第三人称单数专项练习(整理)

第三人称单数练习1第三人称单数问题一般现在时中，当主语是第三人称单数时，即常在动词原形后加-s或-es。第三人称单数变化，现归纳总结如下：1.人称代词he,she,it是第三人称单数。如：HelikeswatchingTV.他喜欢看电视。Shehaslunchattwelve.她十二点吃午餐。Itlookslikeacat.它看起来像只猫。2.单个人名、地名或称呼作主语；用第三人称单数。如：①HanMeilookslikehermother.韩梅看起来像她的母亲。②BeijingisinChina.北京在中国。3.单数可数名词或this/that/the+单数可数名词作主语时，是第三人称单数。如：①Ahorseisausefulanimal.马是有用的动物。②Thisbookisyours.这本书是你的。③Thatcarisred.那辆小汽车是红色的。④ThecatisLucy's.这只猫是露茜的。4.不定代词someone,somebody,nobody,everything,something等及指示代词this,that作主语时，第三人称单数。①Everyoneishere.大家到齐了。②Thereissomethingwrongwiththewatch.这块手表有毛病。③Thisisapen.这是一支钢笔。④Thatisaneraser.那是一块橡皮擦。5.不可数名词作主语时为第三人称单数。如：①Themilkisintheglass.②Thebreadisverysmall.动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。6.当数字或字母作主语时，看作第三人称单数。如：①6isaluckynumber.6是个吉利数字。②Iisaletter.I是个字母。1、大多数动词在词尾加“S”如：①stop－stops[s];make－makes[s]②read－reads[z];play－plays[z]2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读[iz]如：fly－flies[z]；carry－carries[z]study－studies[z];worry－worries3、以“s,x,ch,sh”结尾的，在词尾加“es”，发音为[iz]如：teach－teaches[iz];watch－watches[iz]4、以“o”结尾的动词，加“es”，如：go－goes[z]do－does[z]以不发音字母“e”结尾的开音节词，如果尾音是[s]，[z]时，加“s”后字母“e”发音，与所加“s”一起读做[iz]。如：close－closes[iz]第三人称单数练习21）写出下列动词的三单形式：havearerunguesstrystudycatchstaydestroywashmatchguessfinishgocarry2）用动词的适当形式填空：①He（be）aboy.②He（have）gotabook.③He(like)to(go)toschool.④Mymother(donot)likered.⑤Aboywithtwocats(go)home.⑥Twoboysandagirl(be)here.⑦Tomwithmeoften(watch)TV.3)、用括号里面的词的适当形式填空BillCrayisanAustralianboy.He（study）atDarwinSchool.Hisfatherisaworkerisaworker.He（work）inabigcarfactory.Hismotherisateacher,she（teach）Englishinasmalltown.TheChinesestudents（work）hardatEnglish.Bill’smotherispleasedwithChinesestudents.Bill（say）he（want）to（be）anEnglishteacher,too.Hewouldlike（teach）Chinesestudents,becausehe（want）tolearnChinesefromthem.4)、用括号里面的词的适当形式填空1.Thedesk________(have)fourlegs.2.She__________(do)herhomeworkeveryday.3.“Thisproblemiseasy,”_________(say)Ann.4.He________(live)inShijiazhuang.5.He_________(need)apairofshoes.7.She__________(come)fromAmerica.8.Thegirl______(look)outofthewindowandseesmanybirdsinthesky.9.Jennyrunshomeand_________(sit)onthechair.10.Thetrain_________(leave)at10:13inthemorning.11.Thathat_________(look)likeacat.14.Dannyandhermothersometimes__________(go)forawalkaftersupper.15.Mymother_______(walk)totheofficeeveryday.5)、用括号里所给词的适当形式，写出下列句子的否定句。1.Thedesk_________________(have)fourlegs.2.She__________(do)herhomeworkeveryday.3.Danny____________(fall)andbreakshistail.4.He____________(live)inShijiazhuang.5.He___________(need)apairofshoes.6.Danny______________(see)theappletree.7.She______________(come)fromAmerica.8.Mymotherandfather_____________(walk)totheofficeeveryday.9.Dannyandhermothersometimes_____________(go)forawalkaftersupper.10.Thetrain____________(leave)at10:13am.11.Thathat_____________(look)likeacat.12.Danny____________(hurt)hisnose.7)、用动词原形或单数第三人称形式填空。1.LingLingandI(have)tenstory-books.2.He(speak)verygoodEnglish.3.Thisskirt(look)likeMary’s.4.Ted(do)hishomeworkafterhissupper.5.Someofmyfriends(come)fromtheUSA,第三人称单数练习3butSam(come)fromtheUK.6.Mybrother(study)veryhard.He(like)Mathsverymuch.7.We(want)tobehappyeveryday.8.Everyone(want)tolearnfromLeiFeng.9.TheGreens(live)inasmallvillage.10.Myfatherisverystrong.Hecan(carry)heavyboxeasily.II.用所给动词的适当形式填空：1.He________TVeveryevening.(watch)2.Wealways________toschoolonfoot.(go)3.Tom,withhisclassmates,often______footballafterschool.(play)4.Tomandhisclassmatesoften______footballafterschool.(play)5.Yourshoes_______underthebed.(be)6.Hisuncleusually_________toworkbybus.(go)7.Ialways______upatsixinthemorning.(get)8.John________likehisfather.(look)请看下面两组句子，注意区分他们的共同点和不同点。Igotoschooleveryday.Idon'tgotoschooleveryday.Hegoestoschooleveryday.Hedoesn'tgotoschooleveryday.Doyougotoschooleveryday?Yes,Ido.(No,Idon't)Doeshegotoschooleveryday?Yes,hedoes.(No,hedoesn't)注：1）第三人称单数用了does后面就不用动词的s形式了,而用动词原形.2）变为疑问句,要在句首加dodoes;变为否定句,要在动词前面加donot,doesnot,可以简写为don't.doesn’t课堂练习一、把下列句子改成一般疑问句并做肯定、否定回答。1．Iusuallygetupatsixo’clock.2.Weusuallywritee-mailsonSaturdayevening..3.Theyhavethesamehobby..4.SuhaiandSuyanglikelisteningtomusicafterschool.5.HelenusuallywatchesTVintheevening.否定句:在动词前+doesn't或don't.1.She__________(do)herhomeworkeveryday.2.He__________(live)inHuanggang.3.He__________(need)apairpfshoes.4.Danny__________(see)theappletree?5.She__________(come)fromAmerica.6.Thegirl__________(look)outofthewindowandseesmanybiedsinthesky.7.Jennyrunshomeand__________(sit)onthechair.一般疑问句:1._____thedesk_____(have)fourlegs?Yes,itdoes.2._____she____(do)herhomeworkeveryday?3._____he_____(live)inHuanggang?No,hedoesn't.4._____he_____(need)apairofshoes?NO,hedoesn't.5.DoesDanny_____(see)theaooletree?6._____she_____(come)fromAmerica?7._____thegirl_____(look)outofthewindowandseesmanybirdsinthesky?8._____Jennyrunshomeand_____(sit)onthechair?9.Myfatherisverystrong.Hecan_____(carry)heavyboxeasily.