femenino.","Luis es un artista peruano.",[930],{"id":931,"blankNumber":26,"options":932},"019faa5f-cf8c-7e3c-bef7-d26d03c63eb1",[933,936,939],{"id":934,"optionText":935,"isCorrect":16,"displayOrder":17},"019faa5f-cf8c-7dd8-bef7-d26d02bc9d64","una artista mexicano",{"id":937,"optionText":938,"isCorrect":16,"displayOrder":26},"019faa5f-cf8c-7dfc-bef7-d26d036fec61","un artista mexicana",{"id":940,"optionText":941,"isCorrect":40,"displayOrder":51},"019faa5f-cf8c-7e1c-bef7-d26d03b475aa","una artista mexicana",{"id":386,"grammarPage":373,"title":387,"instructions":388,"displayOrder":51,"type":389,"questions":943,"ogImageUrl":390},[944,959,972,985,998,1011,1024,1037,1050,1063],{"id":945,"sentenceTemplate":946,"displayOrder":17,"explanation":947,"exampleSentence":948,"blanks":949},"019faa5f-cfb6-78e5-9ae8-a54a436959c9","Construye la frase: __1__","El grupo masculino «el libro» va antes del verbo; después de «sobre» usamos el grupo femenino «la mesa».","El vaso está junto a la ventana.",[950],{"id":951,"blankNumber":26,"options":952},"019faa5f-cfb6-7899-9ae8-a54a435db129",[953,956],{"id":954,"optionText":955,"isCorrect":40,"displayOrder":17},"019faa5f-cfb6-782d-9ae8-a54a42ee292f","El libro está sobre la mesa.",{"id":957,"optionText":958,"isCorrect":16,"displayOrder":26},"019faa5f-cfb6-786d-9ae8-a54a43260550","los",{"id":960,"sentenceTemplate":946,"displayOrder":26,"explanation":961,"exampleSentence":962,"blanks":963},"019faa5f-cfb6-79b5-9ae8-a54a4523836c","El grupo femenino «la ventana» funciona como sujeto y va antes de «está junto al banco».","La silla está cerca del escritorio.",[964],{"id":965,"blankNumber":26,"options":966},"019faa5f-cfb6-7981-9ae8-a54a448ec5a3",[967,969],{"id":968,"optionText":458,"isCorrect":16,"displayOrder":17},"019faa5f-cfb6-7939-9ae8-a54a43fbef9c",{"id":970,"optionText":971,"isCorrect":40,"displayOrder":26},"019faa5f-cfb6-795d-9ae8-a54a443a955c","La ventana está junto al banco.",{"id":973,"sentenceTemplate":946,"displayOrder":51,"explanation":974,"exampleSentence":975,"blanks":976},"019faa5f-cfb6-7a6d-9ae8-a54a4769f6b8","«Televisión» termina en -sión y es femenino; por eso el sujeto empieza con «la». «Programa» es masculino y lleva «un».","La canción presenta un tema nuevo.",[977],{"id":978,"blankNumber":26,"options":979},"019faa5f-cfb6-7a39-9ae8-a54a469f4eab",[980,983],{"id":981,"optionText":982,"isCorrect":40,"displayOrder":17},"019faa5f-cfb6-79f9-9ae8-a54a45f55ef9","La televisión muestra un programa.",{"id":984,"optionText":458,"isCorrect":16,"displayOrder":26},"019faa5f-cfb6-7a1d-9ae8-a54a4671f3ba",{"id":986,"sentenceTemplate":946,"displayOrder":62,"explanation":987,"exampleSentence":988,"blanks":989},"019faa5f-cfb6-7b35-9ae8-a54a493fb439","«Ciudad» termina en -dad y es femenino. El orden es sujeto, verbo, lugar y punto de referencia.","La libertad es importante para todos.",[990],{"id":991,"blankNumber":26,"options":992},"019faa5f-cfb6-7af1-9ae8-a54a49390b68",[993,995],{"id":994,"optionText":458,"isCorrect":16,"displayOrder":17},"019faa5f-cfb6-7ab1-9ae8-a54a47dcc4d8",{"id":996,"optionText":997,"isCorrect":40,"displayOrder":26},"019faa5f-cfb6-7ad1-9ae8-a54a48be3bd2","La ciudad está cerca del