B1 · Intermédiaire Chapitre 29

Maîtrise la Voix Passive : Donne du Relief à ton Anglais

7 Règles totales
73 exemples
6 min

Chapter in 30 Seconds

Shift the focus from who did the action to what happened to the object.

  • Form the passive voice using 'be' and past participles.
  • Use reporting verbs to sound objective and professional.
  • Arrange services using the 'have something done' structure.
Master the art of objective and professional English.

Ce que tu vas apprendre

Prêt à donner une touche de professionnalisme et de nuance à ton anglais ? Dans ce chapitre, on dépasse le simple 'qui fait quoi' pour se concentrer sur ce qui compte vraiment : l'action et son résultat. Tu vas apprendre à maîtriser la voix passive au présent et au passé (is made, was sent) pour décrire des processus ou rapporter des faits de manière objective. C’est la compétence clé pour sonner comme un vrai journaliste quand tu diras 'It is said that...' (Il se dit que...). On explorera aussi comment combiner le passif avec les modaux pour exprimer des nécessités ou des possibilités (It can be done !). Enfin, on s'attaquera à une structure indispensable mais souvent piégeuse pour les francophones : 'have something done'. Idéal pour expliquer que tu fais réparer ton téléphone chez un technicien ou que tu te fais couper les cheveux par un pro, sans prétendre maladroitement que tu l'as fait toi-même ! À la fin de ces 7 étapes, tu sauras alterner entre voix active et passive avec aisance. Que ce soit pour rédiger un rapport formel ou raconter une anecdote avec élégance, tu auras toutes les clés pour t'exprimer avec la précision et le polish d'un locuteur expérimenté. C’est parti !

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to: Describe manufacturing processes using the Present Simple Passive.
  2. 2
    By the end you will be able to: Report rumors or general beliefs using 'It is said that...'
  3. 3
    By the end you will be able to: Talk about historical events and completed actions using the Past Simple Passive.
  4. 4
    By the end you will be able to: Explain services you've arranged, like repairs or haircuts, using 'have something done'.

Guide du chapitre

Overview

Mastering English the passive voice is a crucial step for B1 English grammar learners looking to communicate with greater nuance and professionalism. Often, in English, we want to talk about actions or events without necessarily focusing on *who* performed them. Perhaps the doer is unknown, unimportant, or you simply want to keep the report objective.
This chapter is your comprehensive guide to understanding and using this powerful grammatical tool effectively.
You'll learn how to construct sentences where the action or the receiver of the action takes center stage, moving beyond simple active constructions. This includes describing regular habits or facts using the Present Simple Passive, like how products are manufactured. We'll also explore how to use reporting verbs such as
It is said that...
to share news or rumors objectively, focusing on the information itself rather than the speaker.
By the end of this chapter, you'll be able to confidently discuss
things happening to things,
report on completed actions using the Past Simple Passive, and even integrate modal verbs to express possibility or necessity in the passive form, such as
It can be done.
Get ready to add significant polish and professionalism to your English conversations and writing!

How This Grammar Works

At its heart, the passive voice shifts the focus of a sentence from the doer of an action to the receiver or the action itself. Instead of
John built the house,
we might say
The house was built by John
(focus on house) or simply
The house was built
(if John is unimportant). The basic structure is: object + be (conjugated) + past participle.
Let's start with the basics. For routine actions or facts, we use the Present Simple Passive. For example,
Coffee is grown in Brazil
focuses on the coffee, not the farmer.
When we want to include modal verbs to express ability, necessity, or possibility, we combine the modal with 'be' and the past participle:
The report must be submitted by Friday.
Here, the report is the focus of the action, even if we don't know who submits it.
Then, there are those handy reporting verbs like 'say,' 'believe,' 'report.' These are fantastic for sharing information objectively. Instead of People say that..., you can use
It is said that the new policy will be announced soon.
This structure makes the information, not the source, the star. Similarly, for past actions where the result is more important, the Past Simple Passive comes into play:
The ancient city was discovered by archaeologists last century.
Notice how
things happening to things
often leads to passive usage, like
The car was manufactured in Germany
or
The package was sent last week.
It's all about emphasizing the action or the object experiencing it.

