What is passive voice in English grammar?

The passive voice is a grammatical construction related to English verbs used when attention is paid to the action or its consequences rather than the performer. Let’s see how passive verbs grammar works in sentences:

  Someone opened a window – active
  The window was opened – passive

The emphasis in an active sentence falls on someone. However, the attention in a passive sentence shifts to the window (action receiver) and the action performed upon it. This makes passive voice ideal for academic writing and other formal writings, like IELTS activities.

How to form passive voice

Let’s check the basic formula where the auxiliary verb “to be” changes depending on the tense, while the main one is always used in the third form:

how to form passive voice
  The room is cleaned every day.
  The bento cake was ordered by my husband.
  The book was added to Goodreads.
  The cars were repaired by one mechanic.

As you can see from the samples, you can add by + person, but in many passive sentences, it is not added because the person is unknown, obvious, or simply not essential for storytelling.

Let’s take a look at the list of passive verbs and how they are changed in passive voice to understand their nature:

  build → was built
  write → was written
  make → was made
  produce → is produced
  complete → has been completed

Shifting the focus to the action

So why then do we use passive voice verbs? The answer lies in emphasis: by employing them, our focus is directed to the consequence, the action, or the recipient – the vital element within the sentence.

It is most essential when a writer is writing academic or exam papers since a person needs to adopt an objective tone. The use of the passive voice enables them not to make the sentence appear subjective.

Let’s compare: 

  People believe that online education is becoming more effective – too personal
  Online education is believed to be becoming more effective – formal tone

From the perspective of IELTS requirements, the use of the passive voice can help you reduce your over-reliance on vague subjects such as people, they, somebody, we, and success, thereby improving your IELTS band score. This is particularly helpful when addressing trends, research, legislation, public services, education, technology, and society.

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When to use passive voice correctly

There are times when passive voice can be helpful because it makes the sentence flow better, sounds more objective, or more polite. The following are three instances when passive voice is most effective:

when to use passive voice correctly
  • We don’t know who did the action

It can be impossible to name the performer clearly, so verbs in passive voice come in handy, making sentences more natural and clear. Here is a sample of using it with Past Simple:

  My phone was stolen!
  • The action is more significant than the person

The passive voice is widely used in the realms of science, journalism, and academia as well, since the process or event is generally deemed to be of greater importance than the doer.

  A new school is being built in our town.
  • You want to sound more polite or avoid blame

Passive construction can soften criticism because it takes the attention off the person who did something wrong.

  Team, the deadline was missed, so let’s be more productive.

The passive construction is very effective in professional writing, business English, and when you need to discuss an issue in an unobtrusive way. One of the best ways to improve your writing skills is to practice with Past Simple exercises since this tense is used a lot in passive voice.

Active vs. passive verbs: what’s the difference?

Both types could be used to represent an identical action; however, they convey different tones and feelings. In terms of passive vs. active voice, the former appears more straightforward, whereas the latter is often considered formal and impersonal. Here is the comparison table:

Active

Passive

Difference

  The chef prepares my meal.
  My meal is prepared by the chef.

Active sounds direct, while passive is more formal.

  The company launched a new app.
  A new app was launched last month.

Active highlights the company; passive – the result.

  You made a mistake.
  A mistake was made.

Active is too personal, and passive is less blaming.

Therefore, the distinction is not merely grammatical but also in terms of style and intent. Employ active verbs when you wish to convey your message clearly and directly. Use passive verbs when the outcome, process, or event takes precedence over the performer.

Passive verbs in action: how to use them

Passive verbs seem straightforward from a theoretical point of view. In reality, many students have difficulty grasping how these verb forms vary depending on tense. It is much more effective to consider how the passive voice actually functions in real-life sentences than to learn extensive grammar tables by heart.

Below is a clear breakdown of how these verbs change depending on time, purpose, context, with passive voice examples. 

Present & past tenses

This is the common passive voice used by students in daily English, description, report writing, and the Writing Task 1 process. Let’s check the details on these tenses with real-life examples:

Tense

Active voice

Passive voice

Why do we use it here

Present Simple

  Twins clean their rooms every day.
  The rooms are cleaned every day.

To describe routine tasks and processes.

Present Continuous

  Friends are repairing the sofa.
  The sofa is being repaired.

To indicate the ongoing nature of an activity.

Past Simple

  The band released new songs.
  New songs were released by the band.

To focus on completed actions or results in the past.

Past Continuous

  They were checking my documents.
  The documents were being checked.

To describe an action that was in progress at a specific time in the past.

passive verbs in action
Tip: 

“The road is repaired” and “The road is being repaired” have completely different meanings. The former may refer to the regularity of the statement or its consequence, while the latter describes an action taking place at the moment of speaking.

Perfect tenses & modals

They are particularly helpful when you need to express completed events, laws, duties, possibilities, or suggestions in a formal manner and can be used with all tenses, from Past Perfect to simple ones.

Tense

Active voice

Passive voice

Why do we use it here

Present Perfect

  They have completed the picture.
  The picture has been completed.

To indicate that the event is completed and its results are important now.

Past Perfect

  They had signed the contract before the meeting.
  The contract has been signed before the meeting/

To show that one action was complete before another in the past.

Future Simple

  They will announce test results tomorrow.
  The exam results will be announced tomorrow.

