動(dòng)詞單三變化規(guī)律及練習(xí)題(小學(xué)五年級(jí))

動(dòng)詞第三人稱單數(shù)詞尾變化及讀音動(dòng)詞第三人稱單數(shù)詞尾變化有三種形式。(1)一般動(dòng)詞在詞尾加-s,-s在清輔音后讀/s/，在濁輔音或元音后讀/z/ds讀/dz/,ts讀/ts/。如：help—helps/helps/,know—knows/nuz/,get—gets/gets/,read—reads/ridz/⑵以字母s,x,ch,sh或有些以o結(jié)尾的動(dòng)詞加-es,-es讀/iz/。如：guess—guesses/'siz/,fix—fixes/'fiksiz/,teach—teaches/'titiz/,wash—washes/'wiz/注意：go—goes/uz/,do—does/dz/⑶以輔音字母+y結(jié)尾的動(dòng)詞，先變y為i,再加-es,-ies讀/iz/。如：carry—carries/'kriz/,fly—flies/flaiz/注：在play—plays/pleiz/,say—says/sez/中，字母y前為元音字母，第三人稱單數(shù)形式直接在動(dòng)詞后面加-s。(4)特殊詞例外。如：be—is,have—has以不發(fā)音字母“e”結(jié)尾的開音節(jié)詞，如果尾音是[s],⑵時(shí)，加“s”后字母“e”發(fā)音，與所加“s”，一起讀做[iz]。女口：close—closes[iz]一般現(xiàn)在時(shí)練習(xí)（一）一、用詞的適當(dāng)形式填空Whattimehisfather(do)thework?He(get)upatfiveo'clock.you(brush)yourteetheverymorning？What(do)heusually(do)afterschool?Tom(study)English,Chinese,Maths,ScienceandArtatschool.Kittysometimes(go)totheparkwithhissister.Ateightatnight,she(watch)TVwithherparents.Mike(read)Englisheveryday?Howmanylessonsyourclassmates(have)onMonday?Weoften(play)footballintheplayground.二、選擇()1.youhaveabook?A.DoB.AreC.IsD.Have()2.Theyonafarm.A.workingB.isworkC.workD.isworked()3.DoesPeterliketowatchTV?A.Yes,helikeB.No,hedoesn'tC.Yes,he'dlikeD.No,helikes()4.Shedoesn'therhomeworkintheafternoon.A.doingB.todoC.doesD.do()5.HowMr.BrowntoAmerica?A.do,goB.is,goC.does,goD.does,goes()6.Where'smycamera?Iit.A.amnotfindingB.amnotseeingC.can'tfindD.can'tlookat()7.Howhegotowork?Hetoworkbybike.A.does;goB.do;goesC.do;goD.does;goes()8.youusuallylateforschool?No,.A.Do;IamB.Does;notC.Are;I'mnotD.Are;Iaren't()9.shehomeatsixeveryday?A.Is,leaveB.Does,leaveC.Is,leavesD.Does,left()10.Mr.YangEnglishthisterm.A.teachesourB.teachesusC.teachsusD.teachour一般現(xiàn)在時(shí)練習(xí)（二）一、單項(xiàng)選擇題Jennyinanoffice.Herparentsinahospital.A.workworksB.worksworkC.workareworkingD.isworkingworkOneoftheboysablackhat.A.haveB.thereisC.thereareD.hasWewillgoshoppingifittomorrow.A.don'trainB.didn'trainC.doesn'trainD.isn'trainHesaidthesunintheeastandinthewest.A.rose;setB.rises;setsC.rises;setD.rise;setsWangMeimusicandoftentomusic.A.like;listenB.likes;listensC.like;arelisteningD.liking;listenJennyEnglisheveryevening.A.hasstudyB.studiesC.studyD.studiedMikefromJapan?A.AreB.DoC.DoesD.IsyoucomefromJapan?A.AreB.DoC.DoesD.IsWhatlanguagedoyou?A.sayB.talkC.tellD.speakTheelephantlikesherfriendsandgrass.A.playwith;eatB.playwith;eatsC.toplaywith;eatD.toplaywith;eats二、所給動(dòng)詞的正確形式填空IcantakeLiMingtherewhenhe(come)tovisit.yoursister(know)English?Herhome(be)awayfromherschool.Thepot(notlook)likeyoursverymuch.Whereyou(have)luncheveryday?Who(w