
常用不规则动词的过去式.docx
2页常用不规则变化动词的过去式不规则动词的过去式是同学们学习的重点,也是一个难点同学们应通过不规则动词的动词原形和它们的过去式找出其变化规律,总结如下: 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—came2.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—understood7.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—set14. 动词的过去式有两种形式如: dream—dreamed/ dreamt learn—learnt/ learned shine—shone/ shinedsmell—smelt/ smelled wake—woke/ waked15.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 经过这么一指点,所学的不规则动词过去式就一目了然了,相信同学们很快就能把它们记下来,并且一定会有事半功倍的效果 教师寄语:没有非常的努力和工作能力便不可能成为天才,既没有努力也没有工作能力的所谓天才,不过是一个漂亮的肥皂泡,或者是一张只能到月球上去兑现的支票而已,但是,哪里有超乎平常人的努力与工作能力,哪里就有天才 Genius is one percent inspiration and ninety-nine perspiration.。
