英语人教版六年级下册There be句型的复习课件.ppt

Therebe句型专题复习,授课教师：大宇小学李霞,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,一、知识点回顾,1、,单数is复数are不可数的用is,看名词,There_adollinthetoybox.A.isB.are,There_somebreadontheplate.面包（不可数名词）A.isB.are,There_alotofgreentreesinthePark.A.isB.are,Thereisacatunderthetree.,Therearetwodogsunderthetree.,Thereisacatandtwodogsunderthetree.,Therearetwodogsandacatunderthetree.,there,there是个近视眼。,There_adeskandfifty-fivechairsintheclassroom.A.areB.is,There_fifty-fivechairsandadeskintheclassroom.A.areB.is,2、就近原则,只要看到挨be动词后面最近的是复数名词，就用are，否则就用is。当然还要注意时态哦！,Therewas,Therewere,1.There_ahouseandsometreesonthehillfiveyearsago.A.isB.wasC.areD.were2.There_manybirdsinthetreebefore.A.isB.wasC.areD.were,Letspractise,Thereisabookonthedesk.,1、一般疑问句,Isthereabookonthedesk?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,二、Therebe句型的转换,变一般疑问句并作答：Thereisastory-bookinmybag.Isthereastory-bookinyourbag?Yes,thereis.No,thereisnt.Therearesomephotosonthewall.Arethereanyphotosonthewall?Yes,thereare.No,therearent.,2、否定句,Forexample:1.Thereisagyminourschool.Thereisntagyminourschool.2.Therearesomebooksonthedesk.Therearentanybooksonthedesk.3.Therewasabuildingneartheriver.Therewasntabuildingneartheriver.,Therebe句型变否定句，一种只要在be动词后面加上not,遇上some就变为any；,另一种就是在主语（即名词）前加上不定代词no。例如：Therewerenocomputersthen.,Letstry将下列句子变为否定句,1.Thereisaneggintheplate.Thereisntaneggintheplate.（or）Thereisnoeggintheplate.2.Therearesomebirdsinthetree.Therearentanybirdsinthetree.（or）Therearenobirdsinthetree.,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之前。否定疑问any换，就近原则多多练。,Therebe口诀,三、复习小结,Therebe句型和have的区别,相同点：都有“有”的意思。不同点：用法不同，Therebe表示某个时间或某个地方“存在”某人或某物，而have表示某人“拥有”某人或某物。例如：Ihaveabook.一般have的主语有生命，而Therebe句型的主语则没有生命。,Tips:,1、请各小组使用Therebe句型描述图片,Groupwork：,2、请你用Therebe句型来说说现在教室里的人或物吧。例如：Thereisarulerinmybag.,用be动词或适当形式填空：,1、Thereapencilinthepencilbox.2、Theresomeflowersonthedesk.3、Theresomemilkinthebottle.4、Thereapictureandtwomapsonthewall.5、A:thereacatunderthetree?B:No,there,is,are,is,is,Is,isnt,语法大练兵(一),1.There_somebeefintheplate（盘子）.A.isB.are2._there_booksonyourdesk?A.AresomeB.Areany3._thereamaponthewall?Yes,there_.A.Are/isB.Is/areC.Is/isD.Are/are4.There_somestudentsintheclassroom.A.areB.is5.There_apencil,arulerandtwopensonthetable.A.isB.are,语法大练兵二,A,C,A,A,B,6.Thereisntabookinhishand.Thereis_bookinhishand.A.notB.no7.-Arethere_shopsnearhere?-No,thereare_shopsnearhere.A.some,notB.some,anyC.any,noD.any,some,语法大练兵,B,C,1.教室里有很多桌子和凳子。Therearemanydesksandchairsintheclassroom.2.瓶子里有一些牛奶。Thereissomemilkinthebottle.3.椅子下有个足球。Thereisafootballunderthechair.4.树上有两只风筝和一只鸟。Therearetwokitesandabirdonthetree.Thereisabirdandtwokitesonthetree.5.房子附近有三棵树。Therearethreetreesnearthehouse.,语法大练兵三,1.Thereisamouseintheroom.(改写为一般疑问句，并作肯定否定回答)Isthereamouseintheroom?Yes,thereis./No,thereisnt.2.Thereisafishinthebowl（鱼缸）.(改写成否定句)Thereisnotafishinthebowl.3.Therearesomedolphins（海豚）inthesea.(改写为一般疑问句)Arethereanydolphinsinthesea?4.Therearesomebooksinhisbag.(改写为否定句)Therearentanybooksinhisbag.,语法大练兵四,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之前。否定疑问any换，就近原则多多练。,牢记Therebe口诀,复习总结,汉译英,在桌子上有3支钢笔和