1、1A-A-A型 （现在式、过去式和过去分词同形） 原形 过去式 过去分词 cost cost cost 花费 cut cut cut 割，切put put put 放下 shut shut shut关闭hit hit hit 打split split split 分开quit quit quit 退出 let let let 让 set set set 设置cast cast cast 扔forecast forecast forecast 预报broadcast broadcast broadcast 广播read read read 读 hurt hurt hurt 伤burst-burs
2、t-burst 炸毁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 overcome overcame overcome 战胜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
3、 （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 rebuild rebuilt rebuilt 重建lend lent lent 借给 bend bent bent 弯腰send sent sent 送 spend spent spent 花费 2lose lost lost 失去（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
4、seek sought sought 寻找fight fought fought 战斗 catch caught caught 抓住 teach taught taught 教 sleep slept slept 睡 keep kept kept 保持 sweep swept swept 扫 stand stood stood 站 understand understood understood 明白misunderstand misunderstood misunderstood 误解win won won 得胜 shine shone/shined shone/shined 发光 feel
5、 felt felt 觉得 deal dealt dealt 处理find found found 发现wind wound wound get got got 得到 hang hanged/ hung hanged/ hung 绞死，挂 have/has had had 有 hold held held 盛，握 leave left left 离开 make made made 制造 meet met met 遇见feed fed fed 饲养 sell sold sold 卖 tell told told 告诉 shoot shot shot 射击 smell smelt/smelled
6、smelt/smelled 嗅，闻 spill split split 洒出spit spat spat 吐sit sat sat 坐 babysit babysat babysat 临时照顾dig dug dug 挖 35. 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forgive forgave forgiven 原谅freeze froze frozen 冻结 forget for
7、got forgotten 忘记take took taken 拿mistake mistook mistaken 误认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。
8、speak spoke spoken 说话 break broke broken 破碎，折断 wake waked/ woke waked/ waken 醒 choose chose chosen 选择 forget forgot forgotten 忘记 （3）变单词在重读音节中的元音字母“i”分别为“a” （过去式）和“u” （过去分词） 。 begin began begun 开始 ring rang rung 按铃 sing sang sung 唱 sink sank sunk 沉 swim swam swum 游泳 drink drank drunk 饮 spring sprang sprung 跳跃4（4）其他不规则动词的变化。 be(am, is) was/ were been 是 be(are) were been 是 do did done 做 go went gone 去 lie lay lain 躺 wear wore worn 穿bear bore born 生出tear tore torn 撕裂swear swore sworn 发誓，咒骂light lighted/lit lighted/lit 点亮stick stuck stuck 刺入strike struck struck 撞击
