There-be句型课件

Therebe句型Howmanyapplesarethereonthetree?Therearetwentyapplesonthetree.Howmanyapplesarethereonthetreenow?Therearethirteenapplesonthetreenow.概念结构用法Therebe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。Therebe+主语（人或物名词）+地点/时间看名词单数is复数are不可数的用isThereisatableintheroom.房间里有一张桌子。Therearesomepencilsonthechair.椅子上有一些铅笔。Thereissomemoneyinmypurse.我的钱包里有些钱。看名词There_____adollinthetoybox.A.isB.areThere_____somebreadontheplate.A.isB.areThere_____alotofgreentreesinthePark.A.isB.arethere是个近视眼。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。如果有两个或两个以上的主语时，be动词要和最靠近它的那个主语在数上保持一致。Thereisacatunderthetree.Therearetwodogsunderthetree.Thereisacatandtwodogsunderthetree.Therearetwodogsandacatunderthetree.There______apen,twopencilsandsomebooksonthedesk.书桌上有一支钢笔、两支铅笔和一些书。There_______twopencils,apenandsomebooksonthedesk.书桌上有两支铅笔、一支钢笔和一些书。There_____adeskandfifty-fivechairsintheclassroom.A.areB.isThere_____fifty-fivechairsandadeskintheclassroom.A.areB.isThere_____somewaterinthebottle.A.isB.areC.haveD.beThereis______.A.apencilB.twobooksC.fiveapplesD.awaterThere_____apencil-caseandmanypencilsinTom’sschoolbag.A.isB.areC.haveD.beTherearealotof_____inthefridge.A.meatB.chickenC.eggsD.milkThereisaradioonthedesk.Therebe---的一般疑问句Istherearadioonthedesk?Yes,thereis./No,thereisn’t.Therearesomeshoesunderthebed.Arethereanyshoesunderthebed?Yes,thereare./No,therearen’t.规则：is/are要提前,some变any,其他都不变．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'tabookinhishand.Thereis_____bookinhishand.A.noB.not9.Thereisatree____theplayground.A.atB.near10.--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.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.Therearethreepensonthetable.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。therebe句型中的“三问”a）就Therebe后面的主语进行提问，指物用“What’s(there)+介词短语”，指人用“Who’s(there)+介词短语，”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，回答时却要视实际情况来定。如：（1）Therearesomebikesintheroom房间里有一些自行车。→What’s(there)intheroom?房间里有什么？Therearesomebikes.有一些单车。（2）Thereisaboyinthehouse.房子里有一个男孩。→Who’s(there)inthehouse?谁在房子里？Thereisaboy.有一个男孩。therebe句型中的“三问”b)就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；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。（此内容将在下册中详述）如：Therearefewpearsinthebox.→Howmanypearsarethereinthebox?therebe句型中的“三问”c)就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.therebe结构中的谓语动词be,有时可用seemtobe,happentobe,islikelytobe或半系动词remain,stand,lie,go,exist,follow,live,come,occur等替换。如：Thereislikelytobesomethingwrongwithhiscomputer.Onceuponatimetherelivedamonkinthetemple.Therelivedarichman.这以前住着一个富翁。Thentherecameaknockatthedoor.然后有人敲门。Long,longago,therelivedaking.很久很久以前，有一个国王。Therefollowedaterriblenoise.传来了可怕的声音。Suddenlythereenteredastrangeman.突然进来了一个奇怪的人。Thereused/seem/happen/appeartobeThereusedtobeabuildinghere.过去这儿有一座楼房。Theremightbesnowatnight.晚上可能有雪。Thereappearedtobenobodywillingtohelp.看来没人愿意帮忙。Therehappenedtobeamanwalkingby.碰巧有个人在此经过。Theredoesn'tseemtobemuchhope.好象没有太大的希望。therebe句式的非限定形式作状语用作状语的therebe的形式通常用therebeing结构。Therebeingnobuses,wehadtowalkhome.由于没有公共汽车，我们不得不走着回家。Therebeingnonobodyintheroom,werealizedthattherewasn