Suppose vs What if

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Suppose

Top 1000 (très courant)A2verb

What if

Top 1000 (très courant)
 SupposeWhat if
Prononciation🇬🇧 /["/səˈpəʊz/","/səˈpəʊzɪz/","/səˈpəʊzd/","/səˈpəʊzɪŋ/"]/🇺🇸 /["/səˈpəʊz/","/səˈpəʊzɪz/","/səˈpəʊzd/","/səˈpəʊzɪŋ/"]/🇬🇧 //wɒt ɪf//🇺🇸 //wɑt ɪf//
Sensto think something is true, especially for planning.a way to ask about possibilities or alternatives
ExempleSuppose we leave early, we might avoid traffic.What if we try a different approach?
RegistreNeutreNeutre
FréquenceTop 1000 (très courant)Top 1000 (très courant)
Niveau CEFRA2-
Nature grammaticaleverb
Collocationsmistakenly, wrongly, commonly, be plausible to, be reasonable to, be absurd to, reason to suppose somethingwhat if scenario, ask what if, think what if
Antonymesdisbelieve, doubt, rejectdefinitely, certainly, indeed, for sure
Erreurs fréquentesConfused with 'suppose' vs 'supposed' — don't use them interchangeably., Using 'suppose' in a command form improperly., Mistakenly using 'suppose' with a noun instead of a clause.Use 'what ifs' incorrectly as a noun., Confuse 'what if' with 'if only'., 'What if' followed by a question mark is unnecessary.
Notes d'usageTypically used in situations where you're making assumptions or predictions. It's less appropriate in formal writing. In casual talks, it can indicate uncertainty.Use 'what if' to propose questions about potential scenarios. It's common in discussions and brainstorming, but avoid in formal writing.

Questions fréquentes : Suppose vs What if

Quelle est la différence entre Suppose et What if ?

Suppose: to think something is true, especially for planning. What if: a way to ask about possibilities or alternatives

Peux-tu montrer un exemple de chacun ?

Suppose: Suppose we leave early, we might avoid traffic. What if: What if we try a different approach?

Puis-je utiliser Suppose et What if de façon interchangeable ?

Pas toujours. Suppose et What if sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

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