不規(guī)則動詞表
1.A-A-A型（無變化的動詞）
cut-cut-cut let-let-let hit-hit-hit put-put-put cost-cost-cost hurt-hurt-hurt read/ri?d/-read[red]-read[red]
2.A-A-B型（現(xiàn)在式和過去式同形）
beat-beat-beaten
3.A-B-A型（現(xiàn)在式和過去分詞同形）
come-came-come
become-became-become
run-ran-run
4.A-B-B型（動詞的過去式與過去分詞相同）
（1）詞尾的“d”變?yōu)椤皌”或詞尾是“n”加“t”
build-built-built lend-lent-lent send-sent-sent spend-spent-spent
burn-burnt/burned-burnt/burned learn-learnt/learned-learnt/learned
mean-meant-meant
（2）把原形變?yōu)閍ught及ought的變化（如果原形有a則是aught,無a則是ought）
buy-bought-bought bring-brought-brought think-thought-thought
fight-fought-fought catch-caught-caught teach-taught-taught
（3）eep變ept或過去式、過去分詞含有/e/音的動詞
keep-kept-kept sleep-slept-slept sweep-swept-swept leave-left-left
say-said-said meet-met-met spell-spelt-spelt
smell-smelt/smelled-smelt/smelled hold-held-held feel-felt-felt
（4）其他
dig-dug-dug find-found-found stand-stood-stood
understand-understood-understood get-got-got sit-sat-sat
spoil-spoilt-spoilt have/has-had-had sell-sold-sold tell-told-told hang-hanged/hung-hanged/hung hear-heard-heard make-made-made
pay-paid-paid lay-laid-laid lie（說謊）-lied-lied lose-lost-lost
shine-shone/shined-shone/shined win-won-won shoot-shot-shot
5.A-B-C型（現(xiàn)在式、過去式和過去分詞都不相同）
（1）in、im的變化（i-a-u型）
sing-sang-sung ring-rang-rung begin-began-begun
drink-drank-drunk swim-swam-swum sink-sank-sunk
（2）在動詞原形后加－n或－en構(gòu)成過去分詞
①ow及aw的變化（過去式以ew結(jié)尾,過去分詞以wn結(jié)尾）
draw-drew-drawn know-knew-known throw-threw-thrown
blow-blew-blown grow-grew-grown fly-flew-flown
②元音是i的開音節(jié)的變化（過去分詞以en結(jié)尾）
drive-drove-driven rise-rose-risen ride-rode-ridden
write-wrote-written give-gave-given
③其他
see-saw-seen eat-ate-eaten take-took-taken fall-fell-fallen freeze-froze-frozen show-showed-shown break-broke-broken
speak-spoke-spoken wake-woke-woken choose-chose-chosen
forget-forgot-forgotten lie（躺,放）-lay-lain wear-wore-worn
be（am,is,are）-was/were-been
（3）其他
go-went-gone do-did-done
6.有過去式,沒有過去分詞的動詞
can-could may-might must-must shall-should will-would