八年级英语unit6Howlonghaveyoubeencollectingshells课件人教版

1、Unit 6How long have you been collecting shells?shell / el/贝壳贝壳marathon 马拉松马拉松skater /skeit /溜冰者溜冰者skate/skeit/溜冰溜冰,溜冰鞋溜冰鞋Read by yourselves loudly . 放开声音自己读放开声音自己读.自自 学学 (1)/mr n/ 勇敢的你勇敢的你 不会不会 就问就问自自 学学 (2) Read by yourselves loudly . 放开声音自己读放开声音自己读. collect shells/ klekt / skating marathon a pair

2、of skates/per/ for 7 years since I was 7 years old /sins/ since nine oclock since 7 years ago 收集贝壳收集贝壳溜冰马拉松溜冰马拉松一双溜冰鞋一双溜冰鞋七年七年自从我自从我7岁岁自从九点自从九点自从年前自从年前 比一比，看谁记得快比一比，看谁记得快Name: LI YueBorn: 2002Job : primary school student (小学生）小学生）Hobby : dancing skating Personal Data个人资料2002was born2006started danci

3、ng 2009 stopped dancing 3 yearsShe started dancing in 2006.She stopped dancing in 2009.She danced for 3 years.How long did she dance?Her dancing life2002was born2006started skating2010skates4 yearshas been skatingShe started skating in 2006. She is still skating now.How long has she been skating?for

4、 4 years. since 2006.since 4 years ago. since she was 5 years old.She has been skatingHer skating lifeYao Mings sports life1980was born1989started playing basketballhas been playing21 yearsHe started playing basketball in 1989.He has been playing basketball since 1989.He has been playing basketball

5、for 21 years.2010playsHe has been playing basketball since 21 years ago.He has been playing basketball since he was 10 years old. was bornstarted learning Englishhave been learning yearsI started learning English in.I have been learning English 2010studyTask1Task1SpeakingSpeakingsinceforYour life199

6、620055How long have you been learning English ?was born?started teaching Englishhave been teaching? yearsI started teaching English in 1999.I have been teaching English 2010teachMy teaching lifefor 11 years.since 11 years ago.since 1999.since I was 24 years old.1976199911A:How long has she been paly

7、ing football ?B:She has been playing football for 30 minutes. /since 30 minutes ago. playing football 30 minutessleeping40 minutes playing computer 4 hourswatching TV3 hours skating 2 hourscooking 1 hourTask2Task2How long?Alison Ive been skating for 5 hours.Ive been skating for 5 hours.Sam I skated

8、for 4 hoursI skated for 4 hours. .Victor Celia Ive been skating for five hours. Task3Task3- - Listen and fill in the chartListen and fill in the chartAlisonVictorCeliaSamI skated for two hours. 2a Listen to the interview with the skating marathon winner and check the questions you hear.Questions Ans

9、wers 1. How long did you skate today?a. No, I skated in a marathon last year. 2. How long have you been skating today?b. Yes, I do. 3. Was this your first skating marathon?c. For six hours. 4. Do you skate every day? 5. When did you get your first pair of skates?d. Since I was seven years old. 6. Ho

10、w long have you been skating?（听，标对号；再听，连线）（听，标对号；再听，连线）TaskTask 4 4ListeningListening Read Page44-45, try to find out somethingdifficult. 自读第自读第44-45页页,找一找有没有疑难点找一找有没有疑难点?智者善于动脑，智者善于动脑，勇者敢于提问！勇者敢于提问！A: What do you like doing?B: I likeA: When did you start B: I startedA:How long have you been B: Ive

11、been Task5Task5 Interview InterviewInterview yourclassmates.Then make a report.skating. skating? skating in 2002. skating? skating for 5 years /since I was 7 years old.Name Hobby Started How long Liu Yan skatingin 2005 5years In our group , there are four students. Liu Yan likes skating. She started

12、 skating in 2005. And she has been skating for 5 years. Tom likes .TaskTask 6-reporting 6-reporting 概念概念: 动作从动作从过去某一时间开始一直延续到现在过去某一时间开始一直延续到现在, 并且有可能持续下去并且有可能持续下去构成构成: have / has been + doing sth +常用词常用词 : for +一段时间一段时间 ;since+ e.g. How long have you been swimming? I have been swimming for 3 years./

13、 since 3 years ago. How long has she been skating? She has been skating since nine oclock.现在完成进行时现在完成进行时从句从句 (一般过去时一般过去时)一段时间一段时间+ ago过去的时间点过去的时间点一、用一、用for和和since填空填空1.They have been learning Chinese _ they came to China.2. I havent seen her _ a long time.3. He has been living here _ 2001.4. She has been doing her homework _ two hours.5. Its 5 years _ we left school.6. How long has Mary been a teacher? _ two years ago. sinceforsinceforsinceSince1.How long _you_ (collect) stamps Since half an hour ago. 2.How long _he _(skate)? Since he _