動(dòng)詞的三單形式、現(xiàn)在分詞、過去式、過去分詞的變化規(guī)律

1、動(dòng)詞的三單形式、現(xiàn)在分詞、過去式、過去分詞的變化規(guī)律規(guī)則動(dòng)詞詞尾加-ed有三種讀音：1. 在清輔音后讀作t。如：asked,helped,watched,stopped2. 在濁輔音和元音后讀作d。如：enjoyed,studied,moved,called3. 在t/d后讀作id。如：wanted,needed不規(guī)則動(dòng)詞的過去式見課本后的不規(guī)則動(dòng)詞表。大體上歸納有以下幾條記憶法：1. 以t結(jié)尾的詞，過去式與原形相同。如：putput,letlet,cutcut,beatbeat，costcost，hithit2. 以d結(jié)尾的詞，把d變成t。如:buildbuilt,lendlent,send

2、sent,spendspent(readread)3. 以n結(jié)尾的詞，在詞后加t。如：meanmeant,burnburnt,learnlearnt4. 以ow/aw結(jié)尾的詞，把ow/aw變成ew。如：blowblew,drawdrew,knowknew,growgrew，throwthrew5. 含有雙寫字母的詞，將雙寫改為單寫，在詞尾加t。如：keepkept,sleepslept,feelfelt,smellsmelt，sweepswept6. 只去掉一個(gè)e：feedfed，meetmet7. 閉音節(jié)詞，改i為a。如：sitsat,swimswam,ringrang,drinkdrank

3、，singsang，beginbegan，8. 開音節(jié)詞，改i為o。如：drivedrove,riderode,writewrote,9. buybought,bringbrought,thinkthought,catchcaught,teachtaught付錢10.laylaid,saysaid,paypaid母雞“下蛋”并“擺放”好后，“說”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不規(guī)則動(dòng)詞的過去分詞變化形式1、 AAA動(dòng)詞原形，過去式，過去分詞相同cost-costcostcut-cut-cuthit-hit-hithurt-hurt-hurtlet-let-letput-put-putread-read-readset-set-setshut-shut-shutspread-spread-spread2、 ABA動(dòng)詞原形與過去分詞相同beco

5、mebecamebecomecomecamecomerun-ran-run3、動(dòng)詞過去分詞有兩個(gè)burn-burned/burnt-burned/burntdream-dreamed/dreamt-dreamed/dreamtlearn-learned/learnt-learned/learntsmell-smelled/smelt-smelled/smeltspell-spelled/spelt-spelled/spelt4、在動(dòng)詞原形后加-en/n構(gòu)成過去分詞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、動(dòng)詞原形i過去式a過去分詞ubegin-beganbegunsing-sangsungring-rang-rungswim-swamswumdrink-drankdrunk6、在過去式后

7、加n構(gòu)成過去分詞break-broke-brokenforget-forgot-forgottenchoose-chose-chosenfreeze-frozefrozenhide-hid-hiddenspeak-spoke-spokensteal-stole-stolenwake-woke-wokenwear-wore-worn7、動(dòng)詞過去式與過去分詞相同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、特殊記憶do-did-donego-went-gone動(dòng)詞過去式,過去分詞不規(guī)則變化cancouldshallshouldwillwouldmaymightcostcostcostcutcutcuthithithithurthurthurtletletletmustmustmustputputputsetsetse

10、tshutshutshutreadreadreadbeatbeatbeatenbecomebecamebecomecomecamecomerunranrunbringbroughtbroughtbuyboughtboughtthinkthoughtthoughtcatchcaughtcaughtteachtaughttaughtbuildbuiltbuiltlendlentlentsendsentsentspendspentspentdigdugdughanghunghungfeelfeltfeltkeepkeptkeptsleepsleptsleptsweepsweptsweptleavel

11、eftleftsmellsmeltsmeltspillspiltspiltlaylaidlaidpaypaidpaidsaysaidsaidsellsoldsoldtelltoldtoldsitsatsatspitspatspatstandstoodstoodunderstandunderstoodunderstoodlearnlearntlearntmeanmeantmeantspoilspoiltspoiltshineshoneshoneholdheldheldhelphelpedhelpedthinkthoughtthoughtthankthankedthankedtaketooktak

12、entalktalkedtalkedgetgotgotforgetforgotforgottenmeetmetmetmeanmeantmeanthithithithidehidhiddenringrangrungbringbroughtbroughteatateeatenbeatbeatbeatenlielaylainlaylaidlaidfindfoundfoundfoundfoundedfoundedbuyboughtboughtbringbroughtbroughtlearnlearntlearnthearheardheard規(guī)則動(dòng)詞詞尾加-ed有三種讀音：1. 在清輔音后讀作t。如：a

13、sked,helped,watched,stopped2. 在濁輔音和元音后讀作d。如：enjoyed,studied,moved,called3. 在t/d后讀作id。如：wanted,needed不規(guī)則動(dòng)詞的過去式見課本后的不規(guī)則動(dòng)詞表。大體上歸納有以下幾條記憶法：1. 以t結(jié)尾的詞，過去式與原形相同。如：putput,letlet,cutcut,beatbeat，costcost，hithit2. 以d結(jié)尾的詞，把d變成t。如:buildbuilt,lendlent,sendsent,spendspent(readread)3. 以n結(jié)尾的詞，在詞后加t。如：meanmeant,burn

14、burnt,learnlearnt4. 以ow/aw結(jié)尾的詞，把ow/aw變成ew。如：blowblew,drawdrew,knowknew,growgrew，throwthrew5. 含有雙寫字母的詞，將雙寫改為單寫，在詞尾加t。如：keepkept,sleepslept,feelfelt,smellsmelt，sweepswept6. 只去掉一個(gè)e：feedfed，meetmet7. 閉音節(jié)詞，改i為a。如：sitsat,swimswam,ringrang,drinkdrank，singsang，beginbegan，8. 開音節(jié)詞，改i為o。如：drivedrove,riderode,w

15、ritewrote,9. buybought,bringbrought,thinkthought,catchcaught,teachtaught10.1 aylaid,saysaid,paypaid母雞“下蛋”并“擺放”好后，“說”，“付錢”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不規(guī)則動(dòng)詞的過去分詞變化形式1、 AAA動(dòng)詞原形，過去式，過去分詞相同cost-costcostcut-cut-cuthit-hit-hithurt-hurt-hurtlet-let-letput-put-putread-read-readset-set-setshut-shut-shutspread-spread-spread2、 ABA動(dòng)詞原形與過去分詞相同becomebecamebecomecomecamecomerun-ran-run3、動(dòng)詞過去分詞有兩個(gè)burn

17、-burned/burnt-burned/burntdream-dreamed/dreamt-dreamed/dreamtlearn-learned/learnt-learned/learntsmell-smelled/smelt-smelled/smeltspell-spelled/spelt-spelled/spelt4、在動(dòng)詞原形后加-en/n構(gòu)成過去分詞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、動(dòng)詞原形i過去式a過去分詞ubegin-beganbegunsing-sangsungring-rang-rungswim-swamswumdrink-drankdrunk6、在過去式后加n構(gòu)成過去分詞break-broke-brokenforget-forgot-forgottencho

19、ose-chose-chosenfreeze-frozefrozenhide-hid-hiddenspeak-spoke-spokensteal-stole-stolenwake-woke-wokenwear-wore-worn7、動(dòng)詞過去式與過去分詞相同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、特殊記憶