不规则动词的变化规律

不规则动词的变化规律
1、原形中的元音字母有变化（A-B-B）:
get-got-got, sit –sat-sat win-won-won spit- spat- spat
shine –shone- shone find- found- found hold-held-held
meet- met-met stand- stood-stood understand-understood-understood feed- fed-fed hang-hung-hung
2、原形中的辅音字母有变化（A-B-B）:
make-made-made spill-spilt-spilt have/ has-had-had
build-built-built send-sent-sent lend- lent- lent spend-spent-spent 3、在原形后加t或d（A-B-B）:
spoil-spoilt-spoilt learn-learnt-learnt mean-meant-meant
hear-heard-heard pay-paid-paid say-said-said lose-lost-lost
lay-laid-laid
4、原形中的元音字母和辅音字母都有变化（A-B-B）:
feel-felt-felt smell-smelt-smelt spell-spelt –spelt
keep-kept-kept sleep-slept-slept sweep-swept-swept leave-left-left sell-sold-sold tell-told-told catch-caught-caught
teach-taught-taught buy-bought-bought bring-brought（A-A-A）-brought think-thought-thought wear-wore-worn
5、与原形相同:
hit-hit-hit hurt-hurt-hurt let-let-let put-put-put read-read-read set-set-set shut-shut shut cost-cost-cost cut-cut-cut
还有些不规则动词的过去分词与过去式不相同,为便于记忆,也分类如下:
1、原形中的元音字母有变化（A-B-C）:
ring-rang-rung sing-sang-sung drink-drank-drunk swim-swam-swum
begin-began-begun sink-sank-sunk
2、在原形上加－en（A-B-C）:
eat-ate-eaten fall-fell-fallen ride-rode-ridden write-wrote- written
be-was/were-been rise-rose-risen forget-forgot-forgotten
3、在原形上加－n（A-B-C）:
see-saw-seen give-gave-given drive-drove-driven take-took-taken mistake-mistook-mistaken raw-drew-drawn blow-blew-blown
grow-grew-grown now-knew-known show-showed-shown throw-threw-thrown
4、在过去式上加－n（A-B-C）:
steal-stole-stolen break-broken–broken choose-chose-chosen
speak-spoke-spoken wake-woke-woken
6、与原行相同（A-B-A）:come-came-come run-ran-run become-became-become
7、原形、过去式和过去分词都不相同的（A-B-C）:
do-did-done go-went-gone fly-flew-flown lie-lay-lain。