Common Mistakes

  1. 1Forgetting 'be' or using the wrong form of 'be'.
✗ The car repaired yesterday.
✓ The car was repaired yesterday.
*Explanation: The auxiliary verb 'be' (is, am, are, was, were, been) is essential for forming the passive voice. Without it, the sentence is grammatically incomplete.*
  1. 1Using the base form or -ing form instead of the past participle.
✗ The decisions must be make quickly.
✓ The decisions must be made quickly.
*Explanation: The main verb in a passive construction must always be in its past participle form (third form), not the base form or -ing form.*
  1. 1Overusing the passive voice when the active is more natural.
✗ The ball was kicked by the boy. The goal was scored by him.
✓ The boy kicked the ball and scored the goal.
*Explanation: While useful, the passive voice shouldn't replace the active voice when the doer is clear and the active voice sounds more direct and engaging. Use it when the doer is unknown, unimportant, or you want objectivity.*

Real Conversations

1.

A

A

Have you heard about the new library opening?
B

B

Oh, yes! It is said that it will be opened next month. The final touches are being added now.

2.

A

A

My bike isn't working. I think the chain is broken.
B

B

That's a shame. It can be fixed, though. Maybe you should take it to a shop?
A

A

Yeah, it was bought second-hand, so it probably needs some maintenance.

3.

A

A

How was your trip to Rome?
B

B

It was amazing! The Colosseum was built thousands of years ago, and it's still so impressive. All the ancient ruins are protected by the government.

Quick FAQ

Q

When should I use the passive voice in English?

You should use the passive voice when the action itself or the receiver of the action is more important than the person or thing performing it. It’s also great for being objective, formal, or when the doer is unknown, as in

The window was broken.

Q

What's the main difference between active and passive voice?

In the active voice, the subject *performs* the action (e.g.,

The chef cooks the meal
). In the passive voice, the subject *receives* the action (e.g.,
The meal is cooked by the chef
). The focus of the sentence changes!

Q

How do I form the passive voice in English?

The basic structure for the passive voice is to be verb (conjugated) + past participle of the main verb. For example, for write, it becomes

is written
(Present Simple),
was written
(Past Simple), or
will be written
(Future Simple).

Q

Is the passive voice always formal?

Not always, but it does tend to sound more formal or academic, especially reporting passive structures like

It is believed that...
. However, it's also common in everyday speech when the doer is irrelevant or obvious, like
My car was stolen
or
Dinner is being prepared.

Cultural Context

Native English speakers use the passive voice frequently, often unconsciously, especially in formal writing like news reports, scientific papers, or official announcements. Think
The new law was passed yesterday
or
Experiments are conducted carefully.
In everyday informal conversation, it's also common when the doer is obvious or unimportant, for example,
My phone was stolen!
or
Dinner is being prepared.
While regional differences might affect specific vocabulary, the core uses of the passive voice remain consistent across most English-speaking regions.

Exemples clés (8)

1

English is spoken in many countries.

L'anglais est parlé dans de nombreux pays.

La voix passive : l'accent sur les actions (passif présent simple)
2

New products are launched every season.

De nouveaux produits sont lancés chaque saison.

La voix passive : l'accent sur les actions (passif présent simple)
3

The email `can be sent` to all participants after the final review.

Le courriel peut être envoyé à tous les participants après la révision finale.

Voix Passive avec les Modaux : Ça peut être fait
4

Important announcements `should be posted` on the student portal regularly.

Les annonces importantes devraient être publiées régulièrement sur le portail étudiant.

Voix Passive avec les Modaux : Ça peut être fait
5

It is said that the new movie is fantastic; everyone's talking about it on TikTok.

On dit que le nouveau film est fantastique ; tout le monde en parle sur TikTok.

Voix Passive : Verbes de Rapport (On dit que...)
6

The CEO is expected to announce significant changes during the Zoom meeting tomorrow.

Le PDG devrait annoncer des changements importants lors de la réunion Zoom de demain.

Voix Passive : Verbes de Rapport (On dit que...)
7

It is said that the new coffee shop has the best matcha lattes.

On dit que le nouveau café propose les meilleurs lattes au matcha.

Voix Passive pour l'Objectivité : 'On dit que...'
8

She is believed to be one of the most innovative programmers on the team.

Elle est considérée comme l'une des programmeuses les plus innovantes de l'équipe.

Voix Passive pour l'Objectivité : 'On dit que...'