hotel.",{"id":999,"sentenceTemplate":946,"displayOrder":73,"explanation":1000,"exampleSentence":1001,"blanks":1002},"019faa5f-cfb6-7bf1-9ae8-a54a4b4f7fce","«Idioma» es una palabra masculina terminada en -ma; el grupo «el idioma» va antes del verbo y del objeto.","El problema se resuelve con paciencia.",[1003],{"id":1004,"blankNumber":26,"options":1005},"019faa5f-cfb6-7bbd-9ae8-a54a4ab6072f",[1006,1009],{"id":1007,"optionText":1008,"isCorrect":40,"displayOrder":17},"019faa5f-cfb6-7b7d-9ae8-a54a4a238a3f","El idioma usa muchas palabras.",{"id":1010,"optionText":452,"isCorrect":16,"displayOrder":26},"019faa5f-cfb6-7b9d-9ae8-a54a4a77f19c",{"id":1012,"sentenceTemplate":946,"displayOrder":84,"explanation":1013,"exampleSentence":1014,"blanks":1015},"019faa5f-cfb6-7ca5-9ae8-a54a4df9c594","«Profesor» nombra al hombre y «profesora» nombra a la mujer. El sujeto va antes del verbo y del complemento.","El español habla con la española.",[1016],{"id":1017,"blankNumber":26,"options":1018},"019faa5f-cfb6-7c71-9ae8-a54a4d5b54c1",[1019,1021],{"id":1020,"optionText":689,"isCorrect":16,"displayOrder":17},"019faa5f-cfb6-7c31-9ae8-a54a4c4450ec",{"id":1022,"optionText":1023,"isCorrect":40,"displayOrder":26},"019faa5f-cfb6-7c51-9ae8-a54a4d400cf7","El profesor saluda a la profesora.",{"id":1025,"sentenceTemplate":946,"displayOrder":95,"explanation":1026,"exampleSentence":1027,"blanks":1028},"019faa5f-cfb6-7d59-9ae8-a54a4f91a6d0","Con Carmen usamos la forma femenina «profesora». El nombre va antes de «trabaja como» y de la profesión.","Teresa es una profesora de español.",[1029],{"id":1030,"blankNumber":26,"options":1031},"019faa5f-cfb6-7d25-9ae8-a54a4ed0e4ae",[1032,1035],{"id":1033,"optionText":1034,"isCorrect":40,"displayOrder":17},"019faa5f-cfb6-7ce5-9ae8-a54a4e5ae0a6","Carmen trabaja como profesora.",{"id":1036,"optionText":686,"isCorrect":16,"displayOrder":26},"019faa5f-cfb6-7d05-9ae8-a54a4e97f498",{"id":1038,"sentenceTemplate":946,"displayOrder":11,"explanation":1039,"exampleSentence":1040,"blanks":1041},"019faa5f-cfb6-7e09-9ae8-a54a51b6d413","«Artista» no cambia para un hombre; «un» y «creativo» muestran el género masculino.","Mario es un estudiante muy tranquilo.",[1042],{"id":1043,"blankNumber":26,"options":1044},"019faa5f-cfb6-7dd9-9ae8-a54a515f9c10",[1045,1047],{"id":1046,"optionText":538,"isCorrect":16,"displayOrder":17},"019faa5f-cfb6-7d95-9ae8-a54a4fbffa1b",{"id":1048,"optionText":1049,"isCorrect":40,"displayOrder":26},"019faa5f-cfb6-7db9-9ae8-a54a508a9d44","Luis es un artista muy creativo.",{"id":1051,"sentenceTemplate":946,"displayOrder":117,"explanation":1052,"exampleSentence":1053,"blanks":1054},"019faa5f-cfb6-7eb9-9ae8-a54a531c5ad3","«Artista» conserva su forma para una mujer; «una» y «creativa» muestran el género femenino.","Elena es una estudiante muy simpática.",[1055],{"id":1056,"blankNumber":26,"options":1057},"019faa5f-cfb6-7e89-9ae8-a54a52d03c17",[1058,1061],{"id":1059,"optionText":1060,"isCorrect":40,"displayOrder":17},"019faa5f-cfb6-7e49-9ae8-a54a51b7d5bf","Sara es una artista muy creativa.",{"id":1062,"optionText":532,"isCorrect":16,"displayOrder":26},"019faa5f-cfb6-7e69-9ae8-a54a51f2f16e",{"id":1064,"sentenceTemplate":946,"displayOrder":111,"explanation":1065,"exampleSentence":1066,"blanks":1067},"019faa5f-cfb6-7f79-9ae8-a54a558d061a","«Joven» tiene