过去式的词型变化知道的说下好不好?我没分了.

[编辑本段]表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。规则动词的过去式变化如下： 一般情况下,动词词尾加 -ed ,如： worked played wanted acted 以不发音的 -e 结尾动词,动词词尾加 -d,如： lived moved decided declined hoped judged raised wiped 以辅音字母 + y结尾的动词,把-y变为-i 再加-ed,如： studied tried copied justified cried carried embodied emptied 以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加 -ed,如： stopped begged fretted dragged dropped planned dotted dripped 注：不规则动词的过去式变化规律性不强,须多加记忆。 go - went make - made get - got buy - bought come - came fly-flew