不规则动词过去式和过去分词巧记方法.pdf

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1、不规则动词过去式和过去分词巧记方法一、原形、过去式和过去分词的词形和读音都一、原形、过去式和过去分词的词形和读音都相同的单词，结尾字母一般是相同的单词，结尾字母一般是 t t 或或 d d。如：。如：cut-cut-cut,cut-cut-cut,hit-hit-hit,hit-hit-hit,put-put-put,put-put-put,cost-coscost-cost-cost,t-cost,let-let-let,let-let-let,shut-shut-shut,shut-shut-shut,set-set-set,set-set-set,hurt-hurt-hurt,hurt-

2、hurt-hurt,s spread-spread-spreadpread-spread-spread特殊：特殊：动词动词 readread 的过去式和过去分词虽然的过去式和过去分词虽然词形与原形一致，词形与原形一致，read-read-readread-read-read，但发音分别，但发音分别是是ri:d-red-redri:d-red-red。二、二、有些动词的过去分词与原形是一样的。有些动词的过去分词与原形是一样的。如：如：come-came-come,come-came-come,become-became-become,become-became-become,r run-ran-

3、run,un-ran-run,overcome-overcame-overcomeovercome-overcame-overcome三、有些动词的过去式和过去分词相同。如：三、有些动词的过去式和过去分词相同。如：1.1.把单词结尾的字母把单词结尾的字母 d d 改为改为 t t。如：。如：lend-lent-lent,lend-lent-lent,spend-spent-spent,spend-spent-spent,send-ssend-sent-sentent-sent2.2.改变单词中间元音字母。如：改变单词中间元音字母。如：sit-sat-sat,sit-sat-sat,win-wo

4、n-won,win-won-won,shine-shone-shshine-shone-shone,one,hold-held-heldhold-held-held3.3.以以 eepeep 结尾的动词，结尾的动词，把把 eepeep 改为改为 eptept。如：如：keep-kept-kept,keep-kept-kept,sleep-slept-slept,sleep-slept-slept,sweep-sweep-swept-sweptswept-swept4.4.过去式和过去分词都以过去式和过去分词都以 aughaugh或或oughough结尾结尾的动词。如：的动词。如：buy-bou

5、ght-bought,buy-bought-bought,fight-fought-fought,fight-fought-fought,thithink-thought-thought,nk-thought-thought,bring-brought-brought,bring-brought-brought,teach-taught-taught,teach-taught-taught,catch-caught-caughtcatch-caught-caught5.5.有的以有的以 ayay 结尾的动词，在过去式和过去结尾的动词，在过去式和过去分词中把分词中把 ayay 变成变成 aida

6、id。如：。如：say-said-said,say-said-said,lay-laid-laid,lay-laid-laid,pay-paid-paidpay-paid-paid6.6.另有一些其它形式的变化。如：另有一些其它形式的变化。如：have-had-had,have-had-had,learn-learnt-learnt,learn-learnt-learnt,leave-lefleave-left-left,t-left,lose-lost-lost,lose-lost-lost,make-made-made,make-made-made,meet-met-met,meet-me

7、t-met,feel-feltfeel-felt-felt-felt四、以四、以字母字母 owow 或或 awaw 结尾的动词，在变成过去式时，结尾的动词，在变成过去式时，通常把元音字母变成通常把元音字母变成 e e，在变成过去分词时，在变成过去分词时，通常只在词尾加通常只在词尾加 n n。如：。如：blow-blow-blew-blew-blown,blown,draw-drew-drawn,draw-drew-drawn,grogrow-grew-grown,w-grew-grown,throw-threw-thrown,throw-threw-thrown,know-knknow-kne

8、w-knownew-known五、有些动词的过去分词是在原形词尾加五、有些动词的过去分词是在原形词尾加 n n 或或enen，变成以，变成以 enen 结尾的单词。如：结尾的单词。如：rise-rose-risen,rise-rose-risen,give-gave-given,give-gave-given,take-took-tatake-took-taken,ken,fall-fell-fallen,fall-fell-fallen,drive-drove-driven,drive-drove-driven,eat-ate-eateneat-ate-eaten特殊：特殊：write-wrote-written,write-wrote-written,speak-spoke-spokspeak-spoke-spoken,en,ride-rode-ridden,ride-rode-ridden,get-got-gottenget-got-gotten