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师梦圆小学英语教材同步沪教版三年级起点六年级下册1 You and me下载详情
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There are two dogs

in the room.

There be句型中的be动词要和后面的主语在数上保持一致

(1)如果句子的主语是单数可数名词或不可数名词时,be动词就用is.如:

There is a table in the room.

房间里有一张桌子。

There is a little water in the bottle.

瓶子里有一点水。

(2)如果句子的主语是复数名词时,be动词就用are。如:

There are some pencils on the chair.

椅子上有一些铅笔

就近原则

(3)如果有两个或两个以上的主语时,be动词要和最靠近它的那个主语在数上保持一致。如:

There is a pen and some books on the desk.

书桌上有一支钢笔和一些书。

There are some books and a pen on the desk.

书桌上有一些书和一支钢笔。

There is/are--- 的否定句 is/are后加not, 肯定句中的some变any

There is a beautiful flower on the desk.

There is not a beautiful flower on the table.

There is some water in the bottle.

There isn’t any water in the bottle.

There is/are--- 的一般疑问句 is/are要提前, some 变any,其他都不变

There is a radio on the desk.(一般疑问句)

Is there a radio on the desk ?

Yes, there is. / No, there isn’t

There are some shoes under the bed.(一般疑问句)

Are there any shoes under the bed?

Yes, there are. / No, there aren’t.

There is/are--- 的特殊疑问句

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