There_be句型教学课件

1、How many apples are there on the tree?There are twenty apples on the tree.How many apples are there on the tree now?There are thirteen apples on the tree now.概念概念结构结构用法用法There be 句型表示“存在” “有”，即什么地方或什么时间存在什么事物。其中be动词有时态和单复数变化。There beThere be+ +主语（人或物主语（人或物名词名词）+ +地点地点/ /时间时间看名词看名词单数is复数are不可数的用isThe

2、re is a table in the room.房间里有一张桌子。房间里有一张桌子。There are some pencils on the chair. 椅子上有一些铅笔。椅子上有一些铅笔。 There is some money in my purse.我的钱包里有些钱。我的钱包里有些钱。看名词看名词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 thePark. A. is B. are

3、there 是个近视眼。 就近原则就近原则只要看到be动词后面的词是复数名词，就用are，否则就用is。 如果有两个或两个以上的如果有两个或两个以上的主语时，主语时，be动词要和最靠动词要和最靠近它的那个主语在数上保近它的那个主语在数上保持一致。持一致。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 under the tree.There _ a pen, two pen

4、cils and some books on the desk. 书桌上有一支钢笔、两支铅笔和一书桌上有一支钢笔、两支铅笔和一些书。些书。 There _ two pencils, a pen and some books on the desk. 书桌上有两支铅笔、一支钢笔和一书桌上有两支铅笔、一支钢笔和一些书。些书。isareThere _ 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. i

5、s There _ some water in thebottle. A. is B. are C. have D. beThere is _. A. a pencil B. two books C. five apples D. a water There _ a pencil-case andmany pencils in Toms schoolbag. A. is B. are C. have D. beThere are a lot of _ in the fridge. A. meat B. chicken C. eggs D. milk w There is a radio on

6、the desk. There be- 的一般疑问句的一般疑问句 Is there a radio on the desk ? Yes, there is. / No, there isnt.w There are some shoes under the bed. Are there any shoes under the bed? Yes, there are. / No, there arent.w 规则：规则： is/are要提前要提前, some 变变any,其他都不变其他都不变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，

7、be后要把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、

8、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 isareareisIsis1. 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, the

9、re _. 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 and two pens on the table. A. is B. are ACAAB6. There _ two apples, one orange and one banana on the table. A. is B. are 7. Are there _ pictures on the wall? No, t

10、here 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 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, n

11、ot D. any, no BABBC 1、教室里有很多桌子和凳子。、教室里有很多桌子和凳子。There are many desks and chairs in the classroom. 2、书架上有很多书。、书架上有很多书。 There are many books on the shelf. 3、椅子下有个足球。、椅子下有个足球。There is a football under the chair. 4、树上有两个风筝和一只鸟。、树上有两个风筝和一只鸟。There are two kites and a bird in the tree.There is a bird and tw

12、o kites in the tree. 5、房子附近有三棵树。、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 is. / No, there is not.2. There is a fish in the bowl. (改写成否定句改写成否定句) There is not a fish in the bowl.3. Ther

13、e are some dolphins in the ocean. (改写为一般疑问句改写为一般疑问句) Are there any dolphins in the ocean?4. There are some books in his bag. (改写为否定句改写为否定句) There are not any books in his bag.w 在桌子上有在桌子上有3支钢笔。支钢笔。w There are three pens on the desk.w 在树上有一些苹果。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。在

14、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。在铅笔盒里有一块橡皮。w There is an eraser in the pencil-box.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 arent.w There are some apples on the tree.w There are not

15、any apples on the tree.w Are there any apples on the tree? Yes,there are.No,there arent.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 isnt.变变 否定句否定句 和和 疑问句，并做回答。疑问句，并做回答。there be there be 句型中的句型中的“三问三问”

16、 w a）就就There be后面的主语进行提问，指物用后面的主语进行提问，指物用“Whats (there)+介词短语介词短语”，指人用，指人用“Whos (there)+介词短语，介词短语，”其中的其中的there在口语中经常省在口语中经常省略。值得注意的是，无论是原句的主语是单数还是略。值得注意的是，无论是原句的主语是单数还是复数，提问时动词复数，提问时动词be均用单数，回答时却要视实际均用单数，回答时却要视实际情况来定。情况来定。如：如： （1）There are some bikes in the room 房间里有一些自行车。房间里有一些自行车。 Whats (there) in

17、the room? 房间里有什么？房间里有什么？ There are some bikes. 有一些单车。有一些单车。 （2）There is a boy in the house. 房子里有一个男孩。房子里有一个男孩。 Whos (there) in the house? 谁在房子里？谁在房子里？ There is a boy. 有一个男孩。有一个男孩。there be there be 句型中的句型中的“三问三问” w b)就就there be后面主语的数量进行提问，如果后面主语的数量进行提问，如果主语是可数名词，无论是单数还是复数，均主语是可数名词，无论是单数还是复数，均用用“How m

18、any+复数名词复数名词+are there+地点介地点介词短语词短语”表示；如果主语是不可数名词，则表示；如果主语是不可数名词，则用用“How much + 不可名词不可名词+is there+地点介地点介词短语词短语”表示。表示。w 如：如： There are few pears in the box. How many pears are there in the box?there be 句型中的“三问” w c) 就就there be后面的地点状语进行提问，用后面的地点状语进行提问，用“Where is / are+主语主语”表示，注意其答语表示，注意其答语变化。如：变化。如：（1

19、）There is a car under the tree. Where is the car? Its under the tree. （2）There are three apples on the table. Where are the three apples? Theyre on the table. There is a singer singing in the picture.There are three boys singing on the stage.要把我们记住喔！要把我们记住喔！1、There is/are +sb. + doing sth.有某人正在做某事有某

20、人正在做某事2、There must be +sb. + doing sth.一定有某人在做某事一定有某人在做某事There must be a boy singing.3、There used to be + sth. + 地点状语地点状语过去某地有某物过去某地有某物There used to be a tree in front of my house. This is Jims room. Its a nice room. There are some pictures on the wallTheres a desk and a chair in his room. There is a sofa and a bookcase，too. The desk is between the bed and the bookcase. His schoolbag and pencil box are on the desk. There are some pencils，a pen and a ruler in the pencil box. Jims sofa is near the bookcase. His base