初中英语语法系列一般过去时

清华大学张三这是一节测评课1为什么我们要使用一般过去时？一般过去时表示过去某个时间发生的动作或状态。基本形式是：动词的过去式。见到下列时间的时候，我们要选择一般过去时：例句：YesterdayIdrankcoffeewithmyfriends.drinkYesterdayFiveyearsagoLastthreemonthsIn2000LastyearThedaybeforeyesterday1一个动词怎么变成过去式？1.一般情况下，直接加-edLook-lookedTalk-Play-2.以e结尾的时候，直接加-dlive-liveduse-3.有些词需要双写末尾字母，再加-edstop-stoppedshop-prefer-4.辅音字母+y结尾的词，变y为i，再加-edstudy-studiedtry-carry-1动词变过去式的特殊情况？Am,is----wasAre---wereHave,has---hadGo---wentCome---cameTake---tookDo--didRun--ranThink--thoughtHear--heardFind--founddrink--drankGet--gotsee--sawMeet--metSend--sentStand--stoodSpend--spentGive-gave1一般过去时的否定和疑问？1.一般过去时的否定：（1）有was和were时，直接在后面加not。Iwasatschooljustnow.Iwasnotatschooljustnow.(wasn’t)(2)其他情况时，didn’t+动词原型Ilikedwatchingcartoon5yearsago.否定？Shestoppedatourschooltopickmeup.否定？2.一般过去时的疑问句：(1)含was,were的时候，放在句首Theywereonthefarmyesterday.Weretheyonthefarmyesterday?(2)特殊疑问句的提问时疑问词+was/were+…Iwasatschooljustnow.Wherewereyoujustnow?Theywereonthefarmyesterday._____weretheyyesterday?Theweatherwasgreatyesterday.______wastheweatheryesterday?练习和巩固部分2练习1-用下列词的适当形式填空1．Tenminutesago,heputthebooksawayand________(go)home.2.Myfather________(buy)anewcomputerfor________(I)yesterday.3.Heoften______(go)toschoolbybike,butlastyearheoften_________(walk)toschool.4.Aftershefinished_______(pack)everything,she________(go)tobed.5.----Who______(wash)theplatesonthetable?----Jennydid.6.When_______you_____(see)thefilm“Titanic”?7.She______(write)toJilllastmonth.She_________(write)tohimnexttime.8.Thestudents________(stop)talkingwhentheirteachercameup.2练习2-单项选择()1.What_____they_____dinneryesterday?A.do;haveforB.did;hadforC.did;haveforD.were;havefor()2.Couldyoutellmewhattimetheplane?A.leftB.leavesC.leavedD.wasleaving()3.Oneofus______bandlastmonth.A.leavesB.leaveC.leavedD.left()4.Where_______yourmotherborn?A.areB.wasC.wereD.is()5.Doyouknowwhyhe_____forclasslastyear?A.wasalwayslateB.alwayswaslateC.islatealwaysD.isalwayslate2()6.Igotup_____thismorning,soI_____breakfastandwenttoschool.A.late;didn’thaveB.early;didn’thaveC.late;hadn’tD.early;hadn’t()7.It______muchcoldtodaythanit_____yesterday.A.is;isB.was;wasC.is;wasD.was;is()8.Hedidn’tcome_____goodbyetousandaway.A.say;goB.say;wentC.tosay;wentD.tosaygo()9.Herpenwasbroken.She____to_____anewone.A.wants;buysB.wanted;boughtC.wants;boughtD.wanted;buy()10.Ithoughtthedress_____reallypretty.A.isB.wasC./D.were2()11.Itirednow,butit___anexcitingdayyesterday.A.am;wasB.was;wasC.was;isD.am;is()12.Hesaidhe______gotocookdinnerforus.A.willB.wouldC./D.doesn’t()13.Istayedinthesittingroomand____myfriendsallthetime.A.talktoB.talkedC.talkaboutD.talkedto()14.Shealso____her____ina1990sstyle.A.weared;hairB.wore;hairC.wear;hairD.wears;hairs()15.IwenttoseeyoulastSaturday,therenobodyintheroom.A.but;wasB.and;wereC.and;wasD.but;is2练习3-改出下列句子中的错误。1.Didyoufoundtheanswertothisquestion?2.Maryandherbrotherwasbornonthesameday.3.Westartthislessonabouttenminutesago.4.Shehadn’tanythingforbreakfastthismorning课堂小测试：•1.见到哪些短语时，我们要选择一般过去时？•2.下面这些动词的过去式是什么？drinkgetseemeetdostandhasstudyarestophearlivefindtalk•3.你对动词的过去分词有了解吗？作业(背下来这15个单词和短语)1.table桌子11.begoodat擅长2.sky天空12.hurryup快点儿3.talk说13.onMonday在周一4.forget忘记14.puton穿上，戴上5.policeman警察15.playchess下棋6.children孩子7.pear梨8.secret秘密9.clock钟表10.zero零