人教版七年级下册 Unit 8 Is there a post office near here_ 课件 (共11张PPT).ppt

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1、There be句型专题 There be-的构成w There be +某物/某人+某地w 表示：某地表示：某地有有某物或某人某物或某人wTherebe+sb+sw1:There is a girl and two boys in the picture.2:There are two boys and a girl in the picture.就近原则就近原则 be动词单复数形式要跟动词单复数形式要跟there be之后的第一个主语保持一致，之后的第一个主语保持一致，如果第一个主语是单数或不可数名词用如果第一个主语是单数或不可数名词用is，如果第一个主语是，如果第一个主语是复数用复数用a

2、re。there 是个近视眼。是个近视眼。treecatThereisacatunderthetree.Therearethreebirdsinthetree.bird请使用There be-描述下图请使用There be-描述下图Thereisacatandtwobirdsinfrontofthehouse.Therearetwobirdsandacatinfrontofthehouse.Therebe句型的考点句型的考点wThereisaradioonthedesk.There be-的一般疑问句 Istherearadioonthedesk?Yes,thereis./No,thereis

3、nt.wTherearesomeshoesunderthebed.Arethereanyshoesunderthebed?Yes,thereare./No,therearent.w规则：规则：is/are要提前要提前,some变变any,其他都不变其他都不变Therebe句型的否定形式句型的否定形式w1.Thereissomemilkinthecup.w否定否定:Thereisnotanymilkinthecup.w2.Therearefiveapplesonthetree.w否定否定:Therearenotfiveapplesonthetree.规则：规则：wbe词后面加词后面加not,so

4、me变变anyisntarentw2.对数量提问：一般有两种句型结构对数量提问：一般有两种句型结构：wHowmany+复数名词复数名词+arethere+介词短语？介词短语？wwHowmuch+不可数名词不可数名词+isthere+介词短语？介词短语？A:How many birds are there in the tree?B:There are three.A:How many cats are there in the picture?B:There is only one.用用therebe来回答。来回答。w1.There_manymonkeysinthemountain.w2.Th

5、ere_somewaterintheglass.用用be动词动词is/are填空：填空：areis二二.把下例句子改成疑问句把下例句子改成疑问句:1.There are four apples on the ground.一般疑问句一般疑问句:_2.There are some birds in the tree.一般一般疑问句疑问句:_3.There are five birds in the tree.特殊疑问句特殊疑问句:_ Aretherefourapplesontheground?Arethereanybirdsinthetree?Howmanybirdsarethereinthetree?