动词过去式规则变化大全

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动词过去式规则变化大全

[1] e结尾的情况:

e结尾的动词, 直接加d: smile--smiled; hope--hoped.

ie结尾动词,直接加d: died;tied.

[2] 双辅音结尾的情况:

两个辅音字母(consonant)结尾的, 直接加ed: helped; learned.

[3]两个元音+一个辅音结尾的情况:

两个元音(vowels:a,e,i,o,u)加一个辅音字母结尾的动词,直接加ed: rained;

heated.

[4] 一个元音+一个辅音结尾的情况:

一个元音(vowel)加一个辅音字母结尾的动词:

(1) 对单音节(one-syllable)单词,双写最后一个辅音字母加ed.

. stopped; planned;

(2) 对双音节(two-syllable)单词,如果重读在第一个音节处,不双写加ed. 如:

visited(重读在vis前); offered(重读在of前);

(3) 对双音节(two-syllable)单词,如果重读在第二个音节处,双写词尾辅音字母加ed. 如: preferred(重读在fer前); admitted(重读在mit前); referred;

deferred;

[5] y结尾的情况:

元音+y结尾动词,直接加ed: played; enjoyed.

辅音+y结尾动词,y变i加ed: worried;studied.

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,

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

同学们还可将第二、三类分为若干组,以便准确记忆。

一、AAA型(原形、过去式和过去分词同形):

cost cost cost

cut cut cut

let let let

put put put

read read read

二、ABB型(过去式与过去分词同形):

bring brought brought

build built built

buy bought bought

catch caught caught

dig dug dug

feel felt felt

find found found get got got

have had had

hear heard heard

hold held held

keep kept kept

※learn learnt learnt

leave left left

lend lent lent

make made made

meet met met

pay paid paid

say said said

sell sold sold

send sent sent

shine shone shone

sit sat sat

sleep slept slept

※smell smelt smelt

spend spent spent

stand stood stood

teach taught taught

tell told told

think thought thought

understand understood understood 三、ABC型(原形、过去式和过去分词各异):

be was/were been begin began begun

blow blew blown break broke broken

do did done draw drew drawn

drink drank drunk drive drove driveneat ate

eaten fall fell fallen

fly flew flown forget forgot forgotten

give gave given go went gone

grow grew grown know knew known

lie lay lain ride rode ridden

ring rang rung see saw seen

show showed shown sing sang sung

speak spoke spoken swim swam swum

take took taken throw threw thrown

wake woke woken wear wore worn

write wrote written

become became become

come came come

五、AAB型(原形与过去式同形):

beat beat beaten