【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《动词过去式》，欢迎阅读！
动词过去式变化规则及其读音规则
规则动词的过去式变化如下:
1、一般情况下,动词词尾加-ed ,
如:work ---worked play---played wanted----wanted act----acted
2、以不发音的-e 结尾动词,动词词尾加-d,如:
live---lived move----moved taste---tasted hope---hoped
3、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---carried
4、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
5、不规则动词的过去式变化规律性不强,须多加记忆。
go – went make – made get – got buy - bought come - came
不规则动词的过去式的构成
1.把动词原形中的i改为a,变成过去式。如:
begin—began,drink—drank,give—gave,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,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
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—heard,say—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
过去式―-ed‖的发音规则
(1)动词词尾为―t,d‖时,发/ id /音,
want →w anted (要)need →needed (需要)
(2)动词词尾为清辅音时,发/ t / 音。
help →helped (帮助)laugh →laughed (笑)look →looked (看)
kiss →kissed (吻)wash →washed (洗)watch →watched (注视)
(3)动词词尾为t,d以外之浊辅音或元音时,发/ d /音。
call →called (叫)stay→stayed (停留)cry→cried (哭)
本文来源：https://www.wddqxz.cn/0a62152c9989680203d8ce2f0066f5335b816797.html
2022-03-27