la misma forma en los dos géneros; los artículos «el» y «la» indican de quién hablamos.","El estudiante conversa con la estudiante.",[1068],{"id":1069,"blankNumber":26,"options":1070},"019faa5f-cfb6-7f45-9ae8-a54a554aa35f",[1071,1073],{"id":1072,"optionText":958,"isCorrect":16,"displayOrder":17},"019faa5f-cfb6-7f05-9ae8-a54a53f92efe",{"id":1074,"optionText":1075,"isCorrect":40,"displayOrder":26},"019faa5f-cfb6-7f29-9ae8-a54a54eabe9b","El joven estudia con la joven.",{"id":393,"grammarPage":373,"title":394,"instructions":388,"displayOrder":62,"type":389,"questions":1077,"ogImageUrl":395},[1078,1091,1105,1119,1132,1146,1160,1174,1188,1202],{"id":1079,"sentenceTemplate":946,"displayOrder":17,"explanation":1080,"exampleSentence":1081,"blanks":1082},"019faa5f-cfc7-7364-9893-75c00f3ff158","«Día» es masculino aunque termina en -a. La oración con «cuando» va primero y «el día» aparece después de «empieza».","El día termina cuando llega la noche.",[1083],{"id":1084,"blankNumber":26,"options":1085},"019faa5f-cfc7-72dc-9893-75c00e990eda",[1086,1088],{"id":1087,"optionText":452,"isCorrect":16,"displayOrder":17},"019faa5f-cfc7-7218-9893-75c00d96f841",{"id":1089,"optionText":1090,"isCorrect":40,"displayOrder":26},"019faa5f-cfc7-7288-9893-75c00dc005bd","Cuando sale el sol, empieza el día.",{"id":1092,"sentenceTemplate":946,"displayOrder":26,"explanation":1093,"exampleSentence":1094,"blanks":1095},"019faa5f-cfc7-7530-9893-75c0124fcd1f","«Mapa» es masculino y conserva su forma terminada en -a; después de «tengo» decimos «un mapa».","Busco un mapa para llegar al hotel.",[1096],{"id":1097,"blankNumber":26,"options":1098},"019faa5f-cfc7-74b4-9893-75c0122f85f6",[1099,1102],{"id":1100,"optionText":1101,"isCorrect":40,"displayOrder":17},"019faa5f-cfc7-740c-9893-75c0103f3192","Tengo un mapa dentro de la mochila.",{"id":1103,"optionText":1104,"isCorrect":16,"displayOrder":26},"019faa5f-cfc7-7450-9893-75c01135f2bd","mapo",{"id":1106,"sentenceTemplate":946,"displayOrder":51,"explanation":1107,"exampleSentence":1108,"blanks":1109},"019faa5f-cfc7-76c0-9893-75c0152379ca","«Problema» es masculino aunque termina en -a; por eso el sujeto empieza con «este» y va antes del verbo.","El problema tiene una solución fácil.",[1110],{"id":1111,"blankNumber":26,"options":1112},"019faa5f-cfc7-7658-9893-75c014281bac",[1113,1116],{"id":1114,"optionText":1115,"isCorrect":16,"displayOrder":17},"019faa5f-cfc7-75d0-9893-75c012d7443c","Estos",{"id":1117,"optionText":1118,"isCorrect":40,"displayOrder":26},"019faa5f-cfc7-7618-9893-75c013733b05","Este problema necesita una solución.",{"id":1120,"sentenceTemplate":946,"displayOrder":62,"explanation":1121,"exampleSentence":1122,"blanks":1123},"019faa5f-cfc7-782c-9893-75c0174c0f8c","«Mano» es femenino aunque termina en -o; después de «lavo» usamos el grupo «la mano derecha».","La mano izquierda está fría.",[1124],{"id":1125,"blankNumber":26,"options":1126},"019faa5f-cfc7-77c8-9893-75c016e2659a",[1127,1130],{"id":1128,"optionText":1129,"isCorrect":40,"displayOrder":17},"019faa5f-cfc7-7740-9893-75c015e820f2","Lavo