2. 重点与难点： １．现在完成进行时 have / has been + Ving ２．引导时间的介词 for 与 since 的使用

3. shell collect shells 收集贝壳 marathon

4. skate a pair of skates She is skating. She is a skater.

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

6. stamp 集邮 collect stamps

7. raise money for charity

8. How long? Alison I’ve been skating for five hours. Sam I skated for four hours. Victor Celia Listening1b I’ve been skating for five hours. I skated for two hours.

9. 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? a. No, I skated in a marathon last year. b. Yes, I do. c. For six hours. d. Since I was 7 years old. √ √ √ √

10. I have been skating for five hours. 时态－现在完成进行时 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， 并有可能持续下去． （一） 构成形式： have / has been + Ving

11. 例句 1 我已经学了５年的英语了． I have been learning English for 5 years. 例句 2 他已经集邮 10 年了． He has been collecting stamps for 10 years. He has been collecting … since 10 years ago. He has been collecting … since 1995. 画线部分提问： How long has he been collecting stamps?

12. （二）引导时间的介词 for 与 since 的区别 for since 表示时间的持续 for + 时间段 表示 “ 自从过去某 一时间点以来 ” 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 与 since 引导的短语用 how long 提问 )

13. 用 for 和 since 填空 1.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. since for since for since Since

14. 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? Reading – Section A 3a 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.

15. NameHas been skating for Alison5 hours Sam 4 hours Lu Ning4 hours Li Chen1 hour Check the answers: 3a

16. 9am10am11am12am1pm2pm Answers to 3b Alison Sam Lu Ning Li Chen

17. WhatHow long How many Bob kites since he was 10 years old Marci a Liam Section B—2a,2b stuffed animals theater and movie tickets for five hours since Last year 22 35 20

18. 2c PAIRWORK Ask and answer questions about Bob, Marcia, and Liam. A: What does Bob collect? B: He collects kites. A: How long has he been collecting kites? B: He’s been collecting kites since he was ten years old.

19. 3a Read the following message. Then draw lines to match the snow globes with their descriptions. n. 球状物；球体 Dear Jack, Thanks for sending me the snow globe of the monster. I love it. In fact I think it’s probably my favorite. I’ve been collecting snow globes for seven years, and now I have 226 of them. My mom says I have to stop, because we’ve run out of room to store them. They’re all around our apartment. I even store them in boxes under my bed. monster n. 怪物；妖怪 run out of 用完；用尽 store v. 储存 send sb sth = send sth to sb 送给某人某物

20. The first one I ever got was a birthday cake snow globe on my seventh birthday. I particularly love globes with animals. I have a big one with bears in it, and another one with penguins. If you know anyone else who collects them, please tell me. I’d like to start a snow globe collectors’ club. By the way, what’s your hobby? Love, Ellen cake n. 蛋糕 particularly adv. 独特地；显著地，特别地 anyone pron. 任何人 collector n. 收藏家 by the way 顺便；附带说说 start v. 发起；开办

21. 3b Look at activity 2a on page 47. Write an e-mail message from Bob, Marcia or Liam. Tell about his or her collection. Dear, I want to tell you about my hobby. I collect. I’ve been collecting them Linda kites for four years, and I have 123 of them now. I collect them because they are beautiful and interesting. I have a kite with the face of Monkey King, which is a present from China. And I have some kites like butterflies. They are just like real animals in the sky. Every sunny Saturday I’ll go and fly one of them. They bring me so much fun. If you know anyone else who collects them, please tell me. I’d like to make friends with them. Yours, Bob

22. 4a GROUPWORK Go around the class and make a list of everyone’s hobby. Find out how long they’ve been doing their hobby. NameHobbyHow longMore information Wen Liflying kites for about 2 years in the park A: What’s your hobby, B: I like flying kites. Wen Li? A: How long have you B: For about two years. been doing that? A: Where do you fly them? B: In the park.

23. 1 Fill in the blanks with the words given. collect run out of know store raise 1. Our class is organize a talent show to 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

24. 2 Read the ad. Then write a letter to apply for the job. Writer wanted The school newspaper needs a writer. We will give you free topics to different things. To get the job, please answer these four questions: 1. How long have you been listening to music videos? 2. How long have you been watching English movies? 3. How long have you been watching sports? 4. How long have you been writing in English? topic n. 话题；主题 writer n. 作家；作者

25. Dear Editor, I am interested in the writer job. I have been listening to music videos since I was seven years old. I have Yours sincerely, Bob been watching English movies since two years ago. I have been watching sports for about five years. And I have been writing in English since 2001. I love writing. And I hope I can be a writer for our school newspaper. be interested in 对 … 感兴趣

26. 1. How many Chinese dynasties can you think of? 2. How many famous characters from Chinese history can you think of? Make a list. 3. Can you think of famous characters from the history of other countries? Make a list.

27. My name is Leo. I’m from Australia, And I’ve been teaching in China for two years. I teach in Harbin, the capital of Heilongjiang Province. This really an interesting city with a very colorful history. There is some European influence in the city, and some of the old buildings in Harbin are in Russian style. capital n. 省会；首都 European adj. 欧洲的 Russian adj. 俄罗斯 ( 人 ) 的 influence n. 影响 be in…style 具有 … 的风格

28. Since I came to China, I’ve been learning a lot about my family history. Although I’m Australian, my family is Jewish. So it was very interesting for me to learn that a lot of Jews came to live in Harbin many years ago. My parents were so surprised when I told them about this in China. In fact, the first Jews probably came to Kaifeng more than a thousand years ago, and were welcomed by the Song Emperor. Jewish adj. 犹太人的； Jew n. 犹太人 more than 比 … 多 ; 多于 …( = over ) thousand n. 一千 emperor n. 皇帝 It is + 形容词 + for sb to do sth 对于某人而言，做某事很 …

29. When I lived in Australia, I studied history at school, but we usually studied Australian or western history. However, when I heard that I was going to work in China, I started studying Chinese history. I’ve been studying for over two years now. My friends in Australia said that Chinese history was very hard to understand, but I don’t really agree. I think if you study hard, you’ll be able to understand any culture. For a foreigner like me, the more I learn about Chinese history, the more I enjoy living in China. foreigner n. 外国人 for a foreigner like me 对于象我这样的外国人来说 the more…, the more… 越 … 越 …

30. I really enjoy my time in China. Although I live quite far from Beijing, I’m certain I will be here for the Olympic Games in 2008! quite adv. 相当；十分 certain adj. 确实的；无疑的 be certain 确信 … ，肯定 … the Olympic Games 奥林匹克运动会

31. Scan the text for information to complete the sentences below. 1. Leo has been teaching in China for. 2. Some of the old buildings in Harbin are. 3. The welcomed the first Jews to China. 4. In Australia, students usually study and history. 5. The more Leo learns about, the more he enjoys in China. two years in Russian style Song Emperor Australian western Chinese historyliving

32. See you next time!!