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What are Cleft Sentences?

Cleft sentences (phrases clivées) split a single idea into two clauses to shift focus and create emphasis. They highlight what matters most, transforming 'Paul ate the apple' into 'It is the apple that Paul ate.'

Short answer

A cleft sentence is a two-part construction that separates a clause to emphasize a specific element — common in formal French (C'est X qui/que…, C'est à cause de X que…) for rhetorical focus and clarity.

Cleft Sentence Structure: From Simple to Emphasis
  1. 1
    Simple clause
    Pierre a acheté une voiture
  2. 2
    Cleft (focus object)
    C'est une voiture que Pierre a achetée
  3. 3
    Cleft (focus subject)
    C'est Pierre qui a acheté une voiture
  4. 4
    Cleft (focus reason)
    C'est parce qu'il était riche que Pierre a acheté une voiture
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Step-by-step worked examples

Transform 'Jean a parlé français' into a cleft emphasizing the object (French).

Simple: Jean a parlé français
Cleft: C'est le français que Jean a parlé

Use a cleft to emphasize the reason: 'Elle est partie parce qu'elle était fâchée.'

Simple: Elle est partie parce qu'elle était fâchée
Cleft: C'est parce qu'elle était fâchée qu'elle est partie

Create a cleft emphasizing 'demain' (tomorrow) in 'Nous arrivons demain'.

Simple: Nous arrivons demain
Cleft: C'est demain que nous arrivons
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Flashcards

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Quick quiz

Q1.'C'est la maison que j'aime' emphasizes:

Correct answer: A. C'est…que… pattern always focuses the object; 'la maison' is highlighted.

Q2.How to emphasize 'hier' (yesterday)?

Correct answer: B. Cleft form C'est…que… emphasizes time expressions like hier.

Q3.'C'est parce que c'est cher que je n'achète pas' emphasizes:

Correct answer: B. The reason (price) is highlighted by the cleft structure.

Q4.Cleft sentences are most common in:

Correct answer: B. Clefts are literary, rhetorical devices used in formal/written French.
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Common mistakes

Cleft sentences are only for grammar rules.Correct: They are rhetorical tools for emphasis, especially in formal and literary French.

'C'est…qui' and 'C'est…que' are always interchangeable.Correct: 'qui' focuses the subject; 'que' focuses the object — not interchangeable.

Cleft sentences are simple rewrites.Correct: They reorder and split clauses to shift meaning and rhetorical weight.

Everyday spoken French uses many cleft sentences.Correct: They are rarer in casual speech, more common in writing and formal contexts.

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FAQ

What is the purpose of a cleft sentence?

To emphasize one element of a sentence by isolating it in a separate clause.

What is the most common cleft pattern?

C'est X que… for object focus and C'est X qui… for subject focus.

Can cleft sentences emphasize adverbials?

Yes — C'est demain que…, C'est ici que…, C'est parce que… all emphasize adverbials.

Are cleft sentences common in speech?

No, they are primarily literary and formal — rarely used in casual conversation.

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