不规则动词过去式和过去分词四级短语和常用语句.docx

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不规则动词过去式和过去分词四级短语和常用语句.docx

不规则动词过去式和过去分词四级短语和常用语句

不规则动词表:

1.A---A---A型(现在式、过去式和过去分词同形)

动词原形(现在式)过去式过去分词

costcostcost花费

cutcutcut割,切

hithithit打

letletlet让

putputput放下

readreadread读

hurthurthurt伤

2.A---A---B型(现在式和过去式同形)

动词原形(现在式)过去式过去分词

beatbeatbeaten打

3.A---B---A型(现在式和过去分词同形)

动词原形(现在式)过去式过去分词

comecamecome来

becomebecamebecome变

runranrun跑

4.A---B---B型

(1)在动词原形后加一个辅音字母d或t构成过去式或过去分词。

动词原形(现在式)过去式过去分词

burnburntburnt燃烧

learnlearned/learntlearned/learnt学习

meanmeantmeant意思

hearheardheard听见

(2)把动词原形的最后一个辅音字母“d”改为“t”构成过去式或过去分词。

动词原形(现在式)过去式过去分词

buildbuiltbuilt建筑

lendlentlent借给

loselostlost失去

sendsentsent送

spendspentspent花费

(3)其他

动词原形(现在式)过去式过去分词

paypaidpaid付

laylaidlaid下蛋

saysaidsaid说

bringbroughtbrought带来

buyboughtbought买

thinkthoughtthought想

sleepsleptslept睡

keepkeptkept保持

sweepsweptswept扫

standstoodstood站

understandunderstoodunderstood明白

winwonwon得胜

shineshone/shinedshone/shined发光

catchcaughtcaught抓住

teachtaughttaught教

feelfeltfelt觉得

fightfoughtfought战斗

findfoundfound发现

getgotgot/gotten得到

hanghanged/hunghanged/hung绞死/挂

havehadhad有

holdheldheld盛,握

leaveleftleft离开

makemademade制造

meetmetmet遇见

sellsoldsold卖

shootshotshot射击

telltoldtold告诉

smellsmelt/smelledsmelt/smelled嗅,闻

sitsatsat坐

digdugdug挖

5.A---B---C型(现在式、过去式和过去分词都不相同)

(1)在动词原形后加-n或-en构成过去分词。

动词原形(现在式)过去式过去分词

eatateeaten吃

fallfellfallen落下

stealstolestolen偷

givegavegiven给

freezefrozefrozen冻结

taketooktaken拿

seesawseen看见

writewrotewritten写

rideroderidden骑

drivedrovedriven驾驶

throwthrewthrown抛,扔

blowblewblown吹

growgrewgrown生长

knowknewknown知道

flyflewflown飞

drawdrewdrawn拉,绘画

showshowedshown展示

(2)过去式加-n或-en构成过去分词。

动词原形(现在式)过去式过去分词

speakspokespoken说话

breakbrokebroken破碎,折断

wakewaked/wokewaked/waken醒

choosechosechosen选择

forgetforgotforgotten忘记

(3)变单词在重读音节中的元音字母“i”分别为“a”(过去式)和“u”(过去分词)。

动词原形(现在式)过去式过去分词

beginbeganbegun开始

ringrangrung按铃

singsangsung唱

sinksanksunk沉

swimswamswum游泳

drinkdrankdrunk饮

(4)其他不规则动词的变化。

动词原形(现在式)过去式过去分词

be(am,is)was/werebeen是

be(are)werebeen是

dodiddone做

gowentgone去

lielaylain躺

wearworeworn穿

一)比较

  1.Theadvantagefaroutweighthedisadvantages.

  2.TheadvantagesofAaremuchgreaterthanthoseofB.

  3.AmaybepreferabletoB,butAsuffersfromthedisadvantagesthat...

  4.Itisreasonabletomaintainthat...butitwouldbefoolishtoclaimthat...

  5.Forallthedisadvantages,ithasitscompensatingadvantages.

  6.Likeanythingelse,ithasitsfaults.

  7.AandBhasseveralpointsincommon.

  8.AbearssomeresemblancestoB.

  9.However,thesameisnotapplicabletoB.

  10.AandBdifferinseveralways.

  11.Evidently,ithasbothnegativeandpositiveeffects.

  12.Peopleusedtothink...,butthingsaredifferentnow.

  13.ThesameistrueofB.

  14.WonderingasAis,ithasitsdrawbacks.

  15.ItistruethatA...,butthechieffaults(obviousdefects)are...

  二)原因

  1.Anumberoffactorsareaccountableforthissituation.

  Anumberoffactorsmightcontributeto(leadto)(accountfor)thephenomenon(problem).

  2.Theanswertothisprobleminvolvesmanyfactors.

  3.Thephenomenonmainlystemsfromthefactthat...

  4.Thefactorsthatcontributetothissituationinclude...

  5.Thechangein...largelyresultsfromthefactthat...

  6.Wemayblame...,buttherealcausesare...

  7.Partoftheexplanationsforitisthat...

  Oneofthemostcommonfactors(causes)isthat...

  Anothercontributingfactor(cause)is...

  Perhapstheprimaryfactoristhat…

  Butthefundamentalcauseisthat...

  三)后果

  1.Itmaygiverisetoahostofproblems.

  2.Theimmediateresultitproducesis...

  3.Itwillexerciseaprofoundinfluenceupon...

  4.Itsconsequencecanbesogreatthat...

   四)批驳

  1)Itistruethat...,butonevitalpointisbeingleftout.

  2)Thereisagrainoftruthinthesestatements,buttheyignoreamoreimportantfact.

  3)Somepeoplesay...,butitdoesnotholdwater.

  4)Manyofushavebe

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