keepwritewrote写道。规则动词的过去式变化如下:1,一般情况下,动词后缀加ed,如:workedplayedwantedwantedacted2,动词以不发音的e结尾,动词后缀加d,如:liveivedmovemovedtatestedhoped3,动词以辅音y结尾,将Y改为I后加ed,如:studstuddiedcopycopedcrycriedcarried4。重读闭音节动词以辅音结尾,双写后缀辅音,然后加ed,如:stopstopped5,不规则动词的过去式变化规律性弱,需要更多的记忆。...
更新时间:2023-09-12标签: 连词英文阻止保留keep过去式 全文阅读