have与had的用法归纳

回答
爱扬教育

2022-04-04

have +过去分词,构成完成时态。
have + been +现在分词,构成完成进行时。
have+been +过去分词,构成完成式被动语态。
had后接过去分词,构成现在和过去完成、完成进行时。
had也可以作为一般动词,意为“拥有”“进行”“吃”“使得”“让”等.如果后接不定式,意为“不得不”。

扩展资料

  We had a day out in the country.

  我们在乡下玩了一天。

  He had to go to the hospital for treatment.

  他不得不去医院接受治疗。

  Had I known that I would never have come.

  要是早知道,我绝不会来的。

  He had to go to hospital for treatment.

  他不得不去医院接受治疗。

  I've had to put my plans into cold storage.

  我不得不把我的计划暂时搁置起来。