there is 和there have有什麼区别?
5个回答

there is 和 there have 属于there be句型的不同时态:

There be 句型有 三种时态:

1)一般现在时态there is/are

2) 一般过去时态there was/were

3)一般将来时there is going to /will be.

还可以用完成时态

There have been great changes in our hometown.

There be 结构主要用以表达"某处(某时)有某人(某物)",

基本句型为"There be + 某物或某人 + 某地或某时",

其中there 是引导词,没有词义;be是谓语动词;

"某人或某物"是句子的主语;"某地或某时"作句子的状语,多是介词短语.

如:

There is a football under the chair.椅子下面有一个足球.

如:There is a football under the chair.椅子下面有一个足球.