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1、 Unit 2 How often do you exercise? Section B 2 Discussion Whats your daily habits? What do you usually do? Talk about how often you do something in pairs. A: What do you usually do? B: I . watch TV go to the movies play the computer games use the Internet do homework do housework exercise/play sport
2、s A: And how often do you ? B: I . 2a Rank these activities according to how often you think your classmates do them (1=most often,6=least often 1最多最多6最少最少) watch TV go to the movies play computer games exercise or play use the Internet go camping in sports the country Pie Chart p?sent 25 percent 25
3、% 35 percent use the Internet 25 percent 15 percent ? % 百分比英语表示法百分比英语表示法 百分数百分数用基数用基数+ percent 表示表示 50 fifty percent 百分之五十百分之五十 3 three percent 百分之三百分之三 0.12 zero point one two percent 百分百分之零点一二之零点一二 percent 不用复数形式。不用复数形式。 Survey I think in our class, _ students like playing basketball. doing homewo
4、rk. playing table tennis. (ping-pong) listening to music. using the internet. going to the movies. playing computer games. playing soccer. going camping in the country. watching TV . Report Lets summarize. In our class, _students like using the Internet. _ students like playing sports. _ students li
5、ke watching TV. _ students like doinghomework. All students? =100% Most students?=51%-99% Some students?=1%-50% No students? = 0% Reading task1 2b Read the passage quickly and find the answer to the questions below. 1.How many kinds of free time activities are mentioned( 提及）提及） in the passage? Three
6、. _ 2. What are they? Exercise, the use of the Internet, watching TV _ Reading task2 Match the headings（标题）（标题）with the paragraphs 1 to 5. Para1. Topic( 话题）话题） Para2. Free time activities Para3. Para4. Watching TV Use of the Internet Conclusion（总结）（总结） Para5. Exercise Topic paragraph Today we asked
7、students about their free time activities. Here are the results. We found that _students_three to four times a week. _students _ Body _. _. Its good to relax by _, but we Conclusion think the best way to relax is through _. Its healthy for_. _ _. Reading task3 Read Para. 1& Para. 2, answer the quest
8、ions below. 1. How many percent of the students do not exercise at all? Twenty percent. 2. How many percent of the students exercise every day? Fifteen percent. Read Para. 3, answer the questions below. 1. How many percent of the students use the Internet every day? Ninety percent. 2. Do the student
9、s use it for fun or for homework? For fun. Read Para. 4, answer the questions below. How often do most students watch TV? What do they usually watch? Most students watch TV every day. They usually watch sports and game shows. Reading task4 Read the article again and mark True (T) or False (F). F 1.
10、We found that twenty percent of our students exercise every day. T 2. Ninety percent of the students use the Internet every day. F 3. Most students use the Internet for homework. F 4. Only twenty percent of the students watch TV two or three times a week. T 5. Doing exercise is healthy for the mind
11、and the body. Reading task5 Complete the pie chart below.Then finish 2c&2d. _ % 15 every day 10 _ % 3 or 4 times a week 20 _ % no exercise 90 _ % every day 20 _ % 1-3 times 45 a week _ % 4-6 times a week Exercise Use of the Internet 13 _ % 4-6 times a week 2 _ % 1-3 times a week _ % 85 every day Wat
12、ch TV 2c 1. How many percent of the students do not exercise at all? _ Twenty percent students. 2. How many percent of the students use the Internet every day? Ninety percent students. _ 3. How often do most students watch TV? Most students watch TV every day. _ What do they usually watch? _ They us
13、ually watch sports, game shows. 4. What does the writer think is the best way to relax? _ Exercise. Why? Its healthy for the mind and the body. _ 5. Do you think the students in No. 5 are healthy? _ No, I dont think so. Why or why not? Because most students use Internet or watch _ TV on their free t
14、ime. They dont like _ exercising. Its unhealthy. _ 2d 1. 90%：Ninety percent of the students _ always use the Internet. _ Eighty-five percent of the students 2. 85%: _ usually watch TV . _ Forty-five percent of the students 3. 45%: _ often exercise. _ 4. 10%: _ Ten percent of the students sometimes u
15、se the Internet. _ 5. 13%: _ Thirteen percent of the students _ sometimes watch TV . 6. 2%: _ Two percent of the students hardly _ ever watch TV . Reading task6 Listen and repeat. What Do No.5 High School Students Do in Their Free Time Last month we asked our students about their free time activitie
