动词的三单形式、现在分词、过去式、过去分词的变化规律

1、动词的三单形式、现在分词、过去式、过去分词的变化规律规则动词词尾加-ed有三种读音：1. 在清辅音后读作t。如：asked,helped,watched,stopped2. 在浊辅音和元音后读作d。如：enjoyed,studied,moved,called3. 在t/d后读作id。如：wanted,needed不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下几条记忆法：1. 以t结尾的词，过去式与原形相同。如：putput,letlet,cutcut,beatbeat，costcost，hithit2. 以d结尾的词，把d变成t。如:buildbuilt,lendlent,send

2、sent,spendspent(readread)3. 以n结尾的词，在词后加t。如：meanmeant,burnburnt,learnlearnt4. 以ow/aw结尾的词，把ow/aw变成ew。如：blowblew,drawdrew,knowknew,growgrew，throwthrew5. 含有双写字母的词，将双写改为单写，在词尾加t。如：keepkept,sleepslept,feelfelt,smellsmelt，sweepswept6. 只去掉一个e：feedfed，meetmet7. 闭音节词，改i为a。如：sitsat,swimswam,ringrang,drinkdrank

3、，singsang，beginbegan，8. 开音节词，改i为o。如：drivedrove,riderode,writewrote,9. buybought,bringbrought,thinkthought,catchcaught,teachtaught付钱10.laylaid,saysaid,paypaid母鸡“下蛋”并“摆放”好后，“说”11.is/amwas,arewere,have/hashad,dodid,gowent,runran,seesaw,flyflew,getgot,winwon,eatate,comecame,makemade,telltold,taketook,fa

4、llfell,speakspoke,wearwore,standstood,becomebecame,forgetforgot,hearheard,cancould,willwould,shallshould,findfound不规则动词的过去分词变化形式1、 AAA动词原形，过去式，过去分词相同cost-costcostcut-cut-cuthit-hit-hithurt-hurt-hurtlet-let-letput-put-putread-read-readset-set-setshut-shut-shutspread-spread-spread2、 ABA动词原形与过去分词相同beco

5、mebecamebecomecomecamecomerun-ran-run3、动词过去分词有两个burn-burned/burnt-burned/burntdream-dreamed/dreamt-dreamed/dreamtlearn-learned/learnt-learned/learntsmell-smelled/smelt-smelled/smeltspell-spelled/spelt-spelled/spelt4、在动词原形后加-en/n构成过去分词be-was/werebeenbeatbeatbeatendrive-drovedrivenride-roderiddenrise-

6、roseriseneatateeatenfall-fell-fallengivegavegivenshakeshook-shakenseesaw-seentake-took-takenblow-blew-blowndraw-drew-drawngrow-grew-grownknow-knew-knownshow-showed-shownthrow-threw-thrownwritewrote-written5、动词原形i过去式a过去分词ubegin-beganbegunsing-sangsungring-rang-rungswim-swamswumdrink-drankdrunk6、在过去式后

7、加n构成过去分词break-broke-brokenforget-forgot-forgottenchoose-chose-chosenfreeze-frozefrozenhide-hid-hiddenspeak-spoke-spokensteal-stole-stolenwake-woke-wokenwear-wore-worn7、动词过去式与过去分词相同bring-brought-broughtbuy-bought-boughtfight-fought-foughtthink-thought-thoughtcatch-caught-caughtteach-taught-taughtdig-

8、dug-dugfeed-fedfedfind-found-foundgetgot-gothanghunghunghearheard-heardholdheldheldkeep-keptkeptlay-laid-laidlead-led-ledleave-leftleftlend-lent-lentlose-lost-lostmakemade-mademean-meantmeantmeet-met-metpay-paid-paidsay-said-saidsell-sold-soldsendsent-sentshineshoneshonesitsatsatsleepsleptsleptspend

9、-spent-spentstandstood-stoodstickstuckstucksweep-swept-swepttell-toldtoldunderstandunderstood-understoodwin-won-wonfeel-felt-felthavehad-had8、特殊记忆do-did-donego-went-gone动词过去式,过去分词不规则变化cancouldshallshouldwillwouldmaymightcostcostcostcutcutcuthithithithurthurthurtletletletmustmustmustputputputsetsetse

10、tshutshutshutreadreadreadbeatbeatbeatenbecomebecamebecomecomecamecomerunranrunbringbroughtbroughtbuyboughtboughtthinkthoughtthoughtcatchcaughtcaughtteachtaughttaughtbuildbuiltbuiltlendlentlentsendsentsentspendspentspentdigdugdughanghunghungfeelfeltfeltkeepkeptkeptsleepsleptsleptsweepsweptsweptleavel

