一般过去时动词的变化（讲义）冀教版英语六年级下册

一般过去时一、一般过去时的用法IIdidnownow现在future将来past过去（一）表示过去某个时间发生的动作或状态:①ThismorningIcleanedmyteeth.我今天早晨刷了牙。②Weenjoyedthepartylastnight.昨晚我们在聚会上玩的很尽兴。（二）表示过去经常或反复的动作，与always，often等频度副词连用：①Shealwayswenthomebybus.她通常坐公交车回家。②WhenIwasachild,Iwasscaredofdogs.我小的时候怕狗。与一般过去时搭配的时间状语：yesterday昨天、lastnight昨晚、lastweek上周、lastmonth上个月、lastyear去年justnow刚才adayago一天前lastMonday上周一lastweekend上周末二、一般过去时的结构谓语动词是Be动词——句子结构句型结构例句肯定句主语+was/were+其他.Iwastiredlastnight.否定句主语+was/werenot+其他.Weweren'ttired.一般疑问句Was/Were+主语+其他？WereSueandSteveattheparty？肯定回答/Yes,theywere.否定回答No,theyweren’t.谓语动词是实义动词——句子结构句型结构例句肯定句主语+动词过去时+其他.Yesterdayitrainedallmorning.否定句主语+didn't+动词原形+其他.Ididn'twatchTVyesterday.一般疑问句Did+主语+动词原形+其他？DidHelenetotheparty?肯定回答/Yes,shedid.否定回答No,shedidn’t.三、动词过去式变化规则（清后三、动词过去式变化规则（清后t，浊后d，元后d，遇t遇d读id）1look——lookedwork——workedclean——cleanedwatch——watchedwash——washedplay——playedstart——startedstay——stayedboil——boiledcook——cookedlaugh——laughedclimb——climbed2以不发音的字母e结尾动词，动词词尾加d。2use——usedbounce——bouncedinvite——invitedlike——likedskate——skatedsmile——smiled3以重读闭音节结尾，且动词词尾只有一个辅音字母（“辅元辅”结构）时，双写词尾辅音字母，再加ed。3drop——droppedhop——hopped

skip——skippedstop——stoppedplan——planned4以y结尾，变y为i，再加ed。4carry——carriedcry——criedfry——friedcopy——copiedtry——tried5不规则变化5四、一般过去时语法练习I.Writeam/is/are(present)orwas/were(past).1.Lastyearshewas22,sosheis23now.2.Todaytheweathernice,butyesterdayit.3.Ihungry.CanIhavesomethingcoeat?4.Ifeelfinethismorning,butIverytiredlastnight.5.Whereyouat11o'clocklastFridaymorning?6.Don'tbuythoseshoes.Theyveryexpensive.7.Ilikeyournewjacket.itexpensive?8.ThistimelastyearIinParis.9.''WhereSamandJoe?''Idon'tknow.Theyhereafewminutesago.I.Writewas/wereorwasn't/weren't.1.Weweren'thappywiththehotel.Ourroomwasverysmallanditwasn'tclean.2.Markatworklastweekbecauseheill.He'sbetternow.3.Yesterdayapublicholiday,sothebanksclosed.They'reopentoday.4.'KateandBenattheparty?''Katethere,butBen.5.Wherearemykeys?Theyonthetable,butthey'renottherenow.6.Youathomelastnight.Whereyou?III.Writethepastsimpleoftheseverbs.1.get2.pay3.go4.know5.see6.visit7.think8.put9.play10.buy11.copy12.speakIV.pletethesentences.Useaverbfromthebox.cleandieenjoyfinishhappenopenrainstartstaywant1.Icleanedmyteeththreetimesyesterday.2.Itwashotintheroom,soIwindow.3.Thefilmwasverylong.Itat7.15andat10o’clock.4.Whenlwasachild,Itobeadoctor.5.TheaccidentlastSundayafternoon.6.Theweatherisnicetoday,but