1、2022-4-22不规则动词的过去式过不规则动词的过去式过去分词表去分词表不规则动词的过去式过去分词表不规则动词的过去式过去分词表I.A-A-A型型. costcost cost 值，值， 花钱花钱 hithit hit 碰，撞碰，撞 letlet let 让让 setset set 树立树立 ，下沉，下沉 hurthurt hurt 伤害伤害 readread read 读读 putput put 放放 cutcut cut 砍，切砍，切 shut-shutshut 关闭关闭让让，Read 先生先生放下放下石（石（适适）头）头切切实实打打伤伤了了“花花花花闭闭” 。 II.A-B-B 型型.
2、(1).元音字母变化元音字母变化 get-gotgot sit-sat-sat find-foundfound meet-met-met feedfedfed win-wonwon holdheld-held spitspat-spat dig-dugdug shoot-shotshot stand-stood-stood understand-understood-understood(2).辅音字母变化辅音字母变化 make-mademade lend-lent-lent have/has-had-had send-sent-sent spendspent-spent build-buil
3、t-built spill-spilt-spilt(3).原形后原形后+t或去或去e+t mean-meant-meant spoil-spoilt-spoilt feel-feltfelt leave-left-left keep-kept-kept sleep-slept-slept sweep-swept-swept (4).词尾词尾+dhear-heard-heard tell-told-told sellsold-sold say-said-said pay-paid-paid lay-laid-laid(5).augh读读/ : /catch-caught-caught teach
4、-taught-taught(6).ough读读/ : / buy-bought-bought bring-brought-brought think-thought-thought fight-fought-foughtIII.A-B-C型型.(1).iau ring-rang-rung sing-sang-sung drink-drank-drunksink-sank-sunk swim-swam-swum begin-began-begun (2). eat-ate-eaten see-saw-seenfall-fell-fallen give-gave-givendrive-drove
5、-driven rise-rose-risen hide-hid- hidden / hidtake-took-taken mistake-mistook-mistaken be(am, is)-was-been are- were-been (3). owewow+n draw-drew-drawn blow-blew-blown know-knew-known grow-grew-grown throw-threw-thrown show-showed-shown(4).break-broke-broken speak-spoke-spoken choose-chose-chosen fr
6、eeze-froze-frozen steal-stole-stolen (5).write-wrote-written ride-rode-riddenforget-forgot-forgotten wear-wore-worn(6).do-did-done go-went-gone fly-flew-flown lie-lay-lain IV.A-B-A型型.come-came-come become-became-become run-ran-run V.A-A-B型型.beat-beat-beatenVI.有两种形式有两种形式.learn-learned-learned 或或 lear
7、nt-learntburn-burned-burned 或或burnt-burntsmell-smelled-smelled 或或 smelt-smeltspell-spelled-spelled 或或spelt-speltshineshined shined 或或 shoneshone wakewaked waked 或或 wokewoken /woke hanghanged hanged 或或 hunghung Fitfitted fitted 或或 fit-fit VII.情态动词只有过去式，情态动词只有过去式，无过去分词无过去分词. can-could will-would shall-should may-might must-must
