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1、 Studying aims(学习目标)： Learn and master some new words and some phrases. (学习掌握一些新词和一些短语) Master the main idea of the article(P13 2b) and finish the exercise (2b2d) (掌握13页 文章大意，完成2b2d练习) Learn and master some important usages. (学习掌握一些重要用法) Make their own pie chart .(制作2e饼形图) Review(复习回顾) how often 8.
2、at least once a week 9. not.at all twice a month 10. watch Tv four times a week 11. exercise four to six times a week 12. use the Internet four or six times a week 13. play sports such as 14. go camping 根本不，一点儿也不去野营Preview: read and translate(预习检测读译练习) 1. percent 2. ninety percent 3. eight-five perc
3、ent of 4. forty-five percent of students 5. Thirteen percent of students watch Tv . 6. Two percent of students watch Tv one to three times a week . 7. Ten percent of students use the Internet four to six times a week . 8. How many percent of students use the Internet four to six times a week .85%的 L
4、ook and notice the difference of the Adverbs of frequency .(看一看，注意频率副词的不同)always100%usually80%often60% sometimes 30% hardly ever10%never0%every day5-6 times a week 3-4 times a week 1-2 times a week maybe 1-2 times a month or 3-6 times a yearnot.at allI always exercise. Do you exercise ？How often do
5、you exercise?Rank these activities 1 6 (把下列活动按16排序，1=most often最常做 6=least often最不常做) Watch Tv go to the movies play computer games exercise or play sports use the Internet go camping in the country Read the article fast to find the general idea . (快读获取大意快读获取大意) 1. The main idea of the artice(文章大意)
6、is about A. exercise B. use of the Internet C. watch Tv D. the results of a survery of the No. 5 High School students do in their free time .2. What activity is the best way to relax in the article ? A. exercise B. use of the Internet C. watch TvRead and fill Paragragh 1:(读填段落1)Last month we student
7、s in No.5 high school their . The questions were about : , and . Here are the . ask sb.(人) about sth.(事)askedaboutfree time activities exerciseuse of the Internetwatching Tvresults本段点明统计主题 Here are the results. We found that exercise : every day four to six times a week one to three times a week do
8、not at all fifteen percentforty-five percenttwenty percenttwenty percent主语+find+that从句此段为统计结果 We all know that they often go online ,but we were surprised that use the Internet: every day at least three or four times a week students use it for fun and not for homework. ninety percentten percentmost此
9、段为统计结果 the answers to the questions about watching television were also interesting. watch Tv : one to three times a week four to six times a week every day Although many students like to watch sports , game shows are the most popular . two percentthirteen percenteighty-five percent the answer(s) to
10、+n.1.Although A., B.2. A., but B.此段为统计结果Think and fill in(考考你的记忆力)15204520901085132 Answer the question as completely as(尽量完整地回答问题)1. How many percent of the students do not exercise at all ? 20%Twenty percent of the students do not exercise at all.2. How many percent of the students use the Interne
11、t every day ? 90%Ninety percent of the students use the Internet every day.3. How often do most students watch Tv? What do they usually watch ?Every day . They usually watch game shows .4. Do you think the students at No.5 are healthy ? why or why not ?No, I dont think so .Because only thirteen perc
12、ent exercise every day, but ninety percent use the Internet every day ,most for fun not for homework and they watch Tv too much .Answer and write out(回答并写出)1. 90%： .2. 85%: . 3. 45% . 4. 10%: . . 5. 13%: . 6. 2% : . Ninety percent of the students use the Intrnet（every day）Eight-five percent of the s
13、tudents watch Tv (every day)Forty-five percent of the students exercise (4 to 6 times a week)Ten precent of the students use the Internet ( at least 3 to 4 times a week) .Thirteen percent of the students watch Tv (4 to 6 times a week)Two percent of the students watch Tv (1 to 3 times a week)alwaysal
14、ways usually usuallyusuallysometimesRead and translate(读译)It is good to 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 fri
15、ends and family as you play together . And remember “old habits die hard ”. So start exercising before its too late . What does the writer think is the best way to relax ? Why ?Exercise . Because its healthy for the mind and the body .本段为结论It is good to relax by using the Internet or watching game s
16、hows, 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 ”. So start exercising before its too late .be g
17、ood to doIts+adj.+for sth. sb.（to do sth.）by+doing sth.the best way to do sth.such as+doing through doing sports积习难改积习难改start doing to dospend time withdoingonMatch the English and Chinese (英汉匹配练习) 1. ask sb.(人人) about sth.（事）（事） a. 某人发现某人发现.怎样怎样 2. be good to do n. b. 通过做某事通过做某事 3. by + doing sth.
18、c. 在某人的业余时间在某人的业余时间 4. 主语主语+ find+ that 从句从句. d. 向某人询问某事向某人询问某事 5. the answer(s) to +n. e. 开始做某事开始做某事 6. the best way to don. f. 对（做事）对（做事）.好好 7. Its+adj.+for sb.sth.+to do sth. g. 做某事对某人（某事做某事对某人（某事)是是.的的 8. start doing to do sth. h. .的答案（回答）的答案（回答） 9. spend time with sb. doing on+sth. i. 做某事最好的方式做
19、某事最好的方式 10. in ones free time j. 和某人一起和某人一起度过时光度过时光 花费时间花费时间做某事做某事 在某方面在某方面dfbah ig e j cDo your own pie chart accoding to 2e.(根据2e要求做出自己的饼形图) Choose one of play computer games , read books ，go shopping , draw pictures and plays ports for the pie chart. (选择上面五个主题中的一个一个 做调查统计，做饼形图) 15 % 25 % 60 %every day4-6 times a week1-3 times a week提示：提示：1. 先统计出结果先统计出结果。（这项活动共几人参与调查，这项活动共几人参与调查， 每小项有几人选择每小项有几人选择,算出各算出各 项中项中 人数占总人数的比例人数占总人数的比例.） 2. 按比例分割好饼形图。按比例分割好饼形图。 3. 填充区分好各部分。填充区分好各部分。 4. 标注上类别和百分比数字标注上类别和百分比数字Exercise(练习)完成助学Page 22页：当堂检测 , 并核对答案Thank you