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1、Unit 2How often do you exercise?人教版八年级英语上册Section B 2a-2euTo learn about the free time activities of the students from No.5 High School uTo learn to use adverbs of frequency to write about your habits uTo learn new words:percent,through,however,almost,none,less,pointObjectivesresultpercentonlinetele
2、visionalthoughthroughn.结果；后果结果；后果n.百分之百分之adj.&adv.在线在线(的的)；联网；联网(的的)n.电视节目；电视机电视节目；电视机conj.虽然；尽管；即使虽然；尽管；即使prep.以；凭借；穿过以；凭借；穿过Words and Expressionsmindbodysuchtogetherdiewritern.头脑；心智头脑；心智n.身体身体adj.&pron.这样的；那样的；类似的这样的；那样的；类似的adv.在一起；共同在一起；共同v.消失；灭亡；死亡消失；灭亡；死亡n.作者；作家作者；作家Make your own conversations
3、in pairs.RevisionWhat do you usually do in your free time?How often do you？He is doing a survey(做问卷调查做问卷调查).He asked the students about their free time activities(业余时间的活动业余时间的活动).2a watch TV go to the movies play computer games exercise or play sports use the Internet go camping in the country633521
4、20studentsIn our class,2(10%)students like going to the movies.6(30%)students like playing sports.5(25%)students like watching TV.3(15%)students like playing computer games.Lets summarize.百分数百分数用基数用基数+percent表示表示 50 fifty percent百分之五百分之五十十 3 three percent百分之三百分之三percentThe resultWhat Do No.5 High Sc
5、hool Students Do in Their Free Time?1.I think the passage will mainly(主要主要)tell us_Title:Look at the title and predict what it is mainly about.(看看标题，预测内容）标题，预测内容）A.the number of the studentsB.use of the InternetC.students free time activitiesD.old habitsRead the article and complete the pie charts.1
6、52020451090132852bRead the passage quickly and find the answers to the questions below.1.How many kinds of free time activities are mentioned in the passage?_2.What are they?_ Three.Exercise,use the internet/go online,watch TVUNIT 2 SECTION B 12Survey ReportSurvey Report调查报告Topic Topic 调查内容1 12 2Res
7、ults Results 调查结果Comments Comments 调查结论3 3Read Read the article and match each paragraph with the the article and match each paragraph with the following parts.following parts.读文章，将文章分为三个部分。读文章，将文章分为三个部分。ParaPara 1 1ParaPara 2,3,4 2,3,4ParaPara 5 5Read each paragraph quickly and draw a line to get t
8、he main idea.快速阅读，获取每一自然段大意快速阅读，获取每一自然段大意 Para1.Para2.Para3.Para5.Free time activities Para4.A.It is about how often students watch TV.B.It is a survey about students free time activities.C.It tells how often students do exercise.D.The best way to relax is through exercise.E.It is about how often st
9、udents go online.Read the article again and answer the questions.1.How many students do not exercise at all?2.How many students use the Internet every day?3.How often do most students watch TV?What do they usually watch?20%students do not exercise at all.90%students use the Internet every day.Most s
10、tudents watch TV every day.They usuallywatch sports,game shows.2c4.What does the writer think is the best way to relax?Why?5.Do you think the students at No.5 are healthy?Why or why not?Exercise,because it is healthy for the mind and the body.No,I dont think so.Because most of the students use Inter
11、net or watch TV on their free time.They dont like exercising.Its unhealthy.2dAccording 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 stude
