Question

问几个英语问题

1.there be句型的格式，（问句，及陈述句的否定形式）
2.there be句型的问句后接动词时，动词的形式，（举例）

Answer 1

there is not +名词单数：There is not a book on the desk.
there are not +名词复数：There are three books on the desk.
注意：根据就近原则变换be的单复数形式：
There are two books and a pen on the desk.
There is a pen and two books on the desk.
否定：
there is no+名词单数：There is no reason.
there are no+名词双数：There are no clouds in the sky．
there is not+a/an +名词单数：There is not a letter for me.
there are not +名词复数：There are not cats here.
Is there a/an +名词单数：Is there a generation gap in your family？
Is there not a/an +名词单数
Are there not +名词复数
动词：
1.当表示主语一直存在的状态时，用doing ：
There is a girl crying in the corner.
2.表示未发生的动作或即将进入的状态时，用不定式即to do
There is the homework to do today.
3.当表示主语的被动语态时，修饰主语，用过去分词：
There is a nice meal cooken by me .

Answer 2

1.there is not a/an +名词单数+其他
2.there are not +名词复数+其他
3.Is there not a/an +名词单数？
4.Are there not +名词复数？
5.there is/are + 名词+ 动词-ing 例；there are five boy playing basketball
有五个男孩在打篮球