当句子的时间是一松手静事火富能读茶势般过去时的时候,与之对应的谓语也要采用过去式。那么动词怎么变成过去式呢?接下来就为大家介绍一下动词过去式的变化规则。

方法

  • 1
    规则动词(Regullar Ve宁触斤rbs) 的过去式由“动词原形+-ed”构成,具体变化有:
    1来自) 一般的直接在词尾加-ed。如: want—wanted, work—worked, need—needed, clean—cleaned
    2)就规美北五其请山山为以不发音的e结尾的在词尾加-d。如:like—风下线弱liked, live—lived, use—used, move—
    moved smile--smiled; hope--hoped.
    注意:ie结尾动词,直接加d: died;tied.
    3)以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加-ed。如:stop—stopped, trip—tripped ;
    4)以辅音字母加y结尾田料肥然宁获的动词,先把y变成i,再加-e360新知d。如:study—studied, carry—carried, hurry—hurried, marry—married worried; studied.
  • 2
    不规则动词(Irregular Verbs)的过去式大体上归纳有以下记忆法:
    1)以t结尾的词,过去式与原形相同。如:put—put, let—let, cut—cut, 督放beat—beat
    read—read must--must
    2)以d结尾的词,把d变成t。如:build—built, lend—lent, send—sent, 威被县什spend—spent
    3)以n结尾的词,在词后青切固胡刘既令负律加t。如:mean—meant, burn—burnt, learn—learnt
    4)以ow / aw结尾的词,把ow / aw变成ew。如:blow—blew, draw—drew, know船爱附混去验候
    knew, grow—grew throw—threw(动词show除外,show—showed)
    5)含有双写字母的词,将双写改为单写,在词尾加t。如:keep—kept, sleep—slept, feel—felt, smell—smelt sweep—swept
    6) 含有元音字母o / i的词,将o / i变成a。如:come—came become—became sing
    —sang, give—gave, sit—sat, drink—drank
    7)以ought和aught结尾,且读音是〔:t〕的过去式。如:bring—brought,buy— bou抗滑音弱沙蒸章和印言ght,think—tho祖不律ught,catch—caught,teach—taught
    8)把重读开音节中的i改为o,变成过去式。如:drive—drove吧态费,ride—rod,write—wrote
    青号农兰9)动词原形中的e改为o,如:get—got,forget—forgot
    10)动词原形中的ee改为e,如:feed—fed,meet—met
    1食担和便1)动词原形中的书逐哪房乎具现走你凯会eak改为oke,如:break—broke,speak—spo作客众马束ke
    12)动词原形中的ell改为old,如:sell—sold,tell—told
    13)动词原形中的an改为oo,如:stand—stood,understand—understood
    14)以ould结尾且读音为〔ud〕的情态动词过去式。如:can—could持棉度溶径顾集周银,shall—should,will—would
    15)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〕
    16)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,find—found,fly—flew,go—went,have /has— had,hold—held,leave—left,make—made,may—might,run—ran,see
    —saw,take—took
  • 3
    以上就是关于规则动词和不规则动词的过去式的变化规则了,希望对大家有帮助。愿朋友们都能在快乐中学习英语!
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