过去分词变化规则有哪些

回答
爱扬教育

2022-03-13

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过去分词变化规则有:
常规的动词只需要在此为加上ed就可以了,但是还有一些不规则的动词需要特殊记忆。
不规则动词过去式和过去分词归纳。
不规则动词过去式和过去分词 A. 原形与过去式和过去分词完全相同。

扩展资料

  1、把动词原形中的o改为a,变成过去式。过去分词不变.如:

  become—became, come—came

  2、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 ,sink—sank,

  3、把重读开音节中的i改为o,变成过去式。如:

  drive—drove,ride—rode,shine—shone,win—won,write—wrote

  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eep改为ept,变成过去式。如:

  keep—kept,sleep—slept,sweep—swept

  6、动词原形中的an改为oo,变成过去式。如:

  stand—stood,understand—understood

  7、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)

  8、动词原形中的eak改为oke,变成过去式。如:

  break—broke,speak—spoke

  9、动词原形中的ell改为old,变成过去式。如:

  sell—sold,tell—told

  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、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〕, dream—dreamt 〔dremt〕

  13、动词的过去式与动词原形一样。如:

  cut—cut, hit—hit, hurt—hurt, let—let,must—must,

  put—put,read—read〔red〕,set—set

  14、动词的过去式有两种形式。如:

  dream—dreamed/ dreamt learn—learnt/ learned shine—shone/ shined

  smell—smelt/ smelled wake—woke/ waked

  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,hide—hid,

  hold—held,lay—laid,leave—left,lie—lay,lose—lost,make—made,may—

  might,run—ran,see—saw, smell—smelt,take—took,wake—woke,

  wear—wore