一、AAA型：即原形、过去式和过去分词三式都相同 burst—burst—burst cast—cast—cast cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurt let—let—let put—put—put read—read—read set—set—set shut—shut—shut split—split—split spread—spread—spread upset—upset—upset 二、ABA型：即动词的过去分词与原形一样 become—became—become come—came—come run—ran—run overcome—overcame—overcome 三、ABB型：即动词的过去式和过去分词相同 1．单词末尾的字母-end改为-ent。如：bend—bent—bent lend—lent—lent send—sent—sent spend—spent—spent 2．原形最后一个字母改为t。如： build—built—built lose—lost—lost smell—smelled/smelt—smelled/smelt spell—spelt/spelled—spelt/spelled 3．原形后加一个字母t。如： burn—burnt/burned—burnt/burned dream—dreamed/dreamt—dreamed/dreamt learn—learned/learnt—learned/learnt mean—meant—meant 4．原形中的双e变单e。如： bleed—bled—bled feed—fed—fed meet—met—met speed—sped/speeded—sped/speeded 5．原形中的ee去掉一个字母e, 然后在词尾加t。如： feel—felt—felt keep—kept—kept sleep—slept—slept sweep—swept—swept weep—wept—wept 6．过去式和过去分词都以-aught或-ought结尾的动词。如： catch—caught—caught teach—taught—taught bring—brought—brought buy—bought—bought fight—fought—fought seek—sought—sought think—thought—thought 7．以-ay结尾的动词，在过去式和过去分词中把-ay变成-aid。如： lay—laid—laid pay—paid—paid say—said—said 8．原形中的字母i改为o。例如： win—won—won shine—shone/shined—shone/shined 9．原形中的字母i改为a。例如： sit—sat—sat spit—spat—spat 10．原形中的an变为oo。例如： misunderstand—misunderstood—misunderstood stand—stood—stood understand—understood—understood 11．原形中的-ell变成-old。如： retell—retold—retold sell—sold—sold tell—told—told 12．原形中间的元音字母变成u。如： dig—dug—dug stick—stuck—stuck hang—hung—hung swing—swung—swung 13．其他的变化形式。如： find—found—found flee—fled—fled get—got—got have—had—had hear—heard—heard hold—held—held lead—led—led leave—left—left light—lit/lighted—lit/lighted make—made—made shoot—shot—shot slide—slid—slid strike—struck—struck/stricken win—won—won wind—wound—wound rewind—rewound—rewound 四、ABC型：即原形、过去式和过去分词各不相同 1．原形中含有字母i，在过去式中变为a，在过去分词中变为u。如： begin—began—begun drink—drank—drunk ring—rang—rung sing—sang—sung sink—sank—sunk swim—swam—swum 2．以字母ow或aw结尾的动词，在过去式中变成ew，过去分词则在原形后加-n。如： blow—blew—blown grow—grew—grown know—knew—known throw—threw—thrown draw—drew—drawn 3．原形以-ear结尾的动词，过去式变为-ore，过去分词变为-orn。如： bear—bore—born/borne tear—tore—torn wear—wore—worn 4．过去分词是在原形词尾加-n或-en。如： arise—arose—arisen be—was/were—been beat—beat—beaten drive—drove—driven eat—ate—eaten fall—fell—fallen foresee—foresaw—foreseen forgive—forgave—forgiven give—gave—given mistake—mistook—mistaken rise—rose—risen see—saw—seen sew—sewed—sewn/sewed shake—shook—shaken shave—shaved—shaven/shaved show—showed—shown/showed sow—sowed—sown/sowed take—took—taken 特殊：bite—bit—bitten forbid—forbade—forbidden hide—hid—hidden rewrite—rewrote—rewritten ride—rode—ridden write—wrote—written 5．过去分词是在过去式后面加-n或-en。如： awake—awoke—awoken break—broke—broken choose—chose—chosen freeze—froze—frozen speak—spoke—spoken forget—forgot—forgotten steal—stole—stolen wake—woke—woken 6．其他变化形式的动词。如： do—did—done go—went—gone lie—lay—lain 五、只有过去式但没有过去分词的动词 can—could may—might must—must shall—should will—would 本文来源：https://www.wddqw.com/doc/36c102d3f9b069dc5022aaea998fcc22bcd14389.html