1、英语不规则单词的过去式和过去分词 amareis waswere been bear bore born beat beat beaten become became become begin began begun blow blew blown break broke broken bring brought brought build built built burn burnt burnt buy bought bought can could catch caught caught choose chose chosen come came come cost cost cost c
2、ut cut cut dig dug dug do did done draw drew drawn drink drank drunk drive drove driven eat ate eaten fall fell fallen feed fed fed feel felt felt fight fought fought find found found fly flew flown forget forgot forgetten freeze froze frozen get got got give gave given go went gone grow grew grown
3、hang hung hung have had had hear heard heard hide hid hidden hit hit hit hold held held hurt hurt hurt keep kept kept kneel knelt knelt know knew known lay laid laid lean leant leant leave left left let let let lie lay lain lose lost lost make made made may might mean meant meant meet meet met melt
4、melted melted pay paid paid put put put read read read ride rode ridden ring rang rung rise rose risen run ran run say said said see saw seen sell sold sold send sent sent sew sewed sewn shake shook shaken shine shone shone show showed shown shut shut shut sing sang sung sink sank sunk sit sat sat s
5、leep slept slept smell smelt smelt speak spoke spoken speed sped sped spell spelt spelt spend spent spent spin spun spun spread spread spread spring sprang sprung stand stood stood steal stole stolen stick stuck stuck sweat sweated sweated sweep swept swept swim swam swum swing swung swung take took
6、 taken teach taught taught tell told told think thought thought throw threw thrown understand understood understood wake woke woken wear wore worn win won won write wrote written 只有这些 规则动词的过去式变化如下： 一般情况下，动词词尾加 -ed ，如： worked played wanted acted 以不发音的 -e 结尾动词，动词词尾加 -d，如： lived moved decided declined
7、hoped judged raised wiped 以辅音字母 + y 结尾的动词，把-y 变为-i 再加-ed，如： studied tried copied justified cried carried embodied emptied 以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加 -ed，如： stopped begged fretted dragged dropped planned dotted dripped 注：不规则动词的过去式变化规律性不强，须多加记忆。 go - went make - made get - got buy - bought come - c
8、ame fly-flew AAA型，原型，过去式和过去分词同型 cost-cost-cost hit-hit-hit ABB型，过去式和过去分词同型 leave-left-left sell-sold-sold ABC型，原型，过去式和过去分词各异 ride-rode-ridden speak-spoke-spoken ABA型，原型和过去分词同型 come-came-come come-came-come AAB型，原型和过去式同型 beat-beat-beaten 1把动词原形中的 i改为 a，变成过去式。如： beginbegan，drinkdrank，givegave，ringrang
9、，singsang，sitsat，swimswam drivedrove，riderode，writewrote ： drawdrew，growgrew，knowknew，throwthrew（动词 show除外，showshowed） getgot，forgetforgot 5动词原形中的 ee改为 e，变成过去式。如： feedfed，meetmet 6动词原形中的 eep改为 ept，变成过去式。如： keepkept，sleepslept，sweepswept 7动词原形中的 eak改为 oke，变成过去式。如： breakbroke，speakspoke 动词原形中的 ell改为 o
10、ld，变成过去式。如： sellsold，telltold 9动词原形中的 an改为 oo，变成过去式。如： standstood，understandunderstood 10以 ought和 aught结尾，且读音是 :t的过去式。如： bringbrought，buy bought，thinkthought，catchcaught，teachtaught 11以 ould结尾且读音为ud的情态动词过去式。如： cancould，shallshould，willwould 12把动词原形中的 o改为 a，变成过去式。如： comecame，becomebecame 13在动词原形后加 d或
11、 t变成过去式，并且发生音变。如： hearhi heardh :d， sayseisaidsed，meanmi:nmeantment 14动词的过去式与动词原形一样。如： letlet，mustmust，putput，readreadred 15不符合上述规律的动词过去式。如： am，iswas，arewere，buildbuilt，dodid，eatate，fallfell，feelfelt，findfound，flyflew，gowent，have has had，holdheld，leaveleft，makemade，maymight，runran，seesaw，taketook 动词
12、原形（现在式） 过去式 过去分词 cost cost cost 花费 cut cut cut 割，切 hit hit hit 打 let let let 让 put put put 放下 read read read 读 hurt hurt hurt 伤 2. A-A-B 型（现在式和过去式同形） beat beat beaten 打 3. A-B-A 型（现在式和过去分词同形） come came come 来 become became become 变 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。 burn bur
13、nt burnt 燃烧 learn learned/learnt learned/learnt 学习 mean meant meant 意思 hear heard heard 听见 （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 lose lost lost 失去 send sent sent 送 spend spent spent 花费 （3）其他 pay paid paid 付 lay laid laid 下蛋 say said said 说 bring brought brought
14、 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/shined shone/shined 发光 catch caught caught 抓住 teach taught taught 教 feel felt felt 觉得 fight fought fought 战斗 fi
15、nd found found 发现 get got got 得到 hang hanged/ hung hanged/ hung 绞死，挂 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
16、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 know
17、n 知道 fly flew flown 飞 draw drew drawn 拉，绘画 show showed shown 展示 补充（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/ woke waked/ 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
