there-be句型公开课PPT课件

-,1,have&has,-,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,-,3,Ihaveabook.Youhaveabook.Theyhavetwobooks.HeShehasabook.,-,4,Therebe句型,-,5,Therebe句型表示“某地存在某人/物”。它即可以表示某地方有什么东西，也可以表达某地方有什么人。,-,6,Thereisamaponthewall.Thereisanorangeorangeonthetable.Thereissomebreadinthebag.Thereissomewaterinthecup.Therearetwostudentsintheclassroom.Therearesomeapplesonthetree.,-,7,Thereisamaponthewall.Thereisanorangeorangeonthetable.,Thereissomebreadinthebag.Thereissomewaterinthecup.,Therearetwostudentsintheclassroom.Therearesomeapplesonthetree.,-,8,am,be,amisare,-,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,-,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,-,11,不可数名词：watersomewatermuchwatermilksomemikemuchmilkairsomeairmuchairchickensomechickenmuchchickenbreadsomebreadmuchbreadcoffeesomecoffeemuchcoffee,much“许多”修饰不可数名词,-,12,Thereisadogonthefloor.,-,13,Thereisaboyunderthetree.,Thereisaschoolbagisinthetree.,-,14,Thereisalotofwaterintheglass.,-,15,Thereissomecoffeeinthecup.,-,16,Therearetwocupsonthetable.,Therearesomedogsonthesofa.,-,17,Thereisamouseinthebox.,-,18,0n,Thereisacatonthebox.,Themouseisamouseunderthebox.,-,19,Thereisamousebehindthebox.,Thereismouseinfrontofthebox.,-,20,Lookatmyroomandmythings.,-,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.,-,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.,-,23,Therebe句型的否定句,Therearetwobooksonthedesk.,Therearenttwobooksonthedesk.,Thereissomebreadintheplate.,Thereisntanybreadintheplate.,-,24,Thereisabookonthebed.,Thereisntabookonthebed.,-,25,Thereisabagunderthetable.,Thereisntabagunderthetable.,-,26,Thereissomewaterintheglass.,Thereisntanywaterinthecup.,-,27,Therearesomebooksinthebookcase.,Therearentanybooksinthebookcase.,-,28,Therearesomebagsunderthedrawer.,Therearentanybagsunderthedrawer.,-,29,-,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?,-,31,Isthere?,Yes,thereis.,No,thereisnt,Arethere？,Yes,thereare.,No,therearent.,-,32,Isthereabagunderthetable?,Yes,thereis.,No,thereisnt.,-,33,Isthereanywaterintheglass?,Yes,thereis.,No,thereisnt.,-,34,Therearesomebagsunderthedrawer.,No,therearent.,Yes,thereare.,-,35,Therearesomebooksinthebookcase?,No,therearent.,Yes,thereare.,-,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）,-,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?,-,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,-,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。,-,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?,-,41,2.Howmuch+不可数名词+isthere+介词短语？,Thereissomemilkintheglass.,Howmuchmilkisthereintheglass?,-,42,练习一、用“have,has”填空1.I_anicepuppet.2.He_agoodfriend.3.They_somemasks.4.We_someflowers.5.S