在英语中的动词,不规则的过去式变法

3个回答

  • 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