have的用法归纳口诀

回答
爱扬教育

2022-04-02

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have的的用法:
助动词have以及它的变体has, had等的主要用法如下:
1. have +过去分词,构成完成时态。如:
He has left for Japan. 他已去了日本。
We’ve just done the washing-up. 我们刚洗完碗碟。

扩展资料

  2. have + been +现在分词,构成完成进行时。如:

  I have been studying English for 8 years. 我学英语已达八年了。

  The children have been having a lot of run. 孩子们一直玩得很开心。

  We had been doing business with each other for years before we quarreled. 在吵翻之前,我们多年来在业务上一直来往。