Introduction to Conditionals

French · Conditionals

Introduction

A conditional sentence has two parts: the si clause, which gives the condition, and the main clause, which gives the result. The tense in each part depends on how real the condition is.

typesi clauseresultexample
possibleprésentprésent, futur, impératifSi tu viens, je serai content.
imagined nowimparfaitconditionnelSi j'avais le temps, je viendrais.
imagined pastplus-que-parfaitconditionnel passéSi j'avais su, je serais venu.

No Future or Conditional After Si

When si means "if", it is never followed by the futur or the conditionnel.

  • Si j'aurais le temps, je viendrais.Si j'avais le temps, je viendrais.
  • Si tu viendras, je serai content.Si tu viens, je serai content.
Si can also be followed by the passé composé: Si tu as fini, tu peux partir. (If you've finished, you can go.)

S'il

Si becomes s' before il and ils, but not before elle or elles.

  • S'il pleut, nous resterons.If it rains, we'll stay in.
  • Si elle vient, je serai content.If she comes, I'll be happy.
  • Si il pleutS'il pleut

Order and Commas

Either part can come first. Use a comma only when the si clause comes first.

  • Si tu viens, je serai content.
  • Je serai content si tu viens.

Practice

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