la mano derecha.",{"id":1131,"optionText":458,"isCorrect":16,"displayOrder":26},"019faa5f-cfc7-7784-9893-75c016984c4b",{"id":1133,"sentenceTemplate":946,"displayOrder":73,"explanation":1134,"exampleSentence":1135,"blanks":1136},"019faa5f-cfc7-79b4-9893-75c018c1f1f0","«Foto» es femenino porque es la forma corta de «fotografía». Después del verbo «guardamos» colocamos el grupo «la foto del viaje».","La foto de Ana está en el álbum.",[1137],{"id":1138,"blankNumber":26,"options":1139},"019faa5f-cfc7-794c-9893-75c01856b210",[1140,1143],{"id":1141,"optionText":1142,"isCorrect":16,"displayOrder":17},"019faa5f-cfc7-78b0-9893-75c017ccb51c","el",{"id":1144,"optionText":1145,"isCorrect":40,"displayOrder":26},"019faa5f-cfc7-790c-9893-75c017d4b2e2","Guardamos la foto del viaje.",{"id":1147,"sentenceTemplate":946,"displayOrder":84,"explanation":1148,"exampleSentence":1149,"blanks":1150},"019faa5f-cfc7-7ac0-9893-75c01a21a605","«Moto» es femenino; por eso usamos «una», y el adjetivo femenino «roja» concuerda con el sustantivo.","La moto azul está junto a la casa.",[1151],{"id":1152,"blankNumber":26,"options":1153},"019faa5f-cfc7-7a88-9893-75c019dc04da",[1154,1157],{"id":1155,"optionText":1156,"isCorrect":40,"displayOrder":17},"019faa5f-cfc7-7a34-9893-75c018cf4ae8","Mi hermana conduce una moto roja.",{"id":1158,"optionText":1159,"isCorrect":16,"displayOrder":26},"019faa5f-cfc7-7a64-9893-75c0199edace","rojos",{"id":1161,"sentenceTemplate":946,"displayOrder":95,"explanation":1162,"exampleSentence":1163,"blanks":1164},"019faa5f-cfc7-7b7c-9893-75c01bd99c86","«Problema» y «serio» son masculinos. El sujeto va antes de «es» y de la descripción «muy serio».","El tema principal está en el libro.",[1165],{"id":1166,"blankNumber":26,"options":1167},"019faa5f-cfc7-7b44-9893-75c01b4c28d8",[1168,1171],{"id":1169,"optionText":1170,"isCorrect":16,"displayOrder":17},"019faa5f-cfc7-7b04-9893-75c01b13370a","serios",{"id":1172,"optionText":1173,"isCorrect":40,"displayOrder":26},"019faa5f-cfc7-7b24-9893-75c01b30b439","El problema es muy serio.",{"id":1175,"sentenceTemplate":946,"displayOrder":11,"explanation":1176,"exampleSentence":1177,"blanks":1178},"019faa5f-cfc7-7c30-9893-75c01daeb3e1","«Foto» es femenino y el adjetivo va en femenino: «nueva». El sujeto va antes de «es» y de la descripción.","La moto de Ana es nueva.",[1179],{"id":1180,"blankNumber":26,"options":1181},"019faa5f-cfc7-7c00-9893-75c01d16ef17",[1182,1185],{"id":1183,"optionText":1184,"isCorrect":40,"displayOrder":17},"019faa5f-cfc7-7bbc-9893-75c01c17521c","La foto es nueva.",{"id":1186,"optionText":1187,"isCorrect":16,"displayOrder":26},"019faa5f-cfc7-7be0-9893-75c01cb80655","nuevo",{"id":1189,"sentenceTemplate":946,"displayOrder":117,"explanation":1190,"exampleSentence":1191,"blanks":1192},"019faa5f-cfc7-7ce8-9893-75c01ff0cbb1","«Una», «gata» y «blanca» van en femenino; «el», «gato» y «negro» van en masculino.","El perro es negro y la perra es blanca.",[1193],{"id":1194,"blankNumber":26,"options":1195},"019faa5f-cfc7-7cb4-9893-75c01f4aa5f6",[1196,1199],{"id":1197,"optionText":1198,"isCorrect":16,"displayOrder":17},"019faa5f-cfc7-7c74-9893-75c01e52609f","blancos",{"id":1200,"optionText":1201,"isCorrect":40,"displayOrder":26},"019faa5f-cfc7-7c98-9893-75c01e828eed","Una