Exercices C1 : les structures conditionnelles en anglais

Ces exercices vous permettent de pratiquer les structures conditionnelles avancées vues dans le cours : 2e conditionnel, 3e conditionnel et formes mixtes pour exprimer hypothèses, regrets et nuances complexes.

→ Voir le cours : Les structures conditionnelles avancées en anglais : cours complet

Exercice 1 — Complétez les conditionnels avancés

Conjuguez correctement le verbe entre parenthèses pour former le conditionnel approprié (2e, 3e ou mixte). Répondez avec la phrase entière.

1. If she ___ (know) about the meeting yesterday, she would have attended it.
2. He would be fluent in Japanese now if he ___ (start) studying it ten years ago.
3. If I ___ (be) in your position, I would negotiate the terms more carefully.
4. They ___ (not lose) the contract if they had communicated more effectively with the client.

Correction

1. If she had known about the meeting yesterday, she would have attended it.
2. He would be fluent in Japanese now if he had started studying it ten years ago.
3. If I were in your position, I would negotiate the terms more carefully.
4. They would not have lost the contract if they had communicated more effectively with the client.

Exercice 2 — Transformez les phrases conditionnelles

Transformez chaque phrase selon l'indication donnée entre crochets, en conservant le sens d'origine. Répondez avec la phrase entière transformée.

1. Because he didn't prepare for the interview, he didn't get the job. [Réécrivez au 3e conditionnel]
2. She isn't confident today because she failed the exam last year. [Réécrivez en conditionnel mixte]
3. I don't have enough money, so I can't invest in that project. [Réécrivez au 2e conditionnel]
4. They missed the flight, and now they aren't at the conference. [Réécrivez en conditionnel mixte]

Correction

1. If he had prepared for the interview, he would have got the job.
2. If she hadn't failed the exam last year, she would be confident today.
3. If I had enough money, I would invest in that project.
4. If they hadn't missed the flight, they would be at the conference now.

Exercice 3 — Corrigez les erreurs dans les conditionnels

Chaque phrase contient une erreur liée à l'usage des conditionnels avancés. Identifiez et corrigez l'erreur, puis réécrivez la phrase entière correctement.

1. If she would have studied harder, she would have passed her C1 exam.
2. He would had been promoted if his manager had supported him.
3. If they knew about the risks last year, they wouldn't have signed the agreement.
4. She would be more experienced today if she would have accepted that internship abroad.

Correction

1. If she had studied harder, she would have passed her C1 exam.
2. He would have been promoted if his manager had supported him.
3. If they had known about the risks last year, they wouldn't have signed the agreement.
4. She would be more experienced today if she had accepted that internship abroad.