资源描述：
《英语动词过去式的变化规律.doc》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、1．无变化，过去式与原形相同。let→let,put→put,hit→hit,must→must,set→set,beat→beat,cast→cast,cost→cost,cut→cut,hurt→hurt,read→red,shut→shut(shed→shedsplit→splitspread→spreadburst→burst)2．元音字母的变化。i→abegin→began,drink→drank,ring→rang,sing→sang,swim→swam,give→gave,sit→sat,sink→sanki→odrive→drove,ride→rode,sh
2、ine→shone,write→wrote,rise→rose,win→won,(strive→strovearise→arose)i→oufind→found(wind→wound,bind→bound,grind→ground)a→ootake→took,shake→shooke→oget→got,forget→forgoto→acome→came,become→becameoo→oshoot→shot,choose→chose3．元音字母组合的变化。aw/ow/y→ew,draw→drew,blow→blew,grow→grew,know→knew,throw→thr
3、ew,fly→flew4．元音字母和辅音字母都有变化。(1)sell→sold,tell→told,retell→retold(2)say→said,pay→paid,lay→laid,relay→relaid(3)sweep→swept,keep→kept,sleep→slept,creep→crept(4)bring→brought,buy→bought,think→thought,fight→fought(5)catch→caught,teach→taught(6)can→could,will→would,shall→should5．辅音字母变化。（1）build→b
4、uilt,send→sent,bend→bent,lend→lent,rend→rent,spend→spent（2）make→made,have→had,hear→heard（3）mean→meant,learn→learnt
