《人教版新目标初中英语八级下册《Unit 6 How long have you been collecting shells 》精品课件.ppt》由会员分享，可在线阅读，更多相关《人教版新目标初中英语八级下册《Unit 6 How long have you been collecting shells 》精品课件.ppt（16页珍藏版）》请在三一办公上搜索。
1、Unit 6 How long have you been collecting shells?,Jay started practicing thepiano when he was three years old.He has been playing the piano for more than twenty years.,Task 1-Brainstorm:Talk to your partner about something you like doing and how long you did it yesterday/last month/last weekend,etc.M
2、odel:A:What do you like doing?B:I like playing soccer.A:How long did you play soccer last weekend?B:I played it for two hours.,I started teaching I have been teaching now for about 10 years-in 1997 1998 1999 2000 2001 2002 2003 2004 2005 20061996,Sb.has been doing something since Sb.has been doing s
3、omething for,(a date or a clock time),(a certain number of minutes or hours),e.g.He has been riding to work for 7 years.We have been learning in this class for about 10 minutes.,e.g.He has been riding to work since 1999.We have been learning in this class since 10:55.,Listening practice:A reporter i
4、s talking to the participants in a skating marathon.Fill in the chart below.,skate v.滑冰marathon n.马拉松,Ive been skating forfive hours.,I skated for two hours.,Task 2-Memory challenge.,Ding JunhuiPlayed snooker Since 8 years oldFor 12 years,Wang MengSkatedSince 10 years oldFor 11 years,Guo DegangPerfo
5、rmed Cross Talks(相声)Since 13 years oldFor 20 years,Li YongWrote in his own blog(博客)Since last TuesdayFor only a week,Listening practice:Listen to the interview with the skating marathon winner and check()the questions you hear.,Questions 1.How long did you skate today?2.How long have you been skatin
6、g 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?,Listen again.Draw lines to match the questions with answers in activity 2a.,Questions 1.How long did you skate today?2.How long have you been skating
7、 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?,Answersa.No,I skated in a marathon last year.b.Yes,I do.c.For six hours.d.Since I was seven years old.,PAIRWORK-Student A is the reporter.Student B is
8、 Alison.Role play the interview.,A:How long have you been skating?B:Ive been skating since I was seven years old,Groupwork:make a survey on students hobbies.,You may use the following sentence patternsto make your survey:Whats your hobby?I like.How long have you been doing that?I have been He/She ha
9、s been,since(时间点),for(时间段),since(时间点),for(时间段),Summary:Thedifferencesbetween“since”and“for”for(prep.)表示时间的持续，后面加时间段，表示一段时间，多与带数词的名词连用，其谓语需用延续性动词。since(prep.)表示“自从过去某一时间点以来”，后面接时间点，强调动作或状态一直延续到现在，一般用现在完成时或现在完成进行时。,.,Exercises:Fill in the blanks with for or since.Theskatingmarathonhasbeengoing_fivehou
10、rs.Ihavebeenskating_9oclock.She hasbeenlisteningtopop music_shewasnineyearsold.WehavebeenleaningEnglish_twoyears.Ihavebeencollectingstamps_tenyears.HehasbeenwatchingEnglishmovies_2002.,for,since,since,for,for,since,Homework:1.What do you collect in your spare time?Bring your collections to school tomorrow and share with your group members.2.Find out your parents hobbies and write a short composition.,See you!,Thanks a lot.,
