there_be句型公开课1ppt课件

精选,1,have&has,精选,2,第三人称单数:He/She/It/Lilyhas,第一人称：I/Wehave,第二人称：Youhave,复数:They/Thegirls/Theboys/Thechildren/BobandJanehave.,have与has的用法,精选,3,Ihaveabook.Youhaveabook.Theyhavetwobooks.HeShehasabook.,精选,4,Therebe句型,精选,5,精选,6,Thereisamaponthewall.Thereisanorangeorangeonthetable.Thereissomebreadinthebag.Thereissomewaterinthecup.Therearetwostudentsintheclassroom.Therearesomeapplesonthetree.,精选,7,Thereisamaponthewall.Thereisanorangeorangeonthetable.,Thereissomebreadinthebag.Thereissomewaterinthecup.,Therearetwostudentsintheclassroom.Therearesomeapplesonthetree.,精选,8,am,be,amisare,精选,9,Therebe句型的基本结构,a/an+C单+地点状语,Thereis,U+地点状语,Thereare+c复+地点状语,精选,10,可数名词：anappletwoapplesanauntthreeauntsamapsomemapsabaseballalotofbaseballsastudentmanystudents,some/alotof“一些”既可以修饰可数名词也可以修饰不可数名词,“许多”修饰可数名词,精选,11,不可数名词：watersomewatermuchwatermilksomemikemuchmilkairsomeairmuchairchickensomechickenmuchchickenbreadsomebreadmuchbreadcoffeesomecoffeemuchcoffee,much“许多”修饰不可数名词,精选,12,Thereisadogonthefloor.,精选,13,Thereisaboyunderthetree.,Thereisaschoolbagisinthetree.,精选,14,Thereisalotofwaterintheglass.,精选,15,Thereissomecoffeeinthecup.,精选,16,Therearetwocupsonthetable.,Therearesomedogsonthesofa.,精选,17,Thereisamouseinthebox.,精选,18,0n,Thereisacatonthebox.,Themouseisamouseunderthebox.,精选,19,Thereisamousebehindthebox.,Thereismouseinfrontofthebox.,精选,20,Lookatmyroomandmythings.,精选,21,在therebe句型中主语是单数，be动词用is；主语是复数，be动词用are。,若句子中有几个并列主语时，be动词的形式要采取就近原则。,例：1.Thereisagirlandtwoboysunderthetree.,2.Therearetwoboysandagirlunderthetree.,精选,22,Therebe句型的句式否定句：be后加not。注意肯定句中的some变为any。Thereissomewaterintheglass.Thereisntanywaterintheglass.Therearesomebirdsinthetree.Therearentanybirdsinthetree.,精选,23,Therebe句型的否定句,Therearetwobooksonthedesk.,Therearenttwobooksonthedesk.,Thereissomebreadintheplate.,Thereisntanybreadintheplate.,精选,24,Thereisabookonthebed.,Thereisntabookonthebed.,精选,25,Thereisabagunderthetable.,Thereisntabagunderthetable.,精选,26,Thereissomewaterintheglass.,Thereisntanywaterinthecup.,精选,27,Therearesomebooksinthebookcase.,Therearentanybooksinthebookcase.,精选,28,Therearesomebagsunderthedrawer.,Therearentanybagsunderthedrawer.,精选,29,精选,30,一般疑问句：be动词(is,are)要提到句首。some变any，其他都不变,Thereisamouseinthehouse.,Isthereamouseinthehouse?,Therearesomeflowersinthegarden.,Arethereanyflowersinthegarden?,精选,31,Isthere?,Yes,thereis.,No,thereisnt,Arethere？,Yes,thereare.,No,therearent.,精选,32,Isthereabagunderthetable?,Yes,thereis.,No,thereisnt.,精选,33,Isthereanywaterintheglass?,Yes,thereis.,No,thereisnt.,精选,34,Therearesomebagsunderthedrawer.,No,therearent.,Yes,thereare.,精选,35,Therearesomebooksinthebookcase?,No,therearent.,Yes,thereare.,精选,36,两者的区别,Therebe和have(has)都表示“有”的含义。,Therebe表示“某处存在某物或某人”此时不强调物归谁有。例：Thereisaboxonthedesk.桌子上有一个盒子。,have(has)表示“某人拥有某物(某人）“，此时强调所有、拥有关系。例：Wehavetwobasketballs。我们有两个篮球。（强调篮球为我们拥有）,精选,37,对Therebe结构中的主语提问的特殊疑问句的基本结构：Whats+介词短语（介词+地点名词）？中间通常不用there.,Thereisabikeunderthetree.,Whatsunderthetree?,Therearemanybooksonthetable.,Whatsonthetable?,精选,38,练习一、用恰当的be动词填空。1、There_alotofsweetsinthebox.2、There_somemilkintheglass.3、There_somegirlsunderthebigtree.4、There_apictureandtwomapsonthewall.4、There_twopicturesandamaponthewall.,are,are,is,are,is,精选,39,some和any在therebe句型中的运用：some用于肯定句，any用于否定句或疑问句。,and和or在therebe句型中的运用：and用于肯定句，or用于否定句或疑问句。,精选,40,针对数量提问的特殊疑问句的基本结构是：1.Howmany+名词复数+arethere+介词短语？,Therearetwocomputersonthedesk.,Howmanycomputersarethereonthedesk?,精选,41,2.Howmuch+不可数名词+isthere+介词短语？,Thereissomemilkintheglass.,Howmuchmilkisthereintheglass?,精选,42,练习一、用“have,has”填空1.I_anicepuppet.2.He_agoodfriend.3.They_somemasks.4.We_someflowers.5.She