构成:主语 + have/has + 过去分词 + 其他。(当主语是第三人称单数时用has,其余人称用have。
1.I____ already ____ (see) the film. I ___ (see) it last week.
2.___ he ____(finish) his work today ? Not yet .
3.___ you ____(be) to Hong Kong ? Yes, I _____ (be) there twice .
4.____ you ever ____(eat ) chocolate sundaes ? No, never.
5.My father ____ just ____ (come) back from work. He is tired now.
6.Where’s Li Ming ? He ____ (go) to the teacher’s office.
6.Shanghai ___ (be) a small town hundreds of years ago. Now it ____ (become) a large city.
7.I ____ (work) here since I ____ (move) here in 1999.
8.So far I ____(make) quite a few friends here.
1.I have been to Macau before.(改为否定句)
I ___ ____ been to Macau before.
2.He hasn’t come to school because he was ill. (就划线部分提问)
____ _____ he come to school?
3.He has learned English for 5 years.(就划线部分提问)
____ ___ ____ ____ learned English ?
4.I bough a new bike just now.(用just改写)
I ____ just ____ a new bike.
5.We began to learn English three years ago.(改为同义句)
We ____ ____English ____three years
1.have, seen, saw 2.Has finished 3.Have, been, have been 4.Have, eaten 5.has, come 6.has gone 6.was, has become 7.have worked, moved 8.have made
1.haven't been 2.Why hasn't 3.How long has he 4.have, bought 5.have learnt for