动词的过去式和过去分词都有哪几种特殊形式

来源:百度知道 编辑:UC知道 时间:2024/05/27 01:52:18
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AAA型,原型,过去式和过去分词同型 cost-cost-cost hit-hit-hit
ABB型,过去式和过去分词同型leave-left-left sell-sold-sold
ABC型,原型,过去式和过去分词各异ride-rode-ridden speak-spoke-spoken
ABA型,原型和过去分词同型come-came-come come-came-come
AAB型,原型和过去式同型beat-beat-beaten
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
.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,te