There_be_句型讲解专用课件(PPT 56页)

1、 blackboard book classroom computerdesk furniture map picture television wallLook at the pictures and talk about them.第1页，共56页。3.listen and fill in the blanks.Daming : Linda,whats your classroom in Englandlike? Is it big? Linda:Yes,its really big.There are students in my class.How many students are

2、there in your class in Beijing?Daming: There are students, girls and boys.Whatt in your classroom? Is there a lot of furniture? Linda: .Daming: Are there computers on everyones desk? thirtyfortytwentytwentyYes,there is第2页，共56页。 Linda: .But there is a computer on the teachers desk Daming:Oh,Are there

3、 pictures on the classroom walls? Linda:Yes ,there are,at the front of the classroom. Daming:And is there a map of the world? Linda:No ,there isnt.There is a map of England.Daming:Theres a map of the world in our classroom ,but there arent any pictures on our walls.anyNo,there arent第3页，共56页。There be

4、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。There be 口诀第4页，共56页。根据句意，用be动词 am is are填空 1. There_ three books on the desk. 2. There_ a map and some pictures on the blackboard. 3. _ there a TV in your class? No, there_. 4. _ there 29 students in your class? Yes

5、, there_. 5. There _ an English teacher in the office.areisIsisntAreareisExercise第5页，共56页。4. any & someEg. There are some computers on the desk. She has some good books. There arent any maps in our classroom. I dont want any milk. Are there any flowers in your class? Do you want any apples?第6页，共56页。

6、4. some & any Some和any既可以修饰可数名词复数（some books），又可以修饰不可数名词（some milk）。some使用于陈述句中；any使用于疑问和否定句中。第7页，共56页。4. some & any 注意：当表示建议或请求或是希望对方能给出肯定的回答时，some 也可用于疑问句Would you lend（借） me some money?any 表示“任何的”之意时，也可用于肯定句。Any student can play this game.第8页，共56页。A. 按要求改写句子。1. There is an English book on the des

7、k .（改为否定句）2. There are some students in our classroom .（改为一般疑问句并做肯定回答）3. There are some computers on the desk .（改为否定句）There isnt an English book on the desk . Are there any students in our classroom ?Yes , there are .There arent any computers on the desk . 备用第9页，共56页。4. There is some tea in the cup

8、.（改为一般疑问句并做否定回答） 5. There is a picture on the desk . （改为复数句子） 6. There are two pens in her pencil case . （就划线部分提问）Is there any tea in the cup ?No, there isnt . There are some pictures on the desk . How may pens are there in her pencil case ? 备用第10页，共56页。Work in pairs.Talk about about your ideal clas

9、sroom. Use numbers.A:How many .are there in my classroom?B: There areA:Is there a?B:Yes ,there is/No,there isnt. A: Are there ?B:Yes ,there are/No,there arent.8Homework第11页，共56页。Practice1.There is a tree _ _ _ our classroom.（前面） The teacher is _ _ _ _ our classroom. The blackboard is _ _ _ _ our cla

10、ssroom.2. - Our school will have a school trip next week. - _? 3. - _ in your class? - There is a blackboard, a computer on teachers desk4. There is a picture _ the wall. There is a window _ the wall.in front ofReallyWhatsinonin the front ofat the front of在前面 （外部）在前面 （内部）在最前面 （内部）第12页，共56页。Practice5

11、. There is _ _ _ rain this year, so the plants (植物) grow（生长）well.6. This is a map _ the world.7. There are some students in our classroom .（改为一般疑问句并做肯定回答）8. There are two pens in her pencil box . （就划线部分提问）Are there any students in our classroom ?Yes , there are .How many pens are there in her pencil

12、 box ? a lot of of 第13页，共56页。Thank you everyone !Goodbye第14页，共56页。There be句型专题第15页，共56页。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。There be 口诀第16页，共56页。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）+地点第17页，共56页。看名词单数is复数are不可数的用is第18页，

13、共56页。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。第19页，共56页。b.There are +复数名词There are some pictures on the wall.墙上有些图画。There are two apples in the basket.篮子里有两个苹果。第20页，共56页。看名词There _ a doll in the toy box. A. is B. are There _ some br

14、ead on the plate. A. is B. are There _ a lot of green trees in thePark. A. is B. are 第21页，共56页。There is a cat under the tree.第22页，共56页。There are two dogs under the tree.第23页，共56页。There is a cat and two dogs under the tree.There are two dogs and a cat under the tree.第24页，共56页。therethere 是个近视眼。 第25页，共

15、56页。There _ a desk and fifty-five chairs in the classroom. A. are B. is 第26页，共56页。There _ fifty-five chairs and a desk in the classroom. A. are B. is 第27页，共56页。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

16、are two boys and a girl under the tree.第28页，共56页。There _ some water in thebottle. A. is B. are C. have D. be 第29页，共56页。There is _. A. a pencil B. two books C. five apples D. a water 第30页，共56页。There _ a pencil-case andmany pencils in Toms schoolbag. A. is B. are C. have D. be 第31页，共56页。There are a lo

17、t of _ in the fridge. A. meat B. chicken C. eggs D. milk 第32页，共56页。There be 句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 arent two books on the desk.There is some bread in the plate.There isnt any bread in the plate.第33页，共56页。一般疑问句：be动词(is,are)要提到句首。 some 变a

18、ny，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 are some flowers in the garden.(变成一般疑问句）Are there any flowers in the garden?第34页，共56页。对There be结构中的主语提问的特殊疑问句的基本结构：Whats+介词短语（介词+地点名词）+？中间通常不用there.There is a bike under the tree.Whats under the tree?There are many b

19、ooks on the table. Whats on the table?第35页，共56页。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。There be 口诀第36页，共56页。 There is an apple on the chair.请使用There be- 描述下图第37页，共56页。There is a ball in the basket.第38页，共56页。There are two apples on the chair.第39页，

20、共56页。There is a pencil in the pencil-box.第40页，共56页。There are three books on the desk.第41页，共56页。 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: Ye

21、s,there isareareisIsis第42页，共56页。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. is / is D. are /are 4. There _ some students in the classroom. A. are B. is 5. There _ a pencil, a book an

22、d two pens on the table. A.is B. are 语法大练兵ACAAB第43页，共56页。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 arent _ . A. any / any B. some / any C. some / some D. any/some8. There isnt a book in his hand. There is _ book in his

23、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 语法大练兵BABAC第44页，共56页。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 are some books

24、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. 语法大练兵第45页，共56页。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? Y

25、es, there 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.语法大练兵第46页，共56页。翻译在桌子上有3支钢笔

26、。There are three pens on the table.在树上有一些苹果。There are some apples on the tree.在椅子上有一只兔子。There is a rabbit on the chair.在铅笔盒里有一块橡皮。There is an eraser in the pencil-box.Homework第47页，共56页。There are three pens on the table.There are not three pens on the table. Are there three pens on the table? Yes,the

27、re are.No,there arent.There are some apples on the tree.There are not any apples on the tree.Are there any apples on the tree? Yes,there are.No,there arent.There is an eraser in the pencil-box.There is not an eraser in the pencil-box.Is There an eraser in the pencil-box? Yes,there is.No,there isnt.变否定句和疑问句，并做回答。第48页，共56页。针对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？The