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[不规则动词过去式的构成小学英语语法] 不规则动词过去式

发布时间:2018-10-21 04:03:50 影响了:
英语资源网权威发布不规则动词过去式的构成小学英语语法,更多不规则动词过去式的构成小学英语语法相关信息请访问英语资源网。

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,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

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