一般现在时主语三单的动词变化及练习

一般现在时主语单三人称时的动词变化①在一般现在时中，当主语为第三人称单数时，动词要用“s”型（即第三人称单数形式）。②所谓动词“s”型的构成，与名词变复数相似，即：a）在动词尾直接加s。如：play—plays，want—wants，work—works，know—knows，help—helps，get—getsb）以字母s、ss、x、ch、sh或o结尾的动词加-es；如：guess—guesses，fix—fixes，teach—teaches，brush—brushes，go—goes，do—does，watch—watches，catch—catchesc）以辅音字母＋y结尾的动词，先变y为i，再加-es。如：study—studies，carry—carries，fly—flies，worry—worries第三人称单数练习一．请选出正确的答案：1.She(like/likes)toplayfootball.2.He(like/likes)drinkingmilk.3.I(like/likes)towatchTV.4.We(like/likes)toplaybadminton.5.They(like/likes)tosingsongs.6.She(read/reads)bookseveryday.7.He(play/plays)computergameseveryday.8.It(listen/listens)totheradioeveryday.9.Linda(draw/draws)pictureseveryday.10.JaneandLinda(play/plays)footballeveryday.二．请用动词的适当形式填空。1.Lethim_____(play)basketball.2.Everyone_____(know)whathereallylike.3.Thosegirls____(be)mysister.4.Thatgirl_____(call)meeverySunday.5.How___(do)she_____(spell)theword?6.He________TVeveryevening.(watch)7.Wealways________toschoolonfoot.(go)8.Tom,withhisclassmates,often______footballafterschool.(play)9.Yourshoes_______underthebed.(be)10.______hereand______byme.(come,stand)11.Hisuncleusually_________toworkbybus.(go)12.Ialways______upatsixinthemorning.(get)13.John________likehisfather.(look)三．请用have或has填空。1．I________anicepicture.2．He________agoodfriend.3．They_________somekites.4．We________someflowers.5．She__________aduck.6．Myfather__________anewbike.7．Hermother_________avase.8．Ourteacher_________anEnglishbook.9．Ourteachers_________abasketball.10．Theirparents__________somestorybooks.11．Nancy_______manyskirts.12．David________somejackets.13．Myfriends________afootball.14．Whatdoyou________?15．WhatdoesMike________?四．否定句:在动词前+doesn't或don't.1.She__________(do)herhomeworkeveryday.2.He__________(live)inShanghai.3.He__________(need)apairpfshoes.4.Danny__________(see)theappletree?5.She__________(come)fromAmerica.6.Thegirl__________(look)outofthewindowandseesmanybirdsinthesky.五．Do还是Does我来选。1.[Do/Does]______hewatchTVatnight?Yeshedoes.2.[Do/Does]______yougotoschooleveryday?No,Idon’t.3.[Do/Does]______JackandPeterlikeapples?4.[Do/Does]______TinagoswimmingonSunday?5.[Do/Does]______theyplayfootball?Yes,they___[do/does].6.[Do/Does]______wehaveagoodteacher?Yes,we____[do/does].7.[Do/Does]_____theyjumprope?No,they___[donot/doesnot].8.[Do/Does]_____yourdogwalkinthezoo?9.[Do/Does]____Ihaveabignose?No,you_____[donot/doesnot].10.[Do/Does]____yourcatseatfish?Yes,they_____.[do/does].11.[Do/Does]_____theirmothersgoshopping?No,they____[donot/doesnot].12.I___[donot/doesnot]speakJapanese.[Do/Does]_____youspeakJapanese?六．请用动词的适当形式填空。1._____thedesk_____(have)fourlegs?Yes,itdoes.2._____she____(do)herhomeworkeveryday?Yes,shedoes.3._____he_____(live)inJinan?No,hedoesn't.4._____he_____(need)apairofshoes?NO,hedoesn't.5.DoesDanny_____(see)theappletree?6._____she_____(come)fromAmerica?Yes,she_____.7._____thegirl_____(look)outofthewindowandseesmanybirdsinthesky?No,she_____.8.Jennyrunshomeand_____(sit)onthechair?七、选择题：1.I_____toschooleveryday.A.goB.goesC.going2.He_____teetheverymorning.A.brushB.brushesC.brushing3.Thebirds_____singing.A.likeB.likesC.liketo4.WhatdoesLily_____doing?A.likeB.likesC.to5._____youlikeeatingapples?A.DoB.DoesC.Doing6._____heswimeveryafternoon?A.DoB.DoesC.Doing7.Tomlikes_____intheclassroom.A.singingB.singC.tosinging8.–DoesSallylikeswimming?--No,she.A.doB.doesC.doesn’t9.PeterandMary_____milkeveryday.A.drinkB.drinkingC.drinks10._____theyreadEnglisheveryday?A.DoesB.AreC.Do八、把下列句子变为否定句：1.Shedrawspictureseveryday.2.Welikeplayingfootball.九、把下列句子变为一般疑问句，并做肯定回答。1.Lindaswimseveryday.2.Theylikeplayinggames.