一、在英语口语中,常用have got 代替have ,作“有”解。

I have a bike.= I have got a bike.

1.其否定式为：

I don’t have a bike.= I haven’t a bike.

I haven’t got a bike.

2.其疑问形式为：

Have you a bike?/ Have you got a bike?

Do you have a bike?

二、在下列情况下不能用have got来代替have。

1.在情态动词,助动词或动词不定式之后,只能用have,不用have got。如：

May I have some more tea?

我可以再喝点茶吗?

Would you like to have another apple?

你想再吃一个苹果吗?

2.在过去时,完成时或进行时中,不用 have got,而用have。如：

Li Hong had a problem.李红有一个问题。

I have had the bike for three years.

我买这辆自行车已经3年了。

3.固定短语中不用have got。

have a rest/ a swim/ a wash/ a drink

have lunch, have a meeting, have a party

两个都是“有”的意思，没有太大区别。