(完整)三、四年级英语Therebe句型讲解+练习及答案

1、therebe句型therebe句型:表示存在,即：某处有某物(或人)或某时有某事句型根本结构：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>ther

2、ebe句型的否认句在be动词后加not,一般疑问句把be动词调到句首.例如：(1) 否认旬：Thereisnotaboxonthetable.疑问句：Isthereacatintheroom?(2) 否认旬：therearenotanyorangesinthebox.疑问旬：Arethereanyorangesinthebox?3、some和any在therebe句型中的运用：some用于肯定句,any用于否认句或疑问句.例如：(1)Therearesomerulersinthepencil-box.(2)Therearenotanyrulersinthepencil-box.(3)Areth

3、ereanyrulersinthepencil-box?4、and和or在therebe句型中的运用：and用于肯定句,or用于否认句或疑问句.例如：(1) Thereisaboyandagirlintheclassroom.(肯定句)(2) Therearen'tanybooksorpencilonthedesk.(否认旬)(3) Arethereanychairorstoolsinthehouse?(疑问句)5、针对数量提问的特殊疑问句的根本结构是：Howmany+名词复数+arethere+介词短语？Howmuch+不可数名词+isthere+介词短语？Howmanybooksa

4、rethereinyourbag?Howmuchwaterinyourglass?6、针对主语提问的特殊疑问句的根本结构是：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

5、定.在句子中含有have/has的句型中,究竟是选用have还是has,那么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.用恰当的be(am,is,ar*动词填空.1. Theremanyapplesinthebox.2. Thereabigappleonthebox.3. Theresomeladiesunderthebigtree.4. Thereapictureandabookonthedesk.5. Theretwopencilsandarubbernearthebooks.6.

6、Theresomewaterinthebottle.7. Theresomericeinthebowl.8. Therefourbananasonthetable.9. Theretwobottlesofwateronthedesk.10. Therenotanywaterorapplesinthebag.请用have,hasit空.1. Ianicepicture.2. Heagooduncle.3. Theysomehorses.4. Wesomecats.5. Sheaduck.6. TheteacheranEnglishbook.7. Theseteachersmanybooks.8.

7、 Whatdoyou?9. WhatdoMikeandTom?10. Whatdoesyourbrother?11. WhatdoHelen'sbrothers?12. Doesyourbrotheranypens?13. Ben'ssistersfourcutecats.14 .MsLianEnglishbook.15 .Myfriendthreeredpen.用have/has或thereis/thereare填空.1.Iagoodfatherandagoodmother.2 .apencilandtwobooksonthedesk.3 .Heaprettydog.4 .a

8、toyonyourbed?5 .Whatdothesemen?6 .anybooksinthebag?7 .adogintheshop?8 .Howmanychairsintheroom?9 .Mysisterssomeoldpictures.10 .manychildreninthatroom.课后小测一.选择题.()I.Thereareoverthere.A.anyducksB.someducksCanyduck()2.Thereareeightintheshop.A.mouseB.miceC.mouses()3.Arethereanyinyourshop?A.monkeysB.monke

9、y()4.ducksarethereinyourroom?Therearefive.A.HowmanyB.howmuchC.howold()5.Arethereanycatsinyourshop?No,.A.thereareB.thereisC.therearedt()6.Thereareeightpeopleinyourfamily.Soyouabigfamily.A.areB.have()7.anappleandtwopearsinthedesk.A.ThereisB.thereareC.TherehaveD.Therehas()8.somemilkinthebottle.A.Therei

10、sB.ThereareC.TherehaveD.Therehas()9.threepeachesandanorangeonthetable.A.ThereisB.ThereareC.TherehaveD.Therehas10.Howmanypeopleinyourfamily?A.isthereB.arethereC.havethere二.根据汉语完成以下句子.1 .看！天空中有奇怪的东西.Look!somethingstrangeinSky.2 .没有水,地球上就没有生命.Withoutwater,noliftontheearth.3 .冰箱里有多少冰激凌？icecreaminthefrid

11、ge?4 .黑板在我的课桌前面.ablackboardinfrontofmydesk.5 .一些老师在操场上.someteachersontheplayground.三.按要求改写句子.1 .Thereisapenunderthechair为复数句2 .Thereisarulerinthepencil-box.改为一般疑问句3 .Therearesomecrayonsinthebag改为否认句4 .Thereissomeorangejuiceinthebottle.改为一般疑问句Isthereorangejuiceinthebottle?5 .Therearesomebananasandgra

12、pesinthebask.改为否认句6 .Therearefivepeopleinmyfamily.划线提问peopleinyourfamily?课堂练习答案一.1.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课后小测答案一.15BBAAC610BAABB二.1.Thereis2.Thereis3.Isthereany