动词过去式变化规则及其练习含答案
动词过去式变化规则及其读音规则
1、一般情况下,动词词尾加-ed ,如:8.动词原形中的ell改为old,变成过去式。work ---worked play---played 如:
wanted----wanted act----acted sell—sold,tell—told
2、以不发音的-e 结尾动词,动词词尾加9.动词原形中的an改为oo,变成过去式。-d,如:如:
中国第一次参加奥运会live---lived move----moved taste---tasted stand—stood,understand—understood
hope---hoped 10.以ought和aught结尾,且读音是〔:t〕3、以辅音字母+ y结尾的动词,把-y变为的过去式。如:
-i 再加-ed,如:bring—brought,buy—bought,think—study---studied copy---copied cry---cried thought,catch—caught,teach—taught
carry---carried 11.以ould结尾且读音为〔ud〕的情态动词4、以一个辅音字母结尾的重读闭音节动词,过去式。如:
双写词尾辅音字母,再加-ed,如:can—could,shall—should,will—would国内油价迎新年首降
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勰stop ---stopped 12.把动词原形中的o改为a,变成过去式。5、不规则动词的过去式变化规律性不强,如:
须多加记忆。come—came,become—became
go –went make –made get –got buy - bought 13.在动词原形后加d或t变成过去式,并come - came fly-flew 且发生音变。如:
不规则动词的过去式的构成hear〔hi 〕—heard〔h :d〕,say〔sei〕—said1.把动词原形中的i改为a,变成过去式。〔sed〕,mean〔mi:n〕—meant〔ment〕
如:14.动词的过去式与动词原形一样。如:
小学课堂管理begin—began,drink—drank,give—gave,let—let,must—must,put—put,read—readring—rang,sing—sang,sit—sat,swim—〔red〕
swam 15.不符合上述规律的动词过去式。如:
2.把重读开音节中的i改为o,变成过去式。am,is—was,are—were,build—built,do如:—did,eat—ate,fall—fell,feel—felt,finddrive—drove,ride—rode,write—wrote —found,fly —flew,g
o—went,have /has3.改动词原形中的aw /ow为ew,变成—had,hold—held,leave —left,make—过去式。如:made,may—might,run—ran,see—saw,draw—drew,grow—grew,know—knew,take—took
throw—threw(动词show除外,show—过去式“-ed”的发音规则
showed)(1)动词词尾为“t,d”时,发/ id /音,
4.动词原形中的e改为o,变成过去式。如:want →wanted (要)need →needed (需get —got,forget—forgot 要)
5.动词原形中的ee改为e,变成过去式。(2)动词词尾为清辅音时,发/ t / 音。
如:help →helped (帮助)laugh →laughed
feed—fed,meet—met (笑)look →looked (看)
播音与主持专业6.动词原形中的eep改为ept,变成过去式。kiss →kissed (吻)wash →washed (洗)
如:watch →watched (注视)
keep—kept,sleep—slept,sweep—swept (3)动词词尾为t,d以外之浊辅音或元音7.动词原形中的eak改为oke,变成过去式。时,发/ d /音。
如:call →called (叫)stay→stayed (停留)break—broke,speak—spoke cry→cried (哭)
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