过去式变化规则

1.regret(regretted,regretting)后悔2.control(controlled,controlling)控制3.admit(admitted,admitting)承认4.occur(occurred,occurring)出现5.prefer(preferred,preferring)宁愿6.refer(referred,referring)提到7.forget(forgetting)忘记8.permit(permitted,permitting)允许9.equip(equipped,equipping)原型过去式Aarise—aroseawake—awoke/awakenedBbear—borebeat—beatbecome—becamebegin—beganbend—bentbite—bitblow—blewbreak—brokebreed—bredbring—broughtbuild—builtburn—burnt/burnedburst—burstbuy—boughtCcast—castcatch—caughtchoose—chosecome—camecost—costcreep—creptcut—cutDdeal—dealtdig—dugdo—diddraw—drewdream—dreamt/dreameddrink—drankdrive—droveEeat—ateFfall—fellfeed—fedfeel—feltfight—foughtfind—foundfly—flewforbid—forbadeforget—forgotGget—gotgive—gavego—wentgrow—grewHhave—hadhear—heardhide—hidhit—hithold—heldhurt—hurtIInput—inputInset—insetKkeep—keptknow—knewLlay—laidlead—ledlearn—learned/learntleave—leftlend—lentletletlie—laylose—lostMmake—mademean—meantmeet—metmistake—mistookmisunderstand—misunderstoodOoversee—oversawoversleep—oversleptPpay—paidprove—provedput—putQquit—quit/quittedRread—readrid—ridride—rodering—rangrise—roserun—ranSsay—saidsee—sawseek—soughtsell—soldsend—sentset—setshoot—shotshow—showedsing—sangsit—satsleep—sleptsmell—smelled/smeltspeak—spokespell—spelled/speltspend—spentspread—spreadstand—stoodsteal—stoleswim—swamswing—swungTtake—tookteach—taughttear—toretell—toldthink—thoughtthrow—threwUunderstand—understoodundertake—undertookWwake—woke/wakedwear—woreweep—weptwin—wonwind—woundwithdraw—withdrewwrite—wrote3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常见的不规则动词过去式、过去分词（一）（1）AAA型（动词原形、过去式、过去分词同形）cost（花费）----cost----costshut（关上）----shut----shutcut（割）----cut----cutread（读）----read----read[e]hit（打）----hit----hithurt伤害）----hurt----hurtlet（让）----let----letput（放）----put----put(2)AAB型（动词原形与过去式同形）beat（跳动）----beat----beaten(3)ABA型（动词原形与过去分词同形）become（变成）----became----becomecome（来）----came----comerun（跑）----ran----run(4)ABB型（过去式与过去分词同形）dig（挖）----dug----dugbuild（修建）----built----builtget（得到）----got----got/gottencatch（抓住）----caught----caughthang（吊死）----hanged----hangeddeal（处理）----dealt----dealthang（悬挂）----hung----hungfeed（喂养）----fed----fedhold（抓住）----held----heldfind（找到）----found----found4shine（照耀）----shone----shonesit（坐）----sat----satPay（付款）----paid----paidwin（赢）----won----wonsend（发送）----sent----sentmeet（遇见）----met----metshoot（射击）----shot----shotkeep（保持）----kept----kepttell（告诉）----told----toldsleep（睡）----slept----sleptwin（获胜）----won----wonsweep（扫）----swept----sweptfeel（感觉）----felt----feltleave（离开）----left----leftbuild（建设）----built----builtstand（站）----stood----stoodlend（借出）----lent----lentsend（传送）----sent----sentspend（花费）----spent----spentlose（丢失）----lost----lostburn（燃烧）----burnt----burntlearn（学习）----learnt----learntmean（意思是）----meant----meantcatch（抓住）----caught----caughtteach（教）----taught----taughtbring（带来）----brought----broughtfight（战斗）----fought----foughtbuy（买）----bought----boughtthink（想）----thought----thoughthear（听见）----heard----heardsell（卖）----sold----soldtell（告诉）----told----toldsay（说）----said----saidfind（找到）----found----foundhave/has（有）----had----hadmake（制造）----made----madesmell（闻）----smelt/smelled----smelt/smelledunderstand明白----understood----understooddream（梦想—dreamt/dreamed—dreamt/dreamed（5）ABC型（动词原形、过去式与过去分词三者不同形）begin（开始）----began----begundrink（喝）----drank----drunkring（铃响）----rang----rungsing（唱）----sang----sungdo（做）----did----doneswim（游泳）----swam----swumgo（去）----went----goneeat（吃）——ate——eatenlie（平躺）——lay——lainfly（飞）----flew----flownlay(放置）----laid----laidlie（撒谎）----lied----liedlie（躺）----lay----lainblow（吹）——blew——blowndraw（画）——drew——drawngrow（生长）——grew——grownknow（知道）——knew——knownthrow（投掷）——threw——thrownshow（出示）——showed——shownbreak（打破）——broke——brokenchoose（选择）——chose——chosenforget（忘记）——forgot——forgottenspeak（说讲）——spoke——spokenwake（醒）——woke——wokedrive（驾驶）——drove——drivenfall（落下）——fell——fallengive（给）——gave——givenrise（升高）——rose——risentake（带走）——took——takenmistake（误解）——mistook——mistakenride（骑）——rode——ridden(双写d)hide（隐藏）----hid----hidden（双写d）5write（写）——wrote——written(双写t)go（去）——went——gonedo（做）——did——donebeat（打败）----beat----beatenlie（平躺）——lay——lainsee（看见）——saw——seenwear（穿）——wore——wornbe(am,is,are)——was,were——been（6）ABAn型（动词过去分词在原形后加n/en)blow（吹）----blew----blowngrow（生长）----grew----grownthrow（扔；掷）----threw----thrownride（骑）----rode----ridden(双写d)drive（驾驶）----drove----drivenrise（升起）---rose---risenwrite（写）---wrote---written(双写t)know（知