16、s. Our questions were about exercise, use of the Internet and watching TV . Here are the results. We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week. And twenty percent do
17、 not exercise at all! We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other then percent use it at least three or four times a week. Most students use it for fun and not for homework. The answers to our questions about
18、 watching television were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like to watch sports, game shows are the most popular . It is good t
19、o relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. It is healthy for the mind and the body. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember, “old habits die hard
20、”. So start exercising before its too late! Language points 1. Although many students like to watch sports, game shows are the most popular.虽然很多学生喜欢虽然很多学生喜欢看体育节目，但游戏节目是最受欢迎的。看体育节目，但游戏节目是最受欢迎的。 although是是连词连词，意为，意为“虽然，即使，纵然虽然，即使，纵然 ”，引导引导让步状语从句让步状语从句，相当于，相当于though ，大多数情况，大多数情况下两者可互换。下两者可互换。 Although
21、I am tired, I must go on working. 尽管我很累，我还是要继续工作。尽管我很累，我还是要继续工作。 2. And twenty percent do not exercise at all! not at all 意为意为“一点也不一点也不”， not应和应和be动词、动词、助动词或情态连用。助动词或情态连用。 The story isnt interesting at all. 那个故事一点也没有趣。那个故事一点也没有趣。 They didnt enjoy the vacation at all. 他们根本不喜欢那次旅行。他们根本不喜欢那次旅行。 The old
22、 man cant use the computer at all. 那位老人一点也不会用电脑。那位老人一点也不会用电脑。 3. Exercise such as playing sports is fun. 锻炼像锻炼像做运动这样是很有趣的做运动这样是很有趣的 such as 用来举例，意为用来举例，意为“ 例如；诸如此类的；例如；诸如此类的；像像那样的那样的”，结构常为：名词，结构常为：名词 + such as + 例子例子 She likes animals such as rabbits and birds. 她喜欢像兔子、小鸟这样的小动物。她喜欢像兔子、小鸟这样的小动物。 注意：其后
23、面不可列举出所有的事物。如：注意：其后面不可列举出所有的事物。如： 我了解四种语言，例如英语、汉语。我了解四种语言，例如英语、汉语。 I know four languages, such as , English and Chinese. () I know four languages, such as , English, French, Japanese and Chinese. () 4.So start exercising before its too late! 所以要赶快锻炼起来，不要等到来不及了。所以要赶快锻炼起来，不要等到来不及了。 it s too late 为时太晚；
24、来不及了为时太晚；来不及了 it s too late 与与before 共同组成从句，表示共同组成从句，表示“ 不要等到不要等到为时已晚；不要等到来不及的时候；趁着还来得及为时已晚；不要等到来不及的时候；趁着还来得及 ”。 Now you know you re wrong, but it s too late. 现在你知道你错了，但是已经太晚了。现在你知道你错了，但是已经太晚了。 You should work harder before it s too late to catch up. 你应当更加用功，别等到为时过晚而赶不上了。你应当更加用功，别等到为时过晚而赶不上了。 （你现在用功
25、还赶得上。）（你现在用功还赶得上。） Phrases summary 1. ask sb. about sth. 向某人询问某事向某人询问某事 2.主语主语+ find+ that 从句从句 发现发现 3.four to six times a week 每周四至六次每周四至六次 4.notat all 根本不根本不 一点也不一点也不 5.go online, use the Internet 上网上网 6. be surprised 感到惊奇感到惊奇 7.at least 至少至少 8. three or four times a week 每周三到四次每周三到四次 9. by doing
26、sth. 通过做某事通过做某事 10. Its + adj.+ to do sth. 做某事是做某事是.的的 11. the best way to do sth. 做某事的最好方式做某事的最好方式 12. such as 例如例如 13. spend time with sb. 和某人一起度过时光和某人一起度过时光 14. start doing sth. 开始做某事开始做某事 After reading Fill in the chart. Last month we asked our students about their free activities time_. Our que
27、stions were about exercise, use watching of the_and _ TV. Here are the results. Internet percent We found that only fifteen _ of our students exercise every day. Forty-five percent exercise three to times four _ a week. We all know that many students often surprised go _, but we were _ that ninety p
28、ercent of online them use the Internet every day. The other ten percent use it at _ three to four times a week. Most students use least fun it for _ and not for homework. The answers_our questions about watching television to were also interesting. Eight-five watch TV every day! Although _ many stud
29、ents like to watch sports, game shows are the most popular. It is good _ by using the Internet or watching to relax game shows, but we think the best way to relax is through mind _exercise. It is healthy for the _ and the body. And remember, oldb habits die _. So hard start exercising before its too
30、 late! Choose one of these free time activities or 2e think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class. play computer games read books go shopping draw pictures play sports How often do you ? 1-3 times a week 4-6 times
31、 a week every day Names of classmates Report: In my group, . percent of us watch TV/ use the Internet/ exercise one or two times a week/ three or four times a week/ every day Summary Words and expressions online together dentist magazine more than television askabout, notat all be surprised that, usefor fun the answer to question It is good to The best way to relax is spend time with Old habits die hard. Life lies in the movement . 生命在于运动生命在于运动 Old habits die hard! 旧习难改旧习难改
