There-be-句型专题微课课件

外研版七年级上册Moudle3unit1Therebe句型专题黑龙江省肇源县二站镇中学娄姗姗Therebe+主语（人或物）+地点结构Therebe句型表示“存在…”“有”，强调某处有某物。其中be动词有时态和单复数变化。概念ThereisThereare就近原则Therebe与have/has的区别用法拓展Therebe句型专题Thereis+名词单数或者不可数名词Thereare+名词复数例一：教室里有一个男孩。Thereisaboyintheclassroom.例二：杯子里有一些水。Thereissomewaterinthecup.例三：教室里有许多男孩。Therearemanyboysintheclassroom.Therebe+主语（人或物名词）+地点Thereisaradioonthedesk.Therebe---的一般疑问句Istherearadioonthedesk?Yes,thereis./No,thereisn’t.Therearesomeshoesunderthebed.Arethereanyshoesunderthebed?Yes,thereare./No,therearen’t.•规则：is/are要提前,some变any,其他都不变．选择：A:areB:is1.There______ablackboardintheclassroom.2.There______aflagintheclassroom.3.There______lotsofdesksintheclassroom.4.There______adoorintheclassroom.5.There______manylightsintheclassroom.6.There______twofansintheclassroom.7.There______somewaterinthebottle.8.There______somechalkonthedesk.ABBBBBAAThereisakiteinthetree.Therearetwobirdsinthetree.如何把上面两句合为一句呢？Therearetwobirdsandakiteinthetree.Thereistwobirdsandakiteinthetree.Thereisakiteandtwobirdsinthetree.there是个近视眼,能看近的不看远。Therearetwobirdsandakiteinthetree.Thereistwobirdsandakiteinthetree.小试身手1.There_____adeskandfifty-fivechairsintheclassroom.A.areB.is2.There_____fifty-fivechairsandadeskintheclassroom.A.areB.isABTherebe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。have(has)表示“某人拥有某物(某人）“，此时强调所有、归属关系。例句：Ihaveabook.Theyhavetwopens.Shehasadog.试着比较:Thereisabook.Therearetwopens.Thereisadog.小试身手1.在桌子上有3支钢笔。•Therearethreepensonthetable.2.在树上有一些苹果。•Therearesomeapplesonthetree.3.我的爸爸有一辆车。•Myfatherhasacar.4.他们有许多故事书。•Theyhavelotsofstorybooks.Therebe+主语（人或物）+地点Therebe句型表示“存在…”“有”，强调某处有某物。其中be动词有时态和单复数变化。Thereis+单数名词或者不可数名词Thereare+名词复数就近原则：there是个近视眼，只看近来不看远Therebe与have/has的区别