The passive voice is a grammatical construction in which the subject of a sentence receives the action of the verb rather than performing it. Understanding the passive voice is essential for the ЕГЭ English exam, as it is frequently used in formal and academic writing. This guide will help you master the passive voice and use it correctly in different contexts.
In English, sentences can be written in either the active voice or the passive voice. In the active voice, the subject performs the action of the verb (e.g., "The teacher explains the lesson"). In the passive voice, the subject receives the action of the verb (e.g., "The lesson is explained by the teacher"). The passive voice is formed using the verb "to be" in the appropriate tense, followed by the past participle of the main verb. Mastering the passive voice is crucial for achieving a high score in the ЕГЭ English exam, as it is frequently tested in both the grammar and writing sections.
The passive voice is formed using the verb "to be" in the appropriate tense, followed by the past participle of the main verb.
Active Voice: Subject + Verb + Object
Passive Voice: Object (from active) + be + Past Participle (of main verb) + by + Subject (from active)
Example:
| Tense | Active Voice | Passive Voice |
|---|---|---|
| Present Simple | They clean the room. | The room is cleaned (by them). |
| Present Continuous | They are cleaning the room. | The room is being cleaned (by them). |
| Present Perfect | They have cleaned the room. | The room has been cleaned (by them). |
| Present Perfect Continuous | They have been cleaning the room. | No passive form (use present perfect passive instead) |
| Past Simple | They cleaned the room. | The room was cleaned (by them). |
| Past Continuous | They were cleaning the room. | The room was being cleaned (by them). |
| Past Perfect | They had cleaned the room. | The room had been cleaned (by them). |
| Past Perfect Continuous | They had been cleaning the room. | No passive form (use past perfect passive instead) |
| Future Simple | They will clean the room. | The room will be cleaned (by them). |
| Future Continuous | They will be cleaning the room. | No passive form (use future simple passive instead) |
| Future Perfect | They will have cleaned the room. | The room will have been cleaned (by them). |
| Future Perfect Continuous | They will have been cleaning the room. | No passive form (use future perfect passive instead) |
Continuous tenses in the passive voice are less common and can be awkward. In many cases, it's better to use the simple tense in the passive voice instead of the continuous tense.
Modal verbs (can, could, may, might, must, should, etc.) can also be used in the passive voice.
| Modal Verb | Active Voice | Passive Voice |
|---|---|---|
| can | They can solve the problem. | The problem can be solved (by them). |
| could | They could solve the problem. | The problem could be solved (by them). |
| may | They may solve the problem. | The problem may be solved (by them). |
| might | They might solve the problem. | The problem might be solved (by them). |
| must | They must solve the problem. | The problem must be solved (by them). |
| should | They should solve the problem. | The problem should be solved (by them). |
| would | They would solve the problem. | The problem would be solved (by them). |
Perfect infinitives can also be used in the passive voice.
| Modal Verb | Active Voice | Passive Voice |
|---|---|---|
| should have | They should have solved the problem. | The problem should have been solved (by them). |
| could have | They could have solved the problem. | The problem could have been solved (by them). |
| might have | They might have solved the problem. | The problem might have been solved (by them). |
| must have | They must have solved the problem. | The problem must have been solved (by them). |
Some verbs can take two objects: a direct object (the thing) and an indirect object (the person). In such cases, either object can become the subject of the passive sentence.
Active: They gave me (indirect object) a book (direct object).
Passive (with indirect object as subject): I was given a book (by them).
Passive (with direct object as subject): A book was given to me (by them).
Other verbs with two objects include: ask, bring, buy, offer, pay, promise, send, show, teach, tell.
When a verb is followed by a preposition (phrasal verb), the preposition stays with the verb in the passive voice.
Some verbs cannot be used in the passive voice because they do not take an object (intransitive verbs) or because they express a state rather than an action.
Intransitive verbs: appear, arrive, come, die, fall, go, happen, occur, rain, rise, sleep, snow, etc.
State verbs: be, belong, cost, exist, have (meaning "possess"), lack, resemble, seem, etc.
Some verbs can be both transitive and intransitive, depending on their meaning:
The water boiled. (intransitive, cannot be passive)
She boiled the water. (transitive, can be passive: The water was boiled by her.)
The structure "have something done" is used to express that someone arranges for someone else to do something for them.
The structure "get something done" is similar to "have something done" but is more informal.
Reporting verbs like "say," "think," "believe," "report," "know," etc., can be used in special passive constructions.
Other examples:
Rewrite the following sentences in the passive voice.
Answers:
1. This house was built in 1990 (by them).
2. My wallet has been stolen.
3. The lesson is being explained by the teacher.
4. The results will be announced tomorrow (by them).
5. English is spoken in many countries.
Rewrite the following sentences in the active voice.
Answers:
1. The children broke the window.
2. Many students have read the book.
3. The mechanic is repairing the car.
4. Someone will deliver the letter tomorrow. (or: The postal service will deliver the letter tomorrow.)
5. My mother made the cake.
Choose the correct form to complete each sentence.
Answers:
1. The letter was sent yesterday.
2. English is spoken in many countries.
3. The room is cleaned every day.
4. The book has been read by many students.
5. The results will be announced tomorrow.
In the ЕГЭ English exam, the passive voice is often tested in multiple-choice questions, gap-filling exercises, and sentence transformation tasks. Pay special attention to the correct form of the verb "to be" in different tenses, the use of the past participle, and the special cases of the passive voice. Also, be aware of when to use the active voice and when to use the passive voice, as this can affect the meaning and emphasis of a sentence.