三、四年级英语There-be句型讲解 练习及答案

therebe句型1、therebe句型： 示存在，即：“某处有某物（或人）”或“某时有某事”。句型基本结构： Thereis+可数名词单数或不可数名词+时间或地点。Thereare+可数名词复数+地点1、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;如有几件物品，be动词根据最接近be动词的那个名词决定。 例如：（1）Thereisapenonthedesk.(2)Therearetwobooksonthedesk.(3)Thereisapenandtwobooksonthedesk.(4)Therearetwobooksandapenonthedesk.2、therebe句型的否定句在be动词后加not,一般疑问句把be动词调到句首。例如：（1）否定句：Thereisnotaboxonthetable.疑问句：Isthereacatintheroom?(2) 否定句：therearenotanyorangesinthebox.疑问句：Arethereanyorangesinthebox?3、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。 例如：（1）Therearesomerulersinthepencil-box.(2)Therearenotanyrulersinthepencil-box.(3)Arethereanyrulersinthepencil-box?4、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。 例如：（1）Thereisaboyandagirlintheclassroom.（肯定句）(2)Therearen’tanybooksorpencilonthedesk.（否定句）(3)Arethereanychairorstoolsinthehouse?（疑问句）5、针对数量提问的特殊疑问句的基本结构是：Howmany+名词复数+arethere+介词短语？Howmuch+不可数名词+isthere+介词短语？ Howmanybooksarethereinyourbag?Howmuchwaterinyourglass?6、针对主语提问的特殊疑问句的基本结构是：What’s+介词短语？ Thereisapenonthedesk.Whatisonthedesk?二、therebe句型与have(has)的区别：1.therebe表示在某地有某物（或人）；have(has)表示某人拥有某物。 （1）Thereisadoginthebox.箱子里有条狗（2）Ihaveapen.我有一支铅笔。2．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;如有几件物品，be动词根据最接近be动词的那个名词决定。在句子中含有have/has的句型中，究竟是选用have还是has，则由主语的人称词来决定。例如：（1）Ihaveadogandacat.我有一条狗和一只猫(2)Shehastworabbits.她有两只兔子。课堂练习一．用恰当的be（am,is,are）动词填空。1.There_______manyapplesinthebox.2.There_______abigappleonthebox.3.There_______someladiesunderthebigtree.4.There_______apictureandabookonthedesk.5.There_______twopencilsandarubbernearthebooks.6.There______somewaterinthebottle.7.There______somericeinthebowl.8.There_______fourbananasonthetable.9.There_______twobottlesofwateronthedesk.10.There_______notanywaterorapplesinthebag.二．请用have,has填空.1.I______anicepicture.2.He_____agooduncle.3.They____somehorses.4.We______somecats.5.She______aduck.6.Theteacher_______anEnglishbook.7.Theseteachers_______manybooks.8.Whatdoyou________?9.WhatdoMikeandTom_________?10.Whatdoesyourbrother_______?11.WhatdoHelen’sbrothers________?12.Doesyourbrother______anypens?13.Ben’ssisters________fourcutecats.14.MsLi_______anEnglishbook.15.Myfriend_______threeredpen.三．用have/has或thereis/thereare填空.1.I______agoodfatherandagoodmother.2.________apencilandtwobooksonthedesk.3.He_______aprettydog.4.__________atoyonyourbed?5.Whatdothesemen________?6.______anybooksinthebag?7._________adogintheshop?8.Howmanychairs_______intheroom?9.Mysisters_____someoldpictures.10._________manychildreninthatroom.课后小测一.选择题.()1.Thereare____overthere.A.anyducksB.someducksCanyduck()2.Thereareeight______intheshop.A.mouseB.miceC.mouses()3.Arethereany______inyourshop?A.monkeysB.monkey()4._______ducksarethereinyourroom?-----Therearefive.A.HowmanyB.howmuchC.howold()5.Arethereanycatsinyourshop?----No,_______.A.thereareB.thereisC.therearen’t()6.Thereareeightpeopleinyourfamily.Soyou_____abigfamily.A.areB.have()7.______anappleandtwopearsinthedesk.A.ThereisB.thereareC.TherehaveD.Therehas()8._______somemilkinthebottle.A.ThereisB.ThereareC.TherehaveD.Therehas()9._______threepeachesandanorangeonthetable.A.ThereisB.ThereareC.TherehaveD.Therehas()10.Howmanypeople________inyourfamily?A.isthereB.arethereC.havethere二.根据汉语完成下列句子。⒈看！天空中有奇怪的东西。Look！＿＿＿＿somethingstrangeinSky.⒉没有水，地球上就没有生命。Withoutwater,＿＿＿＿noliftontheearth.⒊冰箱里有多少冰激凌？＿＿＿＿icecream＿＿＿＿inthefridge？⒋黑板在我的课桌前面。＿＿＿＿ablackboardinfrontofmydesk.⒌一些老师在操场上。＿＿＿＿someteachersontheplayground.三．按要求改写句子。1.Thereisapenunderthechair.(改为复数句)2.Thereisarulerinthepencil-box.(改为一般疑问句)——————————————————————3.Therearesomecrayonsinthebag.（改为否定句）——————————————————————4.Thereissomeorangejuiceinthebottle.（改为一般疑问句）——————————————————————5.Therearesomebananasandgrapesinthebasket.（改为否定句）——————————————————————6.Therearefivepeopleinmyfamily.（划线提问）______________people___________inyourfamily?课堂练习一.1.are2.is3.are4.is5.are6.is7.is8.are9.are10.is二.1.have2.has3.have4.have5.has6.has7.have8.have9.have10.have11.have12.have13.have14.has15.has三．1．have2.thereis3.has4.thereis5.have6.Arethere7.Isthere8.arethere9.have10.Thereare课后小测答案一．1—5BBAAC6—10BAABB二．1.Thereis2.Thereis3.Isthereanyice-cream4.Thereis5.Thereare三．1.Therearesomepensunderthechair.2.Istherearulerinthepencil-box?3.Therearenotanycrayonsinthebag.4.any5.Therearen’tanybananasorgrapesinthebasket.6.Howmanyarethere7