小学英语Therebe句型讲解.pptx

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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.第1页/共31页概念概念结构结构用法用法There be 句型表示“存在”“有”，其中be动词有时态和单复数变化。There beThere be+主语（人或物主语（人或物名词）+地点地点第2页/共31页看名词看名词单数is复数are不可数的用is第3页/共31页看名词看名词Ther

2、e _ 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 第4页/共31页There is a cat under the tree.第5页/共31页There are two dogs under the tree.第6页/共31页There is a cat and two dogs under the tree.There are two dogs and a cat under the

3、 tree.第7页/共31页there 是个近视眼。第8页/共31页There _ a desk and fifty-five chairs in the classroom.A.are B.is 第9页/共31页There _ fifty-five chairs and a desk in the classroom.A.are B.is 第10页/共31页就近原则在此添加文本只要看到be动词后面的词是复数名词，就用are，否则就用is。当然还要注意时态哦！第11页/共31页There _ some water in thebottle.A.is B.are C.have D.be 第12页

4、/共31页There is _.A.a pencil B.two books C.five apples D.a water 第13页/共31页There _ a pencil-case andmany pencils in Toms schoolbag.A.is B.are C.have D.be 第14页/共31页There are a lot of _ in the fridge.A.meat B.chicken C.eggs D.milk 第15页/共31页wThere is a radio on the desk.There be-的一般疑问句 Is there a radio on

5、 the desk?Yes,there is./No,there isnt.wThere are some shoes under the bed.Are there any shoes under the bed?Yes,there are./No,there arent.w规则：is/are要提前,some 变any,其他都不变第16页/共31页Therebe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17页/共31页There is an a

6、pple on the chair.请使用There be-描述下图第18页/共31页There is a ball in the basket.第19页/共31页There are two apples on the chair.第20页/共31页There is a pencil in the pencil-box.第21页/共31页There are three books on the desk.第22页/共31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、T

7、here 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 isareareisIsis第23页/共31页1.There_aclockonthetable.A.isB.are2._therearadioonyourdesk?A.areB.is3._thereamaponthewall?Yes,there_.A.are/isB.is/areC.is/isD.are/are4.There_somestudentsinthecla

8、ssroom.A.areB.is5.There_apencil,abookandtwopensonthetable.A.isB.areACAAB第24页/共31页6.There_twoapples,oneorangeandonebananaonthetable.A.isB.are7.Arethere_picturesonthewall?No,therearent_.A.any/anyB.some/anyC.some/someD.any/some8.Thereisntabookinhishand.Thereis_bookinhishand.A.noB.not9.Thereisatree_thep

9、layground.A.atB.near10.-Arethere_shopsnearhere?-No,thereare_shopsnearhere.A.some,notB.some,anyC.any,notD.any,noBABAC第25页/共31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 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 ki

10、tes 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.第26页/共31页1.Thereisamouseintheroom.(改写为一般疑问句，并作肯定否定回答)Isthereamouseintheroom?Yes,thereis./No,thereisnot.2.Thereisafishinthebowl.(改写成否定句)Thereisnotafishinthebowl.3.Therearesomedolphinsint

11、heocean.(改写为一般疑问句)Arethereanydolphinsintheocean?4.Therearesomebooksinhisbag.(改写为否定句)Therearenotanybooksinhisbag.第27页/共31页翻译在桌子上有3支钢笔。Therearethreepensonthetable.在树上有一些苹果。Therearesomeapplesonthetree.在椅子上有一只兔子。Thereisarabbitonthechair.在铅笔盒里有一块橡皮。Thereisaneraserinthepencil-box.Homework第28页/共31页Thereare

12、threepensonthetable.Therearenotthreepensonthetable.Aretherethreepensonthetable?Yes,thereare.No,therearent.Therearesomeapplesonthetree.Therearenotanyapplesonthetree.Arethereanyapplesonthetree?Yes,thereare.No,therearent.Thereisaneraserinthepencil-box.Thereisnotaneraserinthepencil-box.IsThereaneraserinthepencil-box?Yes,thereis.No,thereisnt.变否定句和疑问句，并做回答。第29页/共31页goodbye!第30页/共31页感谢您的观看！第31页/共31页