Present perfect simple/continuous

We use the present perfect simple

• to describe an action that has consequences in the present

• To talk about the number of times we've done something

• To describe an action that is temporary

• To describe a recent action

We use the present perfect continuous to....

• Talk about an action that is temporary

• Talk about an action that has consequences in the present

• Insist on the duration of an action

• Talk about an action that has immediate consequences

We have known each other ......... 2010

I haven't seen him ............ 2 weeks

Le present perfect se forme avec l'auxiliaire

• be

• have

• Do

L'auxiliaire est conjugué au

• past simple

• present continuous

• present simple

• past continuous

L'auxiliaire est suivi

• D'une base verbale

• D'un adjectif

• D'un participe passé

La conjugaison de have à la 3 p.sg

• Have

• Has

• Haves

On utilise for pour parler

• D'une durée

• D'un point de départ

Quelle phrase est correcte ?

• I haven't been to school since a week.

• I haven't been to school for a week.