英语中动词过去式、过去分词的变形规则5页.doc

动词过去式和过去分词的变化规则动词过去式和过去分词有规则变化和不规则变化两种。 1) 规则变化 l 一般在动词原形后加-ed look looked looked call called called open opened opened need neededneeded -ed在清辅音音素后发音为t，在浊辅音后发音为d，在元音后发音也为d -ed在t、d后发音为id 但fix的过去式和过去分词x不双写，为fixed. l 以-e结尾的动词加-d move moved moved phone phoned phoned hope hoped hoped agree agreed agreed l 以辅音字母加y结尾的动词，变y为i，再加-ed study studied studied carry carriedcarried try triedtried l 以元音字母加y结尾的词，直接加-ed play played p