过去式的规律动词过去式变化规律关键词:规则动词的过去式由“动词原形+-ed”构成,具体变化有:1.直接在词尾加-ed。如:want—wanted,work—worked,need—needed,clean—cleaned2.以不发音的e结尾的在词尾加-d。如:like—liked,live—lived,use—used,move—moved3.以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加-ed。如:stop—stopped,trip—tripped4.以辅音字母加y结尾的动词,先把y变成i,再加-ed。如:study—studied,carry—carried,hurry—hurried,marry—married不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法:1.以t结尾的词,过去式与原形相同。如:put—put,let—let,cut—cut,beat—beat2.以d结尾的词,把d变成t。如:build—built,lend—lent,send—sent,spend—spent3.以n结尾的词,在词后加t。如:mean—meant,burn—burnt,learn—learnt4.以ow/aw结尾的词,把ow/aw变成ew。如:blow—blew,draw—drew,know—knew,grow—grew5.含有双写字母的词,将双写改为单写,在词尾加t。如:keep—kept,sleep—slept,feel—felt,smell—smelt6.含有元音字母o/i的词,将o/i变成a。如:sing—sang,give—gave,sit—sat,drink—drank规则动词词尾加-ed有三种读音:1.在清辅音后读作[t]。如:asked,helped,watched,stopped2.在浊辅音和元音后读作[d]。如:enjoyed,studied,moved,called3.在t/d后读作[id]。如:wanted,needed初中英语不规则动词过去式、过去分词表(1)AAA型(动词原形、过去式、过去分词同形)cost(花费)costcostcut(割)cutcuthit(打)hithithurt伤害)hurthurtlet(让)letletput(放)putputread(读)readread(2)AAB型(动词原形与过去式同形)beat(跳动)beatbeaten(3)ABA型(动词原形与过去分词同形)become(变成)becamebecomecome(来)camecomerun(跑)ranrun(4)ABB型(过去式与过去分词同形)dig(挖)dugdugget(得到)gotgotget(得到)gotgot动词过去式变化规律一般过去时的练习I.用所给的动词的适当形式填空。⒈He_____(visit)theGreatWalllastyear.2.We________(have)agoodtimeyesterday.3.Weoften_______(go)toschoolbybuslastyear.4.I________(live)inthevillagewhenIwasachild.5.Mike______(see)abigtigerinthenatureparklastyear.6.Sam_____(do)thehouseworkyesterday.7.______(do)you_______(enjoy)yourselfyesterday?8.______(do)you_________(play)theviolinintheartroomyesterday?No,Ididn't.I_____(draw)somepicturesthere.9..I______(eat)abigpizzayesterday.10.There____(be)manysheeponthefarmlastyear.11.I______(watch)acartoononSaturday.12.Herfather_______(read)anewspaperlastnight.13.We_________tozooyesterday,we_____tothepark.(go)14.______you_______(visit)yourrelativeslastSpringFestival?15.______he_______(fly)akiteonSunday?Yes,he______.II.选择填空()1.Shewateredtheflowers________.AtomorrowBsometimesCyesterdaymorning()2.What____Mikedolastweekend?AdoBdoesCdid()3.I___myroomlastSunday.AcleanedBcleanCamcleaning()4.Ioftenhelpmymother_____housework.AdoesBdidCdo()5._____you_____TVlastnight.ADo,watchBDid,watchCDid,watched()6.---Didyourfatherwriteane-mailyesterday?AYes,hedid.BYes,hedoesCNo,hedon’t()7.They_____onatripinFebruary,2007.AaregoingBgoingCwent()8.We’regoingto_____mountainstomorrow.AclimbBclimbedCclimbing()9.____he____footballtwodaysago?ADoes,playBDid,playedCDid,play()10.----Goodafternoon,MissLee.HowdoesMikefeel?-----He’stired.He____alotofwork______.Adoes,thismorningBdo,thismorningCdid,thismorningIII.连词成句。1.did,what,you,yesterday,do._______________________________________2.watch,John,did,TV,weekend,last._______________________________________3.went,I,to,by,park,a,bike_______________________________________4.jumped,the,into,lake,he,and,the,to,swam,kite._______________________________________________________________________IV.根据句意,填上合适的单词。1.-Whereyougoonyourholiday?-Iapark。2.-didyoudoonyourholiday?-Ipresents。3.-didyougothere?IIwentplane.一、将下列动词变成过去式。look_______watch_______like______hope______decide______plan______stop_______carry______study______play______stay______let______put_______read_______catch_____teach_____buy______bring______think______sit_____write______drive_______ring______sink______run______give_______win_______know______grow______throw_______draw_____show_____feel______sleep_______keep_____sweep_____meet_______二、用括号内所给动词的适当形式填空。1.I_______________(buy)anewdictionarythedaybeforeyesterday.2.—Whatday_____________(be)ityesterday?—It______________(be)Friday.3.He______________(be)herehalfanhourago.4.Weoften____________(play)gameslastterm.5.She_____________(give)meabookamomentago.6.Thegirl___________(get)upveryearlythismorning.7.They____________(take)photosneartheriveranhourago.8.He(notwatch)TVyesterdayevening.9.—Why(be)theboylateforschool?—Becausehe(be)ill.10.MrGreen(come)tovisitmelastnight.11.Theteacher(agree)toourideayesterday.12.Hesaidhe(feel)terrible.13.They(make)himworktwelvehoursadaylastyear.14.I(see)himinthelibrarytwodaysago.15.She(write)heraddressontheblackboardtenminutesago.三、按要求改写下列各句。1.Iwasathomethismorning.(改为一般疑问句,并作否定回答)athomethismorning?,.2.Hedidmorningexercisesinthemorning.(改为否定句)Heinthemorning.3.Theyhadabigdinneryesterday.(改为一般疑问句,并作肯定回答)abigdinneryesterday?,.4.MrWangwenttoAmericabyplane.(对划线部分提问)MrWangtoAmerica?5.HowdidyoulikeShanghai?(改为同义句)Shanghai?6.Hepracticestheguitareveryday.(用yesterday作时间状语改写句子)Hetheguitar.7.Ihadagoodtimeinthepark.(改为同义句)Iinthepark.8.Icameherefiveyearsago.(对划线部分提问)youhere?9.IsawJimamomentago.(改为同义句)?IsawJim.10.TheymovedtoFrancebecausetheirfatherfoundajobthere.(对划线部分提问)theytoFrance?11.Ican'tswim.(用lastyear作时间状语改写句子)I.12.IwenttoseemyunclelastSunday.(改为否定句)ItoseemyunclelastSunday.13.Tomhadaneggthismorning.(对划线部分提问)WhatTomthismorning?149.like,yesterday,the,what,was,weather(连词成句)四、选择填空。1.—WhatdidyourfatherdowhenhewasinEngland?—Heinacarfactory.A.workB.workedC.isworkingD.willwork2.—heatthisschoollastterm?—Yes,Ithinkso.A.Did;studyB.Does;studyC.