八年级英语下册Unit6 How long have you been collecting shells A课件 人教新目标版 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,How long have you been collecting shells?,Unit 6,SECTION A,Teaching goals:,1.Words and expressions in this unit.,2.,现在完成进行时的用法。,3.Patterns:How long have you been doing,sth,.?,I have been doing,sth,.since.,I have been doing,sth,.for (period of time).,4.,谈论人们做某事持续多长时间。,5.,谈论人们的业余爱好。,6,谈论人们收藏某物多长时间。,Important and difficult points:,1.Words and expression in this unit.,2.,现在完成进行时的用法以及与现在进行时和过去进行时的区别。,1999,6 years old,2003,10 years old,now,13 years old,When did you start playing piano?,I started playing piano when I was six years old.,How long have you been playing piano?,I have been playing piano,since,1999.,1999,6 years old,2003,10 years old,now,13 years old,How long have you been playing basketball?,I have been playing basketball,since,1999.,When did you start playing basketball?,I was ten years old.,I started playing basketball when,现在完成进行时态,have/has been+,现在分词,表示从过去某一时刻开始一直延续到现在的,动作，这个动作可以仍然进行。,1b Listen.A reporter is talking to the participants in a skating marathon.Fill in the chart below.,How long?,Alison,I,ve been skating for five hours.,Sam,I skated for four hours.,Victor,Celia,I,ve been skating for five hours.,I skated for two hours.,1c PAIRWORK,Ask and answer questions about the people,in the picture.,2a 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 skating today?,3.Was this your first skating marathon?,4.Do you skate every day?,5.When did you get your first pair of skate?,6.How long have you been skating?,Answers,a.No,I skated a marathon last,years.,b.Yes,I do.,c.For six hours.,d.Since I was seven years old.,2b 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 today?,3.Was this your first skating marathon?,4.Do you skate every day?,5.When did you get your first pair of skate?,6.How long have you been skating?,Answers,a.No,I skated a marathon last,years.,b.Yes,I do.,c.For six hours.,d.Since I was seven years old.,2c PAIRWORKStudent A is the reporter.Student B is Alison.Role play the interview.,A:How long have you been skating?,B:Ive been skating since I was seven years old.,3a Read the passage and then complete the table.,Im talking to you from the Hilltop School Skating Marathon.Here,students are skating to raise money for charity.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.,Name,Has been skating for,Alison,5 hours,4 hours,4 hours,1 hours,Sam,Lu Ning,Li Chen,Homework:,Finish off the other exercises in Section A.,Good Bye!,