Going further on the topic of the future perfect.
Forms of the future and future perfect
The future tense of regular verbs is formed from the infinitive (dropping the final -e in the case of -dre conjugation) + the endings -ai, -as, -a, -ons, -ez, -ont.
The future perfect of all verbs is formed from the future of the auxiliary verb (avoir or être) + the past participle.
Uses of the future and future perfect tenses
The use of the future and future perfect tenses is broadly similar to the use of the future (I shall / You will do) and future perfect (I shall have done / You will have done) in English.
In addition, the future/future perfect must be used in French in a time clause which is dependent upon a main clause in the future tense. This “logical” or “disguised” future replaces the use of the present or perfect in English.
- Quand vous viendrez à Paris, on pourra visiter le Musée d’Orsay.
- When you come to Paris (literally: when you will come), we’ll be able to visit the Musée d’Orsay.
- Tu pourras sortir quand tu auras fini tes devoirs.
- You’ll be able to go out when you have finished (literally: when you will have finished) your homework.
Note that this use of the disguised or logical future does not apply after avant que and jusqu’à ce que – both of which require the subjunctive – or after si.
One particular use of the future in French is as a formal but polite alternative to the imperative. This is associated with giving a person advice or instructions.
- Quand vous arriverez au premier carrefour, vous tournerez à gauche, et ensuite vous prendrez la deuxième rue à droite.
- When you get to the crossroads, turn left and take the second road on the right.
The future can also be used to express a hypothesis of which you are confident. This can be used to translate the English “must be” in supposition.
- Quelqu’un veut me parler. Ce sera mon frère.
- Someone wants to talk to me. It must be my brother.
See you all next week!
Merci à vous !