AAA 型现在式、过去式和过去分词同形，保持不变，除进行式外词例：AAB 型现在式和过去式同形词例：动词原型过去式过去分词意思beatbeatbeaten打ABA 型现在式和过去分词同形词例：动词原形过去式过去分词意思costcostcost花费cutcutcut割，切hithithit打putputput放下read #readread读hurthurthurt受伤letletlet让动词原形过去式过去分词意思comecamecome来到becomebecamebecome变runranrun跑overcomeovercameovercome征服，打败ABB 型过去式与过去分词同形分为以下情形：① 在动词原形后加一个辅音字母 d 或 t。词例：动词原形过去式过去分词意思burnburntburnt燃烧learnlearned / learntlearned / learnt学习meanmeantmeant含义hearheardheard听见② 把动词原形的最后一个辅音字母“d”改为“t”。词例：动词原形过去式过去分词意思buildbuiltbuilt建筑lendlentlent借sendsentsent传送spendspentspent花费③ 其他不规则的各种变化。词例：动词原形过去式过去分词意思动词原形过去式过去分词意思paypaidpaid付钱laylaidlaid下蛋saysaidsaid说bringbroughtbrought带来buyboughtbought买fightfoughtfought战斗thinkthoughtthought思考sleepsleptslept睡觉feelfeltfelt感觉keepkeptkept保持sweepsweptswept扫standstoodstood站understandunderstoodunderstood理解winwonwon胜利catchcaughtcaught抓住teachtaughttaught教findfoundfound发现getgotgot得到holdheldheld握leaveleftleft离开makemademade制造meetmetmet遇见shootshotshot射击digdugdug挖smellsmelt / smelledsmelt / smelled嗅，闻shineshone / shinedshone / shined发光sitsatsat坐下havehadhad有ABC 型三词不同形，分为以下情形：① 在动词原形后加-n 或-en 构成过去分词 。动词原形过去式过去分词意思动词原形过去式过去分词意思eatateeaten吃fallfellfallen落下givegavegiven给taketooktaken拿，记录，拍摄seesawseen看见writewrotewritten写rideroderidden骑drivedrovedriven驾驶throwthrewthrown抛，扔blowblewblown吹growgrewgrown生长knowknewknown知道showshowedshown展示drawdrewdrawn拉，绘画，抽签② 过去式加-n 或-en 构成过去分词。动词原形过去式过去分词意思speakspokespoken说话breakbrokebroken破裂choosechosechosen选择forgetforgotforgotten忘记freezefrozefrozen凝固③ 把单词在重读音节中的元音字母“i”变成“a”（过去式）和“u...