12、nts always use the Internet.Forty-five percent of the students usually exercise.4.10%:_ _5.13%:_ _6.2%:_ _Ten percent of the students often use the Internet.Thirteen percent of the students usually watch TV.Two percent of the students sometimes watch TV.Translate the following phrases into English.1
13、.1.在某人空闲的时间在某人空闲的时间 _2.2.询问询问 _ _3.3.百分之百分之的学生的学生 _4.4.一点也不一点也不 _ _ 5.5.上网上网 _ _ _ 6.6.至少至少 _7.7.有关有关的问题的答案的问题的答案 _8.8.例如例如 _ _ 9.9.和某人共度和某人共度 _10.10.积习难改积习难改 _ _ 11.11.为时太晚；来不及了为时太晚；来不及了 _ _in ones free timeask sb.about sth.percent of the studentsgo onlinenot at allat leastthe answers to questions
14、aboutsuch asspend time with sb.Old habits die hard.its too late1.notat all 用于否定句，意为“根本不、一点也不”。如：It wasnt difficult at all.这一点也不难。There was nothing to eat at all.根本没什么可吃的。注：注：在否定句中在否定句中，at all 可位于句末，也可可位于句末，也可 跟在跟在否定词后。否定词后。如：He isnt tired at all./Hes not at all tired.他一点也不累。Language Points 另外，在口语中单独
15、说另外，在口语中单独说 not at all,可用来回答感谢可用来回答感谢或道歉。如：或道歉。如：A：Thank you very much.多谢你了。多谢你了。B：Not at all.不客气。不客气。A：Im sorry to keep you waiting.对不起，让你久等了。对不起，让你久等了。B：Oh,not at all.噢，没关系。噢，没关系。2.at least 至少 例如：We should brush our teeth at least twice a day.我们每天应该至少刷两次牙。反义短语：at most 至多3.although 虽然；尽管 例如：Althoug
16、h my uncle is old,he looks very strong and healthy.我的叔叔虽然老了，但他看上去还是很健壮。注意：although引导的从句不能与but,however连用，但可与yet,still连用。4.It is+adj.to do sth.做某事是的 例如：It is interesting to play computer games.玩电脑游戏很有趣。-It is very important _ make a plan before a new term.-Yes.You must try to make it carefully.A.of B.
17、for C.toC5.such as 例如；像例如；像那样的那样的后接后接动词动词时要用时要用v-ing形式形式结构常为：结构常为：名词名词+such as +例子例子e.g.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。She likes animals such as rabbits and birds.注意：注意：such as 其后面其后面不可列举出所有的事物。不可列举出所有的事物。如：我如：我了解四种语言，例如英语、汉语。了解四种语言，例如英语、汉语。I know four language,such as,English and Chinese.()I know
18、four language,such as,English,French,Japanese and Chinese.()6.spend v.花费；消耗;度过 例如：How did you spend your summer vacation?你是如何度过暑假的？I spent 50 yuan on this book.这本书花了我五十元。It usually takes me half an hour to do my homework.做作业通常花费我半小时的时间。Students often spend one and a half hours(in)doing homework.学生们经
19、常花一个半小时的时间做作业。I paid 10 yuan for this book.我买这本书付了十元钱。take,spend,cost&pay 结论：l take“花费(时间)”；主语为物。It takes sb.some time to do sth.“花费某人时间来做某事”。l spend“花费(时间/金钱)”主语为人；sb spend+钱on sth.“买某物花了钱”；sb spend+time+(in)doing“花费多少时间来做某事”；可以与 it takes sb.some time to do sth.转换。l pay“付款”；主语为人；sb pay for sth“花钱买某
20、物”sb pay to sb for sthl cost“值”；主语为物；某物+cost+某人+钱 The pen cost me 10 yuan.Choose one of these free time activities or 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 pictu
21、res play sportsHow often do you?Names of classmates1-3 times a week4-6 times a weekevery day2e1.I like English very much,so I _ listen to the tape in the morning.A.usually B.hardly ever C.never2.Milk is good _ our _.A.to;healthy B.to;health C.for;healthy D.for;health3._ students in your class are fr
22、om Beijing?Only one.A.How often B.How many C.How much AD ExercisesExercisesI.单选。B 4._ do you go skating?Every day.A.How often B.How many C.When5.Most students in my class _ exercise every day.A.does B.do C.is doing D.are doing6.What _ she _ on weekends?A.is,do B.does,does C.do,do D.does,do A B D 1.Write your own health report about “How healthy are you”?.2.Recite the new words we have learnt.Homework Homework