â¡ï¸ BE
L'auxiliaire BE est utilisé pour former les temps progressifs et la voix passive.
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Temps progressifs (ou continus)
Présent progressif : I am studying.
Passé progressif : She was reading.
Futur progressif : They will be arriving.
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Voix passive
Présent : The book is read by many people.
Passé : The cake was made by my mother.
Futur : The project will be completed by the team.
â¡ï¸ HAVE
L'auxiliaire HAVE est utilisé pour former les temps parfaits.
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Temps parfait
Présent parfait : I have finished my homework.
Passé parfait : She had already left when I arrived.
Futur parfait : They will have completed the task by tomorrow.
â¡ï¸ DO
L'auxiliaire DO est utilisé pour former des questions, des négations et pour insister sur une action.
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Questions
Do you like pizza?
Does he work here?
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Négations
I do not (don't) understand.
She does not (doesn't) like coffee.
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Insistance
I do want to go to the party.
He does know how to swim.
â¡ï¸ Remarques supplémentaires
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Formes conjuguées
BE : am, is, are, was, were, being, been
HAVE : have, has, had, having
DO : do, does, did, doing
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Négation avec les auxiliaires
On ajoute not après l'auxiliaire
- is not (isn't)
- have not (haven't)
- do not (don't).
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Questions avec les auxiliaires
Inversion du sujet et de l'auxiliaire
Are you coming?
Have they arrived?
Do you understand?