1、動詞的過去式及過去分詞一.不規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-drankdrunksingsangsungsinksanksunkknow-knew-known fly flewflowndrivedrovedrivenwrite-wrote-writtenringrangrungblowblewblowntaketooktakenrise-rose-risenswimswamswumgrowgrewgrownshakeshookshakenrideroderiddenspeakspokespokenstealstolestolen breakbr

2、okebroken wakewokewokenfreezefrozefrozenforgetforgotforgotten choosechosechosendrawdrewdrawn eatateeatenfallfellfallen givegavegiven hidehidhiddenseesawseendodiddoneB. 過去式與過去分詞完全相同brightbroughtbroughtthinkthoughtthoughtfightfoughtfought buyboughtboughtcatchcaughtcaughtsaysaidsaidpaypaidpaidspendspen

3、tspentburnburntburntfeelfeltfeltsmellsmeltsmeltleaveleftleftbuildbuiltbuiltmeetmetmetsellsoldsoldsendsentsentlearnlearntlearntsleepsleptsleptloselostlosttelltoldtoldlendlentlentmeanmeantmeantsweep-sleptsleptgetgotgotsitsatsat shootshotshot leadledled spitspatspathavehadhad holdheldheld makemademades

4、tandstood-stoodfindfoundfounddigdugdughearheardheardshineshoneshoneunderstandunderstoodunderstood winwonwonC. 原型與過去分詞相同comecamecome runranrun becomebecamebecomeD. 原形與過去式和過去分詞完全相同castcastcast cutcutcut putputput letletletsetsetsethithithit shutshutshuthanghung-hung 吊，掛 lie-lied-lied 說謊 lie-lay-lain 躺

5、下，位于，平放hangedhanged 處絞刑 lay-laid-laid 置放。動詞過去式be (am is)wasarewerecomecamegowentdo (does)didflyflewdrawdrewmakemadesingsanghave (has)hadeatatedrinkdrankputputletletreadreadcancouldseesawmeetmetgetgotforgetforgottaketookcancouldmaymightshallshouldwillwouldknowknewbeginbeganbendbentbuildbuiltspendspen

6、tmeanmeantlearnlearnt learnedbuyboughtthinkthoughtteachtaughtcatchcaughtsleepsleptsweepsweptkeepkeptspeakspokeriderodefeelfeltleaveleftgivegaverunranringrangsitsatswimswamsaysaidstandstoodtelltoldthrowthrewwinwonwritewrote二.不規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，drink drank，givegave，ringrang，si

7、ngsang，sitsat, swimswam2. 把重讀開音節中的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：draw drew， growgrew， know knew，throwthrew （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，

8、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aught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的情態動詞過去式。如:cancould, shallshou

9、ld, will would12. 把動詞原形中的o改為a,變成過去式。如:comecame, become became13. 在動詞原形后加d或t變成過去式，并且發生音變。如：hearhi heardh ：d, saysei said sed , meanmi：nmeant ment14. 動詞的過去式與動詞原形一樣。如：letlet, must must, putput, readread red15不符合上述規律的動詞過去式。如： am，iswas，arewere，buildbuilt ，do did，eatate，fall fell ， feelfelt，findfound，fly

10、flew ，gowent，have has had， hold held ， leaveleft ， makemade， may might ， run ran ， seesaw，taketook三.不規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，而有些動詞的不規則變化是這些重點中的難點， 但這些不規則變化也不是毫無規 律可循的?，F將初中英語中一些常用的不規則動詞變化介紹如下。（ 一）、原形、過去式和過去分詞的詞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-co

11、st, 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-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-len

12、t, 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-bought, fight-fought-fought, think-thought-thought, bring-brought-brou

13、ght, 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（六）、有些