Forming the Conditional Present: Regular and Irregular Verbs

Bonjour ! Welcome to our new module, "Expressing Conditions and Hypotheses."

In the last module, you mastered the future tenses, learning to distinguish between the futur simple for plans and predictions, and the futur proche for immediate intentions. This foundation will be incredibly useful today.

Our goal for this lesson is to form the conditionnel présent for regular and common irregular verbs from examples. This tense is essential for expressing what would happen under certain conditions, making polite requests, and giving advice. You'll find it's a cornerstone of nuanced communication, moving you closer to your goal of understanding French novels and films.

The Key Pattern: A Mix of Future and Past

You'll be pleased to know that you already have most of the knowledge needed to form the conditional. It cleverly combines two tenses you've already studied:

• It uses the stem of the futur simple.
• It uses the endings of the imparfait.

Let's see this powerful pattern in action.

The endings are the same ones you learned for the imperfect tense: -ais, -ais, -ait, -ions, -iez, -aient.

This image provides a great visual breakdown of the pattern for regular verbs.

Notice how the stem for parler is parler- for both the future and the conditional. The only difference is the set of endings attached.

Forming the Conditional with Regular Verbs

Now let's see how this pattern applies to the different groups of regular verbs. The rule is generally consistent, but -re verbs have a small quirk.

To summarize the patterns you just saw:

• -ER and -IR verbs: Keep the full infinitive and add the imperfect endings.
  • parler -> je parlerais (I would speak)
  • finir -> tu finirais (you would finish)
• -RE verbs: Drop the final -e from the infinitive and add the imperfect endings.
  • vendre -> il vendrait (he would sell)
  • attendre -> nous attendrions (we would wait)

Forming the Conditional with Irregular Verbs

Just like with the futur simple, many of the most common verbs are irregular. The good news is that they use the exact same irregular stems as they do in the futur simple. The endings remain the same -ais, -ais, -ait... series.

Let's see this in action.

To give you a broader set of examples and a useful reference, this image provides a full conjugation table for the most common irregular verbs.

As you can see, the pattern is consistent. For example, with the stem ir- for aller:

• J'irais (I would go)
• Tu irais (You would go)
• Il irait (He would go)

For a clear, text-based list of these irregular stems, you can refer to the resource below. It's a useful document to save for future reference.

Conclusion

In this lesson, you've learned how to construct one of the most useful tenses in French. By leveraging what you already knew about the futur simple and imparfait, you can now form the conditionnel présent.

Key Takeaways:

• The conditionnel présent is formed by taking the futur simple stem of a verb and adding the imparfait endings (-ais, -ais, -ait, -ions, -iez, -aient).
• For regular -er and -ir verbs, the stem is simply the infinitive.
• For regular -re verbs, the stem is the infinitive with the final -e removed.
• Common irregular verbs use special stems (e.g., être -> ser-, avoir -> aur-), which are the same as their futur simple stems.

Preview of the Next Lesson:

Now that you can form the conditional, we will explore one of its most important functions. In our next lesson, we will focus on how to identify the structure of hypothetical 'si' clauses, which combine the imparfait and the conditionnel to talk about "if... then..." scenarios (e.g., "If I had money, I would travel").