There-be-句型讲解专用课件

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1、There beThere be 句型专题句型专题 概念 结构 用法 There be 句型表示 存在 有 其中be动词 有时态和单复数变化 There be 主语 人或物 名词 地点 看名词 单数is 复数are 不可数的 用is 2 结构 a There is 单数可数名词 不可数名词 There is a book on the desk 桌子上有一本书 There is some water in the bottle 瓶子里有些水 b There are 复数名词 There are some pictures on the wall 墙上有些图画 There are two app

2、les in the basket 篮子里有两个苹果 看名词 There a doll in the toy box A is B are There some bread on the plate A is B are There a lot of green trees in the Park A is B are There is a cat under the tree There are two dogs under the tree There is a cat and two dogs under the tree There are two dogs and a cat und

3、er the tree there there 是个近视眼 There a desk and fifty five chairs in the classroom A are B is There fifty five chairs and a desk in the classroom A are B is 在there be 句型中 主语是单数 be动词用is 主语是复数 be动词用are 若句子中有几个并列主语时 be动词的形式要 与离其最近的一个主语在人称和数上保持一致 例 1 There is a girl and two boys under the tree 2 There ar

4、e two boys and a girl under the tree There some water in the bottle A is B are C have D be There is A a pencil B two books C five apples D a water There a pencil case and many pencils in Tom s schoolbag A is B are C have D be There are a lot of in the fridge A meat B chicken C eggs D milk There be 句

5、型的否定句和一般疑问句 否定句 在be 动词后加 not 如果句中有some 一般要变成 any There are two books on the desk There aren t two books on the desk There is some bread in the plate There isn t any bread in the plate 一般疑问句 be动词 is are 要提到句首 some 变any 其他都不变 There is a mouse in the house 变成一般疑问句 Is there a mouse in the house There ar

6、e some flowers in the garden 变成一般疑问 句 Are there any flowers in the garden 对There be结构中的主语提问的特殊疑问句的 基本结构 What s 介词短语 介词 地点名词 中间 通常不用there There is a bike under the tree What s under the tree There are many books on the table What s on the table w There be有特点 主语放在be后面 w 单数主语用is 复数主语要用are w 变否定很简单 be后要

7、把not添 w 变疑问也不难 把be提到there前 w 否定疑问any换 就近原则多多练 There be 口诀 w There is an apple on the chair 请使用There be 描述下图 There is a ball in the basket There are two apples on the chair There is a pencil in the pencil box There are three books on the desk 用be动词is are 填空 1 There a pencil in the pencil box 2 There

8、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 a clock on the table A is B are 2 there a radio on your desk A are B is 3 there a map on the wall Yes there A are is B is are C

9、is is D are are 4 There some students in the classroom A are B is 5 There a pencil a book and two pens on the table A is B are A C A A B 6 There two apples one orange and one banana on the table A is B are 7 Are there pictures on the wall No there aren t A any any B some any C some some D any some 8

10、 There isn t a book in his hand There is book in his hand A no B not 9 There is a tree the playground A at B near 10 Are there shops near here No there are shops near here A some not B some any C any not D any no B A B A C 教室里有很多桌子和凳子 There are some desks and chairs in the classroom 书架上有很多书 There ar

11、e some books on the shelf 椅子下有个足球 There is a football under the chair 树上有两个风筝和一只鸟 There are two kites and a bird on the tree There is a bird and two kites on the tree 房子附近有三棵树 There are three trees near the house 1 There is a mouse in the room 改写为一般疑问句 并作肯定否定回答 Is there a mouse in the room Yes there

12、 is No there is not 2 There is a fish in the bowl 改写成否定句 There is not a fish in the bowl 3 There are some dolphins in the ocean 改写为一般疑问句 Are there any dolphins in the ocean 4 There are some books in his bag 改写为否定句 There are not any books in his bag 翻译 w 在桌子上有3支钢笔 w There are three pens on the table

13、w 在树上有一些苹果 w There are some apples on the tree w 在椅子上有一只兔子 w There is a rabbit on the chair w 在铅笔盒里有一块橡皮 w There is an eraser in the pencil box Homework w There are three pens on the table w There are not three pens on the table w Are there three pens on the table Yes there are No there aren t w The

14、re are some apples on the tree w There are not any apples on the tree w Are there any apples on the tree Yes there are No there aren t w There is an eraser in the pencil box w There is not an eraser in the pencil box w Is There an eraser in the pencil box Yes there is No there isn t 变否定句和疑问句 并做回答 针对

15、数量提问的特殊疑问句的基本结构是 1 How many 名词复数 are there 介词短 语 There are two computers on the desk How many computers are there on the desk 2 How much 不可数名词 is there 介词短 语 There is some milk in the glass How much milk is there in the glass How many apples are there on the tree There are twenty apples on the tree

16、How many apples are there on the tree now There are thirteen apples on the tree now 第三人称单数 He She It Lily has 第一人称 I have 第二人称 You have 复数 They The girls The boys The children Ben and Janet have have 与has 的用法 I have a book You have a book They have two books He She has a book There be 和have has 都表示 有 的含义 There be 表示 某处存在某物或某人 此时不强调物 归谁有 例 There is a box on the desk 桌子上有一个盒子 have has 表示 某人拥有某物 某人 此时强调 所有 拥有关系 例 We have two basketballs 我们有两个篮球 强调篮球为我们拥有 some 和any 在there be 句型中的运用 some 用于肯定句 any 用于

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