动词原形变过去式的变化规则(总2页) -本页仅作为预览文档封面,使用时请删除本页- 动词原形变过去式的变化规则 规则动词的过去式由“动词原形+ed”构成,具体变化有: 1. 直接在词尾加-ed。如: want—wanted, work—worked, need—needed, clean—cleaned; 2. 以不发音的e结尾的在词尾加-d。如:like—liked, live—lived, use—used, move—moved; 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; (注:以元音字母加辅音字母y结尾的单词直接加ed ,如:play---played) 4. 以辅音字母加y结尾的动词,先把y变成i,再加-ed。如:study—studied, carry—carried, hurry—hurried, marry—married. 不规则动词的过去式大体上归纳有以下六条记忆法: 1. 以t结尾的词,过去式与原形相同。如:put—put, let—let, cut—cut, beat—beat; 2. 以d结尾的词,把d变成t。如:build—built, lend—lent, send—sent, spend—spent; 3. 以n结尾的词,在词后加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—knew, grow—grew; 2 本文来源:https://www.wddqw.com/doc/1e45d92db94cf7ec4afe04a1b0717fd5370cb231.html