Must vs They should

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

Must

Bloc à haute fréquenceA1

They should

Top 1000 (très courant)
 MustThey should
Prononciation🇬🇧 /["/məst//mʌst/","/ˈmʌsnt/"]/🇺🇸 /["/məst//mʌst/","/ˈmʌsnt/"]/🇬🇧 //ðeɪ ʃʊd//🇺🇸 //ðeɪ ʃʊd//
SensQuelque chose qui est nécessaire ou très important.Something that is necessary or very important.A phrase suggesting that something is necessary or advisable for a group of people.
ExempleYou must finish your homework before playing outside.They should finish their homework before playing outside.
RegistreNeutreNeutre
FréquenceBloc à haute fréquenceTop 1000 (très courant)
Niveau CEFRA1-
Collocationsmust see, must do, must have, must rememberthey should know, they should try, they should consider, they should agree, they should remember
Antonymescan, may, might-
Erreurs fréquentesUsing 'must' in situations where 'have to' is more suitable., Confusing 'must' with 'might' or 'may', which imply possibility instead of necessity., Using 'must' with the gerund form instead of the base form of the verb.Confused with 'they shouldn't' for negative advice., Using 'should' without a main verb (e.g., 'They should go')., Incorrectly placing 'should' outside of the verb phrase.
Notes d'usageUtilisez 'must' pour donner des conseils forts ou faire des recommandations fortes. Évitez de l'utiliser dans des conversations décontractées où 'should' pourrait être plus approprié.Use 'must' when giving strong advice or making strong recommendations. Avoid using it in casual conversations where 'should' might be more appropriate.Used to express advice or recommendations. It's appropriate in most contexts, including formal discussions. Avoid using it in overly casual speech.

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Must
They should

Questions fréquentes : Must vs They should

Quelle est la différence entre Must et They should ?

Must: Something that is necessary or very important. They should: A phrase suggesting that something is necessary or advisable for a group of people.

Peux-tu montrer un exemple de chacun ?

Must: You must finish your homework before playing outside. They should: They should finish their homework before playing outside.

Puis-je utiliser Must et They should de façon interchangeable ?

Pas toujours. Must et They should 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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