there be句型讲解及练习.pptx

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1、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（人或物名词名词）+地点地点第1页/共21页例如：Iamastudent.（普通语序的句子）Thereisagirlintheclassroom.(Therebe句型)第2页/共21页2.结构：a.Thereis+a/an+单数可数名词单数可数名词 There is+不可数名词不可数名词Thereisa bookonthedesk.桌子上有一本书。Thereissome waterinthebottle.瓶子里有些水。第3页/共21页b.There

2、are+复数名词复数名词Therearesome picturesonthewall.墙上有些图画。Therearetwo applesinthebasket.篮子里有两个苹果。第4页/共21页there be 句型的谓语动词There be句型中，句子的谓语动词是be，应该和后面的主语保持一致。当句子的主语是可数名词的单数或者是不可数名词的时候，be用is；如果句子的主语是可数名词的 复数形式，be用are。例如：There is some milk in the bottle.瓶子里有一些牛奶。There are some apples on the table.桌子上有一些苹果。注意：如

3、果有两个或者两个以上的主语，谓语和与它最近的主语保持一致，这叫就近原则。例如：There is a bed and two chairs in the bedroom.卧室里有一张床和两把椅子。第5页/共21页there be 句型的句式变化句型的句式变化1、否定句、否定句There be句型的否定句是在连系动词句型的否定句是在连系动词be的后面直接加的后面直接加not。例如：Thereisnotaboyintheroom.房子里没有一个男孩。Thereisntanywaterinthebottle.瓶子里没有一些水。第6页/共21页2、一般疑问句、一般疑问句There be句型的一般疑问句是

4、把连系动词句型的一般疑问句是把连系动词be提到句子的提到句子的开头，要大写。它的肯定回答是：开头，要大写。它的肯定回答是：Yes,there is/are.否否定回答是：定回答是：No,there isnt/arent.例如：Arethereanyflowersinthegarden?花园里有一些花吗？Yes,thereare.是的，有一些。第7页/共21页3、特殊疑问句、特殊疑问句Therebe句型的特殊疑问句是用“特殊疑问词+一般疑问句”构成的，有以下三种形式：对主语提问时用对主语提问时用who或者或者what；主语是人时用；主语是人时用who,是物时用是物时用what。其中。其中ther

5、e在口语中常常省略。在口语中常常省略。例如：Thereisabirdinthetree.Whatsinthetree?树上有什么？Thereisalittlegirlintheroom.Whoisintheroom?谁在房间里？第8页/共21页注意：无论原句的主语是单数还是复数,对其提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。Therearesomebikesoverthere.Whatsoverthere?第9页/共21页4、对数量提问：一般有两种提问方式、对数量提问：一般有两种提问方式,如果主语是可数名词，无如果主语是可数名词，无论是单数还是复数，都用论是单数还是复数，都

6、用“How many+可数名词复数可数名词复数+are there+介词短语？介词短语？”；如果主语是不可数名词，则用；如果主语是不可数名词，则用“How much+不可数名词不可数名词+is there+介词短语？介词短语？”。例如：Therearetwelvemonthsinayear.一年有12个月。Howmanymonthsarethereinayear?一年有多少个月？Thereisonlyonebookinmybag.我的包里只有一本书。Howmanybooksarethereinyourbag?你的包里有几本书？Thereisacatinthebox.箱子里有一只猫。Howman

7、ycatsarethereinthebox?箱子里有多少只猫？第10页/共21页there be 与have 的区别都是表示“有”have句型:表某人有某物。结构是主语have，have随人称时态而变化，I have,he has,she has,it has,they have,we have等否定句：(dont)have,dont随人称时态而变化。提问数量的疑问句：How many+可数n.复数助动词sb.have?How much+不可数n.单数助动词sb.Have?提问宾语的疑问句：What+助动词（do的各种形态）sb.have?提问主语的疑问句：Who has+n.单数/复数？第1

8、1页/共21页总结：总结：There be句型句型1）表在某地有某人或某物。Thereis,Thereare等，结构是Therebe+n.,be动词随人称时态而变化。当紧接着的n.是单数时，用相应的be动词单数，当紧接着的n.是复数时，用相应的be动词复数。2）否定句：Therebe+not。3）提问数量的疑问句：Howmany+可数n.复数+arethere+介词短语？eg:Howmanyapplesarethereonthetable?Howmuch+不可数n.单数+isthere+介词短语？eg:Howmuchwateristhereinthebottle?4）提问主语的疑问句：What

9、s+介词短语？第12页/共21页按要求完成下列各题:1.There _ two students and a teacher in the library.(is/are)2.There _ a teacher and two students in the library.(is/are)3.There _ some juice and eggs in the fridge.(is/are)areisis第13页/共21页4._ a subway station near here.(有)5._ some students in the library.(有)6._ a hospital b

10、etween the bank and the park?(有)7._ any teachers in the office?(有)8.Excuse me._ a hospital in front of the park?(有)ThereisThereareIsthereArethereIsthere第14页/共21页9.There are some teachers in the office.(变问句并作肯定回答)_ _ _ teachers in the office?_,_ _.10.There is some milk in the glass.(变否定句)_ _ _ milk i

11、n the glass.11.The police office is between the restaurant and the hospital.(写同义句)_ a police office between the restaurant and the hospital.ArethereanyYesthereareThereisntanyThereis第15页/共21页There be 与have/has的区别:There be强调某处有,句尾常有地点,着重存在;have/has 强调某人有,常常是人作主语，着重拥有.1.There are many people in the par

12、k.2.I have many friends at school.3.Is there a hotel near here?4.Does Mary have a dictionary?第16页/共21页用There be 和have的适当形式填空：1.I _ a brother and three sisters.2._ many clouds in the sky,so its cloudy.3._ lots of rain in summer.4.Mary _ three friends in Canada.5._ many animals in the zoo.haveThereare

13、ThereishasThereare第17页/共21页6._ any apples on the tree?7._ you _ much homework today?8._ Peter _ a ping pong ball and ping pong bats?9.Excuse me._ a restaurant near here?10._ 42 English books in our classroom,so every student _ one.ArethereDohaveDoeshaveIsthereTherearehas第18页/共21页用“have”，“has”，“there

14、is”或“thereare”填空1.I_agoodfatherandagoodmother.2._atelescopeonthedesk.3.He_atape-recorder.4._abasketballintheplayground.5.She_somedresses.6.They_anicegarden.7.Whatdoyou_?8._areading-roominthebuilding?9.WhatdoesMike_?10._anybooksinthebookcase?11.Myfather_astory-book.12._astory-bookonthetable.13._anyfl

15、owersinthevase?14.Howmanystudents_intheclassroom?15.Myparents_somenicepictures.16._somemapsonthewall.17._amapoftheworldonthewall.18.David_atelescope.19.Davidsfriends_sometents.20._manychildrenonthehill.1、have2、Thereis3、has4、Thereis5、has6、have7、have8、Isthere9、have10、Arethere11、has12、Thereis13、Arethere14、arethere15、have16、Thereare17、Thereis18、has19、have20、Thereare第19页/共21页 Thank you第20页/共21页谢谢您的观看！第21页/共21页