广东版开心英语4年级下册U1-U2单元复习-There_be.ppt

Revisionu1-u2,Letschant,Action!,绿色圃中小学教育网,READY?,Go!,Therebe句型专题,Howmanyapplesarethereonthetree?,Therearetwentyapplesonthetree.,Howmanyapplesarethereonthetreenow?,Therearethirteenapplesonthetreenow.,Therebe句型表示“有的意思”，其中be要变成is，或are,Therebe+主语（人或物名词）,单数：is复数：are不可数：is,看名词,There_adollinthetoybox.A.isB.are,There_somebreadontheplate.A.isB.are,There_alotofgreentreesinthePark.A.isB.are,There_acatunderthetree.,is,There_twodogsunderthetree.,are,There_acatandtwodogsunderthetree.,There_twodogsandacatunderthetree.,is,are,PK,there,there是个近视眼。,There_adeskandfifty-fivechairsintheclassroom.A.areB.is,There_fifty-fivechairsandadeskintheclassroom.A.areB.is,近视眼,只需要看第一个名词，如是单数就用is，复数就用are。,There_somewaterinthebottle.A.isB.areC.haveD.be,Thereis_inmybag.A.apencilB.twobooksC.fiveapplesD.awater,There_apencil-caseandmanypencilsinTomsschoolbag.A.isB.areC.haveD.be,Therearealotof_inthefridge.A.waterB.chickenC.eggsD.milk,Thereisaradioonthedesk.,Therebe-的一般疑问句,Istherearadioonthedesk?Yes,thereis./No,thereisnt.,Therearesomeshoesunderthebed.,Arethereanyshoesunderthebed?Yes,thereare./No,therearent.,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(is,are)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,there,is,are,are,is,Is,is,1.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.are,语法大练兵,教室里有很多桌子和凳子。Therearesomedesksandchairsintheclassroom.我的客厅里有很多书。Therearesomebooksinmylivingroom.椅子下有个足球吗？Isthereafootballunderthechair?花园里有两个狗和一只鸟吗？Aretheretwodogsandabirdinthegarden?,语法大练兵,翻译,1.Thereisamouseintheroom.(改写为一般疑问句，并作肯定否定回答)Isthereamouseintheroom?Yes,thereis./No,thereisnt.2.Thereisafishinthebowl.(改写成否定句)Thereisntafishinthebowl.3.Therearesomedolphinsintheocean.(改写为一