Module 2 Unit 2 There are lots of beautiful lakes in China.there be 句型课件(共13张PPT)

(共13张PPT)
Module 2 Unit 2
There be 句 型
外研版三起六年级上册
free talk: Talk about our classroom.
There is/are.......in the classroom/on the desk.
There is a pen on the desk.
There are eight chairs in the classroom.
There is a blackboard in the classroom.
There are lots of books in the classroom.
There is some water in the fish tank.
There be 句型
概念
表示“存在…” “有”，即什么地方或什么时间存在什么事物。
结构
There be+主语（人或物名词）+地点/时间
用法
其中be动词有时态和单复数变化。
看名词
单数is,复数are,不可数的用is
单数
复数
不可数
There _____ a doll in the box.
A. is B. are
There _____ some bread on the desk.
A. is B. are
There _____ a lot of trees in the park.
A. is B. are
看名词
There ___ a cat and two dogs under the tree.
There ____ two dogs and a cat under the tree.
is
are
there be就近原则
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。
只要看到be动词后面的词是复数名词，就用are，否则就用is。
there 是个近视眼。
There _____ a desk and five chairs in the classroom.
A. are B. is
There _____ five chairs
and a desk in the classroom.
A. are B. is
There _____ some water in the
bottle.
A. is B. are
C. have D. be
There is an apple on the desk.
Yes, there is.
Is there an apple on the desk
No, there isn’t.
There is an apple on the desk.
not
_____
isn’t
Yes, there are.
There are some flowers in the bottle.
Are there flowers in the bottle
No, there aren’t.
There are flowers in the bottle.
aren’t
not
______
some
any
any
some
用be动词is / are 填空：
1、There _____ a pencil in the pencil box.
2、There _______ some flowers on the desk.
3、There_____ four people in my family.
4、There_____ a picture and two maps on the wall.
5、A: _____ there a cat under the tree
B: Yes, there _____.
is
are
are
is
is
Is
1. There is a computer in the room.
(改写为一般疑问句，并作肯定、否定回答)
2. There is a boat in the lake. (改写成否定句)
3. There are some birds in the tree.
(改写为一般疑问句)
4. There are some books in his bag. (改写为否定句)
Is there a computer in the room
Yes, there is. / No, there isn’t.
There isn’t a boat in the lake.
Are there any birds in the tree
There aren’t any books in his bag.

there be有特点，主语放在be后面。
单数主语用is，复数主语要用are。
多个主语并列时，就近原则记心间。
变否定，很简单，be后要把not添。
变问句也不难，把be提到there前。
肯定句中用some，否定\疑问换any。
There be 口诀
Bye-bye !
I wish you happiness every day!