1、不規(guī)則動詞過去式和過去分詞A. 原型，過去式， 和 過去分詞 完全不同drink-drank-drunk ring-rang-rung swim-swam-swum sing-sang-sungsink-sank-sunk blow-blew-blown grow-grew-grown know-knew-knownfly -flew-flown take-took-taken shake-shook-shaken drive-drove-drivenwrite-wrote-written rise-rose-risen ride-rode-ridden speak-spoke-spokens

2、teal-stole-stolen break-broke-broken wake-woke-woken freeze-froze-frozenforget-forgot-forgotten choose-chose-chosen draw-drew-drawn eat-ate-eatenfall-fell-fallen give-gave-given hide-hid-hidden see-saw-seendo-did-doneB. 過去式與過去分詞完全相同bright-brought-brought think-thought-thought fight-fought-fought buy

3、-bought-boughtcatch-caught-caught sell-sold-sold tell-told-told say-said-saidpay-paid-paid send-sent-sent lend-lent-lent spend-spent-spentburn-burnt-burnt learn-learnt-learnt mean-meant-meant feel-felt-feltsmell-smelt-smelt sleep-slept-slept sweep-slept-slept leave-left-leftbuild-built-built lose-lo

4、st-lost get-got-got meet-met-metsit-sat-sat shoot-shot-shot lead-led-led spit-spat-spathave-had-had hold-held-held make-made-made stand-stood-stoodhear-heard-heard find-found-found dig-dug-dug shine-shone-shoneunderstand-understood-understood win-won-wonC.原型與過去分詞相同come-came-come run-ran-run become-b

5、ecame-becomeD.原形與過去式和過去分詞完全相同cast-cast-cast cut-cut-cut put-put-put let-let-let set-set-sethit-hit-hit shut-shut-shuthang-hung-hung 吊，掛 lie-lied-lied 說謊 lie-lay-lain 躺下，位于，平放hanged-hanged 處絞刑 lay-laid-laid 置放。動詞過去式be (am is)wasarewerecomecamegowentdo (does)didflyflewdrawdrewmakemadesingsanghave (has

6、)hadeatatedrinkdrankputputletletreadreadcancouldseesawmeetmetgetgotforgetforgottaketookcancouldmaymightshallshouldwillwouldknowknewbeginbeganbendbentbuildbuiltspendspentmeanmeantlearnlearntlearnedbuyboughtthinkthoughtteachtaughtcatchcaughtsleepsleptsweepsweptkeepkeptspeakspokeriderodefeelfeltleavele

7、ftgivegaverunranringrangsitsatswimswamsaysaidstandstoodtelltoldthrowthrewwinwonwritewrote不規(guī)則動詞的過去式的構成1把動詞原形中的i改為a，變成過去式。如：beginbegan，drinkdrank，givegave，ringrang，singsang，sitsat，swimswam2把重讀開音節(jié)中的i改為o，變成過去式。如：drivedrove，riderode，writewrote3改動詞原形中的aw ow為ew，變成過去式。如：drawdrew，growgrew，knowknew，throwthrew

8、（動詞show除外，showshowed）4動詞原形中的e改為o，變成過去式。如：getgot，forgetforgot5動詞原形中的ee改為e，變成過去式。如：feedfed，meetmet6動詞原形中的eep改為ept，變成過去式。如：keepkept，sleepslept，sweepswept7動詞原形中的eak改為oke，變成過去式。如：breakbroke，speakspoke8動詞原形中的ell改為old，變成過去式。如：sellsold，telltold9動詞原形中的an改為oo，變成過去式。如：standstood，understandunderstood10以ought和au

9、ght結尾，且讀音是 :t的過去式。如：bringbrought，buy bought，thinkthought，catchcaught，teachtaught11以ould結尾且讀音為ud的情態(tài)動詞過去式。如：cancould，shallshould，willwould12把動詞原形中的o改為a，變成過去式。如：comecame，becomebecame13在動詞原形后加d或t變成過去式，并且發(fā)生音變。如：hearhi heardh :d， sayseisaidsed，meanmi:nmeantment14動詞的過去式與動詞原形一樣。如：letlet，mustmust，putput，read

10、readred15不符合上述規(guī)律的動詞過去式。如：am，iswas，arewere，buildbuilt，dodid，eatate，fallfell，feelfelt，findfound，flyflew，gowent，have has had，holdheld，leaveleft，makemade，maymight，runran，seesaw，taketook不規(guī)則動詞過去式和過去分詞巧記方法動詞的過去式和過去分詞是初中英語教學中的重點，而有些動詞的不規(guī)則變化是這些重點中的難點，但這些不規(guī)則變化也不是毫無規(guī)律可循的?，F(xiàn)將初中英語中一些常用的不規(guī)則動詞變化介紹如下。一、原形、過去式和過去分詞的詞

11、形和讀音都相同的單詞，結尾字母一般是t或d。如：cut-cut-cut, hit-hit-hit, put-put-put, cost-cost-cost, let-let-let, shut-shut-shut, set-set-set, hurt-hurt-hurt, spread-spread-spread特殊：動詞read的過去式和過去分詞雖然詞形與原形一致，read-read-read，但發(fā)音分別是ri:d-red-red。二、有些動詞的過去分詞與原形是一樣的。如：come-came-come, become-became-become, run-ran-run, overcome-

12、overcame-overcome三、有些動詞的過去式和過去分詞相同。如：1. 把單詞結尾的字母d改為t。如：lend-lent-lent, spend-spent-spent, send-sent-sent2. 改變單詞中間元音字母。如：sit-sat-sat, win-won-won, shine-shone-shone, hold-held-held3. 以eep結尾的動詞，把eep改為ept。如：keep-kept-kept, sleep-slept-slept, sweep-swept-swept4. 過去式和過去分詞都以augh或ough結尾的動詞。如：buy-bought-bou

13、ght, fight-fought-fought, think-thought-thought, bring-brought-brought, teach-taught-taught, catch-caught-caught5. 有的以ay結尾的動詞，在過去式和過去分詞中把ay變成aid。如：say-said-said, lay-laid-laid, pay-paid-paid6. 另有一些其它形式的變化。如：have-had-had, learn-learnt-learnt, leave-left-left, lose-lost-lost, make-made-made, meet-met-met, feel-felt-felt四、有些動詞原形中含有字母i，在過去式中變i為a，在過去分詞中變i為u。如：五、以字母ow或aw結尾的動詞，在變成過去式時，通常把元音字母變成e，在變成過去分詞時，通常只在詞尾加n。如：blow- blew- blown, draw-drew-drawn, grow-grew-grown, throw-threw-thrown, know-knew-known