动词变化形式练习

1、 动词变化形式不规则动词的过去式、过去分词和部分动词的现在分词/动名词形式在学习语法提高写作能力中意义重大，在学习过程中必须充分重视，总结规律，勤于记忆。一、不规则动词的过去式和过去分词形式：AAA型：cut-cut-cut;read-read-read2ABB型：teach-taught-taught;bring-brought-brought;bleed-bled-bledABC型：eat-ate-eaten;break-broke-broken;write-wrote-writtenABA型：run-ran-run;come-came-comeAAB型：beat-beat-beaten二

2、、部分动词的现在分词/动名词形式：1.以重读闭音节结尾，末尾只有一个辅音字母，双写这个辅音字母再加ing:cut-cutting;shop-shopping;sit-sitting,nod-nodding;请注意：open-opening;limit-limiting;credit-crediting以er/ir结尾的动词，若er/ir所在音节重读则双写r,否则不双写，此规则亦适用于规则动词的过去式和过去分词变化。prefer-preferring-preferred;refer-referring-referred;infer-inferred-inferring;stir-stirred-

3、stirring以ie结尾的几个动词，把ie变为y再加ing:lie-lying;tie-tying;die-dying;vie-vying;请注意：dye-dyeing以ic结尾的动词因读音问题需加-king:panic-panicking;traffic-trafficking;picnic-picnicking注意：此类动词变过去式和过去分词时加-ked.*Y*、八，I/r-.r三、注意事项：有些双音节词变成过去式、过去分词和现在分词时，英国人习惯双写最后一个辅音字母，而美国人则不双写。女口：travel-travelling-trave（英dtravel-traveling-trave

4、led（美）；kidnap-kidnapping-kidnapped,kidnap-kidnaping-kidnaped这样的词还有：dial,equal,quarrel,cancel,model,label,fuel,refuel等。以-ee结尾的动词，直接加-ing:agree-agreeing;see-seeing少数动词的过去式和过去分词均有两种形式，可以通用，如：quit-quitted,quit;bet-betted,bet;rid-ridded,rid;knit-knitted,knit;wet（弄湿）-wetted,wet;bid（吩咐，招标）-bid,bade4.少数动词的过

5、去式和过去分词有英美两种拼法英国拼法以-t结尾，美国拼法则以-ed结尾。女口：burn-burnt-burnt（英）;burn-burned-burned（美）;lean-leant-leant;lean-leaned-leaned;dream-dreamt-dreamt;dream-dreamed-dreamed;learn-learnt-learnt;learn-learned-learned;leap-leapt-leapt;leap-leaped-leaped;spell-spelt-spelt;spell-spelled-spelled;spill-spilt-spilt;spill

6、-spilled-spilled;smell-smelt-smelt;smell-smelled-smelled四、练习1写出下列不规则动词的过去式、过去分词和现在分词。1.AAA型原形过去式过去分词现在分词原形过去式过去分词现在分词betquitbidreadbroadcastridburstshutcastspreadcostupsetcutknithitsethurtspitletsplitputsweat2.ABB型awakeblessbendbringbindbuildbleedburn buycatchclingclothecreepcrowdealdigdreamfeedfeel

7、fightfindfleeforecastgethanghanghavehearhideholdinlaykeepkneellayleadleanleavelendlielightlightlosemakemeanmeetmeltmisleadmisunderstandpayrebuildrendrepayretellsayseeksellsendshoot sinksitsleepslideslingsmellspeedspellspendspill3.ABC型ariseawakebearbeginbidbiteblowbreakchoosedodrawdrinkdriveeatspinsp

8、oilstandstickstingstringweepwinwindfallflyforbidforeseeforgetforgivefreezegetgivegogrowhideknowlie mistakestealproverideringriseseesewshakeshaveshowshrinksingsowspeakspringstrike4ABA型becomerun5AAB型beatswearwithdrawwritestriveswelltaketearswimthrowundergoundertakeundowakewearweavecomeovercome2写出下列规则动词的过去式、过去分词和现在分词。1.adapt3.drag2.cup4.equip 30.prefer31.pin32.stir33.offer34.rob35.sob36.step37.spot38.wrapfitTOC o 1-5