2021-2022学年人教版八年级英语下册Unit 5 词汇，短语，语法归纳.doc

八下unit 5 语法归纳 过去进行时：表示在过去的某一时刻或某一段时间所发生的动作。 构成：主语+ be（was/were）+ 现在分词（v+ing） 常用时间状语：1. then, at that time/moment, 2. (at) this time +过去时间，如: at this time yesterday 3. at+ 时间点 + 过去时间， 如: at 8:00 last Friday 4. 其他时间状语： this morning, yesterday afternoon, the whole day yesterday, from seven to nine last night, all day last Sunday…… Eg: I was watching TV then/ at that time. → 一般疑问句： Were you watching TV then/at that time? → 特殊疑问句：---- What were y