11、eftleftsmellsmeltsmeltspillspiltspiltlaylaidlaidpaypaidpaidsaysaidsaidsellsoldsoldtelltoldtoldsitsatsatspitspatspatstandstoodstoodunderstandunderstoodunderstoodlearnlearntlearntmeanmeantmeantspoilspoiltspoiltshineshoneshoneholdheldheldhelphelpedhelpedthinkthoughtthoughtthankthankedthankedtaketooktak

12、entalktalkedtalkedgetgotgotforgetforgotforgottenmeetmetmetmeanmeantmeanthithithithidehidhiddenringrangrungbringbroughtbroughteatateeatenbeatbeatbeatenlielaylainlaylaidlaidfindfoundfoundfoundfoundedfoundedbuyboughtboughtbringbroughtbroughtlearnlearntlearnthearheardheard规则动词词尾加-ed有三种读音：1. 在清辅音后读作t。如：a

13、sked,helped,watched,stopped2. 在浊辅音和元音后读作d。如：enjoyed,studied,moved,called3. 在t/d后读作id。如：wanted,needed不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下几条记忆法：1. 以t结尾的词，过去式与原形相同。如：putput,letlet,cutcut,beatbeat，costcost，hithit2. 以d结尾的词，把d变成t。如:buildbuilt,lendlent,sendsent,spendspent(readread)3. 以n结尾的词，在词后加t。如：meanmeant,burn

14、burnt,learnlearnt4. 以ow/aw结尾的词，把ow/aw变成ew。如：blowblew,drawdrew,knowknew,growgrew，throwthrew5. 含有双写字母的词，将双写改为单写，在词尾加t。如：keepkept,sleepslept,feelfelt,smellsmelt，sweepswept6. 只去掉一个e：feedfed，meetmet7. 闭音节词，改i为a。如：sitsat,swimswam,ringrang,drinkdrank，singsang，beginbegan，8. 开音节词，改i为o。如：drivedrove,riderode,w

15、ritewrote,9. buybought,bringbrought,thinkthought,catchcaught,teachtaught10.1 aylaid,saysaid,paypaid母鸡“下蛋”并“摆放”好后，“说”，“付钱”11.15 /amwas,arewere,have/hashad,dodid,gowent,runran,seesaw,flyflew,getgot,winwon,eatate,comecame,makemade,telltold,taketook,fallfell,speakspoke,wearwore,standstood,becomebecame,f

16、orgetforgot,hearheard,cancould,willwould,shallshould,findfound不规则动词的过去分词变化形式1、 AAA动词原形，过去式，过去分词相同cost-costcostcut-cut-cuthit-hit-hithurt-hurt-hurtlet-let-letput-put-putread-read-readset-set-setshut-shut-shutspread-spread-spread2、 ABA动词原形与过去分词相同becomebecamebecomecomecamecomerun-ran-run3、动词过去分词有两个burn

17、-burned/burnt-burned/burntdream-dreamed/dreamt-dreamed/dreamtlearn-learned/learnt-learned/learntsmell-smelled/smelt-smelled/smeltspell-spelled/spelt-spelled/spelt4、在动词原形后加-en/n构成过去分词be-was/werebeenbeatbeatbeatendrive-drovedrivenride-roderiddenrise-roseriseneatateeatenfall-fell-fallengivegavegivensha

18、keshook-shakenseesaw-seentake-took-takenblow-blew-blowndraw-drew-drawngrow-grew-grownknow-knew-knownshow-showed-shownthrow-threw-thrownwritewrote-written5、动词原形i过去式a过去分词ubegin-beganbegunsing-sangsungring-rang-rungswim-swamswumdrink-drankdrunk6、在过去式后加n构成过去分词break-broke-brokenforget-forgot-forgottencho

19、ose-chose-chosenfreeze-frozefrozenhide-hid-hiddenspeak-spoke-spokensteal-stole-stolenwake-woke-wokenwear-wore-worn7、动词过去式与过去分词相同bring-brought-broughtbuy-bought-boughtfight-fought-foughtthink-thought-thoughtcatch-caught-caughtteach-taught-taughtdig-dug-dugfeed-fedfedfind-found-foundgetgot-gothanghung

20、hunghearheard-heardholdheldheldkeep-keptkeptlay-laid-laidlead-led-ledleave-leftleftlend-lent-lentlose-lost-lostmakemade-mademean-meantmeantmeet-met-metpay-paid-paidsay-said-saidsell-sold-soldsendsent-sentshineshoneshonesitsatsatsleepsleptsleptspend-spent-spentstandstood-stoodstickstuckstucksweep-swept-swepttell-toldtoldunderstandunderstood-understoodwin-won-wonfeel-felt-felthavehad-had8、特殊记忆