过去式变化规则.doc

过去式变化规则.doc

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时间:2020-02-27

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1、1.regret(regretted,regretting)后悔2.control(controlled,controlling)控制3.admit(admitted,admitting)承认4.occur(occurred,occurring)出现5.prefer(preferred,preferring)宁愿6.refer(referred,referring)提到7.forget(forgetting)忘记8.permit(permitted,permitting)允许9.equip(equipped,equip

2、ping)原型过去式Aarise—aroseawake—awoke/awakenedBbear—borebeat—beatbecome—becamebegin—beganbend—bentbite—bitblow—blewbreak—brokebreed—bredbring—broughtbuild—builtburn—burnt/burnedburst—burstbuy—boughtCcast—castcatch—caughtchoose—chosecome—camecost—costcreep—creptcut—c

3、utDdeal—dealtdig—dugdo—diddraw—drewdream—dreamt/dreameddrink—drankdrive—droveEeat—ateFfall—fellfeed—fedfeel—feltfight—foughtfind—foundfly—flewforbid—forbadeforget—forgotGget—gotgive—gavego—wentgrow—grewHhave—hadhear—heardhide—hidhit—hithold—heldhurt—hurtIInput—i

4、nputInset—insetKkeep—keptknow—knewLlay—laidlead—ledlearn—learned/learntleave—leftlend—lentletletlie—laylose—lostMmake—mademean—meantmeet—metmistake—mistookmisunderstand—misunderstoodOoversee—oversawoversleep—oversleptPpay—paidprove—provedput—putQquit—quit/quitte

5、dRread—readrid—ridride—rodering—rangrise—roserun—ranSsay—saidsee—sawseek—soughtsell—soldsend—sentset—setshoot—shotshow—showedsing—sangsit—satsleep—sleptsmell—smelled/smeltspeak—spokespell—spelled/speltspend—spentspread—spreadstand—stoodsteal—stoleswim—swamswing—

6、swungTtake—tookteach—taughttear—toretell—toldthink—thoughtthrow—threwUunderstand—understoodundertake—undertookWwake—woke/wakedwear—woreweep—weptwin—wonwind—woundwithdraw—withdrewwrite—wrote规则动词的过去式由“动词原形+-ed”构成,具体变化有:1.直接在词尾加-ed。如:want—wanted,work—worked,need—ne

7、eded,clean—cleaned2.以不发音的e结尾的在词尾加-d。如:like—liked,live—lived,use—used,move—moved3.以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加-ed。如:stop—stopped,trip—tripped4.以辅音字母加y结尾的动词,先把y变成i,再加-ed。如:study—studied,carry—carried,hurry—hurried,marry—married大体上归纳有以下六条记忆法:1.以t结尾的词,过去式与

8、原形相同。如:put—put,let—let,cut—cut,beat—beat2.以d结尾的词,把d变成t。如:build—built,lend—lent,send—sent,spend—spent3.以n结尾的词,在词后加t。如:mean—meant,burn—burnt,learn—learnt4.以ow/aw结尾的词,把o

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