过去进行时课件ppt

1、过去进行时过去进行时 The Past Continous Tense 概念：概念： 过去进行时表示在过去某一时刻或某一段时过去进行时表示在过去某一时刻或某一段时 间内进行间内进行 或发生的动作。或发生的动作。 通常句子一定会有一个通常句子一定会有一个“表示过去某个时间表示过去某个时间 点点”的状语。的状语。 如：如：at 7 p.m. last night、 when引导的时间状引导的时间状 语从句（语从句（when he came/ ）、）、the whole morning、 all day yesterday、 from nine to ten last evening、 while

2、The Past Continuous Tense (过去进行时过去进行时) 基本结构基本结构: was / wasnt were / werent -What was Lilei drawing when the teacher came in? -He was drawing an elephant. -What were the twins drawing when the teacher came in? -They were drawing a car. What were they doing yesterday afternoon? He was playing basketba

3、ll while she was sleeping. 用所给动词的正确形式填空：用所给动词的正确形式填空： Do you know what they _ (do) this time yesterday? They _ (have) supper when we _ (go) into the room. It _ (rain) from 7 to 9 last night. When she _ (arrive), I _ (telephone) Harry. What _ you _ (do) yesterday at 7 pm? When I _ (go) downstairs (楼下

4、楼下), they _ (eat) breakfast. When we arrived, she _ (make) some fresh coffee. I broke a glass, while I _ (cook) the dinner. were doing were having went was raining arrived was telephoning went were eating was making was cooking 不同的句式 肯定句：肯定句： 主语+was/were +doing +其它 否定句否定句: 主语+was/were +not +doing +其

5、它 一般一般疑问句疑问句: Was/Were+主语+doing+其它 特殊疑问句特殊疑问句: 特殊疑问词+was/were+主语+doing+其它 1.I was singing songs yesterday morning. 否定句：否定句：_ 一般疑问句：一般疑问句：_ 2. They were drawing pictures when the teacher came in. 否定句：否定句：_ 一般疑问句：一般疑问句：_ 3. She was washing the window when the telephone rang. 否定句：否定句：_ 一般疑问句：一般疑问句：_ 按要

6、求转换下列句型。按要求转换下列句型。 1. We were having a PE class at four yesterday afternoon.（改为否定句）（改为否定句） We _ _ a PE class at four yesterday afternoon. 2. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、（改为一般疑问句，并做肯、 否定回答）否定回答） _ Kate _her lessons at eight last night? _ , she _. _ , she _ . werent

7、 having Was reviewing 3. He ran in the park.（用（用at this time yesterday改写）改写） He _ _in the park at this time yesterday. 4. They were playing computer games at nine last night.（对划线部分提问）（对划线部分提问） _ _ they _ at nine last night? 5. I was reading a novel at three yesterday afternoon.（对划线部分提问）（对划线部分提问） _ _

8、 you _ at three yesterday afternoon? was running Whatwere doing What were doing 1. Fill in the blanks . 1.What _ you _ (do) at 9 yesterday? 2.I _ (watch) TV when my mother _ (come) in. 3. He _ (do) his lessons at half past ten yesterday morning. weredoing was watching came was doing 4. The children _ (play) football at four yesterday afternoon. 5. The baby _ (sleep) when the mother came back. was sleeping were playing 2. Sentence completing. 1.The pianist _ (在弹在弹 钢琴）钢琴）at this time yesterday. was playing the piano 2. They _