Therebe句型专题概念结构用法Therebe句型表示“存在…”“有”,其中be动词有时态和单复数变化。Therebe+主语(人或物名词)+地点单数is复数are不可数的用is看名词2.结构:a.Thereis+单数可数名词\不可数名词Thereisabookonthedesk.桌子上有一本书。Thereissomewaterinthebottle.瓶子里有些水。b.Thereare+复数名词Therearesomepicturesonthewall.墙上有些图画。Therearetwoapplesinthebasket.篮子里有两个苹果。看名词There_____adollinthetoybox.A.isB.areThere_____somebreadontheplate.A.isB.areThere____alotofgreentreesinthePark.A.isB.areThereisacatunderthetree.Therearetwodogsunderthetree.Thereisacatandtwodogsunderthetree.Therearetwodogsandacatunderthetree.there是个近视眼。Therebe遵循就近原则,即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。There____adeskandfifty-fivechairsintheclassroom.A.areB.isThere_____fifty-fivechairsandadeskintheclassroom.A.areB.is在therebe句型中主语是单数/不可数名词,be动词用is;主语是复数,be动词用are。Therebe句型遵循就近原则。即: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.Thereisagirlandtwoboysunderthetree.2.Therearetwoboysandagirlunderthetree.There__somewaterinthebottle.A.isB.areC.haveD.beThereis______.A.apencilB.twobooksC.fiveapplesD.awaterThere_____apencil-caseandmanypencilsinTom’sschoolbag.A.isB.areC.haveD.beTherearealotof_____inthefridge.A.meatB.chickenC.eggsD.milkTherebe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.Therearetwobooksonthedesk.Theretwobooksonthedesk.Thereissomebreadintheplate.Therebreadintheplate.aren’tisn’tany一般疑问句:be动词(is,are)要提到句首。some变any,其他都不变Thereisamouseinthehouse.(一般疑问句)Isthereamouseinthehouse?Therearesomeflowersinthegarden.(一般疑问句)Arethereanyflowersinthegarden?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。Therebe口诀Thereisanappleonthechair.请使用Therebe---描述下图Thereisaballinthebasket.Therearetwoapplesonthechair.Thereisapencilinthepencil-box.Therearethreebooksonthedesk.用be动词is/are填空:1、Thereapencilinthepencilbox.2、Theresomeflowersonthedesk.3、Therefourpeopleinmyfamily.4、Thereapictureandtwomapsonthewall.5、A:thereacatunderthetree?B:Yes,thereisareareisIsis1.There_____aclockonthetable.A.isB.are2.______therearadioonyourdesk?A.areB.is3.____thereamaponthewall?Yes,there______.A.are/isB.is/areC.is/isD.are/are4.There_____somestudentsintheclassroom.A.areB.is5.There_____apencil,abookandtwopensonthetable.A.isB.areACAAB6.There___twoapples,oneorangeandonebananaonthetable.A.isB.are7.Arethere___picturesonthewall?No,therearen't___.A.any/anyB.some/anyC.some/someD.any/some8.Thereisn’t_____sugarinhishand.A.someB.any9.Thereisatree____theplayground.A.atB.front10.--Arethere_____shopsnearhere?--No,thereare_____shopsnearhere.A.some,notB.some,anyC.any,notD.any,noBABAC教室里有很多桌子和凳子。Therearesomedesksandchairsintheclassroom.书架上有很多书。Therearesomebooksontheshelf.椅子下有个足球。Thereisafootballunderthechair.树上有两个风筝和一只鸟。Therearetwokitesandabirdonthetree.Thereisabirdandtwokitesonthetree.房子附近有三棵树。Therearethreetreesnearthehouse.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.Therearesomedolphinsintheocean.(改写为一般疑问句)Arethereanydolphinsintheocean?4.Therearesomebooksinhisbag.(改写为否定句)Therearenotanybooksinhisbag.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.HomeworkTherearethreepensonthetable.Therearenotthreepensonthetable.Aretherethreepensonthetable?Yes,thereare.No,therearen’t.Therearesomeapplesonthetree.Therearenotanyapplesonthetree.Arethereanyapplesonthetree?Yes,thereare.No,therearen’t.Thereisaneraserinthepencil-box.Thereisnotaneraserinthepencil-box.IsThereaneraserinthepencil-box?Yes,thereis.No,thereisn’t.变否定句和疑问句,并做回答。a)就Therebe后面的主语进行提问,指物用“What’s(there)…”指人用“Who’s(there)…”其中的there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复数,提问时动词be均用单数。Thereis/are---的特殊疑问句1、Thereisabikeunderthetree.What’sunderthetree?2、Therearemanybooksonthetable.What’sonthetable?3、Thereisaboyinthehouse.Who’s(there)inthehouse?4、Therearetwoboysinthehouse.Who’s(there)inthehouse?b)对therebe后面的地点状语进行提问,用“Whereis/are+主语”表示,注意其答语变化。如:(1)Thereisacarunderthetree.→Whereisthecar?It’sunderthetree.(2)Therearethreeapplesonthetable.→Wherearethethreeapples?They’reonthetable.c)对therebe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,均用“Howmany+复数名词+arethere+地点介词短语”表示;Therearethreebikesinthehouse.Howmanybikesarethereinthehouse?Thereisaboyintheroom.如果主语是不可数名词,则用“Howmuch+不可名词+isthere+地点介词短语”表示。Thereisalittlewaterinthebottle.→Howmuchwateristhereinthebottle?总结特殊疑问句---对人提问用who’s,对事物提问用what’s,be动词一律用单数is;对地点提问用where;对数量提问可数名词用howmany+名词复数+arethere…;不可数名词用howmuch+不可数名词+isthere…therebe句型的时态•1.Be可以有一般现在时(thereis/are)•Thereisabeautifulgardennexttoourhouse.•Therearemanybuildingsonthestreet.一般过去时一般过去时(therewas/were)•Therewasaschoolhere.•Thereweretwohospitalsinourtown.•一般将来时(thereis/aregoingtobe或therewillbe)•Thereisgoingtobeameetinginourclassnextweek.•TherewillbemanyvistorscomingtoGuiYanginthefuture.现在完成时•现在完成时(therehave/hasbeen)•Thereisnotanywaterinthebottle.•Isthereanywaterinthebottle?Therearenotmanyapplesinthebox.Aretheremanyapplesinthebox?Howmanydaysaretheyinaweek?Whatarethereinyourlibrary?practiceHowmanybooksarether