动词过去式和过去分词的变化规那么 动词过去式和过去分词有规那么变化和不规那么变化两种。 Ⅰ. 规那么变化: 1. 一般情况直接加ed，如ask—asked, work—worked 2. 以不发音的e结尾，只加d，如love—loved, dance—danced 3. 以辅音字母加y结尾，把y变为i，再加ed，如try—tried, study—studied 4. 以一个元音字母和一个辅音结尾的重读闭音节结尾的动词(以重读闭音节或r音节结 尾而末尾只有一个辅音字母),先双写末尾这个辅音字母,再加ed,如stop—stopped, permit—permitted 注：A. 以l结尾的动词,尾音节重读时,双写l,如control—controlled;尾音节不重读时, 双不双写都可以，如travel—traveled(美) /travelled(英) 。 B. 特例:picnic—picnicked—picnicked(去野餐),traffic—trafficked—trafficked 〔交易,在…通行〕 另外,还有很多动词的过去式和过去分词是不符合上述规那么的,需要熟记.(见后) C. 读音与说明: ①.-ed在清辅音音素后发音为[t]: helped, liked, finished, fetched, stopped, clapped ②.-ed在浊辅音和元音后发音为[d]: believed, changed, planned, preferred, followed, stayed ③.-ed在[t]、[d] 后发音为[id]: wanted, needed, admitted, permitted II. 不规那么动词表: (1) AAA型〔动词原形、过去式、过去分词同形〕 cost〔花费〕 cost cost shut shut shut cut〔割〕 cut cut spit spit/spat spit/ spat(英) hit〔打〕 hit hit hurt 伤害〕 hurt hurt let〔让〕 let let put〔放〕 put put read 〔读〕 read read (2) AAB型〔动词原形与过去式同形〕 beat〔跳动〕 beat beaten (3) ABA型〔动词原形与过去分词同形〕 become〔变成〕 became become awake awoke awoken come〔来〕 came come run〔跑〕 ran run (4) ABB型〔过去式与过去分词同形〕 dig〔挖〕 dug dug build built built get〔得到〕 got got/gotten catch caught caught hang〔吊死〕 hanged hanged deal dealt dealt hang〔悬挂〕 hung hung feed fed fed hold〔抓住〕 held held find found found shine〔照耀〕 shone shone forbid forbade/forbad forbidden sit〔坐〕 sat sat pay paid paid win 〔赢〕 won won send sent sent meet〔遇见〕 met met shoot shot shot keep 〔保持〕 kept kept tell told told sleep〔睡〕 slept slept win won won sweep〔扫〕 swept swept feel〔感觉〕 felt felt smell〔闻〕 smelt/smelled smelt/ smelled leave〔离开〕 left left build〔建立〕 built built lend〔借出〕 lent lent send 〔传送〕 sent sent spend〔花费〕 spent spent lose 〔丧失〕 lost lost burn 〔燃烧〕 burnt burnt learn〔学习〕 learnt learnt mean〔意思是〕 meant meant catch〔抓住〕 caught caught teach〔教〕 taught taught bring〔带来〕 brought brought fight 〔战斗〕 fought fought buy〔买〕 bought bought think〔想〕 thought thought hear 〔听见〕 heard heard sell〔卖〕 sold sold tell〔告诉〕 told told say〔说〕 said said find〔找到〕 found found have/has〔有〕 had had make〔制造〕 made made stand〔站〕 stood stood understand明白understood understood (5) ABC型〔动词原形、过去式与过去分词三者不同形〕 begin〔开场〕 began begun take〔取〕 took taken drink〔喝〕 drank drunk mistake〔弄错〕 mistook mistaken ring〔铃响〕 rang rung ride〔骑〕 rode ridden sing 〔唱〕 sang sung do〔做〕 did done swim〔游泳〕 swam swum write〔写〕 wrote written blow〔吹〕 blew blown go〔去〕went gone draw 〔画〕 drew drawn lie〔平躺〕 lay lain fly〔飞〕 flew flown see〔看见〕 saw seen grow〔生长〕 grew grown wear 〔穿〕 wore worn know〔知道〕 knew known be ( am, is, are )〔是〕was, were been throw〔投掷〕 threw thrown show〔出示〕 showed shown break〔打破〕 broke broken choose〔选择〕 chose chosen forget〔忘记〕 forgot forgotten (forgot) bear bore borne/born speak〔说，讲〕 spoke spoken draw drew drawn wake〔醒〕 woke woken dream dreamt/ dreamed dreamt/ dreamed drive〔驾驶〕 drove driven hide hid hidden eat〔吃〕 ate eaten lay laid laid 放置 fall〔落下〕 fell fallen lie lied lied 撒谎 give〔给〕 gave given lie lay lain 躺 rise〔升高〕 rose risen see saw seen shake shook shaken steal stole stolen can----could may---might will---would shall---should must----must 本文来源：https://www.wddqw.com/doc/f2cbfa3e346baf1ffc4ffe4733687e21af45ff5c.html