eat过去式和过去分词

动词过去式和过去分词的变化规则

动词过去式和过去分词有规则变化和不规则变化两种。

Ⅰ.规则变化:

1.一般情况直接加ed，如ask—asked,work—worked

2.以不发音的e结尾，只加d，如love—loved,dance—danced

3.以辅音字母加y结尾，把y变为i，再加ed，如try—tried,study—studied

4.以一个元音字母和一个辅音结尾的重读闭音节结尾的动词(以重读闭音节或r音节结

尾而末尾只有一个辅音字母),先双写末尾这个辅音字母,再加ed,如stop—stopped,permit—permitted

注：A.以l结尾的动词,尾音节重读时,双写l,如control—controlled;尾音节不重读时,

双不双写都可以，如travel—traveled(美)/travelled(英)。

B.特例:picnic—picnicked—picnicked(去野餐),traffic—trafficked—trafficked

（交易,在…通行）另外,还有很多动词的过去式和过去分词是不合乎上述规则的,需要熟记.(见后)

C.读音与说明:

①.-ed在清辅音音素后发音为[t]:helped,liked,finished,fetched,stopped,clapped

②.-ed在浊辅音和元音后发音为[d]:believed,changed,planned,preferred,followed,stayed

③.-ed在[t]、[d]后发音为[id]:wanted,needed,admitted,permitted

II.不规则动词表:

(1)AAA型（动词原形、过去式、过去分词同形）

cost（花费）costcostshutshutshut

cut（割）cutcutspitspit/spatspit/spat(英)

hit（打）hithithurt伤害）hurthurt

let（让）letletput（放）putput

read（读）readread

(2)AAB型（动词原形与过去式同形）

beat（跳动）beatbeaten

(3)ABA型（动词原形与过去分词同形）

become（变成）becamebecomeawakeawokeawoken

come（来）camecomerun（跑）ranrun

(4)ABB型（过去式与过去分词同形）

dig（挖）dugdugbuildbuiltbuilt

get（得到）gotgot/gottencatchcaughtcaught

hang（吊死）hangedhangeddealdealtdealt

hang（悬挂）hunghungfeedfedfed

hold（抓住）heldheldfindfoundfound

shine（照耀）shoneshoneforbidforbade/forbadforbidden

sit（坐）satsatpaypaidpaid

win（赢）wonwonsendsentsent

meet（遇见）metmetshootshotshot

keep（保持）keptkepttelltoldtold

sleep（睡）sleptsleptwinwonwon

sweep（扫）sweptsweptfeel（感觉）feltfelt

smell（闻）smelt/smelledsmelt/smelled

leave（离开）leftleftbuild（建设）builtbuilt

lend（借出）lentlentsend（传送）sentsent

spend（花费）spentspentlose（丢失）lostlost

burn（燃烧）burntburntlearn（学习）learntlearnt

mean（意思是）meantmeantcatch（抓住）caughtcaught

teach（教）taughttaughtbring（带来）broughtbrought

fight（战斗）foughtfoughtbuy（买）boughtbought

think（想）thoughtthoughthear（听见）heardheard

sell（卖）soldsoldtell（告诉）toldtold

say（说）saidsaidfind（找到）foundfound

have/has（有）hadhadmake（制造）mademade

stand（站）stoodstoodunderstand明白understoodunderstood

(5)ABC型（动词原形、过去式与过去分词三者不同形）

begin（开始）beganbeguntake（取）tooktaken

drink（喝）drankdrunkmistake（弄错）mistookmistaken

ring（铃响）rangrungride（骑）roderidden

sing（唱）sangsungdo（做）diddone

swim（游泳）swamswumwrite（写）wrotewritten

blow（吹）blewblowngo（去）wentgone

draw（画）drewdrawnlie（平躺）laylain

fly（飞）flewflownsee（看见）sawseen

grow（生长）grewgrownwear（穿）woreworn

know（知道）knewknownbe(am,is,are)（是）was,werebeen

throw（投掷）threwthrownshow（出示）showedshown

break（打破）brokebrokenchoose（选择）chosechosen

forget（忘记）forgotforgotten(forgot)bearboreborne/born

speak（说，讲）spokespokendrawdrewdrawn

wake（醒）wokewokendreamdreamt/dreameddreamt/dreamed

drive（驾驶）drovedrivenhidehidhidden

eat（吃）ateeatenlaylaidlaid放置

fall（落下）fellfallenlieliedlied撒谎

give（给）gavegivenlielaylain躺

rise（升高）roserisenseesawseen

shakeshookshakenstealstolestolen

can----couldmay---mightwill---wouldshall---should

must----must