gata blanca mira al gato negro.",{"id":1203,"sentenceTemplate":946,"displayOrder":111,"explanation":1204,"exampleSentence":1205,"blanks":1206},"019faa5f-cfc7-7da8-9893-75c0228ff664","«Vaso» y «pequeño» forman un grupo masculino; «taza» y «pequeña» forman un grupo femenino.","El plato es blanco y la botella es blanca.",[1207],{"id":1208,"blankNumber":26,"options":1209},"019faa5f-cfc7-7d78-9893-75c02221e93f",[1210,1213],{"id":1211,"optionText":1212,"isCorrect":40,"displayOrder":17},"019faa5f-cfc7-7d28-9893-75c020e85c19","El vaso es pequeño y la taza es pequeña.",{"id":1214,"optionText":1215,"isCorrect":16,"displayOrder":26},"019faa5f-cfc7-7d4c-9893-75c0216fb5c7","pequeños",{"id":398,"grammarPage":373,"title":399,"instructions":400,"displayOrder":73,"type":401,"questions":1217},[1218,1234,1251,1268,1282,1296,1310,1323,1336,1352,1369,1387],{"id":1219,"sentenceTemplate":1220,"displayOrder":17,"explanation":1221,"exampleSentence":1222,"blanks":1223,"payload":1224},"01a01413-eab8-7db9-aaf9-e0ed3eb333e3","En la estantería hay una diccionario pequeño.","«Diccionario» es masculino singular, así que necesita el artículo «un».","En la estantería hay un diccionario pequeño.",[],{"words":1225,"correct":532,"wrongIndex":73,"corrections":1232},[1226,1227,1228,1229,538,1230,1231],"En","la","estantería","hay","diccionario","pequeño.",[532,535,1233],"unas",{"id":1235,"sentenceTemplate":1236,"displayOrder":26,"explanation":1237,"exampleSentence":1238,"blanks":1239,"payload":1240},"01a01413-eab8-7e2d-aaf9-e0ed3ee4e322","Compramos una silla cómodo para el balcón.","«Silla» es femenino singular, por eso el adjetivo debe ser «cómoda».","Compramos una silla cómoda para el balcón.",[],{"words":1241,"correct":1247,"wrongIndex":62,"corrections":1248},[1242,538,1243,1244,1245,1142,1246],"Compramos","silla","cómodo","para","balcón.","cómoda",[1247,1249,1250],"cómodas","cómodos",{"id":1252,"sentenceTemplate":1253,"displayOrder":51,"explanation":1254,"exampleSentence":1255,"blanks":1256,"payload":1257},"01a01413-eab8-7e8d-aaf9-e0ed3f86ec59","La canción y la ciudad son hermoso.","«Canción» y «ciudad» son sustantivos femeninos; juntos forman un sujeto plural y exigen «hermosas».","La canción y la ciudad son hermosas.",[],{"words":1258,"correct":1264,"wrongIndex":95,"corrections":1265},[452,1259,1260,1227,1261,1262,1263],"canción","y","ciudad","son","hermoso.","hermosas.",[1264,1266,1267],"hermosos.","hermosa.",{"id":1269,"sentenceTemplate":1270,"displayOrder":62,"explanation":1271,"exampleSentence":1272,"blanks":1273,"payload":1274},"01a01413-eab8-7ee9-aaf9-e0ed3fe099e3","Ayer resolvimos una problema difícil en clase.","«Problema» es una palabra masculina terminada en -ma, así que decimos «un problema».","Ayer resolvimos un problema difícil en clase.",[],{"words":1275,"correct":532,"wrongIndex":51,"corrections":1281},[1276,1277,538,67,1278,1279,1280],"Ayer","resolvimos","difícil","en","clase.",[532,535,1233],{"id":1283,"sentenceTemplate":1284,"displayOrder":73,"explanation":1285,"exampleSentence":1286,"blanks":1287,"payload":1288},"01a01413-eab8-7f41-aaf9-e0ed403d4613","Laura