過去進行時ppt課件

1、1概念：概念：過去進行時表示在過去某一時刻或某一段過去進行時表示在過去某一時刻或某一段時間內(nèi)進行時間內(nèi)進行或發(fā)生的動作?；虬l(fā)生的動作。通常句子一定會有一個通常句子一定會有一個“表示過去某個時表示過去某個時間點間點”的狀語。的狀語。如：如：at 7 p.m. last night、 when引導的時引導的時間狀語從句（間狀語從句（when he came/ ）、）、this morning、the whole morning、 all day yesterday、 from nine to ten last evening、 when、 while2The Past Continuous Ten

2、se (過去進行時過去進行時) 基本結構基本結構:was / wasnt were / werent3_/_/_and _+ was doing. _, _ and _+ were doing4不同的句式肯定句：肯定句： 主語+was/were +doing +其它 否定句否定句: 主語+was/were +not +doing +其它 一般一般疑問句疑問句: Was/Were+主語+doing+其它 特殊疑問句特殊疑問句: 特殊疑問詞+was/were+主語+doing+其它5 1.I was singing songs yesterday morning. 否定句：否定句：_ 一般疑問句：

3、一般疑問句：_ 2. They were drawing pictures when the teacher came in. 否定句：否定句：_ 一般疑問句：一般疑問句：_ 3. She was washing the window when the telephone rang. 否定句：否定句：_ 一般疑問句：一般疑問句：_6 按要求轉換下列句型。按要求轉換下列句型。 1. We were having a PE class at four yesterday afternoon.（改為否定句）（改為否定句） We _ _ a PE class at four yesterday aft

4、ernoon. 2. Kate was reviewing her lessons at eight last night.（改為一般疑問句，并做肯、（改為一般疑問句，并做肯、否定回答）否定回答） _ Kate _her lessons at eight last night? _ , she _. _ , she _ . werent havingWas reviewing7 3. He ran in the park.（用（用at this time yesterday改寫）改寫） He _ _in the park at this time yesterday. 4. They were

5、 playing computer games at nine last night.（對劃線部分提問）（對劃線部分提問） _ _ they _ at nine last night? 5. I was reading a novel at three yesterday afternoon.（對劃線部分提問）（對劃線部分提問） _ _ you _ at three yesterday afternoon? was runningWhatweredoingWhatweredoing8 過去進行時和 When 連用 A was/were +doing sth when B +did sth. 9

6、-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.10What were they doing yesterday afternoon?He was playing basketball while she was sleeping.11 過去進行時和 while 連用A was/were +doing sth while B + wa

7、s/were +doing sth 121314 用所給動詞的正確形式填空：用所給動詞的正確形式填空： 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 (樓下樓下

8、), they _ (eat) breakfast. When we arrived, she _ (make) some fresh coffee. I broke a glass, while I _ (cook) the dinner.were doingwere havingwentwas rainingarrivedwas telephoningwentwere eatingwas makingwas cooking151. Fill in the blanks .1.What _ you _ (do) at 9 yesterday?2.I _ (watch) TV when my

9、mother _ (come) in.3. He _ (do) his lessons at half past ten yesterday morning.weredoingwas watchingcame was doing16 4. The children _ (play) football at four yesterday afternoon. 5. The baby _ (sleep) when the mother came back.was sleepingwere playing2. Sentence completing.1.The pianist _ (在彈在彈鋼琴）鋼琴）at this time yesterday.was playing the piano17 2