八上Unit2(精品).ppt

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1、Section B 2a-2e湖北省枣阳市第三中学湖北省枣阳市第三中学 金艳金艳Per-readingHow often do your classmates do them?I think they.Rank these activities according to how often you think your classmates do them(1=most often,6=least often).2awatch TV go to the movies play computer gamesexercise or play sportsuse the Internetgo cam

2、ping in the countryLets do a survey（调查）（调查）.What do you do in your free time?(A)exercise,(B)use of the Internet or(C)watching TV?What activity（do you think）is healthy for the mind and the body?television n.电视电视online adj.&adv.在线的在线的mind n.头头脑；心智脑；心智body n.身体身体ninety percentresult n.结果；后果结果；后果altough

3、 虽虽然；即使然；即使die 消失；灭消失；灭亡；死亡亡；死亡such 这样这样的；类似的的；类似的through 以；以；凭借；穿过凭借；穿过writer作作者；作家者；作家such as例如；例如；像像.这样这样together adv.在一起在一起While-readingRead the passage quickly and find the answer to the questions below.1.How many kinds of free time activities are there in the passage?_2.What is the best way to

4、 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 weekUse the Internet_%every day _%4-6 times a week_%1-3 times a week_%no exercise1020152045902b_%4-6 times a week13_%1-3 times a week2_%every day 8

5、5Watch TV2cRead 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 usua

6、lly 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.Exercise.5.Do you think the students in No.5 are healthy?_ Why or why not?_ _ _No,I dont think so.Because most students

7、use the Internet or watch TV in their free time.They dont like exercising.Its unhealthy.After-reading2dAccording to the article and the pie charts,write sentences with the percentages using always,usually or sometimes.1.90%：_ 2.85%:_ 3.45%:_ Eighty percent of the students always watch TV.Ninety perc

8、ent 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.展现小记者的风采！展现小记者的风采！_%every day

9、 _%no exercise_%1-3 times a week_%4-6 times a weekExercise15202045_%every day _%3 or 4 times a week9010Use the Internet_%1-3 times a week_%4-6 times a week_%every day 21385Watch TV1.Our questions were about exercise,use of the Internet and watching TV.我们的问题是关于运动，因特网的使用和看电视的。我们的问题是关于运动，因特网的使用和看电视的。提问

10、提问:句中的句中的exercise和和use是名词还是动词，为什么？是名词还是动词，为什么？答案：是名词。因为它们位于答案：是名词。因为它们位于about这个介词之后，这个介词之后，它们若是动词，则要用它们若是动词，则要用-ing形式。形式。注意：注意：use of the Internet 因特网因特网的使用（名词）的使用（名词）use the Internet 使用使用因特网因特网 （动词）（动词）2.We found that only fifteen percent of our students exercise every day.我我们发现仅仅们发现仅仅我我们们15%的学生每天都

11、的学生每天都锻炼锻炼。【注意注意】percent做主做主语时语时，谓语动词谓语动词的数要根据的数要根据其后面的名其后面的名词词来确定。来确定。e.g.Fifty percent of the students are boys.（50%的学生是男生。）的学生是男生。）Twenty percent of the meat is in the bowl.（20%的肉在碗里。）的肉在碗里。）【了解】【了解】动词动词+that引引导导的句子（叫的句子（叫宾语宾语从句），从句），句中的句中的that不翻不翻译译，可以省略。，可以省略。3.And twenty percent do not exercis

12、e at all!not at all 意意为为“一点也不一点也不”，not应应和和be动词动词、助助动词动词或情或情态动词连态动词连用。用。e.g.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.他他们们根本不喜根本不喜欢欢那次度假。那次度假。The old man cant use the computer at all.那位老人一点也不会用那位老人一点也不会用电脑电脑。4.The answers to our questions about watch

13、ing 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。对我们提出的有关看电视的问题的回答也很有意思。此句主要意思是此句主要意思是The answers were also interesting.主语是主语是The answers（复数），故用（复数），故用were。注意注意“.的答案的答案”要用要用“answers to（介词）（介词）.”这一固定搭配。这一固定搭配。e.g.the answers to our questions译译为：我们问题的答案为：我们问题的答案注意注意“有关有关.的问题的问题”往往用往往用“quest

14、ions about.”这一固定搭配。这一固定搭配。e.g.our questions about watching television 译为：我们提出的有关看电视的问题译为：我们提出的有关看电视的问题5.Although many students like to watch sports,game shows are the most popular.although 连词连词，“尽管，尽管，虽虽然然”。用英。用英语表达语表达“虽然虽然.但是但是.”时，时，although 和和but不能在同一句中同时出不能在同一句中同时出现。即：有现。即：有although 就没有就没有but，反之，

15、反之亦然。亦然。虽然虽然许多学生喜欢观看运动，许多学生喜欢观看运动，但是但是游戏游戏节目还是最受欢迎的。节目还是最受欢迎的。e.g.尽管他离家很早，但是他尽管他离家很早，但是他还还是是迟迟到了。到了。Although he left home early,but he was late.()Although he left home early,he was late.()He left home early,but he was late.()He was late,although he left home early.()中考中考链链接接 My cousin knows a lot ab

16、out geography,_ he is only four years old.A.because B.soC.although C6.Its good to relax by usingbut we think the best way to relax is through exercise.虽然通过使用虽然通过使用.来放松是好的，但是我们认为最好来放松是好的，但是我们认为最好的放松方式是通过锻炼。的放松方式是通过锻炼。1）although和和 but不能同时出现。不能同时出现。2）Its good to relax by using是是Its+形容词形容词+不不定式（定式（to do

17、 sth.）的句型。的句型。此句中的此句中的it=不定式不定式,所以翻所以翻译译要把要把it译成不定式的意思。译成不定式的意思。e.g.Its good to relax by using译成译成通过使用通过使用.来放松是好的来放松是好的.3)“（做（做.事）的方式事）的方式”要用要用“the way to(do sth.)”7.Exercise such as playing sports is fun such as意为意为“像像这样这样”，表示列，表示列举举。结结构常构常为为：名：名词词+such as +例子例子 e.g.She likes animals such as rabbit

18、s and birds.她喜她喜欢欢像兔子、小像兔子、小鸟这样鸟这样的小的小动动物。物。8.Old habits die hard.旧旧习难习难改。改。这这是英是英语语中的一句中的一句谚语谚语，表示，表示习惯习惯一一 旦养成，并非朝夕即可改旦养成，并非朝夕即可改变变。其中，。其中，die hard表示表示“（旧（旧习惯习惯，传统传统等）等）难难以以 改改变变；根深蒂固；根深蒂固”。本句的本句的hard是副是副词词，表示，表示“费费力地；力地；艰难艰难地地 努力地努力地”e.g.Its important to work hard.努力工作努力工作是重要的是重要的。9.So start exer

19、cising before its too late.所以赶快锻炼起来，不要等到来不及的时候。所以赶快锻炼起来，不要等到来不及的时候。its too late 为时为时太晚；来不及了太晚；来不及了 e.g.Now you know youre wrong,but its too late.现现在你知道你在你知道你错错了，但是已了，但是已经经太晚了。太晚了。before its too late“在太晚之前在太晚之前”即即为为：“不要等到不要等到为时为时已晚；不要等到来不及已晚；不要等到来不及时时；趁着趁着还还来得及来得及时时”1.读读2b中的短文。中的短文。2.根据根据2e的调查结果写一个报告。的调查结果写一个报告。Good-bye