there be句型的否定句和疑问句

• There be句型的否定式的构成和含有be动词的其它句型一样,在be后加上not或no即可.注意not和no的不同：not是副词,no为形容词,not a/an/any + n.相当于no+ n.

例句:

1. There aren't any pictures on the wall.

2.There isn't a bike behind the tree.

3.There will be no one at home tomorrow morning.

4.There aren't any flowers.

5.There is no bike behind the tree.

• There be 句型的一般疑问句是将be 放在there 之前，回答时用yes或no，后接简单答语。句式：Be（Is/Are）＋there＋某物/某人＋地点/时间？

例句:

1. Is there a cake on the table?

2.Will there be a party tonight？

3.Have there been any letters from your mother lately?

4.Are there any fish in the water?

5.Is there any water on Mars?

There be 句型是英语中常用句型， 意思是"有"，表示"人或事物的存在"或"某地有某物"。There在此结构中是引导词，已经没有副词"那里"的含义。

There be 后面的名词是句子的主语，属倒装结构。其问句形式是将be或will/have/can/must等助动词、情态动词提至there之前，否定形式则直接在be或助动词、情态动词后加not，因此要表达“某个地方或某个时间存在什么事物或人”的时候常用“There be + 名词+ 地点（时间）这一句型。

There be句型的特殊疑问句形式有以下三种变化： 

① 对主语提问：当主语是人时，用\"Who\'s+介词短语?\"；当主语是物时，用\"What\'s + 介词短语?\"。

注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如：

There are many things over there. →What\'s over there?

There is a little girl in the room.→Who is in the room?

② 对地点状语提问：提问地点当然用\"Where is / are+主语?\"啦！例如：

There is a computer on the desk. → Where is the computer?

There are four children on the playground. →Where are the four children?

there be对数量提问：一般有两种句型结构： 

How many+复数名词+are there+介词短语？ 

How much+不可数名词+is there+介词短语？

1.变脸一：否定句
There be句型的否定式的构成和含有be动词的其它句型一样,在be后加上not或no即可.注意not和no的不同：not是副词,no为形容词,not a/an/any + n.相当于no+ n..例如：
There are some pictures on the wall.→There aren\'t any pictures on the wall.=There are no pictures on the wall.
There is a bike behind the tree.→ There isn\'t a bike behind the tree.=There is no bike behind the tree.
2.变脸二：一般疑问句
There be句型的一般疑问句变化是把be动词调整到句首,再在句尾加上问号即可,此为\"调整法\".但同时要注意：当肯定句中有some时,要将其改为any（否定变化也一样）.看看下面两句是如何\"改头换面\"的吧：
There is some water on Mars.→ Is there any water on Mars?
There are some fish in the water.→Are there any fish in the water?
3.变脸三：特殊疑问句
There be句型的特殊疑问句形式有以下三种变化：
① 对主语提问：当主语是人时,用\"Who\'s+介词短语?\"；当主语是物时,用\"What\'s + 介词短语?\".注意：无论原句的主语是单数还是复数,对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定).如：
There are many things over there.→What\'s over there?
There is a little girl in the room.→Who is in the room?
② 对地点状语提问：提问地点当然用\"Where is / are+主语?\"啦!例如：
There is a computer on the desk.→ Where is the computer?

若为there is的否定句在is后面加not，疑问句为is there，there are的同理

否定：be＋not
疑问；一般疑问句：be提前 be there

There not be.Is or are there be.