Question

have是助动词吗?

Answer 1

have是助动词。

have既是助动词也是动词。作动词时有“有；持有；占有；由……组成；显示出，带有（性质、特征）”的意思。作助动词时与过去分词连用构成完成时。

（加过去分词，构成完成时态）已经；曾经。

have/has done现在完成时 had done过去完成时will have done将来完成时would have done过去将来完成时have/has been doing现在完成进行 had been doing过去完成进行。

have动词用法

1、有，拥有

This coat has no pockets.

这件衣服没有口袋。

注意：have “有，拥有”，其疑问和否定形式有两种，如：

Do you have a brother? No, I don’t have a brother.

Have you a brother? No, I haven’t a brother.

2、怀有，持有

Many people have doubts about the new project.

许多人对这项新工程有怀疑。