1、一、A A A 型原形、过去式和过去分词同形cost cost cost （使）花费（使）花费cut cut cut 切，割切，割let let let 允许，让允许，让put put put 放放read read read 读hurt hurt hurt （伤害）（伤害）二、A B A 型 原形与过去分词同形come came come 来自来自 become became become 变成变成 run ran run 跑跑三、A B B 型bring brought brought 带来带来buy bought bought 买买think thought thought 认为，想ca
2、tch caught caught 抓住抓住teach taught taught 教，讲授教，讲授find found found 发现发现三、A B B 型lend lent lent 把把借给借给build built built 建造send sent sent 寄，发送寄，发送spend spent spentmake made made 做，产生做，产生hear heard heard 听见听见learn learnt learnt 学习学习三、A B B 型hold held held 拿，保持拿，保持tell told told 告诉告诉get got got 得到得到sell
3、 sold sold 卖，出售卖，出售三、A B B 型meet met met 遇见 feel felt felt 感觉感觉sleep slept slept 睡睡smell smelt smelt 闻到keep kept kept 保持保持leave left left 离开，留下离开，留下三、A B B 型pay paid paid 付款付款say said said 说说sit sat sat 坐坐have had had 有，吃有，吃三、A B B 型stand stood stood 站，忍受站，忍受understand understood understood 理解，明白理解，
4、明白四.A B C 型原形、过去式和过去分词各异be was/were been 是，在是，在go went gone 去去begin began begun 开始开始drink drank drunk 喝喝do did done 做，干做，干 A B C 型take took taken 带去，花费带去，花费break broke broken 打破，弄坏打破，弄坏speak spoke spoken 说话说话eat ate eaten 吃吃give gave given 给给ride rode ridden 骑，乘骑，乘fall fell fallen 落下落下forget forgot
5、forgotten 忘记wake woke wokenwrite wrote written 写写A B C 型draw drew drawn 画，拖出画，拖出drive drove driven 驾驶驾驶fly flew flown 飞行飞行grow grew grown 生长生长know knew known 知道，认识知道，认识show showed shown 表明，出示表明，出示see saw seen 看见看见throw threw thrown 扔扔wear wore worn 穿穿(戴戴)着着A B C 型 ring rang rung 打电话打电话 sing sang sung 唱唱 swim swam swum lie lay lain 躺躺
