have和having的区别和用法(have 和having)

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have和having的区别和用法：含义不同、用法不同。have可作动词和助动词，含义为持有、由……组成、显示出等，常与过去分词连用构成完成时；having只作动词，含义为有、显示出、带有等，一般用于系动词或介词之后。

一、have的含义及用法介绍

1、作为动词，意为有;持有;占有;由…组成;显示出，带有(性质、特征)。

例句：He had a new car and a boat.

他有一辆新车和一条船。

In 1999 the party had 10 000 members.

这个党在1999年时拥有1万名党员。

The ham had a smoky flavour.

这火腿散发着一种烟熏的香味。

Surely she didn't have the nerve to say that to him?

她一定没有胆量跟他这样说吧？

I went to a few parties and had a good time.

我参加了几次聚会，过得很愉快。

2、作为助动词，与过去分词连用构成完成时。

例句：I've finished my work.

我干完我的活儿了。

Had they left before you got there?

你到那里时他们已经离开了吗？

If I hadn't seen it with my own eyes I wouldn't have believed it.

要不是亲眼看见了，我不会相信的。

二、having的含义及用法介绍

having作为动词，是have的现在分词，意为有;持有;占有;由…组成;显示出，带有(性质、特征)。

例句：Our son's having problems with his reading and writing.

我们儿子在读写方面有困难。

I'm having treatment for my back problem.

我正接受背部疾患的治疗。

Few people can count on having a job for life.

几乎没有人能指望一辈子都干一个工作。

（责任编辑：陈挥文）

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