小学英语6B 语法知识整理一、一般过去时 一般过去时定义一般过去时主要表示过去的动作或状态,在句子中由主语+动词的过去式来表达。 一般过去式关键词just now (刚才) ,a moment ago (片刻之前) ,ago (之前),yesterday (昨天) ,last (上), the day before yesterday(前天) 规则动词过去式变化规则规则动词过去式的变化规则例词一般+ed.workworked playplayed 哑e结尾+ d.livelived dancedanced辅y结尾,y变i+ ed.study-studiedtrytried重读辅元辅,双写尾字母+ed.stopstopped, planplanned 常见不规则动词gowentdodidcancouldhave/hashadrunrantaketookgetgottelltoldseesawflyflew