How long have you been collecting shells?

1. Unit 6 How long have you been collecting shells? Section A Period 1 光华二中 孙晓雷

2. marathon shell 马拉松赛跑 收集贝壳 collect shells stamp

3. skate n. a pair of skates n. He is skating.(v.) He is a skater.

4. kite What is he doing? He is flying a kite.

5. stamp 集邮 collect stamps

6. raise money for charity 为慈善事业筹集钱

7. What is she doing? She is skating. How long has she been skating? She has been skating for four hours.

8. What is he doing? He is skating. How long has he been skating? He has been skating for five hours.

9. started playing basketball plays was born 19 years has been playing 1980 2008 1989 Hestartedplaying basketballin 1989. Hehas been playingbasketballsince 1989. Hehas been playingbasketballfor 19 years. Yao Ming’s sports life

10. 成龙（ Jackie Chan ） 1954:be born 1961~now: act How longhas Jackie Chanbeen acting? Hehas been actingsince 1961. Hehas been actingfor 47years. He has been actingsince he was 9 years old.

11. Miss Li 1975:be born 2001~2008:teach Chinese How long has Miss Li been teaching Chinese? Shehas been teachingChinese for 7years. Shehas been teachingChinese since 2001. Shehas been teachingChinesesince 7years ago.

12. Wang Lei 1990 : be born 1999~now: learn English How longhas Wang Lei been learning English? She has been learning Englishsince1999. She has been learning Englishfor 9years. She has been learning Englishsince 9 years ago. She has been learning Englishsince she was eight.

13. How long has she been reading ? She has been readingfor 2 hours. She has been readingsince 2 hours ago. 2 hours

14. How long has he been playing computer games? He has been playing computer games forhalf an hour. sincehalf an hour ago. half an hour

15. How long have they been swimming? They have been swimming for an hour. since an hour ago. an hour

16. He has been drawing a picture for 15 minutes. I’ve been skating since nine o’clock They have been playing soccer for 45 minutes / since 45 minutes ago. She has been readingfor 2 hours. She has not been reading for 2 hours. Has she been reading for 2 hours? Yes, she has. No, she hasn’t.

17. 你知道了吗? I have beenskatingforfive hours. 时态－现在完成进行时 构成形式： have / has been + Ving have / has是助动词 been是be的过去分词 表示从过去开始一直持续到现在的动作， 现在可能仍在进行着,并有可能持续下去.

18. Explanation • 1. 现在完成进行时:表示从过去开始一直持续到现在的工作,这个动作可能刚结束,也可能还要继续下去,常与for two hours, since 1998, all this morning, these few days，all the time等表示一段时间的状语连用。

19. 现在完成进行时的构成: have / has been ＋(现在分词) doing, 否定形式为:have / has not been doing,一般疑问句构成:Have/Has sb. been doing sth.? • 特殊疑问句形式(询问持续时间长短): How long have/has sb. been doing sth.?

20. 例: 1). I have been cleaning the room all this morning. 我今天一上午都在打扫房间。 • 2). I’ve been studying English since I was 4 years old. 自从4岁起我就一直学英语。 • 3). He has been living in the street for about 20 years. 他一直在这条街住了近20年了。

21. 4). Have you been talking with him on the phone since 6:00 p.m.? 你六点起就一直在给他讲电话？ • 5). How long has it been raining? 雨下多久了？

22. 汉译英 1.他们一直学汉语五年了. They have been learning Chinese for five years. 2.他自1981年以来就住在这里. He has been living here since 1981. 3.他做家庭作业两个小时了. He has been doing homework for two hours. 4.Jackie Chan 表演了多久? How longhas Jackie Chan been acting? 他自1961年以来就一直在表演. 他自9岁以来一直在表演.

23. 汉译英 他自46岁以来就一直在表演. 他表演了46年了. since 1961. since he was 9. He has been actingsince 46 years ago. for 46 years 5.他生于何时?他生于1954年. 他什么时候开始表演?他在1961年就开始表演. When was he born? He was bornin 1949. When did he start acting? He started acting in 1961.

