Therebe句型Therebe句型的用法Thereisapencilinmypencil-case。Thereareforty—sevenstudentsinourclass.一、构成:Therebe...句型表示的是“某处有(存在)某人或某物”注意事项Therebe句型中be动词的形式要和其后的主语在人称和数上保持一致。1.如果句子的主语是单数的可数名词,或是不可数名词,be动词用“is”。例如:Thereisabasketballinthebox.Thereisalittlemilkintheglass.2.如果句子的主语是复数名词,be动词就用“are”。例如:Therearemanybirdsinthetree.注意事项如果有两个或两个以上的名词作主语,be动词要和最靠近它的那个主语在数上保持一致,也就是我们常说的“就近原则”。例如:1.Thereisanorangeandsomebananasinthebasket.2.Therearesomebananasandanorangeinthebasket.3.Thereissomericeinthebowl.Therebe结构的用法Therebe句型有特点,真正主语放在be后边;主语三单用is,主语复数用are,地点状语在最后,就近一致记心头。否定句:Therebe句型否定句式的构成和含有be动词的其它句型一样,在be后加上“not”。也可用“no”来表示。即:no+n.(名词)=nota\an\any+n.(名词)。注意:no+n.(可数名词单数)=nota\an+n.(可数名词单数);no+n.(可数名词复数)=notany+n.(可数名词复数);no+n.(不可数名词)=notany+n.(不可数名词)。例如:Thereisanorangeinherbag.→Thereisn’tanorangeinherbag.→Thereisnoorangeinherbag.Therearesomeorangesinherbag.→Therearen’tanyorangesinherbag.→Therearenoorangesinherbag.Thereissomejuiceinthebottle.→Thereisn’tanyjuiceinthebottle.→Thereisnojuiceinthebottle.变否定也不难,be的后面not添Therebe结构的一般疑问句变化只需把be动词移到句首,再在句尾加上问号即可。例如:Thereissomemoneyinherhandbag.→Isthereanymoneyinherhandbag?Yes,thereis.No,thereisn’t.Arethereanystuentsintheclassroom?Yes,thereare.No,therearen’t.(疑问句和否定句中,some改为any.)一般疑问句:变疑问很简单,把be提到there前3.Therebe句型和have\has的区别:Therebe句型表示“存在有”,have\has表示“拥有”“所有”,两者不能同时使用.例如:桌子上有三本书.Therearethreebooksonthedesk.我有三本书.Ihavethreebooks.1.Thereisn’t_____waterintheglass.Let’sgoandgetsome.A.manyB.lotsC.anyD.some2.There_______somebooks,aballpenandaruleronthedesk.A.isB.areC.haveD.has3.Thereisn’tabookinhishand,thereisbookinhishand.AnoBnotChas4Arethereshopsnearhere?No,thereareshopsnearhere.AsomenotBsomeanyCanynotDanyno5.therearadioonthedesk?AIsBAre6.There_______aballpen,arulerandsomebooksonthedesk.A.isB.areC.haveD.has7.theresomemilkinthebottle?Yes,there.A.Isisn’tBAreareCIsisDArearen’t8.therealotofroomsinthebuilding?Yes,thereAisisBareisCareisDAreareTherebe句型有特点,主语放在be后面。主语单数用is,复数主语要用are。变否定很简单,be后要把not加。变问句也不难,把be提到there前。肯定句用some,否定、疑问要用any换。Therebe结构的用法