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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 2,How often do you exercise?,Section B 2a-2e,Healthy food or junk food?,junk food,junk food,Healthy food,junk food,junk food,Healthy food,junk food,junk food,fried bread stick,junk food,Healthy food,Objectives,To learn new words:,percent,through,together,die,writer,To learn about the free time activities of the students from No.5 High School,To learn to use adverbs of frequency to write about your habits,Whats your daily habit?,What do you usually do?,Free talk,2a,Rank these activities according to how often you think your classmates do them(1=most often,6=least often).,_ watch TV,_ go to the movies,_ play computer games,_ exercise or play sports,_ use the Internet,_ go camping in the country,What activities are healthy for our mind and the body?,What do NO.5 High School Students do in their free time?,Read the first and last paragraphs and answer the questions.,1)How many kinds of free time activities are mentioned in the passage?,2)What is the best way to relax?,Fast reading,Skimming skill,Three,The best way to relax is through exercise.,2b,Read the article and complete the pie charts below.,20,15,20,45,10,90,85,13,2,4-6,4-6,3,2b,Read the article,What Do No.5 High School Students Do in Their Free Time,Last month we asked our students about their free time activities.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 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 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 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 friends and family as you play together.And remember,“,old habits die hard,”.,So start exercising before its too late!,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 students.,Twenty percent.,2c,Scanning skill,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.,They usually watch sports,game shows.,Its,healthy for the mind and the body.,Exercising.,5.Do you think the students in No.5 are healthy?,_,Why or why not?,_,_,_,No,I dont think so.,Because most students use Internet or watch TV on their free time.They dont like exercising.Its unhealthy.,1.,The answers to our questions about,watching television were also interesting.,对我们提出的有关看电视的问题的回答也很有意思。,1),此句的主干是,The answers were also interesting,，,主语,the answers,为复数，故使用,were.,2),The answers to,固定搭配,表示,“,的答案,”,。,Language points,2.It,is,good,to,relax,by,using,the,Internet,or,watching,game,shows,It,is/was,+,adj.,(,for,sb.,),+,to,do,sth,.,对某人来说去做某事是,的。,It,is,easy,for,me,to,learn,English,well.,学好英语对我来说很容易。,by+,v.,-ing,构成方式状语,表示“通过某种方式、手段做某事”,by,后接名词、代词、动名词形式。,She,made,money,by,writing.,她靠写作挣钱。,He,succeeded,by,working,hard.,他由于工作努力而获得了成功。,3.,Although,many students like to watch sports,game show s are the most popular.,虽然许多学生喜欢看体育节目，但游戏类节目却是最受欢迎的。,although,，连词，意为“虽然；尽管”。当表示“虽然,但是,”,这样的意思时，,although,不和,but,连用。,例如：,Although,the car is old,it still runs well.,(=The car is old,but,it still runs well.),尽管这辆小车旧了，但是依然跑的不错。,4.,Old habits die hard.,旧习难改。,这是英语中的一句谚语，表示习惯一旦养成，并非朝夕即可改变，多用来描述人们一时难以改变的固有观念及做法。如：,Its the age of new technology,but my grandpa still goes everywhere with his old radio.,Old habits die hard,you see.,现在都已是新技术时代了，可我爷爷仍然到哪儿都带着他的收音机。你瞧，老习惯可真难改呀。,5.Exercise,such as,playing sports is fun,and you can spent time with your,such as,例如；像,那样的,such as,后不可列出前面所提过的所有东西,There are few poets such as Keats and Shelly.,像济慈和雪莱这样的诗人现在很少了。,I know four languages,such as Japanese and English.,6.So start exercising before its too late!,所以要赶快锻炼起来，不要等到来不及了。,its too late,“为时太晚；来不及了”,此处,its too late,与,before,共同组成从句，表示“不要等到为时已晚；不要等到来不及的时候；趁着还来得及”。,Its too late,to change your mind now;so there is no point in shedding tears.,你现在改变主意已经太迟了，所以为此而伤心落泪是毫无用处的。,2d,According to the article and the pie charts,write sentences with percentages using,always,usually,or,sometimes,.,1.90%:_,2.85%:_,3.45%:_,4.10%:_,5.13%:_,6.2%:_,Ninety percent,stud
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