trabaja en un colegio y es una profesor excelente.","Para hablar de Laura, el nombre de profesión debe ir en femenino singular: «profesora».","Laura trabaja en un colegio y es una profesora excelente.",[],{"words":1289,"correct":683,"wrongIndex":117,"corrections":1294},[1290,1291,1279,532,1292,1260,9,538,686,1293],"Laura","trabaja","colegio","excelente.",[683,1295,689],"profesoras",{"id":1297,"sentenceTemplate":1298,"displayOrder":84,"explanation":1299,"exampleSentence":1300,"blanks":1301,"payload":1302},"01a01413-eab8-7f9d-aaf9-e0ed413b28bc","Eva pinta murales y es un artista creativa.","«Artista» no cambia de forma; «una» y «creativa» muestran que hablamos de una mujer.","Eva pinta murales y es una artista creativa.",[],{"words":1303,"correct":538,"wrongIndex":84,"corrections":1309},[1304,1305,1306,1260,9,532,1307,1308],"Eva","pinta","murales","artista","creativa.",[538,535,1233],{"id":1311,"sentenceTemplate":1312,"displayOrder":95,"explanation":1313,"exampleSentence":1314,"blanks":1315,"payload":1316},"01a01413-eab9-7056-b447-7c7affd7658b","Marcos es una estudiante muy aplicado.","«Estudiante» mantiene la misma forma, pero con Marcos usamos el artículo masculino «un».","Marcos es un estudiante muy aplicado.",[],{"words":1317,"correct":532,"wrongIndex":51,"corrections":1322},[1318,9,538,1319,1320,1321],"Marcos","estudiante","muy","aplicado.",[532,535,1233],{"id":1324,"sentenceTemplate":1325,"displayOrder":11,"explanation":1326,"exampleSentence":1327,"blanks":1328,"payload":1329},"01a01413-eab9-70b2-b447-7c7b006b8eaf","La día de la excursión fue muy tranquilo.","«Día» es masculino aunque termina en -a, por eso lleva el artículo «el».","El día de la excursión fue muy tranquilo.",[],{"words":1330,"correct":458,"wrongIndex":17,"corrections":1335},[452,89,1331,1227,1332,1333,1320,1334],"de","excursión","fue","tranquilo.",[458,474,455],{"id":1337,"sentenceTemplate":1338,"displayOrder":117,"explanation":1339,"exampleSentence":1340,"blanks":1341,"payload":1342},"01a01413-eab9-710a-b447-7c7b012c6327","Necesitamos un mapa detallada para la ruta.","«Mapa» es masculino singular, así que el adjetivo debe concordar en «detallado».","Necesitamos un mapa detallado para la ruta.",[],{"words":1343,"correct":1348,"wrongIndex":62,"corrections":1349},[1344,532,1345,1346,1245,1227,1347],"Necesitamos","mapa","detallada","ruta.","detallado",[1348,1350,1351],"detallados","detalladas",{"id":1353,"sentenceTemplate":1354,"displayOrder":111,"explanation":1355,"exampleSentence":1356,"blanks":1357,"payload":1358},"01a01413-eab9-7176-b447-7c7b01754e28","Me duele la mano derecho desde ayer.","«Mano» es femenino aunque termina en -o, por eso decimos «la mano derecha».","Me duele la mano derecha desde ayer.",[],{"words":1359,"correct":1365,"wrongIndex":73,"corrections":1366},[1360,1361,1227,56,1362,1363,1364],"Me","duele","derecho","desde","ayer.","derecha",[1365,1367,1368],"derechas","derechos",{"id":1370,"sentenceTemplate":1371,"displayOrder":33,"explanation":1372,"exampleSentence":1373,"blanks":1374,"payload":1375},"01a01413-eab9-71ce-b447-7c7b022878a4","La foto del viaje parece muy antiguo ahora.","«Foto» es femenino, así que el adjetivo