英语动词按其过去式和过去分词的构成方式可分为规则动词和不规则动词。规则动词的过去式和过去分词由词尾加-ed构成,而不规则动词的变化因词而异。但如对不规则动词的过去式和过去分词做一分析,就可发现其中的“规则”。为方便同学们记忆,现将初中英语(新目标goforit)中常见的不规则动词的原形、过去式和过去分词列出并规为五种类型。同学们还可将第四、五类分为若干组,以便准确记忆。一、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)putputset(设置)setsetread(读)read/red/read/red/二、AAB型(动词原形与过去式同形)beat(跳动)beatbeaten三、ABA型(动词原形与过去分词同形)become(变成)becamebecomecome(来)camecomerun(跑)ranrun四、ABB型(过去式与过去分词同形)dig(挖)dugdugget(得到)gotgothang(吊死）hangedhangedhang(悬挂)hunghunghold(抓住)heldheldshine(照耀)shoneshonesit(坐)satsatbabysit(临时照顾)babysatbabysatwin(赢)wonwonmeet(遇见)metmetkeep(保持)keptkeptsleep(睡)sleptsleptsweep(扫)sweptsweptfeel(感觉)feltfeltsmell(闻)smeltsmeltleave(离开)leftleftbuild(建设)builtbuiltlend(借出)lentlentsend(传送)sentsentspend(花费)spentspentlose(丢失)lostlostburn(燃烧)burntburntlearn(学习)learntlearntmean(意思是)meantmeantcatch(抓住)caughtcaughtteach(教)taughttaughtbring(带来)broughtbroughtfight(战斗)foughtfoughtbuy(买)boughtboughtthink(想)thoughtthoughthear(听见)heardheardsell(卖)soldsoldtell(告诉)toldtoldlie(说谎)liedliedlay(下蛋)laidlaidsay(说)saidsaidfind(找到)foundfoundhave/has(有)hadhadmake(制造)mademadepay(支付)paidpaidfeed(喂养)fedfedstand(站)stoodstoodunderstand(明白)understoodunderstood五、ABC型(动词原形、过去式与过去分词三者不同形)begin(开始)beganbegundrink(喝)drankdrunkring(铃响)rangrungsing(唱)sangsungswim(游泳)swamswumblow(吹)blewblowndraw(画)drewdrawnfly(飞)flewflownthrow(投掷)threwthrownshow(出示)showedshownbreak(打破)brokebrokenchoose(选择)chosechosenforget(忘记)forgotforgotten(forgot)wpeak(说,讲)spokespokenwake(醒)wokewokendrive(驾驶)drovedriveneat(吃)ateeatenfall(落下)fellfallengive(给)gavegivenrise(升高)roserisentake(取)tooktakenmistake(弄错)mistookmistakenride(骑)roderiddenwrite(写)wrotewrittendo(做)diddonego(去)wentgonelie(平躺)laylainsee(看见)sawseenwear(穿)worewornbe(是)was,werebeen
