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牛津英语6A英语语法一般过去时定义:表示过去某时发生的动作或存在的状态。结构:“主语+动词的过去式”.常与一般过去时态连用的时间有: atthattime,then,atthatmoment,yesterday,yesterdaymorning(afternoon,evening…)lastnight(week,month,year…),一 段时间+ago(severaldaysago),twodaysago,aweekago,threeyearsago…in1990,(in1997…),justnow,longbefore,long,longago二.动词过去式构成规则(一)1、一般在动词原形末尾加–ed help→helped,look→looked,play→played,work→worked,listen→listened,wash→washed,clean→cleaned,2、结尾是e的动词加--d live---livedhope---hopeduse---usedlike---liked3、末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加—ed stop---stoppedplan---planned4、结尾是“辅音字母+y”的动词,先变“y”为“i”再加—ed study---studiedcarry---carriedcry---criedworry→worried不规则动词的过去式:a.过去式与动词原形的拼写形式相同:let→let,put→put,read→read,(注意read的过去式读[red])am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat不规则动词的过去式平时出现要留心,逐个熟记,注意积累。三.句型转化:1.be动词的过去时的句型如下: (1)否定句:主语+be动词的过去式(was,were)+not… (2)疑问句:be动词的过去式(was,were)+主语…? a.Hewasbusyyesterday.(肯定句)他昨天很忙。 b.Hewasnotbusyyesterday.(否定句)他昨天不忙。 c.Washebusyyesterday?(疑问句)他昨天忙吗? d.Thereweren’tanyboysintheroom.房间里没有男孩儿。 e.Werethereanyboysintheroom?房间里有男孩儿吗?2.行为动词的否定式和疑问式: (1)若肯定句中只有一个行为动词,那就得在行为动词前加上didnot或缩略式didn’t,并把这个行为动词由过去式改为动词原形。例如: a.IcalledLinTaoyesterdayafternoon.→Ididnot/didn’tcallLinTaoyesterdayafternoon. b.IborrowedabookfromSunYanglastSunday.→Ididn’tborrowabookfromSunYanglastSunday. (2)行为动词的一般疑问句 若在陈述句中只有行为动词的过去式,那就得在句首加上一个助动词did来帮助提问,然后把句中的行为动词由过去式改为动词原形,并在句末打上问号。回答时别忘了还用did.例如: a.Westayedtherefor10dayslastmonth.→Didyoustaytherefor10dayslastmonth?Yes,wedid./No,wedidn’t. b.Maryhadadeliciousdinneryesterdayevening.→DidMaryhaveadeliciousdinneryesterdayevening?Yes,shedid./No,shedidn’t练习:一.用所给动词的适当形式填空。3
1.We______(live)inJapanlastyear.2.Susan_______(stop)thecaronthestreetyesterday.3.Mymother_______(clean)myroomand______(study)fortheEnglishtestlastSunday.4.What______you______(do)lastnight?5.OnSaturdaymorningI_____(play)football.二.用括号内所给动词的适当形式填空。(1)May__________(finish)herhomeworkverylateyesterdayevening.(2)HanMei__________(bring)herpettotheparkthatday.(3)Hisfather__________(buy)anewcomputerforhimlastweek.(4)MissDu__________(walk)toworkeverydaylastterm.(5)We__________(move)toShenyang8yearsago.(6)__________you__________(have)breadforbreakfastthismorning?(7)She__________(give)meanicepresentlastnight.(8)Thepolice__________(stop)thecarand__________(catch)thethief(小偷)justnow.(9)Tom__________(carry)waterfortheoldmanlastSaturday.(10)UncleWang_____________(come)intotheroomand__________(find)somethingtoeat.三.按要求变换下列句型,每空一词。(1)WeiFangcleanedtheclassroomanhourago.(改为一般疑问句,并作肯定和否定回答) __________WeiFang__________theclassroomanhourago? __________,she__________. __________,she__________.(2)LiHongdidherhomeworkyesterdayafternoon.(改为否定句) LiHong____________________herhomeworkyesterdayafternoon.(3)UncleLidroveatrucktoWuhanthreemonthsago(改成一般疑问句) __________UncleLi__________atrucktoWuhanthreemonthsago?(6)Lucydidherhomeworkathome.(对画线部分提问)______________Lucy___________athome.(7)Hefoundsomemeatinthefridge.(对画线部分提问) ___________hefoundmeatinthefridge?(9)Therewassometeainthecup.(变一般疑问句) _____there_____teainthecup?四.选择()1.Thetwo__________inthesameclasslastyear. A.are B.was C.were()2.---Where__________you? ----Iwenttobuysomefoodforsupper. A.arego B.didgo C.dogo()3.ThestudentsinLiLei’sclass__________onafarmlastweek. A.work B.works C.worked()4.__________thatworker__________inashoefactoryayearago? A.Do,work B.Did,worked C.Did,work()5.---Haveyoufoundyourpen? ----Yes,I__________ittwohoursago. A.found B.find C.finded()6.__________yourmother__________toworklastSaturday? A.Did,go B.Do,go C.Does,go()7.They__________notlatethedaybeforeyesterday. A.did B.were C.are3
()8.__________theyawayfromschoollastOctober? A.Did B.Were C.Do()9.__________you__________toschoollastSunday? A.Did,come B.Do,come C.Were,come()10.What__________they__________forbreakfastlastweek? A.were,have B.did,have C.will,have()11.Myfriend__________hishomeworkfifteenminutesago. A.finish B.finishes C.finished()12.Theboys__________onlytwosubjectslastterm,butthistermthey__________five. A.have,have B.had,had C.had,have()13.Why__________Ann__________TVlastnight? A.didn’t,watch B.don’t,watch C.doesn’t,watch()14.Theystoppedherebecausethey__________thewaytothestation. A.didn’tknow B.don’tknow C.willknow()15---Where__________youfindyourticket? ----I__________itontheground. A.did,found B.do,found C.were,find3