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ID:48821536
大小:2.43 MB
页数:40页
时间:2020-01-29
《英语There-be-句型讲解ppt课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、柯坪一中张谦典专题二Therebe句型GroupAGroupBGroupcompetition.Let’ssingasong.Howmanyapplesarethereonthetree?Therearetwentyapplesonthetree.Howmanyapplesarethereonthetreenow?Therearethirteenapplesonthetreenow.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be动词用法口诀:我(I)用am,你(you)用are;is跟着他(he),她(
2、she),它(it);单数用is,复数要用are,若要变否定,请把not加;肯定变疑问,尽管往前拉;看名词单数is复数are不可数的用is看名词There_____apeninthepencilbox.A.isB.areThere_____somebreadontheplate.A.isB.areThere_____alotofgreentreesinthePark.A.isB.areThereisacatunderthetree.Thereisaboyunderthetree.Thereissomemilkintheglass.Thereissomewaterintheglass.
3、Thereisn’tanywaterintheglass.Therearetwodogsunderthetree.Therearen’ttwodogsunderthetree.Thereisacatandtwodogsunderthetree.Therearetwodogsandacatunderthetree.therethere是个近视眼There_____adeskandfifty-fivechairsintheclassroom.A.areB.isThere_____fifty-fivechairsandadeskintheclassroom.A.areB.is就近原则在此添
4、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!There_____somewaterinthebottle.A.isB.areC.haveD.beThereis______inthepencil-case.A.apencilB.twobooksC.fiveapplesD.awaterThere_____apencil-caseandmanypencilsinTom’sschoolbag.A.isB.areC.haveD.beTherearealotof_____inthefridge.A.meatB.chickenC.eggsD.milkTh
5、ereisaradioonthedesk.Therebe---的一般疑问句Istherearadioonthedesk?Yes,thereis./No,thereisn’t.Therearesomeshoesunderthebed.Arethereanyshoesunderthebed?Yes,thereare./No,therearen’t.Therebe---的一般疑问句规则: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
6、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、Thereapictureandtwom
7、apsonthewall.5、A:thereacatunderthetree?B:Yes,thereisareareisIsis1.There_____aclockonthetable.A.is B.are2.______therearadioonyourdesk?A. are B.is3.____thereamaponthewall?Yes,there______.A.are/is B.is/are C.Is/i
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