高中英语Unit4Astronomythescienceofthestarslisteningand.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,*,*,*,Unit 4 ASTRONOMY:THE SCIENCE OF STARS,(listening and writing),Lead in:enjoy a video clip,Whos Yang Liwei?,Whats the name of the spaceship?,Do you know what education and experience you need to become an astronaut?,Listening1,Now well listen to a conversation between Yang Liwei and a reporter,and answer the following 5 questions.,Q1:Did he feel afraid?,Q2:What surprised him?,Q3:Can you tell us his eduction,Q4:How long has Yang Liwei trained?Q5:What about his height and weight?,Possible Answers:,1.No,2.The beauty of space,3.He got his degree,4.10 years,5.Smaller than 170cm,less than 70kg,Listening 2(page 65),Do you want to have a space walk?,Do you know each part of the equipment?,Pre-listening,First-listening,Listen to the tape and match the words with the parts on the spacesuit.,1.oxygen can 2.water system,3.gravity boots 4.left engine,5.right engine 6.tool kit.,oxygen can,Gravity boots,Water system,Right engine,Tool kit,Left engine,Second listening:listen again and answer the following questions.,1.Why did Li Yanping have to repair,the Hubble telescope?,It needed cleaning so that it would,work better.,2.How does he move about in space?,He used small engines.,3.What does it feel like in space?,Strange because you do not weigh anything.,You can fly around like feathers.,4.What happens if you fly too far from,the spaceship?,You would continue into space and,never get back to the spaceship.,5.Was the repair successful?,Yes.The Hubble telescope works well,now.,Post-listening1:role-play,Work in pairs to make an interview on information about space exploration.One is the reporter and the other can be Yang Liwe or Li Yanping.,Post-listening2:Writing a passage on interview,Read the sample and underline useful expressions.,Sample:,时间、对象、主题 Last week,I had an interview with Professor Yang about the middle school students addiction to the Internet.数据、问题 According to Professor Yang,the number of the netizens in our country has increased to 338 million,and 25%of them are middle school students,most of whom are playing computer games while surfing the Internet.,Internet addiction will certainly cause them lack of sleep and will have a bad influence on their health and studies.建议 He suggested that schools should try not only to reduce students heavy burden and relieve their stress,but also enrich their after-class activities.He also pointed out that it is useful to improve the relationship between teachers and students and to create a warm and harmonious atmosphere in schools and families.,summarize and read out the useful expressions.,时间、对象、主题 Last week,I had an interview with about t.数据、问题 According to,.建议 He suggested that should not only but also.,He also pointed out that it is useful to,Step Homework,1.Write a passage to report your interview with Yang Liwei or Li Yanqing on their space expploration.You should follow the sample given above.,2.Recite the sample.,