1、The Past Continuous Tense,rammar,They are dancing.,What are they doing now?,現(xiàn)在進(jìn)行時的基本結(jié)構(gòu):,be + (現(xiàn)在分詞)V-ing,現(xiàn)在進(jìn)行時表示現(xiàn)在或現(xiàn)階段正在進(jìn)行或發(fā)生的 動作，常和now，listen，look等詞連用。,現(xiàn)在進(jìn)行時定義,（The Present Continuous Tense）,be隨人稱變?yōu)?is, am, are,復(fù)習(xí)一下什么是現(xiàn)在進(jìn)行時, 時間段： from to + 過去時間,過去進(jìn)行時的定義： 1.在過去某一時刻正在進(jìn)行的動作 （a） They were eating breakf

2、ast at 7:00 am yesterday . （b） I was writing a letter at this time last Sunday . at+時間點, at this time, at that time + 過去時間 2.在過去某一段時間一直在進(jìn)行的動作 （a） From 1983 to 1998 , he was teaching at Yale . （b） They were building a cinema last winter .,The Past Continuous Tense (過去進(jìn)行時),基本結(jié)構(gòu):,was / wasnt were / wer

3、ent,doing,+,Sb+,doing個 是指現(xiàn)在分詞，它的變化和現(xiàn)在進(jìn)行時變化 一樣,需要用過去進(jìn)行時的時間狀語： at 6 p.m. yesterday this time yesterday at the same time last year from 8:00 to 10:00 last night,過去進(jìn)行時的“時光機(jī)”,常用的時間狀語,the whole morning/month, all day yesterday, from .to .+過去時間 when, while , at that time .at+時間點, at this time, at that time

4、 + 過去時間,She was eating choudoufu.,They were eating yangrouchuan.,看圖寫話,at 10 a.m. yesterday morning,She was reading a bookat 10 a.m. yesterday morning,Was she.?,Was he.?,Guessing Game,Was it.?,Were they?,_/_/_and _+ was doing. _, _ and _+ were doing,Work out the rule,I she he it,we you they,Past Cont

5、inuous Verb Forms 1. 肯定句： She was drinking at 6 p.m. yesterday. 2. 否定句： She wasnt drinking. 3. 一般疑問句： Was she drinking? 4. 簡要回答： Yes, she was. No, she wasnt. 5. WH- Questions： When was she drinking?,3.不同的句式,肯定句： 主語+was/were +doing +其它 否定句: 主語+was/were +not +doing +其它 一般疑問句: Was/Were+主語+doing+其它 特殊疑問

6、句: 特殊疑問詞+was/were+主語+doing+其它,根據(jù)圖片來練習(xí)一下,at the table,on the basketball ground,under the tree,on the playground,What was the boy doing at table last Sunday at 5 pm B. He was speaking with a girl. A. Was the girl at the table writing ? B. No, she wasnt,last Sunday at 5 pm,注意：過去進(jìn)行時與一般過去時的區(qū)別,過去進(jìn)行時表示的動作在

7、過去某個時間正在進(jìn)行,可能完成,也可能沒完成。,一般過去時表示動作或狀態(tài)已經(jīng)結(jié)束。,Mary _ a letter last night. 瑪麗昨晚整晚都在寫信。 Mary _ a letter last night. 瑪麗昨晚寫了封信。,was writing,wrote,-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.,過去

8、進(jìn)行時和 When 連用 A was/were +doing sth When B +did sth.,長時動作,短時動作,過去進(jìn)行時和 while 連用 A was/were +doing sth While B + was/were +doing sth,長時動作,長時動作,While,What were they doing yesterday afternoon?,He was playing basketball while she was sleeping.,Use while to describe(描述) pictures,A monkey was .while two cat

9、s were,at 3 p.m. yesterday,at 9 p.m. yesterday A rabbit was . While a pig was.,總結(jié) when left were writing; has left had written; had left were writing; had left,3,Complete the answers with the information given and find out who the criminal is in the story.,Mary Sheep lost her child. Detective Monkey

10、 thinks the baby was stolen between 9:30 and 10:00 last night. He is questioning some suspects.,What were you doing between 9:30 and 10:00 last night?,Well, we had a birthday party for Panda last night. I was talking with (talk with) Fox at that time. We were also helping Panda clean the room.,Let m

11、e think. I went to Pandas Party at 7:00, and I left at 9:30. Between 9:30 and 10:00, I_ (take a walk) with Fox.,I _ (clean) my room at that time. Yesterday was my birthday. Lots of friends came to my home. Most of them left at 9:30. But Tiger and Fox stayed late and helped me.,I was at Pandas home with Tiger. We_ (help) Panda whil