Describing Past Routines — I can describe past routines or habitual actions using imperfect forms at an introductory-intermediate level.

Historical Context & Motivation

Every language needs a way to talk about the past, but not all past events are the same. Some actions happened once and are finished, while others were habitual, repeated, or ongoing. In English, you can hear this distinction when someone says "I went to the store" versus "I used to go to the store every Saturday." French makes this distinction even more explicitly through two different verb tenses: the passé composé for completed actions and the imparfait (imperfect) for routines, descriptions, and ongoing states in the past.

The imparfait has deep roots in Latin, the ancestor language of French. Latin had its own imperfect tense, and as spoken Latin evolved into Old French over hundreds of years, the imperfect forms survived and adapted. Understanding this tense is essential for telling stories, sharing memories, and painting vivid pictures of how life used to be. Let's trace its evolution.

So the key question the imparfait answers is: How do I describe what I used to do, what was happening, or what things were like in the past? By the end of this lesson, you'll be able to conjugate the imparfait, choose it over the passé composé, and use it confidently in conversation.

Core Principles of the Imparfait

Before diving into conjugation charts, it helps to understand the core ideas behind the imparfait. This tense is not about what happened — it's about how things were and what you used to do. Think of it as the "background" tense: it sets the scene, describes the atmosphere, and tells us about routines. The following foundational ideas will guide you through every imparfait decision you make.

How to Form the Imparfait — Visual Overview

The imparfait is one of the most regular tenses in French. The formation process has only two steps: find your stem, then add the endings. The diagram below walks you through this process for all three verb groups (-er, -ir, -re), showing how you always start from the nous form of the present tense.

Notice in the chart above that the je, tu, and il/elle/on forms all sound identical when spoken aloud (-ais, -ais, -ait are all pronounced like the sound "eh"). The ils/elles form (-aient) also sounds the same. This means in conversation, you'll often rely on the subject pronoun to know who is being talked about. Only the nous (-ions) and vous (-iez) forms sound distinctly different.

How the Imparfait Works in Context

Now that you know how to form the imparfait, let's look at when and why to use it. The imparfait has four main functions, and each one helps you tell a richer, more complete story in French. Understanding these functions is the key to choosing between the imparfait and the passé composé.

Function 1: Habitual or Repeated Actions

Whenever you want to express something you used to do or would do regularly, use the imparfait. Key time markers include: d'habitude (usually), tous les jours (every day), souvent (often), le lundi (on Mondays), and chaque été (every summer). For example: "Quand j'étais petit, je jouais au foot tous les samedis" — When I was little, I used to play soccer every Saturday.

Function 2: Descriptions & States of Being

The imparfait describes how people felt, what they looked like, or what the weather or environment was like in the past. Verbs like être (to be), avoir (to have), faire (weather expressions), and se sentir (to feel) appear in the imparfait frequently. Example: "Il faisait froid et les rues étaient vides" — It was cold and the streets were empty.

Function 3: Background Actions in a Story

When telling a story, the imparfait provides the background while the passé composé delivers the foreground event. Picture a movie scene: the imparfait is the scenery and ambient action, and the passé composé is the dramatic moment. "Je regardais la télé (imparfait — background) quand le téléphone a sonné (passé composé — interrupting event)" — I was watching TV when the phone rang.

Function 4: Age & Time in the Past

Telling someone's age or stating the time in the past always uses the imparfait, since these are ongoing states rather than completed events. "J'avais quinze ans" — I was fifteen years old. "Il était huit heures du matin" — It was eight o'clock in the morning. These are conditions that lasted for a while, not sudden actions.

Conjugation Across Verb Groups

One of the best things about the imparfait is its predictability. The same six endings work for every verb in the language — whether it's a regular -er, -ir, or -re verb, or even an irregular verb like "faire" or "aller." The only verb that doesn't follow the standard stem rule is "être." Let's see this across several important verbs.

As you study the table above, note how verbs like faire and aller — which are irregular in the present tense — follow the regular pattern in the imparfait. Their stems come from "nous faisons" → fais- and "nous allons" → all-. The only true exception is être, whose imparfait stem "ét-" cannot be derived from "nous sommes." You simply need to memorize it.

Worked Example: Describing a Childhood Routine

Let's walk through a real scenario: you're talking with a French pen pal and want to describe what your mornings were like when you were in middle school. You need to write a short paragraph using the imparfait to express your past routine.

Translation: "When I was in middle school, I used to wake up at 6:30 every morning. Usually, I ate cereal with milk. Then, I walked to school with my friends. It was often cold in the morning, but I always arrived on time." Notice how every verb is in the imparfait because every action was habitual or descriptive — none of these were one-time completed events.

Imparfait vs. Passé Composé — Knowing the Difference

The biggest challenge for French 2 students isn't forming the imparfait — it's choosing between the imparfait and the passé composé. Both tenses describe the past, but they serve very different purposes. The table below lays out the key differences to help you make the right choice every time.

Connection to Advanced Uses & Other Tenses

Once you've mastered using the imparfait for past routines and descriptions, you'll encounter it in more sophisticated structures as you progress in French. The imparfait doesn't stop at "I used to..." — it plays a role in polite requests, hypothetical sentences, and literary narration. The table below previews how your imparfait skills will connect to more advanced French.

As you can see, the imparfait is not just a "beginner" tense — it's a tool that becomes increasingly powerful the more French you learn. In si clauses (if-then sentences), it pairs with the conditionnel to express wishes and hypothetical situations, much like "If I were..." in English. Mastering the imparfait now gives you a strong foundation for all of these future structures.

Practice Problems

Put your imparfait skills to the test with these five problems. They increase in difficulty from simple recall to creative application. Try to answer each one before reading the solution.

Lesson Summary