Choosing between the two past tenses
The passé composé is for 'what happened' (events), while the imparfait is for 'how things were' (background).
How It Works
Choosing between these two tenses is about aspect—how you view the action in time.
1. Passé Composé (The Engine): Use this for actions with a clear beginning and end. It narrates specific events that advance the plot. Even if an action lasted a long time, if you view it as a completed block (e.g., 'I lived there for ten years'), you use the passé composé.
- Series of Actions: A chronological list of completed events always requires the passé composé (e.g., 'I woke up, I ate, and I left').
- Specific Frequency: If an action is repeated a specific number of times (e.g., 'three times'), use the passé composé, unlike the indefinite habits of the imparfait.
2. Imparfait (The Scenery): Use this for ongoing actions where the start and end aren't important. This includes:
- Descriptions: Weather, physical appearance, or emotions.
- Habits: Things you 'used to' do regularly.
- Background: Setting the scene before an event occurs.
3. Interrupted Action: A common pattern is using the imparfait for an ongoing background action that is suddenly interrupted by a specific event in the passé composé (e.g., 'I was sleeping when the phone rang').
4. Change of State: Some verbs change meaning between the two tenses. For example:
- Je savais means 'I knew' (a state), but J'ai su means 'I found out' (a specific moment of discovery).
- Je connaissais means 'I knew/was familiar with' (a state), but J'ai connu means 'I met' (a specific event).
Examples (5)
- Il pleuvait quand je suis sorti.
It was raining when I went out.
Word by Word: It was raining when I am gone out.
The rain is the background (imparfait), while going out is the specific event (passé composé).
- Quand j'étais petit, nous allions à la plage chaque été.
When I was little, we used to go to the beach every summer.
Word by Word: When I was little, we went to the beach each summer.
Being little is a state and going to the beach was a habit, so both use the imparfait.
- Soudain, il a eu peur.
Suddenly, he got scared.
Word by Word: Suddenly, he has had fear.
Even though 'fear' is a feeling, the word 'soudain' (suddenly) indicates a specific change of state, requiring the passé composé.
- J'ai habité à Paris pendant cinq ans.
I lived in Paris for five years.
Word by Word: I have lived at Paris during five years.
Because the duration is defined and completed (five years), we use the passé composé.
- Je lisais un livre quand tu as téléphoné.
I was reading a book when you called.
Word by Word: I was reading a book when you have telephoned.
Reading is the ongoing background action (imparfait) interrupted by the call (passé composé).
Common Mistakes
Using the imparfait for any action that lasted a long time.
J'habitais en France pendant dix ans.J'ai habité en France pendant dix ans.If the time period is specific and finished (like 'ten years'), you normally use the passé composé. The imparfait is for indefinite durations.
Always using the imparfait for 'state' verbs like être or avoir.
Hier, j'avais un accident.Hier, j'ai eu un accident.While 'avoir' is often imparfait for descriptions, having an accident is a specific event that happened at a point in time, requiring the passé composé.
How It Connects
Related Patterns
- avoir + Past ParticipleCompound Past with Avoir
The most common way to form the passé composé for completed events.
Level 2 - être + Past ParticipleCompound Past with Etre
Used for specific verbs of motion and reflexive verbs in the passé composé.
Level 2 - Imperfect tense formation
Explains how to conjugate the imperfect tense used for background and habits.
Level 2 - Uses of the imperfect
Focuses specifically on the descriptive and repetitive uses of the imperfect.
Level 2 - Pluperfect formation
Used to describe actions that happened even further back in the past than the passé composé or imparfait.
Level 2 - venais de + InfinitiveRecent Past in the Past with Venir De
Used to say someone 'had just' done something right before another past event.
Level 3
Learn Next
Patterns that build on this one.