1. Teaching Plan Unit 6 How long have you been colleting shells? Teacher: Tan Huanshao. Class: Class 6 Grade 2,Jiangnan Middle School. Date: April 5th,2006.

2. 一、 Leading in Ask and answer : 1 、 How long did you sleep last night?. 2 、 When did you get up today?. 3 、 How long have you been in this school?. 4 、 How long have you been reading ?. I slept for seven hours last night I got up at 6:30 today I have been in this school for two years I have been reading for ten years

3. 二、 Presentation. 1 、 Learn some new words. pair 一对，一双 skate n. 溜冰鞋， v. 滑冰 since 自从，自 …… 以来 Hilltop School 一学校名称，可译为山顶学校。 e.g: a pair of shoes 一双鞋 e.g: a pair of skates 一双滑冰鞋 e.g: I have been in this school since 2004. a pair of gloves 一副手套

4. 2 、 Listening (2a,2b) 1).2a. Listen to the interview with the skating marathon winner and check (√) the questions you hear. ⒈ How long did you skate today? a.No,I skated in a marathon last year. ⒉ How long have you been skating today ? b.Yes, I do. ⒊ Was this your first skating marathon? c.For six hours. ⒋ Do you skate every day? d.Since I was seven years old. ⒌ When did you get your first pair of skates? ⒍ How long have you been skating? √ √ √ √ c a b d 2).2b.Listen again.Match the questions with answers in activity 2a.

5. 3 、 Pairwork. ActivitiesTime skatingsince I was seven years old readingfor ten years. writingfor seven years. dancingsince I was five years old. singingsince I was eight years old playing the guitarfor two hours studying in this schoolfor two years. living in this cityfor ten years. swimmingfor half a day learning Englishsince I was thirteen. e.g: A: How long have you been skating? B: I've been skating since I was seven years old.

6. 4 、 Grammar Focus.(Summary) 现在完成进行时与一般过去时的区别： 现在完成进行时：表示从过去某一时间开始一直延续到现 在的动作，这一动作可能刚开始，也可能仍在 继 续，并可能延续到将来，有时还用来表示 经常的重复的动作。 一般过去时：只表示过去的动作或状态和现在不发生关系。 e.g: I've been skating since nine o'clock. 我从 9 点起一直在滑冰。 ( 我 9 点开始滑冰，现在还在滑冰 ) 。 I skated for two hours. 我滑冰滑了两个小时。 ( 只说明我滑了冰, 没有说明现在 ) 。

7. 5 、 Exercises. （一）选择题： ( )1 、 --How long you English? --For three years. A.do,learn. B. are,learning. C. have, been learning. D.can,learn. ( )2 、 --How long has he been cooking for you? -- ten years. A.Since B. At C. As D. For C D

8. ( )3 、 When he class yesterday. A. did,start. B.does, start. C.is, starting D.has,been starting. ( ) 4 、 How long you ? I have been swimming for an hour. A. have,swum. B.have, been swimming. C.did, swim D.do,swim ( ) 5 、 I have been learning English since I seven years old. A. am. B. was C.have been D.be ( ) 6 、 He has been learning English five years ago. A. for. B. at C.because D.since A B B D

9. （二）时态填空。 1).How long you (collect) stamps? For half a year. 2).How long he (skate)? Since he (be) ten year old. 3).When he (start) learning to dance? In 2002. 4).We (run) on the playground since 6 o'clock a.m. have been collecting has been skating did start have been running was

10. 三、 Homework. 1 、完成句子。 1) 你滑冰有多长时间了？ you been ? 2 ）我去年开始画画的。 I last year. 3 ）我已经等了你两个小时。 I for you for 2 hours. 4 ）她从早上起一直在干活。 She has morning. 2 、 Get ready for next lesson.