类别 AAA AAB ABA ABB 示例 cut cut cut cost cost cost hit hit hit put put put beat beat beaten become became become come came come run ran run (1)改变元音字母。 get got got hold held held sit sat sat win won won (2)以ild或end结尾的只需把d改成t。 build built built lend lent lent send sent sent spend spent spent (3)以eep结尾的把eep变成ept keep kept kept sleep slept slept sweep swept swept (4)以ell结尾的把ell变成old tell told told sell sold sold (5)过去式和过去分词末尾都加d或者t hear heard heard learn learnt learnt mean meant meant (6)过去式和过去分词都是把y变成id say said said pay paid paid (7)过去式和过去分词都含有ought的 bring brought brought buy bought bought think thought thought (8)过去式和过去分词都含有aught的 catch caught caught teach taught taught (9)过去式和过去分词含有elt的单词 Smell smelt smelt spell spelt pelt feel felt felt ABC (1)改变元音字母 begin began begun drink drank drunk sing sang sung swim swam swum (2)以ow或 aw结尾的，过去式变成ew结尾，过去分词在原形上加n grow grew grown know knew known draw drew drawn (3)过去分词在动词原形后面加(e)n be was/were been eat ate eaten drive drove driven give gave given rise rose risen see saw seen take took taken write wrote writen (4)过去分词在过去式的后面加n或en break broke broken choose chose chosen speak spoke spoken forget forgot forgotten wake woke woken (5)原形，过去式和过去分词都没有变化规律 do did done fly flew flown go went gone lie lay lain ride rode ridden 本文来源：https://www.wddqw.com/doc/dce9295c5f0e7cd185253646.html