singular que la describe es «antigua».","La foto del viaje parece muy antigua ahora.",[],{"words":1376,"correct":1383,"wrongIndex":95,"corrections":1384},[452,1377,1378,1379,1380,1320,1381,1382],"foto","del","viaje","parece","antiguo","ahora.","antigua",[1383,1385,1386],"antiguas","antiguos",{"id":1388,"sentenceTemplate":1389,"displayOrder":152,"explanation":1390,"exampleSentence":1391,"blanks":1392,"payload":1393},"01a01413-eab9-7226-b447-7c7b0303f181","Mi vecina compró un moto roja para trabajar.","«Moto» es femenino, por eso el artículo singular correcto es «una».","Mi vecina compró una moto roja para trabajar.",[],{"words":1394,"correct":538,"wrongIndex":62,"corrections":1401},[1395,1396,1397,532,1398,1399,1245,1400],"Mi","vecina","compró","moto","roja","trabajar.",[538,535,1233],{"id":14,"name":15,"slug":366,"language":9,"level":10,"introduction":1403,"lessonCount":84,"totalExercises":18,"objectives":1404,"prerequisites":1408,"lessons":1410},"Este itinerario organiza sustantivos y artículos básicos en una progresión práctica. Empieza con «Género de los sustantivos: masculino y femenino», avanza por «Artículos definidos: el, la, los y las» y culmina con «Contracciones al y del», de modo que cada lección prepara la siguiente y enlaza con su práctica.",[1405,1406,1407],"Comprender y aplicar género de los sustantivos: masculino y femenino.","Relacionar los contrastes centrales del recorrido, desde «Género de los sustantivos: masculino y femenino» hasta «Contracciones al y del».","Practicar contracciones al y del con criterios de forma, significado y contexto.",[1409],"Reconocer palabras frecuentes y el orden básico de una oración en español.",[1411,1420,1442,1464,1486],{"id":4,"contentId":1412,"slug":6,"title":5,"level":10,"summary":1413,"order":26,"exercises":1414},"pg_019f76ef-8dde-7843-b997-c13e73d6c57a","Explica género de los sustantivos: masculino y femenino mediante qué es el género gramatical y el patrón -o y -a. Abre la secuencia y fija la base para las lecciones siguientes.",[1415,1416,1417,1418,1419],{"id":372,"title":374,"order":17,"type":376},{"id":380,"title":381,"order":26,"type":376},{"id":386,"title":387,"order":51,"type":389},{"id":393,"title":394,"order":62,"type":389},{"id":398,"title":399,"order":73,"type":401},{"id":1421,"contentId":1422,"slug":1423,"title":1424,"level":10,"summary":1425,"order":51,"exercises":1426},"019f7f70-311d-71df-bbd2-2620f93c044f","pg_019f76ef-9019-73c6-b28e-4c9e080e478e","singular-y-plural-de-los-sustantivos","Singular y plural de los sustantivos","Explica singular y plural de los sustantivos mediante singular y plural y palabras terminadas en vocal. Amplía la secuencia con un contraste o uso necesario antes de avanzar.",[1427,1430,1433,1436,1439],{"id":1428,"title":1429,"order":17,"type":376},"019f7f70-59d9-7892-a009-9ae9339ee3ec","Reglas para formar el plural",{"id":1431,"title":1432,"order":26,"type":376},"019f7f70-59f0-7540-92c4-72bcce9da5b9","Concordancia en contexto",{"id":1434,"title":1435,"order":51,"type":389},"019faa5f-ff4b-7704-8115-dd51388db11e","Construye los plurales",{"id":1437,"title":1438,"order":62,"type":389},"019faa5f-ff5c-7181-9c2a-7ecacd962b26","Construye