24. 现在完成进行时和一般过去时的区别

25. started playing table tennis stopped playing played table tennis 1997 2006 1978 How long didDeng Yaping play table tennis ? Deng Yaping played table tennis for 19 years. started playing basketball has been playing basketball 2007 1989 How longhas Yao Ming been playing basketball? Yao Ming has been playing basketball for 18 years.

26. （二） 引导时间的介词for与since的区别 ( for与since引导的短语用how long提问 ) since for 表示“自从过去某一时间点以来” 表示时间的持续 for + 时间段 since + 时间点 强调一段时间 强调动作或状态 一直延续到现在 for a year for four weeks for ten days since last year since two weeks age since he came.

27. Have a try 用for和since填空 since • They have been learning Chinese _____ • they came to China. • 2. I haven’t seen her _____ a long time. • 3. He has been living here _____ 2001. • 4. She has been doing her homework ____ • two hours. • 5. It’s 5 years _____ we left school. • 6. – How long has Mary been a teacher? • – _____ two years ago. for since for since Since

28. Listening 1b I’ve been skating for five hours. I skated for two hours.

29. Listening — 2a Questions Answers √ __ 1. How long did you skate today? __ 2. How long have you been skating today? __ 3. Was this your first skating marathon? __ 4. Do you skate every day? __ 5. When did you get your first pair of skates? __ 6. How long have you been skating? • No, I skated in a marathon last • year. • b. Yes, I do. • c. For six hours. • d. Since I was 7 • years old. √ √ √

30. Now, it’s time for me torelax! Thank you and Goodbye!

31. Unit 6 How long have you been collecting shells? Section A Period 2 Zhong Hui 2007.5.9

32. School Skating Marathon

33. I’m talking to you from the Hilltop School . Here, students are skating to . For every hour they skate, each student raises ten yuan for charity. The skating marathon has been going for five hours now, and several skaters are still skating. Alison was the first one to start, and has been skating for the whole five hours. Next is Sam, and he has been skating for four hours. Lu Ning has been skating for four hours too, and Li Chen just started an hour ago. Skating Marathon raise money for charity

34. Reading – Section A 3a 1. Why are students skating? 2. How much does each student raise for every hour they skate? 3. How long has the skating marathon been going? 4. Who was the first to start? 5. How long has he been skating? 6. How long have Sam and Lu Ning been skating? 7. Who was the last one? 8. When did he start? How long has he been skating? To raise money for charity. Ten yuan. For five hours. Alison was the first to start. He has been skating for five hours. They have been skating for four hours. Li Chen was the last one. He started an hour ago. He has been skating for an hour.

35. Check the answers: 3a 4 hours Sam Lu Ning 4 hours Li Chen 1 hour

36. Answers to 3b Sam Li Chen Alison Lu Ning

37. Listen to the tape and fill in the blanks Hello, everyone. I’m a reporter.I’m talking t_____ you from the Hilltop School Skating Marathon. Students are skating to r______money for c ______. The skating marathon has been g _______ for five hours now, and s_______ skaters are still skating. Alison was the f_____ one to start.He has been skating for the w_______ five hours. Sam and Lu Ning have been skating f____ four hours. Li Chen just s_________ an hour a______. o harity aise oing everal irst hole or go tarted

38. A: Liu Ying, what sport do you play? B: Tennis. A: When did you start? B: When I was eleven. A: So how long have you been playing? B: Three and a half years. Report:Liu ying likes tennis.She started playing tennis when she was 11 years old.She has been playing tennis for three and a half years.

39. Task Now you are a reporter,watch a video and give us a report. have a sports meeting 开运动会 the long jump 跳远 win the first HuiFang Ann LiuMei far farther farthest

40. Section B—2a,2b 22 stuffed animals for five hours 35 since Last year theater and movie tickets 20

41. 1. Our class is organizing a talent showto ______ money for charity. 2. I need extra English lessons. Do you _____ a good English teacher? 3.My hobby is _________ old coins. 4. I didn’t finish writing my test because I ___________ time. 5. During the winter I ______ my summer clothes in bags under my bed. raise know collecting ran out of store

42. See you next time!!