英语单词变化

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英语单词变化

一、动词过去式变化规则:

1.规则动词过去式的变化规则

1)一般在动词词尾加ed。

work—worked,rain—rained,watch—watched

2)如果动词以字母e结尾,变过去式时直接在词尾加d。

love—loved,live—lived,change—changed

3)如果动词是以一个元音字母加上一个辅音字母结尾的重读闭音节单词,变过去式时,要双写这个辅音字母,再加ed。

stop—stopped,plan—planned,drop—dropped

4)如果动词是以辅音字母加y结尾,变过去式时要变y为i再加ed。

study—studied,carry—carried,try—tried

2.不规则动词过去式过去分词变化如下:

1、ABC型

(1)awake-awoke-awoken

(2)be(am,is,are)-was/were-been

(3)bear-bore-born

(4)begin-began-begun

(5)blow-blew-blown

(6)break-broke-broken

(7)choose-chose-chosen

(8)do-did-done

(9)draw-drew-drawn

(10)drink-drank-drunk

(11)drive-drove-driven

(12)eat-ate-eaten

(13)fall-fell-fallen

(14)fly-flew-flow

(15)forget-forgot-forgotten

(16)forgive-forgave-forgiven

(17)freeze-froze-frozen

(18)give-gave-given

(19)get-got-gotten

(20)go-went-gone

(21)grow-grew-grown

(22)hide-hid-hidden

(23)know-knew-known

(24)lie-lay-lain

(25)mistake-mistook-mistaken

(26)overeat-overate-overeaten

(27)prove-proved-proven

(28)ride-rode-ridden

(29)ring-rang-rung

(30)rise-rose-risen

(31)see-saw-seen

(32)shake-shook-shaken

(33)show-showed-shown

(34)sing-sang-sung

(35)sink-sank-sunk

(36)speak-spoke-spoken

(37)steal-stole-stolen

(38)swim-swam-swum

(39)take-took-taken

(40)throw-threw-thrown

(41)wake-woke-woken

(42)wear-wore-worn

(43)write-wrote-written

2、AAA型

(1)bet-bet-bet

(2)cost-cost-cost

(3)fit-fit-fit

(4)hit-hit-hit

(5)let-let-let

(6)put-put-put

(7)read-read-read

(8)set-set-set

(9)shut-shut-shut

(10)spit-spit-spit

(11)spread-spread-spread

3、AAB型

(1)beat-beat-beaten

4、ABA型

(1)become-became-become

(2)come-came-come

(3)run-ran-run

5、ABB型

(1)bring-brought-brought

(2)build-built-built

(3)burn-burnt-burnt

(4)buy-bought-bought

(5)catch-caught-caught

(6)deal-dealt-dealt

(7)dig-dug-dug

(8)dream-dreamed(dreamt)-dreamed(dreamt) (9)feed-fed-fed

(10)feel-felt-felt

(11)fight-fought-fought

(12)find-found-found

(13)forget-forgot-forgot

(14)get-got-got

(15)hang(悬挂;绞死)-hung悬挂(hanged绞死)-hung(hanged)

(16)have-had-had

(17)hold-held-held

(18)keep-kept-kept

(19)lay-laid-laid

(20)lead-led-led

(21)learn-learned(learnt)-learned(learnt)

(22)leave-left-left

(23)lend-lent-lent

(24)light-lit(lighted)-lit(lighted)

(25)lose-lost-lost

(26)make-made-made

(27)mean-meant-meant

(28)meet-met-met

(29)pay-paid-paid

(30)rebuild-rebuilt-rebuilt

(31)retell-retold-retold

(32)say-said-said

(33)sell-sold-sold

(34)shine-shone-shone

(35)show-showed-showed

(36)sit-sat-sat

(37)sleep-slept-slept

(38)smell-smelled(smelt)-smelled(smelt)

(39)speed-sped(speeded)-sped(speeded)

(40)spend-spent-spent

(41)spit-spat-spat

(42)stand-stood-stood

(43)stick-stuck-stuck

(44)sweep-swept-swept

(45)teach-taught-taught

(46)tell-told-told

(47)think-tought-tought

(48)wake-waked-waked

(49)win-won-won

二、动词第三人称单数变化规则如下:

1) 一般情况下,动词后面直接加-s. 例如:works gets says reads

2) 以ch,sh,s,x 或o 结尾的动词,在后面加-es。例如:goes teaches washes

3) 以辅音字母+ y结尾的动词,把y变为i 再加-es. 例如:studies tries carries

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