Every French learner meets this wall: two past tenses where English mostly uses one. Here’s the mental model that works — think like a film director. The imparfait is your wide shot: what the scene looked like, what was ongoing, what used to happen. The passé composé is the cut: something happened, once, and moved the story forward.
The quick version — the full lesson is below. More shorts →
« Il pleuvait, je lisais tranquillement… et soudain on a frappé à la porte. » Rain and reading are the backdrop (imparfait); the knock is the event (passé composé). French speakers feel this switch physically — the tense change IS the “suddenly”.
| Ask yourself | Tense | Example |
|---|---|---|
| What was the situation? | imparfait | J’avais dix ans. Il faisait beau. |
| What used to happen regularly? | imparfait | On allait chez ma grand-mère le dimanche. |
| What happened next? | passé composé | Elle est entrée. J’ai dit oui. |
| How many times exactly? | passé composé | Je l’ai vu trois fois. |
A few verbs change TRANSLATION with the tense — the classic trap:
| Verb | Imparfait | Passé composé |
|---|---|---|
| savoir | je savais — I knew | j’ai su — I found out |
| connaître | je connaissais — I knew (him) | j’ai connu — I met |
| vouloir | je voulais — I wanted | j’ai voulu — I tried to / insisted |
| pouvoir | je pouvais — I was able | j’ai pu — I managed to |
Imparfait magnets: tous les jours, souvent, pendant que, quand j’étais petit. Passé composé magnets: soudain, hier, une fois, tout à coup, puis. Hints only — « quand j’étais petit, j’ai déménagé deux fois » mixes both correctly in one sentence.
Imparfait, always: « Si j’avais le temps… ». That construction has its own lesson: si clauses.
Same shape (avoir + participle), different job. « J’ai mangé » = I ate AND I have eaten. French conversation uses it for both; the literary passé simple only survives in novels.
Narrate your morning in three sentences: two of scenery (imparfait), one of event (passé composé). « Il était 7h, j’étais fatigué… et le café est tombé. »
Keep going: And for the past BEFORE the past — « le train était déjà parti » — see the plus-que-parfait.

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