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1、学习必备欢迎下载不规则动词过去式和过去分词A. 原型，过去式，和 过去分词 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-
2、spokensteal-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. 过去式与过去分词完全相同bright-brought-brought think-thought-thought fight-fought-fou
3、ght buy-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
4、lose-lost-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.原型与过去分词相同come-came-come run-ran-run b
5、ecome-became-becomeD.原形与过去式和过去分词完全相同cast-cast-cast cut-cut-cut put-put-put let-let-let set-set-sethit-hit-hit shut-shut-shuthang-hung-hung吊，挂 lie-lied-lied说谎 lie-lay-lain躺下，位于，平放hanged-hanged处绞刑 lay-laid-laid置放。动词过去式be (am is)wasarewerecomecamegowentdo (does)didflyflewdrawdrewmakemadesingsanghave (h
6、as)hadeatate学习必备欢迎下载drinkputletreadcanseemeetgetforgettakecanmayshallwillknowbeginbendbuildspendmeanlearnbuythinkteachcatchsleepsweepkeepspeakridefeelleavegiverunringsitswimsaystandtellthrowwinwritedrankputletreadcouldsawmetgotforgottookcouldmightshouldwouldknewbeganbentbuiltspentmeantlearntboughtth
7、oughttaughtcaughtsleptsweptkeptspokerodefeltleftgaveranrangsatswamsaidstoodtoldthrewwonwrotelearned不规则动词的过去式的构成学习必备欢迎下载1把动词原形中的i 改为 a，变成过去式。如：beginbegan， drink drank，give gave， ring rang， sing sang，sit sat， swim swam2把重读开音节中的i 改为 o，变成过去式。如：drive drove， ride rode，write wrote3改动词原形中的aw ow 为 ew ，变成过去式。
8、如：draw drew， grow grew，know knew， throw threw（动词 show 除外， show showed）4动词原形中的e 改为 o，变成过去式。如：get got， forget forgot5动词原形中的ee 改为 e，变成过去式。如：feed fed，meet met6动词原形中的eep 改为 ept，变成过去式。如：keep kept， sleep slept， sweep swept7动词原形中的eak 改为 oke，变成过去式。如：breakbroke， speak spoke8动词原形中的ell 改为 old ，变成过去式。如：sell sold
9、， tell told9动词原形中的an 改为 oo，变成过去式。如：stand stood， understandunderstood10以 ought 和 aught 结尾，且读音是:t 的过去式。如：bring brought， buy bought， think thought，catch caught， teach taught11以 ould 结尾且读音为ud的情态动词过去式。如：can could ， shall should， will would12把动词原形中的o 改为 a，变成过去式。如：comecame，become became13在动词原形后加d 或 t 变成过去式
10、，并且发生音变。如：hear hi heard h :d， say sei saidsed， mean mi:n meantment 14动词的过去式与动词原形一样。如：let let， must must， put put， read read red15不符合上述规律的动词过去式。如：学习必备欢迎下载am，is was，arewere，build built ，do did，eat ate，fall fell ，feel felt ，find found ， fly flew ，go went，have has had，hold held，leave left，make made，may
11、might ，runran， see saw，taketook不规则动词过去式和过去分词巧记方法动词的过去式和过去分词是初中英语教学中的重点，而有些动词的不规则变化是这些重点中的难点， 但这些不规则变化也不是毫无规律可循的。 现将初中英语中一些常用的不规则动词变化介绍如下。一、原形、过去式和过去分词的词形和读音都相同的单词，结尾字母一般是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-sp
12、read-spread特殊：动词 read 的过去式和过去分词虽然词形与原形一致，read-read-read，但发音分别是ri:d-red-red。二、有些动词的过去分词与原形是一样的。如：come-came-come, become-became-become, run-ran-run, overcome-overcame-overcome三、有些动词的过去式和过去分词相同。如：1. 把单词结尾的字母 d 改为 t。如：lend-lent-lent, spend-spent-spent, send-sent-sent2. 改变单词中间元音字母。如：sit-sat-sat, win-won-
13、won, shine-shone-shone, hold-held-held3. 以 eep 结尾的动词，把 eep 改为 ept。如：keep-kept-kept, sleep-slept-slept, sweep-swept-swept4. 过去式和过去分词都以 augh 或 ough 结尾的动词。如：buy-bought-bought,fight-fought-fought,think-thought-thought,bring-brought-brought,teach-taught-taught, catch-caught-caught5. 有的以 ay 结尾的动词，在过去式和过去分
14、词中把ay 变成 aid。如：say-said-said, lay-laid-laid, pay-paid-paid6. 另 有 一 些 其 它 形 式 的 变 化 。 如 ： have-had-had, learn-learnt-learnt,leave-left-left,lose-lost-lost, make-made-made, meet-met-met, feel-felt-felt四、有些动词原形中含有字母i，在过去式中变i 为 a，在过去分词中变i 为 u。如：五、以字母ow 或 aw 结尾的动词，在变成过去式时，通常把元音字母变成e，在变成过去分词时，通常只在词尾加n。如：blow-blew-blown,draw-drew-drawn,grow-grew-grown,throw-threw-thrown,know-knew-known六、有些动词的过去分词是在原形词尾加n 或 en，变成以en 结尾的单词。如：rise-rose-risen, give-gave-given, take-took-taken, fall-fell-fallen, drive-drove-driven, eat-ate-eaten特殊：write-wrote-written, speak-spoke-spoken, ride-rode-ridden, get-got-gotten