To describe a future action when the results are more essential than the person.

Modal verbs

  Students must submit the essay on time.
  The essays must be submitted on time.

To express rules, requirements, advice, or possibilities in a formal style.

Tip: 

Following the use of modal verbs, the passive voice construction will take the format of modal verb + be + past participle. Never follow modal verbs with is, are, or was.

Passive verbs in IELTS: How to boost your score

In the case of the IELTS test, it is not enough to say that passive voice in English is just “nice grammar.” It can actually enhance your writing style by making your sentences sound more formal, objective, and academic. We will consider passive voice in IELTS writing based on Writing Tasks 1 and 2.

  • Writing Task 1: When describing a process, a flowchart, or a natural cycle, passive voice is necessary. Your emphasis needs to be on the object and on how the process takes place. It must not focus on the actor.

Here is a lower-level example with a simple object and subject:

  Next, a worker picks the tea leaves, and a machine dries them.

It sounds too simple and narrative, like a story you can read in books. Some of the Band 7.0 sentences are more complicated:

  Initially, the tea leaves are harvested by hand, after which they are transported to the factory to be dried.

It seems more scholarly since the emphasis is on how the tea leaves will be treated. The identities of those who cultivate and transport the leaves are irrelevant.

  • Writing Task 2: Use passive voice in your essay to avoid making it sound subjective. Avoid using I, we, people, or they too often. 

Band 6.0 example:

  I believe that the government should ban plastic bags.

It is clear but quite personal, so for Band 7.0+, it is better to write like this: 

  It is widely argued that a ban on plastic bags should be implemented by the government.

It makes it seem more formal and academic. Sentences such as “It is believed that,” “It is often claimed that,” and “It is widely argued that” can make it easier to express thoughts in a neutral manner.

For more understanding, take a look at the passive verbs cheat sheet for IELTS:

Band 6.0

Band 7.0+ passive sentence

Why is it better?

  Some people say that technology is bad.
  It is often asserted that the use of technologies has been linked to reduced attention spans among children.

More precise vocabulary, stronger academic tone, clear passive structure.

  The company sold 500 cars last year.
  A total of 500 cars were sold by the company last year.

The focus is on the result.

  You can find many solutions to this problem.
  Numerous solutions to this problem can be identified.

Modal passive makes the sentence sound more academic and objective.

passive verbs in ielts

Top mistakes English learners make with passive verbs

Based on our experience, there are rarely any difficulties arising from complicated grammatical structures related to passive verb construction. Instead, the issues mostly arise out of mistakes in the sentence formation process.

  • Forgetting the auxiliary verb “to be”

One of the biggest errors people make is in the use of the past participle without to be. “To be” is necessary when writing in the passive type because it indicates the tense of the saying.

Incorrect Correct
  The house built in 1990.
  The house was built in 1990.
  The documents checked yesterday.
  The documents were checked yesterday.
  • Using the wrong past participle

Using the incorrect form of the main verb can also pose as an issue, particularly when dealing with irregular verbs. In passive voice constructions, the main verb should only appear in its past participle form.

Incorrect Correct
  The main was wrote in the morning.
  The main was written in the morning.
  The roof was broke during the storm.
  The roof was broken during the storm.
  • Using passive voice too often

Some students believe that using passive voice makes their work sound more scholarly, and therefore they begin employing it in all sentences. This leads to the composition appearing clumsy, artificial, and difficult to understand.

Incorrect Correct
  My homework was done by me before dinner.
  I did my homework before dinner.
  A new vocabulary list was learned by me.
  I learned a new vocabulary list.

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Conclusion

The passive voice can be hard to learn at first, but once you get the reason for using it, it’s easy. It’s not something you need to simply remember; it’s something that allows you to focus on what is really important.

Passive verbs will help you make your sentences more formal, impersonal, and accurate. Passive construction will make sense for your sentences if you need to use them to add formality, objectivity, and neutrality into your writing, where you don’t know the subject, when the action is more significant than the subject, or you want to be polite.

With enough practice, you will be able to use the passive form without double-guessing and become more native in English. Use our blog and exercises to master your grammar knowledge, and we will see you in the next article.

FAQ

Can every English verb be used in the passive voice?

No, all verbs cannot be converted into the passive voice form because the passive voice requires the presence of an object, which receives the action. 

But sleep, come, die, cry, happen do not fit into this category since they cannot be followed by an object. That is why the sentence “The accident was happened” will be grammatically wrong in English. The proper way of saying it is “The accident happened.”

What is the “Get-Passive” and is it okay to use it?

Get-passives are more conversational forms of the passive structure in which get replaces be. This occurs particularly when referring to events that are considered unexpected, personal, and undesirable. For instance, one would typically say “I got fired,” “He got promoted,” or “They got married.”

Does “by + person” always have to be at the end of the sentence?

In the majority of passive constructions, “by + person” comes toward the end since it indicates the agent performing the action when we know the verb. It should be noted that by + person does not necessarily come at the end of the sentence, since additional information may follow.

Why do some passive sentences have two objects?

Passive sentences may also have two structures depending on the verb used, which is capable of taking two objects: one object being the recipient and the other being what is received. Examples of these verbs are: give, send, show, lend, offer, and teach.