Cleft Sentences & Emphasis (c'est ... qui/que)

📌 Note de grammaire

To emphasize the subject of a sentence, use 'C'est [subject] qui [verb]'. The pronoun 'qui' acts as the subject of the following verb and cannot be replaced by 'que'. The verb that follows agrees in person and number with the emphasized element if it is a personal pronoun (e.g., C'est moi qui suis...).

📌 Note de grammaire

To emphasize a direct object, use the structure 'C'est [direct object] que [subject] [verb]'. Note that 'que' contracts to qu' before a vowel. Past participles placed after the cleft structure still follow normal agreement rules with the direct object if it precedes the auxiliary.

📌 Note de grammaire

The introductory phrase 'c'est' can be conjugated into other tenses to shift the time frame of the emphasis. Use 'c'était' for the past (imperfect) and 'ce sera' or 'ce fut' for the future or literary past. The relative pronoun 'qui' or 'que' is still chosen based on the grammatical function of the emphasized element.

📌 Note de grammaire

When the emphasized subject is plural, 'c'est' changes to 'ce sont'. Similarly, in negative or interrogative forms, use 'ce n'est pas' or 'est-ce que c'est'. Note that in spoken French, native speakers sometimes incorrectly use 'c'est' with plural nouns, but standard written B2 French requires 'ce sont'.

📌 Note de grammaire

To emphasize a prepositional phrase expressing time, place, or circumstance, use 'c'est ... que'. Unlike English (which sometimes uses 'where' or 'when'), French consistently uses 'que' for these adverbial expressions within the cleft structure.

📌 Note de grammaire

When emphasizing a noun phrase introduced by the preposition 'de' (such as an indirect object or complement), the preposition is retained right before the emphasized noun phrase, followed by 'que'.

📌 Note de grammaire

To emphasize a reason introduced by 'parce que' or 'à cause de', you extract the cause and place it inside the 'c'est ... que' frame. The conjunction 'parce que' changes to 'que' within the cleft structure.

📌 Note de grammaire

When emphasizing a personal pronoun (moi, toi, lui, elle, nous, vous, eux, elles), the pronoun takes its disjunctive form immediately after 'c'est', followed by 'qui' if it's the subject, or 'que' if it's the object. The verb following 'qui' matches the person of the pronoun.

📌 Note de grammaire

Pseudo-cleft sentences use 'ce qui' (subject) or 'ce que' (direct object) at the beginning of the sentence to focus attention on information placed at the end, often summarized with 'c'est'. 'Ce qui' takes a subject role in the first clause, while 'ce que' takes a direct object role.

📌 Note de grammaire

To negate a cleft sentence, apply the negation 'ne... pas' to the verb 'être' (making it 'ce n'est pas' or 'ce ne sont pas'). This structure is extremely common in arguments and clarifications to correct a misconception.

📌 Note de grammaire

Cleft sentences can be turned into questions using standard interrogation patterns ('Est-ce que', inversion, or intonation). They are used when asking for specific confirmation regarding who, what, where, or when an action occurred.

📌 Note de grammaire

At the B2 level, conversational emphasis often relies on fixed expressions like 'c'est vrai que', 'c'est sûr que', or 'c'est évident que' followed by a standard clause. These act as soft cleft structures to validate a point before adding nuance or agreement.