【译林版】五上There be 句型讲解与归纳

五上Therebe句型讲解与归纳Therebe句型的用法：表示某个地方存在某物或某人，Be动词的单复数必须依主语的变化而变化。如：房间里有一张桌子。Thereisatableintheroom.区别:表达一个人拥有某样东西时则用have/has,如:我有一张桌子。Ihaveatable.一、Therebe句型的结构：（一）Thereis+第三人称单数可数/不可数主语+地点状语例：Thereisaruleronthedesk.书桌上有一把尺。Thereissomewaterinthebottle.瓶子里有一些水。（二）Thereare+复数主语+地点状语例：Therearefourapplesonthetree.树上有四个苹果。Therearemanyflowersinthepark.公园里有许多花。（三）Thereis+第三人称单数可数+V-ing+地点状语例：Thereisabirdsinginginthetree.树上有一只鸟正在唱歌。Thereisababysleepingintheroom.房间里有一个宝宝正在睡觉。（四）Thereare+复数主语+V-ing+地点状语例：Therearesomebirdssinginginthetree.树上有一些鸟正在唱歌。Therearetwoboysrunningonthestreet.街上有两个男孩正在奔跑。二、Therebe句型的疑问句及回答（一）Therebe句型的疑问1.在“Thereis/are...”的疑问句中,要把Be动词放在there之前,并将句号变问号。难点:句中出现的some要改成any。2.肯定回答为：Yes,thereis/are.3.否定回答为:No,thereisn’t/aren’t.结构分析：Be动词+there+主语……？1.Thereisanappleonthetree.Isthereanappleonthetree?肯定回答:Yes,thereis.否定回答:No,thereisn’t.2.Therearefivepensonthedesk.Aretherefivepensonthedesk?肯定回答:Yes,thereare.否定回答:No,therearen’t.3.Thereissomewaterinthecup.Isthereanywaterinthecup?肯定回答:Yes,thereis.否定回答:No,thereisn’t.三、Therebe句型的否定形式（一）Therebe句型的否定：否定形式只要在be动词后面加not即可，但要注意的是句中的some改成any.1.Thereisaknifeinthekitchen.否定:Thereisnotaknifeinthekitchen.2.Therearefiveapplesonthetree.否定:Therearenotfiveapplesonthetree.3.Thereissomeinkinthebottle.否定:Thereisnotanyinkinthebottle.4.Therearesomebirdssinginginthetree.否定:Therearenotanybirdssinginginthetree.（二）Therebe否定句型中的notany与no可以互换。notany强调一个都没有。1.Therearenotanybooksinthebag.=Therearenobooksinthebag.2.Thereisnobabycryingintheroom.=Thereisnotanybabycryingintheroom.3.Therearenostudentsintheclassroom.=Therearenotanystudentsintheclassroom.4.Thereisnotanymilkinthebottle.=Thereisnomilkinthebottle.练习：一、选择题1.Thereare_____pencilsinmypencilbox.A.aB.anC.some2.Thereis______rockingchairinmybedroom.A.aB.anC.five3.Thereare_____newbooksforyou.A.aB.anC.two4.Thereis_______ruleronthedesk.A.aB.anC.some5.Thereis________caponthedesk.A.OneB.anC.three6.Thereare______pencilboxesinthebookbag.A.aB.anC.two二.把下例句子改成疑问句:1.Therearefourapplesontheground.(Level2---1S)疑问句:_______________________________________2.Therearefivebirdsinthetree.(Level2---1S)疑问句:_______________________________________Therearefivebirdssinginginthetree.(Level2---1S)疑问句:_______________________________________Thereisanarmchairinthelivingroom.(Level2---2S)疑问句:______________________________________There’sasofainthelivingroom.(Level2---2S)疑问句:______________________________________There’sarubberduckinthebathmat.(Level2---3S)疑问句:______________________________________三.把下例句子改成否定句:1.Therearetwobowlsonthetable.(Level2---4S)否定句:__________________________________________2.Therearesomebeautifulflowersinthegarden.(Level2---5S)否定句:__________________________________________3.Thereisatreeinthegarden.(Level2---5S)否定句:___________________________________________Thereisanappletreeinthegarden.(Level2---5S)否定句:____________________________________________四.按要求改句子(…notany…=…no…)1.Therearenotanycatsinmyfamily.=_________________________________________2.Thereisnotanymilkinthebottle.=_________________________________________3.Therearenoteachersintheschool.=_________________________________________五、用Therebe句型翻译下列句子1.教室里有很多桌子和凳子。2.冰箱有很多水果。3.小猫有一身干净而洁白的毛。