资源简介

There be 句型
意义：表示_____________________________
常用结构：
There be +名词+地点/时间状语
eg. 书上有一些鸟。
_____________________________________________________________________
主谓一致：主语是单数用________,主语是复数用___________.
eg.
There __________a tall tree in the park.
There___________ some tall trees in the park.
就近原则：
eg.
There _________a pen and two books on the desk.
There _________two pens and a book on the desk.
句型转化
肯定结构
There is+可数名词单数/不可数名词 there is 可缩写为there’s
There are +可数名词复数 there are通常不缩写
没有there am
否定结构
There is + not +可数名词单数/不可数名词
There are + not+可数名词复数
be后加not,some变any 表示没有什么 not any=no
There is not any water in the bottle. = There is no water in the bottle.
There are not any apples in the bag. = There are no apples in the bag.
缩写形式
there is not=there isn't there are not=there aren't
any在疑问句中可用
一般疑问句结构
Be there +主语+其他 be提前,some变any,其他不变
Is there any water in the bottle Yes,there is./No,there isn't.
Are there any apples in the bag Yes,there are./No,there are not.
特殊疑问句结构 t
There be句型的特殊疑问句有以下三种变化:
对主语提问
当主语是人时，用“who's +介词短语”
There is a boy named John in front of the blackboard.
→Who's in front of the blackboard
当主语是物时，用“what's +介词短语”
There are some apples on the table.
→What's on the table
无论原句的主语是单数还是复数，对其提问时一般都用be的单数形式。回答时要根据实际情况来定。
对地点提问，用where
There is a book on the desk. →Where is the book
对数量提问，可数用how many, 不可数用how much
反义疑问句结构
There is +单数名词/不可数名词+其他，isn't there
There isn't +单数名词/不可数名词+其他, is there
There are +复数名词+其他，aren't there
There aren't+复数名词+其他，are there
前肯后否,前否后肯
There be 句型时态结构
一般现在时
There is / are...
一般过去时
———————————————————————
一般将来时
———————————————————————
There be与have 的区别
用法不同
there be表示某地或某时“存在”某人或某 物，强调“存在”。
have表示某人拥有某物，强调“所有、拥有关系”，主语通常为人。
如果表示的是部分与整体的关系时，有时两种表达方式都可以。
A week has seven days.
There are seven days in a week.
注意 没有there have 或there has 结构
参考答案
某地有某物
There are some birds in the tree.
is;are is;are
is;are
There was/ were
There will be/ There is going to be/ There are going to be

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