一般过去时一般过去时描述过去发生的事肯定句、否定句、疑问句I was in a quiet street.I was not in a quiet street.Was I in a quiet street? (Were you in a quiet street?)I had a dream last night.I didnt have a dream last night.Did I have a dream last night? (Did you have a dream last night?)动词过去式变化规则动词过去式,ed来结尾 一般直接加,见e只加d 辅y结尾y变i,再加ed 重读辅元辅,双写尾字母 常见不规则动词过去式大全AAA型do做diddone动词原形汉语意思过去式过去分词go去wentgone cost花费costcostlie平躺 lay laincut割c