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—arose awake—awoke/awakened Bbear—borebeat—beat become—became begin—began bend—bentbite—bitblow—blew break—broke breed—bred bring—brought build—builtburn—burnt/ burned burst—burst buy—boughtCcast—cast catch—caught choose—chose come—camecost—cost creep—creptcut—cutDdeal—dealtdig—dugdo—diddraw—drew dream—dreamt/ dreamed drink—drank drive—drove Eeat—ateFfall—fellfeed—fedfeel—felt fight—fought find—foundfly—flew forbid—forbade forget—forgotGget—got give—gave go—went grow—grewHhave—had hear—heard hide—hidhit—hithold—held hurt—hurtIInput—input Inset—insetKkeep—kept know—knewLlay—laidlead—led learn—learned/ learnt leave—left lend—lentlet letlie—laylose—lostMmake—mademean—meantmeet—met mistake—mistook misunderstand—misunderstood Ooversee—oversaw oversleep—oversleptPpay—paidprove—provedput—putQquit—quit / quittedRread—readrid—ridride—rodering—rangrise—roserun—ranSsay—saidsee—sawseek—soughtsell—soldsend—sentset—setshoot—shotshow—showedsing—sangsit—satsleep—sleptsmell—smelled/ smelt speak—spokespell—spelled/ spelt spend—spent spread—spread stand—stoodsteal—stole swim—swam swing—swungTtake—took teach—taught tear—toretell—told think—thought throw—threwU understand—understood undertake—undertook Wwake—woke / waked wear—wore weep—weptwin—won wind—wound withdraw—withdrew write—wrote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 ---- cost shut （关上）---- shut ---- shutcut（割）---- cut ---- cut read （读）---- read ---- read [e]hit（打）---- hit ---- hit hurt 伤害）---- hurt ---- hurtlet（让）---- let ---- let put（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 ----become come（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/gotten catch （抓住）---- caught---- caught hang（吊死）---- hanged ---- hangeddeal （处理）---- dealt ---- dealt hang（悬挂）---- hung ---- hung feed（喂养）---- fed ---- fedhold（抓住）---- held ---- heldfind （找到）---- found ---- found3shine（照耀）----shone ----shonesit（坐）---- sat ---- satPay（付款）---- paid ---- paidwin （赢）----won---- wonsend（发送）---- sent ---- sent meet（遇见）----met ----met shoot（射击）---- shot ---- shot keep （保持）----kept ---- kepttell （告诉）---- told ---- told sleep（睡）---- slept ---- sleptwin（获胜）---- won ---- won sweep（扫）---- swept ---- swept feel（感觉）---- felt ---- feltleave（离开）---- left ---- leftbuild（建设）----built---- built stand（站）---- stood---- stoodlend（借出）---- lent ---- lentsend （传送）---- sent ---- sent spend（花费）----spent ----spentlose （丢失）---- lost ---- lostburn （燃烧）---- burnt ---- burnt learn（学习）---- learnt ---- learnt mean（意思是）----meant ---- meant catch（抓住）----caught ----caught teach（教）---- taught---- taught bring（带来）---- brought ---- brought fight （战斗）---- fought ---- fought buy（买）---- bought ---- bought think（想）---- thought ----thought hear （听见）----heard ----heardsell（卖）---- sold---- soldtell（告诉）---- told ----toldsay（说）---- said ---- saidfind（找到）---- found ---- found have/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 ----begun drink（喝）---- drank ---- drunkring（铃响）---- rang ---- rung sing （唱）---- sang ---- sungdo（做）---- did ---- done swim（游泳）----swam ---- swumgo（去）---- went ---- gone eat（吃）——ate ——eatenlie（平躺）——lay ——lain fly（飞）---- flew ---- flownlay (放置）---- laid ---- laid lie（撒谎）---- lied ---- liedlie （躺）---- lay ---- lain blow（吹）——blew ——blowndraw（画）——drew ——drawn grow（生长）——grew ——grownknow（知道）——knew——known throw（投掷）——threw ——thrown show（出示）——showed——shown break（打破）——broke——broken choose（选择）——chose——chosen forget（忘记）——forgot ——forgotten speak（说讲）——spoke——spoken wake（醒）——woke ——wokedrive（驾驶）——drove——driven fall（落下）——fell——fallengive（给）——gave ——given rise（升高）——rose ——risentake（带走）——took——taken mistake（误解）——mistook——mistaken ride（骑）——rode ——ridden(双写d) hide（隐藏）---- hid----hidden （双写d ）4write（写）——wrote——written(双写t) go（去）——went ——gonedo（做）——did ——done beat（打败）---- beat ---- beatenlie（平躺）——lay ——lain see（看见）——saw ——seenwear（穿）——wore——worn be ( 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----grown throw（扔；掷）---- threw ----thrown ride（骑）----rode----ridden (双写d ) drive（驾驶）----drove----driven rise（升起）---rose---risenwrite（写）---wrote---written (双写t ) know（知道）---knew---known give-（给）---gave----givenSee（看见）----saw----seen take（带走）---took----takenshake（摇动）---- shook ---- shaken eat(吃）----ate----eatenfall（落下）----fell----fallenmistake（误解）----mistook-----mistaken (6) ABBn型（动词过去分词在过去式后加n/en ) speak（讲）----spoke----spokensteal（偷）----stole----stolenbreak（打破）----broke----brokenwake（醒来）----woke----wokenfreeze-（结冰）---froze----frozenwear （穿）----wore ---- wornchoose（选择）----chose----chosenforget（忘记）----forgot----forgotten (双写t)5(7)只有过去式的动词can----could may---might will---would shall---should must----must（二）A. 原形与过去式和过去分词完全相同.cost----cost----cost cut----cut----cut put----put----putlet----let----let set----set----set hit----hit----hitshut----shut----shut hurt---hurt----hurt read---read----read 读音/e/B. 过去式与过去分词完全相同1. 过去式和过去分词中含有ought, aught, 读音是［ɔ:t］bright----brought----brought think----thought----thought buy----bought----bought catch----caught----caught teach ---- taught ----taught2. 动词原形中的e为o，变成过去式和过去分词。