過去進行時(1)

1、. -Students Book 4 Revision .Part 1Part 1:Leading - in:Leading - in .學習目標學習目標：1.知識目標知識目標： 討論過去某一時間正在發(fā)生的事情，語法為過去進行時態(tài)和討論過去某一時間正在發(fā)生的事情，語法為過去進行時態(tài)和由由when引導的時間狀語從句。引導的時間狀語從句。2.能力目標能力目標： 能聽懂用過去進行時描述的事件，發(fā)表自己對事物的看法，能聽懂用過去進行時描述的事件，發(fā)表自己對事物的看法，能夠使用過去進行時來描述在過去某一時刻的不同活動。能夠使用過去進行時來描述在過去某一時刻的不同活動。3.情感目標情感目標： 讓學生愛上英

2、語課堂活動讓學生愛上英語課堂活動,鼓勵他們在課堂上進行合作交流，鼓勵他們在課堂上進行合作交流，積極參與班級活動積極參與班級活動.教學重點教學重點:如何使用過去進行時。如何使用過去進行時。教學難點教學難點:區(qū)別在區(qū)別在when 與與while引導的句子中過去進行時的運用。引導的句子中過去進行時的運用。. cook a meal at this time yesterdayHe cook at this time yesterday.Part2:Lets talkwasing.Lets talk play footballat four oclock last FridayHe play foot

3、ball at four oclock last Friday.wasing .Lets talk ride a horseat nine last SundayHe a horse at nine last Sunday.wasing riderid.Lets talk have a class yesterday afternoonThey a class yesterday afternoon.werehaveinghav. write a letter when her mother came homeLets talkboatat ten oclock yesterdayLets t

4、alk. ride a bike at five oclock yesterdayLets talk. swim at this time yesterdayLets talk. read a book yesterday afternoonLets talk. play football at five oclock yesterday afternoonLets talk.at 5 oclock yesterday afternoondanceLets talk.fishat 5 oclock yesterday afternoonLets talk.1.意義意義：2.構(gòu)成構(gòu)成：3.標志詞

5、：標志詞：表示在過去某一時刻正在進行表示在過去某一時刻正在進行的動作。的動作。was/were +doing否定式否定式：was/were not +doing疑問式：疑問式：Was/Were doing?at this/that time yesterday at 9:00 last night was/were doing when.did.whilePart 3:Learning The Past Continuous Tense.when 和和 while 的異同的異同:1. 這兩個詞都有這兩個詞都有“當當?shù)臅r候的時候”的意思。的意思。2. when 既可指某一點時間，也可以指一段時間

6、；既可指某一點時間，也可以指一段時間； while 強調(diào)一段時間，強調(diào)一段時間， 所以從句的謂語動詞常是延續(xù)性的。所以從句的謂語動詞常是延續(xù)性的。3. 當當 when 表示表示“在某一段時間里在某一段時間里” 的意思時，的意思時， 它可以代替它可以代替while， 但但while不能代替不能代替when.Eg： When I came home, she was cooking dinner. 當我到家時，她正在做飯。當我到家時，她正在做飯。 While they were talking , the bell rang. 正在他們談話的時候，上課鈴響了。正在他們談話的時候，上課鈴響了。 .L

7、ook and talklThe rabbit was jumping while the pig was dancing .lThe boy was playing basketball when the teacher came in.Part 4:Exercises.一一、Fill in the blanks with “when” and“ while”.1.We were talking_ the teacher came into the classroom.2.I was singing _ he was dancing.3._ I was cutting hair, the U

8、FO landed.4.The boys were playing by the river _ Tom fell into the river.5.My mother was washing _ my father was cooking.6.What were you doing _ theUFOarrived?whenwhenwhenwhileWhilewhile.In the picture, it was 4 oclock yesterday afternoon. Bill and Tom _. A cat _ on the road. Bob _ the window. Ann _

9、 something on the book. Kate _ a book. Sally and Tessa were good friends.They _ . Dave _ coffee _ his friend Diana. Andy and Tony _. Gary _ at the notice board.Garywere playing basketball was sleeping was cleaning was writing was readingwere talking was drinking with was looking were playing chess二二

10、、Fill in the blanks according to the pictures.(7) (1)(2)(3)(8)(4)(5)(6)play games boatbuy some fruitsell some fruitread books play basketball fishlook out of his window.What was he doing at 9pm yesterday?He was laughing.What was he doing when I saw him yesterday?He was playing basketball.What was sh

11、e doing at that time?She was sleeping.What was he doing at this time last Saturday?He was playing computer games.TimeTimeJuliaJuliaJaneJane9: 0010: 9: 0010: O0O0 do homeworkdo homework study for the teststudy for the test10: 0011: 10: 0011: O0O0 play sportsplay sports do homeworkdo homework 12: 00 1: 12: 00 1: O0O0 have lunchhave lunch have lunchhave lunch 2: 00 4: 30 2: 00 4: 30 go shoppinggo shopping gogo shoppingshopping 4: 30 6: 4: 30 6: O0O0study for the