过去进行时肯定句结构,一般现在时肯定句的结构

过去进行时肯定句结构,一般现在时肯定句的结构

过去进行时肯定句结构：主语+was/were+doing+宾语+状语，例句I was watching TV yesterday morning.过去进行时的句式变换与现在进行时态变换一样：肯定陈述句：主语+was/were+doing+其他。否定陈述句：主语+wasn't/weren't+doing+其他。一般疑问句：Was/Were+主语+doing+其他？肯定回

＼　＿　／ 结构组成编辑1. 过去进行时由“主语+was/were + 动词ing”构成EX: We were having supper when the phone rang. 我们正在吃晚饭时电话响了.2. 过去进行时的否定式由“主语+wa过去进行时肯定句、否定句和疑问句的结构肯定句：主语+was / were + 动词的过去式+ 其他例句：He was playing basketball yesterday. 否定句：主语+was / were + not + 动词

过去进行时肯定句结构【一】1 . 如果你相信自己，你可以做任何事。2 . Listen!SheissinginganEnglishsong听，她正在唱英语歌。3 . 量词：4 . 一个人的快乐，不肯定句somebody was/were doing soeshing 否定句somebody was/were not doing something 一般疑问句wasn't/weren't

2. 过去进行时的结构过去进行时由“was / were + 现在分词”构成。如：I was doing my lessons then. 那时，我在做功课。We were cleaning the house. 我们在打扫房子。3. 使用过过去进行时肯定句基本结构=主语+was/were+doing+其它过去进行时否定句基本结构=主语+was/were+not+doing+其它过去进行时一般疑问句基本结构=Was/Were+主语+d

过去进行时句型结构：juxing 1.肯定句形式：主语+was/were +doing (现在分词)+其他。I was doing my lessons then. 那时，我在做功课。We were cleaning the No.3 过去进行时的构成1、肯定句：主语+ was/were + 动词现在分词+其他Alice was doing her homework at that moment.2、否定句：主语+ was/were + not + 动词现在分词+其他