There be句型 课件（共20张PPT）中考专区二轮专题

(共20张PPT)
There be 句型讲解
Lead-in
What things are there in the classroom
There is a blackboard in the classroom.
There is a clock in the classroom.
There are some books in the classroom.
There are some chairs in the classroom.
概念及结构
句子变型
3
练习
4
与have的区别
目录/CONTENTS
1
2
总结
5
PART ONE
概念及结构——认识There be
There be的概念
某地有某物
某地有某人
有
There be的结构
There+be+主语+地点状语
当主语是可数名词单数时，be动词用is
There is a blackboard in the classroom.
当主语是可数名词复数时，be动词用are
There are some chairs in the classroom.
There is a clock in the classroom.
There are some books in the bookcase.
There be的结构
当主语是不可数名词时，be动词用is
There is some water in the glass.
There is some bread in the picture.
There be的结构
当多个主语并列时，be动词采用就近原则
There is a dog and two cats under the tree.
There are two cats and a dog under the tree.
PART TWO
There be的句子变型
There be的否定句
There be句型变否定句，在be动词后面加not，句中有some，要变成any。
There is a book on the table.
There isn’t a book on the table.
There are some books on the table.
There aren’t any books on the table.
There be的一般疑问句
There be句型变一般疑问句，将be动词提前，句中有some，要变成any。
There is a bag under the table.
-Is there a bag under the table
-Yes, there is. -No, there isn’t
There are some bags under the table.
-Are there any bags under the table
-Yes, there are. -No, there aren’t
PART Three
Exercise
1、There__a pencil in the pencil box.
2、There___some meat in the fridge.
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 ___
Exercise
1、There ____a pencil in the pencil box.
2、There ____ some meat in the fridge.
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 _____.
单数可数名词
不可数名词
复数名词
就近原则
单数可数名词
is
is
are
is
Is
is
PART Four
There be与 have的区别
1、There__a pencil in the pencil box.
2、There___some meat in the fridge.
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 ___
Have a try
1. ___________ a bird in the tree.
2.Lily_____ a model plane.
3. ___________ some apples in the basket.
4.We ________music class on Friday.
There is
has
There are
have
1、There__a pencil in the pencil box.
2、There___some meat in the fridge.
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 ___
There be 与 have 的区别
have(has) There be
含义 有 有
用法 某人有某物 某地存在某物/某人
区别 强调所属、拥有关系。 不强调物品归谁所有，强调客观存在。
PART Five
Summary
Summary
there be句型表示“某地存在某人/物”
它既可以表示某地有某物，也可以表示某地有某人。
概念
There be+主语 (人或物的名词)+地点。
结构
be动词要与离它最近的主语单复
数保持一致。
就近原则
There be 句型
Summary
There be 句型口诀
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。
变否定很简单，be后要把not添。
变疑问也不难，把be提到there前。
否定疑问any换，就近原则多多练。
Thanks for listening！