（1） AAA 型（动词原形、过去式、过去分词同形） cost（花费）cost cost cut（割）cut cut hit（打）hit hit hurt （伤害）hurt hurt let（让）let let put（放）put put read（读）read readshut(关) shut shut(2) AAB 型（动词原形与过去式同形） beat（打败）beat beaten (3) ABA 型（动词原形与过去分词同形） become（变成）became become come（来）came come run（跑） ran run (4) ABB 型（过去式与过去分词同形） dig（挖）dug dug get（得到）got got hang（悬挂）hung hung hold（抓住）held held shine（照耀）shone shone sit（坐）sat sat win （赢）won won meet（遇见）met met keep （保持）kept kept sleep（睡）slept slept sweep（扫）swept swept feel（感觉）felt felt smell（闻）smelt smelt leave（离开）left left build（建设）built built lend（借出）lent lent send （传送) sent sent spend（花费）spent spent lose （丢失）lost lost burn （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 heard sell（卖）sold sold tell（告诉）told told say（说）said said find（找到）found found have/has（有）had had make（制造）made made stand（站）stood stood understand（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 begun drink（喝）drank drunk ring（铃响）rang rung sing （唱）sang sung swim（游泳）swam swum blow（吹）blew blown draw （画）drew drawn fly（飞）flew flown grow（生长）grew grown know（知道）knew known throw（投掷）threw thrown show（出示）showed shown break（打破）broke brokenchoose（选择）chose chosen forget（忘记）forgot forgotten speak（说，讲）spoke spoken wake（醒）woke woke drive（驾驶）drove driven eat（吃）ate eaten fall（落下）fell fallen give（给）gave given rise（升高）rose risen take（取）took taken mistake（弄错）mistook mistaken ride（骑）rode ridden write（写）wrote written do（做）did done go（去）went gone lie（平躺）lay lain see（看见）saw seen wear（穿）wore worn be ( am, is, are )（是）was, were been
