unit 6 the world of my dreams--there be句型讲解与操练

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1、Therebe句型Unit6Theworldofmydreams概念：Therebe句型表示“存在…”“有”，其中be动词有时态和单复数变化。单数is，复数are，不可数的用is结构：Therebe+主语（人或物）+地点状语a.Thereis+单数可数名词不可数名词Thereisabookonthedesk.桌子上有一本书。Thereissomewaterinthebottle.瓶子里有些水。b.Thereare+复数名词Therearesomepicturesonthewall.墙上有些图画。Therearetw

2、oapplesinthebasket.篮子里有两个苹果。看名词There_____adollinthetoybox.A.isB.areThere_____somebreadontheplate.A.isB.areThere_____alotofgreentreesinthePark.A.isB.areThereisacatunderthetree.Therearetwodogsunderthetree.there是个近视眼。Thereisacatandtwodogsunderthetree.Therearetwodog

3、sandacatunderthetree.There_____adeskandfifty-fivechairsintheclassroom.A.areB.isThere_____fifty-fivechairsandadeskintheclassroom.A.areB.is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动词的形式要与离其最近的一个主语在人称和数上保持一致。例：1.Thereisagirlandtwoboysunderthetree.2.Th

4、erearetwoboysandagirlunderthetree.There_____somewaterinthebottle.A.isB.areC.haveD.beThereis______.A.apencilB.twobooksC.fiveapplesD.awaterThere_____apencil-caseandmanypencilsinTom’sschoolbag.A.isB.areC.haveD.beTherearealotof_____inthefridge.A.meatB.chickenC.eggsD

5、.milk一般疑问句：be动词(is,are)要提到句首。some变any，其他都不变Thereisamouseinthehouse.(变成一般疑问句）Isthereamouseinthehouse?Therearesomeflowersinthegarden.(变成一般疑问句）Arethereanyflowersinthegarden?用be动词is/are填空：1、Thereapencilinthepencilbox.2、Theresomeflowersonthedesk.3、Therefourpeopleinmy

6、family.4、Thereapictureandtwomapsonthewall.5、A:thereacatunderthetree?B:Yes,thereisareareisIsisTherebe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）Th

7、erebe和have的区别