动词原形变过去式的规则(共2页).doc

动词原形变过去式的规则一、规则变化1、 一般情况下，动词词尾加-ed, 如：workworked playplayed wantwanted askasked2、 以不发音的-e结尾动词，动词词尾加-d, 如：livelived movemoved tastetasted3、 以“辅音字母+y”结尾的动词，把y改成i, 加ed, 如：studystudies trytried copycopied carrycarried 4、 重读闭音节动词，双写词尾辅音字母，再加ed, 如：stopstopped 二、不规则变化is amwas arewere dodid have hashad gowent meetmet comecame taketook stealstole eatate flyfliew runran seesaw saysaid makemade findfound standstood sitsat sing