Conseils et astuces (4)

💡

Concentré sur le Résultat

La voix passive simple au présent met l'accent sur le résultat ou l'action elle-même, pas sur qui l'a faite. Demande-toi : est-ce que celui qui agit est important ici ? Si non, le passif est probablement ton ami.
Pizzas are delivered fresh daily.
frontend.learn_grammar.from_rule: La voix passive : l'accent sur les actions (passif présent simple)
💡

Pense « Celui qui fait » vs « Celui qui reçoit »

Si le sujet de ta phrase ne fait pas l'action, elle est probablement passive ! L'objet devient le centre d'attention. Par exemple, au lieu de
Someone cleans the room
, dis
The room can be cleaned.
frontend.learn_grammar.from_rule: Voix Passive avec les Modaux : Ça peut être fait
💡

Choisis le bon 'it'

N'oublie pas d'utiliser
It is said that...
quand tu fais une déclaration générale ou que tu ne veux pas préciser qui dit quoi. C'est un peu comme un on dit universel.
It is said that the sun is bright today.
frontend.learn_grammar.from_rule: Voix Passive : Verbes de Rapport (On dit que...)
🎯

Choisis bien ta structure

Si tu veux insister sur l'information elle-même, commence par
It is said that...
. Si tu veux que la personne ou la chose dont on parle soit le sujet, utilise
He is said to be...
. Les deux sont corrects, mais l'un peut sonner plus naturel dans certains contextes!
It is believed that the new product will be a success.
vs
The new product is believed to be a success.
frontend.learn_grammar.from_rule: Voix Passive pour l'Objectivité : 'On dit que...'

Vocabulaire clé (6)

manufacture to make something on a large scale using machinery rumor a story or statement in general circulation without confirmation service to maintain or repair a vehicle or machine claim to state that something is the case, typically without proof deliver to bring and hand over a letter, package, or goods renovate to restore something old to a good state of repair

Real-World Preview

tv

At the Local News Station

heart

Getting Ready for a Wedding

Review Summary

  • Subject + am/is/are + Past Participle
  • Subject + was/were + Past Participle
  • Subject + have + object + Past Participle

Erreurs courantes

Many learners forget the verb 'to be'. Without 'was' or 'is', it's just a participle, not a full passive verb.

Wrong: The cake made by my mom.
Correct: The cake was made by my mom.

If you say 'I had cut my hair', it means you did it yourself (Past Perfect). Use 'have + object + participle' for services.

Wrong: I had cut my hair.
Correct: I had my hair cut.

Reporting verbs in the passive must always be in the past participle form (said, thought, believed), not the base form.

Wrong: It is say that he is a hero.
Correct: It is said that he is a hero.

Règles dans ce chapitre (7)

Next Steps

You've just leveled up your English significantly! The passive voice is a hallmark of the B1 level. Keep practicing, and you'll be sounding like a native speaker in no time.

Read a news article and highlight every passive sentence you find.

Describe your morning routine as a process: 'The coffee is brewed, the mail is checked...'

Pratique rapide (10)

Choisis la bonne forme pour compléter la phrase.

The broken window ___ repaired soon.

✓ Correct! ✗ Not quite. Correct answer: must be
Pour former la voix passive avec un modal, il te faut modal + be + participe passé. 'Repaired' est le participe passé, donc 'must be' est correct.

frontend.learn_grammar.from_rule: Voix Passive avec les Modaux : Ça peut être fait

Quelle phrase utilise correctement la voix passive ?

Choisis la phrase correcte :

✓ Correct! ✗ Not quite. Correct answer: My laptop was repaired last week.
La forme passive correcte nécessite 'was' (forme de 'to be') et 'repaired' (participe passé).

frontend.learn_grammar.from_rule: Voix Passive : Des choses qui arrivent à des choses (est fait, a été envoyé)

Choisis la forme correcte de la voix passive pour compléter la phrase.

The new update ___ on all devices yesterday afternoon.

✓ Correct! ✗ Not quite. Correct answer: was rolled out
Le sujet 'update' est singulier et l'action s'est produite 'yesterday afternoon' (passé), donc 'was rolled out' est correct.

frontend.learn_grammar.from_rule: Voix Passive : Des choses qui arrivent à des choses (est fait, a été envoyé)

Trouve et corrige l'erreur dans la phrase.

