总结规则动词变过去式过去分词的规律

1。A---A---A型(现在式、过去式和过去分词同形)　　read read read 读　　put put put 放下　　cost cost cost 花费　　cut cut cut 割,切　　hit hit hit 打　　let let let 让　　hurt hurt hurt 伤　　2。 A---B---A型(现在式和过去分词同形)　　become became become 变　　come came come 来　　3。 A---A---B型(现在式和过去式同形)　　beat beat beaten 打　　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。　　hear heard heard 听见　　burn burnt burnt 燃烧　　learn learnt learnt 学习　　mean meant meant 意思　　(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　　send sent sent 送　　lose lost lost 失去　　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 shone 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 gotten 得到　　hang hung hung挂　　hang hanged hanged 绞死　　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。　　speak spoke spoken 说话　　break broke broken 破碎,折断　　wake waked/ waked　　woke / 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　　(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