la concordancia",{"id":1440,"title":1441,"order":73,"type":401},"01a01414-2f60-7e01-90e0-b87e01616df5","Encuentra el error de número",{"id":1443,"contentId":1444,"slug":1445,"title":1446,"level":10,"summary":1447,"order":62,"exercises":1448},"019f7f70-2dd5-7395-8278-7fde43d3b759","pg_019f76ef-8c3b-7a90-abd3-92dfccdd5ec0","articulos-definidos-el-la-los-y-las","Artículos definidos: el, la, los y las","Explica artículos definidos: el, la, los y las mediante las cuatro formas y caso especial: el agua y el hacha. Amplía la secuencia con un contraste o uso necesario antes de avanzar.",[1449,1452,1455,1458,1461],{"id":1450,"title":1451,"order":17,"type":376},"019f7f70-33c4-7c8b-8274-912251e0f211","Concordancia y referencias conocidas",{"id":1453,"title":1454,"order":26,"type":376},"019f7f70-33dc-7f93-8fbb-a84b595ef50c","Contracciones y usos frecuentes",{"id":1456,"title":1457,"order":51,"type":389},"019faa5f-b605-7924-82a3-93eba245cab4","Construye con el, la, los y las",{"id":1459,"title":1460,"order":62,"type":389},"019faa5f-b617-7b83-912a-3ae35f75de92","Construye usos especiales",{"id":1462,"title":1463,"order":73,"type":401},"01a01413-c7a1-7cf1-ae6c-ecb135acff62","Corrige el artículo definido",{"id":1465,"contentId":1466,"slug":1467,"title":1468,"level":10,"summary":1469,"order":73,"exercises":1470},"019f7f70-2dd9-779d-bc56-43830db35739","pg_019f76ef-8d34-76c7-9ea3-ede1e59f890c","articulos-indefinidos-un-una-unos-y-unas","Artículos indefinidos: un, una, unos y unas","Explica artículos indefinidos: un, una, unos y unas mediante las cuatro formas y presentar algo nuevo. Amplía la secuencia con un contraste o uso necesario antes de avanzar.",[1471,1474,1477,1480,1483],{"id":1472,"title":1473,"order":17,"type":376},"019f7f70-33f4-7bbf-97f7-4364fdfa9ed6","Las formas un, una, unos y unas",{"id":1475,"title":1476,"order":26,"type":376},"019f7f70-340d-7538-a291-9a455261f988","Información nueva, conocida y sin artículo",{"id":1478,"title":1479,"order":51,"type":389},"019faa5f-b672-76e0-8530-7532c3452e18","Construye formas e información nueva",{"id":1481,"title":1482,"order":62,"type":389},"019faa5f-b683-7241-bd00-97c2d6144b95","Construye cantidad, referencia y omisión",{"id":1484,"title":1485,"order":73,"type":401},"01a01413-c81c-7f02-a90c-b72a7193cd27","Corrige el artículo indefinido",{"id":1487,"contentId":1488,"slug":1489,"title":1490,"level":10,"summary":1491,"order":84,"exercises":1492},"019f7f70-2e68-7f97-bdce-32c241d4fc71","pg_019f76ef-8c20-7d18-9957-5aca4d1fcca0","contracciones-al-y-del","Contracciones al y del","Explica contracciones al y del mediante cómo se forman y usos frecuentes de al. Cierra el recorrido integrando y afinando lo aprendido.",[1493,1496,1499,1502],{"id":1494,"title":1495,"order":17,"type":376},"019f7f70-3ab4-76a7-a83b-8d66226b6d60","Formar o separar",{"id":1497,"title":1498,"order":26,"type":376},"019f7f70-3ac8-7d14-8567-17f08d4d353b","Dirección, origen y relación",{"id":1500,"title":1501,"order":51,"type":389},"019faa5f-c474-7cce-aa1c-eb2081d30924","Construye con al y del",{"id":1503,"title":1504,"order":62,"type":401},"01a01413-da88-7b42-88f8-aade2d7593df","Encuentra y corrige las contracciones"]