bear-borebeat-beat become-became begin-began bring-brought build-builtburn-burntbuy-bought catch-cought cost-cost choose-chose come-camecut-cutdeal-dealtdig-dugdo-diddraw-drewdrink-drank drive-droveeat-atefall-fellfeeed-fedfight-fought find-found flee-fledfly-flew forget-forgot get-gotgive-gave go-went grow-grew have-had hear-heard hit-hithold-held hurt-hurt keep-kept know-knew lay-laid lead-led learn-learnt leave-left lend-lentlie-laylight-lit/lightedlose-lostmake-mademeet-metput-putread-readride-rodesay-saidsell-soldset-setsit-satspend-spentspeak-spokeswim-swamteach-toughtthink-thought understand-understood wear-worewin-wonwrite-wrotedrink---drank----drunkring----rang-----rungswim----swam----swum sing----sang----sungsink----sank----sunkblow----blew----blown grow----grew----grown know---knew---knownfly ----flew----flowntake----took----taken shake----shook----shaken drive----drove----driven write---wrote---writtenrise---rose---risenride----rode----ridden speak----spoke----spoken steal----stole----stolen break----broke----broken wake----woke----woken freeze----froze----frozen forget----forgot----forgotten choose----chose----chosendraw----drew----drawneat----ate----eatenfall----fell----fallengive----gave----givenhide----hid----hiddensee----saw----seendo----did----donelook---looked---lookedcost（花费）cost costcut（割）cut cuthit（打）hit hithurt 伤害）hurt hurtlet（让）let letput（放）put putread （读）read read(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 dugget（得到）got gothang（吊死）hanged hanged hang（悬挂）hung hung hold（抓住）held heldshine（照耀）shone shone sit（坐）sat satwin （赢）won wonmeet（遇见）met metkeep （保持）kept kept sleep（睡）slept slept sweep（扫）swept swept feel（感觉）felt feltsmell（闻）smelt smelt leave（离开）left leftbuild（建设）built builtlend（借出）lent lentsend （传送) sent sent spend（花费）spent spent lose （丢失）lost lostburn （燃烧）burnt burnt learn（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 madestand（站）stood stoodunderstand明白understood understood(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 sungswim（游泳）swam swumblow（吹）blew blowndraw （画）drew drawnfly（飞）flew flowngrow（生长）grew grownknow（知道）knew knownthrow（投掷）threw thrown show（出示）showed shown break（打破）broke broken choose（选择）chose chosen forget（忘记）forgot forgotten (forgot)speak（说，讲）spoke spokenwake（醒）woke wokedrive（驾驶）drove driveneat（吃）ate eatenfall（落下）fell fallengive（给）gave givenrise（升高）rose risentake（取）took takenmistake（弄错）mistook mistakenride（骑）rode riddenwrite（写）wrote writtendo（做）did donego（去）went gonelie（平躺）lay lainsee（看见）saw seenwear （穿）wore wornbe ( am, is, are )（是）was, were been1. A---A---A型（现在式、过去式和过去分词同形）动词原形（现在式）过去式过去分词cost cost cost 花费cut cut cut 割，切hit hit hit 打let let let 让put put put 放下read read read 读hurt hurt hurt 伤2. A---A---B型（现在式和过去式同形）beat beat beaten 打3. A---B---A型（现在式和过去分词同形）come came come 来become became become 变run ran run 跑4. A ---B ---B型（1）在动词原形后加一个辅音字母d或t构成过去式或过去分词。

burn burnt burnt 燃烧learn learned/learnt learned/learnt 学习mean meant meant 意思hear heard heard 听见（2）把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。

build built built 建筑lend lent lent 借给lose lost lost 失去send sent sent 送spend spent spent 花费（3）其他pay paid paid 付lay laid laid 下蛋say said said 说bring brought brought 带来buy bought bought 买think thought thought 想sleep slept slept 睡keep kept kept 保持sweep swept swept 扫stand stood stood 站understand understood understood 明白win won won 得胜shine shone/shined shone/shined 发光catch caught caught 抓住teach taught taught 教feel felt felt 觉得fight fought fought 战斗find found found 发现get got got 得到hang hanged/ hung hanged/ hung 绞死，挂have had had 有hold held held 盛，握leave left left 离开make made made 制造meet met met 遇见sell sold sold 卖shoot shot shot 射击tell told told 告诉smell smelt/smelled smelt/smelled 嗅，闻sit sat sat 坐dig dug dug 挖5. A---B---C型（现在式、过去式和过去分词都不相同）（1）在动词原形后加-n或-en构成过去分词。

eat ate eaten 吃fall fell fallen 落下steal stole stolen 偷give gave given 给freeze froze frozen 冻结take took taken 拿see saw seen 看见write wrote written 写ride rode ridden 骑drive drove driven 驾驶throw threw thrown 抛，扔blow blew blown 吹grow grew grown 生长know knew known 知道fly flew flown 飞draw drew drawn 拉，绘画show showed shown 展示（2）过去式加-n或-en构成过去分词。