英语过去式不规则变化

时间:2024-02-19 06:28:10编辑:优化君

动词过去式不规则不规则大全

(1)原形、过去式、过去分词相同(A-A-A型):cast/cost/cut/hit/hurt/let/put/broadcast/burst/read/red/set/shut/spread/thrust/upset(2)原形、过去式相同,过去分词不同(A-A-B型):beat/beat/beaten(3)原形、过去分词相同,过去式不同(A-B-A型):come/came/come become/became/becomerun/ran/run overcome/overcame/overcome(4)原形不同,过去式,过去分词相同(A-B-B):在动词原形后加一个辅动词d或t构成过去式或过去分词;把动词原形的最后一个辅音字母“d”改为“t”构成过去式或过去分词;其他。feel/felt/felt sleep/slept/sleptleave/left/left smell/smelt/smelt(5)现在式,过去式,过去分词都不同(A-B-C型):在动词原形后加-n或-en构成过去分词;过去式加-n或-en构成过去分词;变单词在重读音节中的的元音字母“i”分别为“a”(过去式)“u”(过去分词)。drive/drove/driven blow/blew/blownrise/rose/risen fly/flew/flown

过去式不规则变化

过去式不规则变化如下:动词过去式变化规则分为规则变化和不规则变化两种。规则动词过去式的构成:1、一般情况下,动词原形词尾加 -ed ,如:work ---worked play---played wanted----wanted act----acted2、以不发音的 -e 结尾动词,动词词尾加 -d,如:live---lived move----moved taste---tasted hope---hoped3、以辅音字母 + y结尾的动词,把-y变为-i 再加-ed,如:study---studied copy---copied cry---cried carry---carried4、以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加 -ed,如:stop ---stopped plan---planned口诀:动词变过去式有规律,一般词尾加-ed.如果结尾是哑e,只在后面加个-d.结尾若是“辅+y”,把y变i加-ed。若是重读闭音节,双写之后加-ed。不规则动词过去式的构成1.把动词原形中的i改为a,变成过去式。如:begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam2.把重读开音节中的i改为o,变成过去式。如:drive—drove,ride—rode,write—wrote3.改动词原形中的aw /ow为ew,变成过去式。如:draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed)4.动词原形中的e改为o,变成过去式。如:get—got,forget—forgot5.动词原形中的ee改为e,变成过去式。如:feed—fed,meet—met6.动词原形中的eep改为ept,变成过去式。如:keep—kept,sleep—slept,sweep—swept7.动词原形中的eak改为oke,变成过去式。如:break—broke,speak—spoke8.动词原形中的ell改为old,变成过去式。如:sell—sold,tell—told9.动词原形中的an改为oo,变成过去式。如:stand—stood,understand—understood10.以ought和aught结尾,且读音是〔 :t〕的过去式。如:bring—brought,buy— bought,think—thought,catch—caught,teach—taught11.以ould结尾且读音为〔ud〕的情态动词过去式。如:can—could,shall—should,will—would12.把动词原形中的o改为a,变成过去式。如:come—came,become—became13.在动词原形后加d或t变成过去式,并且发生音变。如:hear〔hi 〕—heard〔h :d〕, say〔sei〕—said〔sed〕,mean〔mi:n〕—meant〔ment〕14.动词的过去式与动词原形一样。如:let—let,must—must,put—put,read—read〔red〕15.不符合上述规律的动词过去式。如:am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,feel—felt,find—found,fly—flew,go—went,have /has— had,hold—held,leave—left,make—made,may—might,run—ran,see—saw,take—took

在英语中的动词,不规则的过去式变法

1.把动词原形中的i改为a,变成过去式。如:



begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam



2.把重读开音节中的i改为o,变成过去式。如:



drive—drove,ride—rode,write—wrote



3.改动词原形中的aw /ow为ew,变成过去式。如:



draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed)



4.动词原形中的e改为o,变成过去式。如:



get—got,forget—forgot



5.动词原形中的ee改为e,变成过去式。如:



feed—fed,meet—met



6.动词原形中的eep改为ept,变成过去式。如:



keep—kept,sleep—slept,sweep—swept



7.动词原形中的eak改为oke,变成过去式。如:



break—broke,speak—spoke



8.动词原形中的ell改为old,变成过去式。如:



sell—sold,tell—told



9.动词原形中的an改为oo,变成过去式。如:



stand—stood,understand—understood



10.以ought和aught结尾,且读音是〔 :t〕的过去式。如:



bring—brought,buy— bought,think—thought,catch—caught,teach—taught



11.以ould结尾且读音为〔ud〕的情态动词过去式。如:



can—could,shall—should,will—would



12.把动词原形中的o改为a,变成过去式。如:



come—came,become—became



13.在动词原形后加d或t变成过去式,并且发生音变。如:



hear〔hi 〕—heard〔h :d〕, say〔sei〕—said〔sed〕,mean〔mi:n〕—meant〔ment〕



14.动词的过去式与动词原形一样。如:



let—let,must—must,put—put,read—read〔red〕



15.不符合上述规律的动词过去式。如:



am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,feel—felt,find—found,fly—flew,go—went,have /has— had,hold—held,leave—left,make—made,may—might,run—ran,see—saw,take—took


英语中动词变为过去式的不规则变化的规律

1. 把动词原形中的o改为a,变成过去式。过去分词不变.如:
become—became, come—came


2.把动词原形中的i改为a,变成过去式。如:
begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam ,sink—sank,


3.把重读开音节中的i改为o,变成过去式。如:
drive—drove,ride—rode,shine—shone,win—won,write—wrote


4.动词原形中的e改为o,变成过去式。如:
get—got,forget—forgot


5.动词原形中的eep改为ept,变成过去式。如:
keep—kept,sleep—slept,sweep—swept


6. 动词原形中的an改为oo,变成过去式。如:
stand—stood,understand—understood


7.改动词原形中的aw /ow为ew,变成过去式。如:
draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed)


8.动词原形中的eak改为oke,变成过去式。如:
break—broke,speak—spoke


9.动词原形中的ell改为old,变成过去式。如:
sell—sold,tell—told


10.以ought和aught结尾,且读音是[ :t]的过去式。如:
bring—brought,buy—bought,think—thought,catch—caught,teach—taught


11.以ould结尾且读音为[ud]的情态动词过去式。如:
can—could,shall—should,will—would


12.在动词原形后加d或t变成过去式,并且发生音变。如:
hear[hi ]—heard[h :d], say[sei]—said[sed],
mean[mi:n]—meant[ment], dream—dreamt [dremt]


13.动词的过去式与动词原形一样。如:
cut—cut, hit—hit, hurt—hurt, let—let,must—must,
put—put,read—read[red],set—set


14. 动词的过去式有两种形式。如:
dream—dreamed/ dreamt learn—learnt/ learned shine—shone/ shined
smell—smelt/ smelled wake—woke/ waked


15.不符合上述规律的动词过去式。如:
am,is—was,are—were,build—built,do—did,eat—ate,fall—fell,
feel—felt,find—found,fly—flew,go—went,have /has— had,hide—hid,
hold—held,lay—laid,leave—left,lie—lay,lose—lost,make—made,may—
might,run—ran,see—saw, smell—smelt,take—took,wake—woke,
wear—wore


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