Find and fix the mistake:

The report should be write by Friday.

✓ Correct! ✗ Not quite. Correct answer: The report should be written by Friday.
Le verbe principal à la voix passive doit être au participe passé. Le participe passé de 'write' est 'written'.

frontend.learn_grammar.from_rule: Voix Passive avec les Modaux : Ça peut être fait

Trouve et corrige l'erreur dans la phrase.

Find and fix the mistake:

The message send to everyone in the group chat.

✓ Correct! ✗ Not quite. Correct answer: The message was sent to everyone in the group chat.
La phrase a besoin d'une forme de 'to be' ('was') et du participe passé de 'send' ('sent') pour former la voix passive. L'action est implicite dans le passé.

frontend.learn_grammar.from_rule: Voix Passive : Des choses qui arrivent à des choses (est fait, a été envoyé)

Choisis la forme correcte pour compléter la phrase.

The new policy ___ expected to increase student engagement.

✓ Correct! ✗ Not quite. Correct answer: is
Le sujet 'The new policy' est singulier, il a donc besoin de la forme singulière de 'be', qui est 'is'. La structure est 'It is expected that...' ou 'Subject is expected to...'.

frontend.learn_grammar.from_rule: Voix Passive pour l'Objectivité : 'On dit que...'

Correct the sentence.

Find and fix the mistake:

He had his wallet steal.

✓ Correct! ✗ Not quite. Correct answer: He had his wallet stolen.
Past participle required.

frontend.learn_grammar.from_rule: Have Something Done: Arranging for Someone Else to Do It

Quelle phrase utilise correctement la structure de reportage passif ?

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: It is known that climate change is a serious issue.
La structure passive impersonnelle correcte est 'It is + participe passé + that-clause'. La conjonction 'that' introduit l'information rapportée.

frontend.learn_grammar.from_rule: Voix Passive : Verbes de Rapport (On dit que...)

Trouve et corrige l'erreur dans la phrase.

Find and fix the mistake:

The actor is reported having a new role in a Netflix series.

✓ Correct! ✗ Not quite. Correct answer: The actor is reported to have a new role in a Netflix series.
Lorsqu'on utilise la structure 'Sujet + is + participe passé + to-infinitif', 'to' doit être suivi de la forme de base du verbe ('have'), et non d'une forme en -ing ('having').

frontend.learn_grammar.from_rule: Voix Passive : Verbes de Rapport (On dit que...)

Quelle phrase utilise correctement la voix passive avec un modal ?

Choisis la phrase correcte :

✓ Correct! ✗ Not quite. Correct answer: These instructions can be followed.
La structure correcte pour le passif modal est modal + be + participe passé. 'Followed' est le participe passé de 'follow'.

frontend.learn_grammar.from_rule: Voix Passive avec les Modaux : Ça peut être fait

Score: /10

Questions fréquentes (6)

Son but principal est de mettre en lumière l'action et celui qui la reçoit, plutôt que la personne ou la chose qui l'effectue. C'est génial quand l'agent est inconnu ou sans importance, comme
The dishes are washed daily
.
Tu la formes avec la bonne forme du verbe to be (am, is, ou are) suivie du participe passé (V3) du verbe principal. Par exemple,
The emails are sent
.
Il s'agit de combiner un verbe modal (comme 'can', 'should', 'must') avec la structure de la voix passive (be + participe passé) pour parler d'actions où celui qui fait l'action ('the doer') est inconnu, sans importance, ou évident. L'accent est mis sur l'action ou celui qui la reçoit, comme dans
The work must be completed.
Tu l'utilises quand l'action elle-même, ou l'objet qui reçoit l'action, est plus important que la personne qui l'accomplit. Cela rend aussi le langage plus formel, objectif ou poli. Par exemple,
The announcement will be made soon
est moins direct que
Someone will make the announcement soon
.
Les verbes de reportage sont des verbes comme say, think, believe, know, etc., que nous utilisons pour rapporter ce que quelqu'un d'autre a dit ou pensé. À la voix passive, ils nous aident à rapporter des informations sans avoir besoin de spécifier la source originale.
Cette structure est utilisée lorsque la source de l'information est générale, inconnue ou sans importance. Elle crée un ton plus formel et objectif, en se concentrant sur le fait rapporté lui-même, comme dans
It is believed that the market will recover
.