[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-page-en-passive-voice-additional-uses-and-nuances":3,"grammar-exercises-by-page-019ba7c7-5eb8-76f4-a04c-ce82fa1b4568":25},{"id":4,"title":5,"slug":6,"content":7,"language":8,"level":9,"displayOrder":10,"grammarTopics":11,"createdAt":19,"updatedAt":20,"generatorCategories":21,"readyImages":23,"ogImageUrl":24},"019ba7c7-5eb8-76f4-a04c-ce82fa1b4568","Passive Voice: Additional Uses and Nuances","passive-voice-additional-uses-and-nuances","The passive voice is not only about grammatical form, but also **about choice**. It allows speakers and writers to control focus, sound more formal or neutral, and sometimes avoid stating who is responsible for an action. In this lesson, the **focus** is on understanding **why** the passive voice is used, as this is just as important as knowing **how** to form it.\n\n## 1\\. When to Mention the Doer \\(by \\+ agent\\)\n\nIn many passive sentences, the doer of the action (called the **agent**) is not mentioned. However, the agent can be included when it **adds meaningful information** to the sentence.\n\nUse **by + agent** when:\n\n* the doer is important to the message\n* the doer is unusual or unexpected\n* you want to assign responsibility\n\nExamples:\n\n* “The novel was written by a famous author.”\n* “The decision was made by the board.”\n* “The painting was damaged by vandals.”\n\nIn contrast, we usually omit the agent when it is unknown, irrelevant, or easy to assume in the context (e.g., in hospital reports: “He was admitted last night” — the exact staff member is not important). In these cases, mentioning it would add no real value.\n\nExamples:\n\n* “The suspect was arrested.”\n* “The emails were sent yesterday.”\n\n## 2\\. Passive in Formal and Academic Contexts\n\nThe passive voice is especially common in **formal and professional contexts**. It is widely used in reports, academic writing, news articles, instructions, and official announcements.\n\nThis is because the passive voice:\n\n* sounds neutral and objective\n* reduces emphasis on the writer\u002Fspeaker\n* focuses on processes and results\n\nExamples:\n\n* “The data were collected over a six-month period.”\n* “New regulations are being introduced.”\n* “The results will be published next week.”\n\nIn these contexts, the writer is often less important than the information itself.\n\n## 3\\. Passive with Modal Verbs\n\nThe passive voice can also be used with **modal verbs** to **express obligation**, **advice**, **possibility**, or **necessity**. This structure is **extremely common** in rules, instructions, and formal recommendations.\n\n**Structure:**\n\n* modal + be + past participle\n\nFor past reference: modal + have been + past participle.\n\n* In rules, it often expresses a required prior action: “Before submitting, the form must have been completed.”\n* In conversation, it can express deduction: “The form must have been completed already.”\n\nExamples:\n\n* “The form must be completed by Friday.”\n* “The issue should be addressed immediately.”\n* “The rules can be changed if necessary.”\n* “The problem might be resolved soon.”\n\nThis is very common in:\n\n* rules\n* instructions\n* formal recommendations\n\n## 4\\. Passive with Reporting Verbs \\(Impersonal Passive\\)\n\nAnother important use of the passive is with **reporting verbs**, especially when the source of information is unknown, unimportant, or deliberately not mentioned.\n\nCommon reporting verbs:\n\n* say\n* believe\n* think\n* expect\n* report\n\n**Structures:**\n\n* It + is \u002F was + past participle + that…\n* subject + is \u002F was + past participle + to + base verb … (to-infinitive)\n\nExamples:\n\n* “It is believed that the economy will improve.”\n* “The company is expected to grow rapidly.”\n* “It was reported that several files were lost.”\n\nPurpose:\n\n* to sound formal\n* to avoid naming a source\n* to present information objectively\n\nThis structure is frequently used in news reports and formal writing to present information objectively and impersonally.\n\n## 5\\. Passive vs Active: Style Choice\n\nBoth active and passive sentences can be grammatically correct. The choice between them depends on **what you want to emphasize**.\n\nCompare:\n\n* Active: “The committee rejected the proposal.”\n* Passive: “The proposal was rejected.”\n\nCompare:\n\n* Active: “Someone leaked the information.”\n* Passive (agent omitted): “The information was leaked during the investigation.”\n* Passive (agent included if relevant): “The information was leaked by a member of staff.”\n\nPassive is preferred when:\n\n* the action is more important than the agent\n* the agent is unknown or irrelevant\n* neutrality or formality is needed\n\n## 6\\. Common Passive Errors to Avoid\n\nBecause passive is common in formal writing, small form errors stand out. Watch for these typical problems:\n\n* Using the wrong verb form (need a past participle)\n    Incorrect: “The report is finish.”\n    Correct: “The report is finished.”\n* Forgetting the past participle\n    Incorrect: “The door was close.”\n    Correct: “The door was closed.”\n* Overusing **by + agent**\n    Often unnecessary: “The email was sent by someone.” (If the person is unknown and not important.) Preferred: “The email was sent.”\n    But if you need to contrast with ‘not by the system\u002Fme’, you can say: “The email was sent by someone (not automatically).”\n\n## 7\\. Final Summary\n\nThe passive voice is used to:\n\n* shift focus strategically\n* sound formal, neutral, or objective\n* describe processes and results\n* avoid naming responsibility\n* report information impersonally","en","B2",85,[12],{"id":13,"name":14,"level":9,"language":8,"isCompleted":15,"completionPercentage":16,"totalExercises":17,"completedExercises":16,"vocabularyLists":18},"019aef33-7bcc-75b2-89bf-b544e44c4bf0","Passive Voice",false,0,4,[],"2026-01-10T12:00:19+00:00","2026-07-14T17:37:18+00:00",[22],"grammar_exercise_questions_passive_voice",[],"\u002Fuploads\u002Fimages\u002Fog_019ba7c7-5eb8-76f4-a04c-ce82fa1b4568.jpg?v=1784050638",[26,33],{"@id":27,"@type":28,"id":29,"grammarPage":30,"title":31,"instructions":32,"displayOrder":16,"isCompleted":15},"\u002Fapi\u002Fgrammar_exercises\u002F019d4dcd-8746-76d8-a4b0-6eecbc9d7dd4","GrammarExercise","019d4dcd-8746-76d8-a4b0-6eecbc9d7dd4","\u002Fapi\u002Fgrammar_pages\u002F019ba7c7-5eb8-76f4-a04c-ce82fa1b4568","Passive Voice - Environmental Issues","This is a fill-in-the-blank exercise. Click on each blank and choose the correct answer from the dropdown. Some sentences may have more than one blank, so make sure you complete all of them.",{"@id":34,"@type":28,"id":35,"grammarPage":30,"title":36,"instructions":32,"displayOrder":37,"isCompleted":15},"\u002Fapi\u002Fgrammar_exercises\u002F019d4dcd-8747-717c-91c5-b42eece7462c","019d4dcd-8747-717c-91c5-b42eece7462c","Passive Voice - Processes and How Things Are Made",1]