文档介绍：关于过去式过去分词
第1页，讲稿共14张，创作于星期三
1)      原形中的元音字母有变化:
get-got-got, sit –sat-sat win-won-won spit- spat- spat s关于过去式过去分词
第1页，讲稿共14张，创作于星期三
1)      原形中的元音字母有变化:
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
第2页，讲稿共14张，创作于星期三
2)      原形中的辅音字母有变化:
make-made-made spill-spilt-spilt have/ has-had-had build-built-built
send-sent-sent lend- lent- lent spend-spent-spent
第3页，讲稿共14张，创作于星期三
3)      在原形后加t或d:
spoil-spoilt-spoilt learn-learnt-learnt mean-meant-meant hear-heard-heard
pay-paid-paid say-said-said lose-lost-lost lay-laid-laid
第4页，讲稿共14张，创作于星期三
4)      原形中的元音字母和辅音字母都有变化:
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-brought think-thought-thought wear-wore-worn
第5页，讲稿共14张，创作于星期三
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
第6页，讲稿共14张，创作于星期三
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:
ring-rang-rung sing-sang-sung drink-drank-drunk swim-swam-swum
begin-began-begun sink-sank-sunk
第7页，讲稿共14张，创作于星期三
2) 在原形上加－en:
eat-ate-eaten fall-fell-fallen ride-rode-ridden write-wrote- written
be-was/were-been rise-rose-risen forget-forgot-forgotten
第8页，讲稿共14张，创作于星期三
3)在原形上加－n:
see-saw-seen give-gave-given drive-drove-driven take-took-taken
mistake-mistook-mistaken draw-drew-drawn blow-blew-blown
grow-grew-grown know-knew-known show-showed-shown throw-threw-thrown
第9页，讲稿共14张，创作于星期三
4)在过去式上加－n:
steal-stole-stolen break-broke–broken choose-chose-chosen speak-spoke-spoken wake-woke-woken
第10页，讲稿共14张，创作于星期三
6)      与原行相同:come-came-com