人教版HowoftendoyouexercisesectionB2b.ppt

Unit 6 How often do you exercise?,result percent although through,The old habits die hard!,Here are the results!,( ) percent of +n.,可放句首,不与but 连用,The best way to relax is through exercise.,such as,加名词或动词ing,Important New Words,Rank these activities according to how often you think your classmates do them (1=most often, 6= least often).,2a,Lets do a survey.,What do you do in your free time? Doing exercise, use of the Internet or watching TV? What activities do you think is healthy for the mind and the body?,Reading,2b,Read the passage quickly and find the answer to the questions below.,How many kinds of free time activities are mentioned in the passage? _ 2. What is the best way to relax? _,Three.,The best way to relax is through exercise.,Read the passage carefully and complete the pie chart below.,_ % every day,Exercise,_ % 3 or 4 times a week,Use of the Internet,_ % every day,_ % 4-6 times a week,_ % 1-3 times a week,_ % no exercise,10,20,15,20,45,90,_ % 4-6 times a week,Watch TV,_ % 1-3 times a week,_ % every day,85,13,2,2c,Read the article again and answer the questions.,1. How many percent of the students do not exercise at all? _ 2. How many percent of the students use the Internet every day? _,Ninety percent of the students.,Twenty percent of the students.,3. How often do most students watch TV? _ What do they usually watch? _ 4. What does the writer think is the best way to relax? _ Why? _,Most students watch TV every day. / Every day.,They usually watch sports, game shows.,Because its healthy for the mind and the body.,Exercise.,5. Do you think the students in No. 5 are healthy? _ Why or why not? _ _ _,No, I dont think so.,Because most students use the Internet or watch TV on their free time. They dont like exercising. Its unhealthy.,2d,According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.,1. 90%：_ _ 2. 85%: _ _ 3. 45%: _ _,Eighty-five percent of the students always watch TV.,Ninety percent of the students always use the Internet.,Forty-five percent of the students usually exercise.,4. 10%: _ _ 5. 13%: _ _ 6. 2%: _ _,Ten percent of the students sometimes use the Internet.,Thirteen percent of the students usually watch TV.,Two percent of the students sometimes watch TV.,careful reading,1.What were our questions about?,About exercise, use of the Internet and watching TV.,para 1-2,2 How often does the students exercise?,15 percent of the students exercise every day.,45%- four to six times a week 20%- only one to three times a week 20% - do not exercise,para 3,3 How often does the students use the Internet?,Ninety percent of them use the Internet every day.,10%- at least three to four times a week most students for fun , not for homework,para 4,4 How often does the students watch TV? What are the most popular shows?,2%- one to three times a week 13%-four to six times a week 85%- every day Most students like to watch sports, and game shows are the most popular.,Doing exercise is the best way to relax. Because It is healthy for the mind and the body.,5 Whats the best way to relax? Why?,para 5,Exercise such as playing sports is fun.,Phrases,1. 去乡下露营 2. 在他们的空余时间 3. 询问关于某事 4. 课余活动 5. 网络运用 6. 百分之 7. 一周4到6次,1. go camping in the country 2. in their free time 3. ask sb. about sth. 4. free time activities 5. use of the Internet 6. percent of 7. four to six times a week,8. 上网 9. 吃惊 10. 另外 11. 至少 12. 一周3或4次 13. 为了娱乐 14. 我们的问题的答案,8. go online 9. be surprised 10. the other 11. at least 12. three or four times a week 13. for fun 14. the answers to our questions,15. 最受欢迎的 16. 最好的方式 17. 例如 18. 与某人共度时光 19. 开始锻炼 20. 旧习难改,15. the most popular 16. the best way 17. such as 18. spend time with sb. 19. start exercising 20. old habits die hard,We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day.,难句理解,be surprised that,我们都知道,但是我们很吃惊,percent做主语时，谓语动词的数要根据其后面的名词来确定。 Fifty percent of the apples are bad. 50%的苹果都坏了。 Twenty percent of the meat is in the fridge. 20%的肉都在冰箱。,Although many students like to watch sports, game shows are the most popular. although 连词，“尽管，虽然；即使”,although引导的从句不能与but连用。 e.g. 尽管他离家很早，但是他还是迟到了。 Although he left home early, but he was late. () Although he left home early, he was late. (),the best way to relax is through exercise. through 介词，课文中意为“以，凭借” He got the job through ad