语法：过去进行时态 1 用法：①过去某个时间正在发生的动作例：He was cooking at six last night. 昨天晚上六点，他正在做饭。 ② 过去某段时间正在发生的动作 例：I was staying here from March to May last year. 去年从 3 月到 5 月，我一直呆在这里。2 与过去进行时连用的时间状语，常见的有 at nine last night/ at that time= then/at this time yesterday /或有 when the teacher came in/ while he was reading 的提示3 过去进行时的构成：was\were +现在分词4 过去进行时的四个基本句型 肯定句 He was cooking at six last night. 否定句 He was not cooking at six last night. 一般疑问句 Was he cooking at six last night? 两回答 Yes ,he was. No, he wasn’t. 特殊疑问句 What was he doing at six last night?5 过去进行时的固定句型Jim was reading when the teacher came in. 当老师进来的时候，吉姆正在读书。Jim was reading while Kate was watching TV. 在凯特正在看电视的同时，吉姆正在读书。Jim came in while Kate was watching TV. 在凯特正在看电视的时候，吉姆进来了。6 请比较 He watched TV last night. （过去时间 last night, 用一般过去时） He was watching TV at nine last night. (过去时间 last night+点时间 at nine, 用过去进行时) 巩固练习：用所给动词的适当形式填空1. Now Jim’s sister __________________(read) newspapers.2. He __________________(watch)TV at nine last night.3. He __________________(watch)TV last night.4. What __________________the twins __________________(do) then?5. ________Lily ______________(draw) a cat when the teacher came in ? ------No, she _________6. __________________you __________________(have) supper at that time?7. Jack __________________(not read) a book at nine yesterday evening.8. Now Jim __________________(play) basketball on the playground（操场）.9. What ___________________ he ___________________ (do) at nine o’clock last night.10. They ___________________ (listen) to the m...
