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hope的过去式

发布时间:2023-06-04 作者:admin 来源:文学

hope的过去式

hope的过去式

-广州玩具

2023年2月15日发(作者:归宁宴)

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.

不规则变化:

1.把动词原形中的i改为a,变成过去式。如:

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

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