人教版八年级上册英语Unit2How often do you exercise

1、,课堂任务： 1单词hardly,twice,maybe,health,percent,through,magazine,once,full等 2短语how often多久一次,hardly ever几乎从不, at least最少, such as例如, more than多于, less than少于等 3句型How often do you watch TV? Twice a week . What does she do on the weekends? She sometimes goes shopping. How many hours do you usually sleep a

2、t night? Eight or more. 4能够听懂带有频度副词的对话；能够恰当使用频率副词及短语描述自己的课外活动；能够听懂有关课外活动调查的文章；能够用频率副词写出简单的调查报告。,Unit2,How often do you exercise? 你多久锻炼一次？,words,housework 家务劳动,house+work,hardly 副词：几乎不 几乎没有,ever 副词：在任何时候， 从来，曾经,hardly ever 几乎从不,1a,Look at the picture. Make a list of the different weekend activities.看

3、图片，列一张周末活动清单。,1help with housework 帮助做家务,2watch TV 看电视,3go shopping=do some shopping 购物,4read books 读书,5exercise 运动,该在书上记一下啦,知识点,1）help with sth帮助做某事 2）help sb with sth =help sb (to) do sth帮助某人干某事 3）cant help doing情不自禁做某事,-What do you usually do on weekends? 你周末通常做什么？ -I often go to the movies. 我经常去

4、看电影。,重点句子,on weekends在周末，泛指每一个周末 on the weekend在这个周末，特指某个周末,1b,频率副词,hard副词：努力地He works hard. 形容词：硬的困难的The stone is hard.,辨析,1C,A: What do you do on weekends ? 你周末做什么？ B:I usually watch TV. 我通常看电影。 A: Do you go shopping? 你去购物么？ B:No,I never go shopping. 不，我从来不去购物。,娃子们，自己编一个对话试试吧！,-What does she /he u

5、sually do on weekends? 他/她周末做什么？ -He/She usually does some exercise. He/She usually plays football.,-What do they usually do on weekends? 他们周末做什么？ -They often go to the movies. They usually go shopping.,2a,程涛在讨论他多久做一次这些活动。 按照你听到的顺序给活动标1-5的序号。,2c 你多久做一次这些活动？先填表格然后编对话。,上网：on the Internet 网上冲浪：surf the

6、 Internet,A：How often do you watch TV? 你多久看一次电视？ B：I watch TV every day . 我每天都看电视。 A: Whats your favorite program？ 你最喜欢的节目是什么？ B:Animal World。 动物世界 A: How often do you watch it? 你多久看一次？ B:Twice a week. 每周两次。,2c,重要的句子,Whats your favorite.? =Whatdo you like best?你最喜欢的是?,写下来 就是你的了,1 基数词：one、two、three、f

7、our 序数词：first、second、third、fourth、fifth 量词：once、twice、three times、four times,2 once a month twice a month一个月一次两次,Jack:Hi,Claire,are you free next week? 嗨，克莱尔，你下周有空么？ Claire: Hmmnext week is quite full for me ,Jack. 呃，我下周会相当忙，杰克。 Jack: Really? How come? 真的么？怎么会？ Claire: I have dance and piano lessons

8、. 我要上舞蹈课和钢琴课。 Jack: What kind of dance are you learning ? 你在学哪种舞蹈？ Claire:Oh,swing dance. Its fun! I have class once a week, every Monday.噢，摇摆舞。它很有趣！我每周一上课，每周一次。 Jack: How often do you have piano lessons? 你多久上一次钢琴课。 Claire: Twice a week on Wednesday and Friday. 每周两次在星期三和星期五。 Jack: Well, how about Tu

9、esday? 好吧，周二怎么样? Claire: Oh,I have to play tennis with my friends .But do you want to come?噢,我得跟我的朋友们打网球。但是你想来么？ Jack: Sure!当然！,2d 你看到了么？小伙子大姑娘们！,知识点来了 快到碗里来,1 be free 空闲的，有空的；be free to do sth自由的做某事 2 be full of 充满装满 3 How come?=What come?怎么会？ 4 have lessons上课 have aan lesson上课 have an artEnglish l

10、esson.上美术或英语课 5What about ?=How about?.怎么样？ 6 have to 不得不 have to表示客观需要 must表示主观上自己以为有义务有必要 7 play tennis打网球 球类名词前不能加the,乐器要加the，比如play the piano/er hupipa,将你学到的种在你心里！ 选择题 1I was so tired that I could _walk any farther. A nearly B hardly C really D never 2-Would you like another cake, Tom? -No, than

11、ks, Im_. A hungry B full C busy D free 3-_do you usually do on weekends? -I often visit my grandparents. A What B When C How D Where 4-_does Tom use the Internet? -Three or four times a week. A How long B How often C How many Dhow much,句型转换 1Bill has piano lessons twice a week.(改为一般疑问句) Does Bill ha

12、ve piano lessons twice a week? 2 Mrs. Green usually goes shopping on weekends.(划线部分提问) What does Mrs. Green usually do on weekends? 3 I do my homework every day.(划线部分提问) How often do you do your homework every day?,熟能生巧,maybe :副词，或许大概可能 may be :可能是，情态动态+be动词 Maybe you are right. You may be right.,1

13、What do you theyyour parents(两个人以上)doon weekends? 你他们你的父母在周末做吗? I TheyMy parents do(原型) sth. 2 What does he sheTom(人名)your brother（一个人）do on weekends?他她汤姆你弟弟哥哥在周末做吗？ HeShe does (在动词后面加ses).,3询问频率的句子: -How often do you theyyour parents(两个人以上)? 你多久做一次？ - I TheyMy parents do+频率副词. 4-How often does sheh

14、e?他她多久做一次？ HeShe does+频率副词（once,twice,three times,always,often）. 5-Do you youtheyyour parents(两个人以上)? 你他们你的父母吗？ -Yes, I TheyMy parents do.-No, I TheyMy parents dont. -Does he sheTom(人名)your brother（一个人）? 他她汤姆你弟弟哥哥吗？ -Yes, heshe does.-No, heshe doesnt.,3a,用所给的单词写问题，然后和同伴问并回答。,3b,a,b,c,d,e,f,milk,junk

15、 food,vegetables,coffee,fruit,sleep,1a将词语和图片相匹配,1.b junk food 垃圾食品 2.a milk 牛奶 3.e fruit水果 4.c vegetables蔬菜 5.f sleep 睡觉 6.d coffee咖啡,SectionB,跨过千山万水 来到B部分,。,A:How often do you drink milk ,Liu Fang? 你多久喝一次牛奶，刘芳？ B：I drink milk every day .我每天都喝牛奶。 A：Do you like it ?你喜欢它么？ B：No.But my mother wants me

16、to drink it.She says its good for my health. 不喜欢。但我的妈妈想让我喝。她说牛奶对我的健康有好处。,1b,用1a中的词语提问并回答问题。,want sb to do sth.想让某人干某事,be good for 对.有益 be bad for 对.有害 be good at doing擅长干,是不可数名词,形容词healthy健康的,keepstaybe healthy=keep in good health保持健康,We should do more exercises to keep in good health. We should do

17、more exercises to keepstaybe healthy.,1d 听录音，在调查中填空。P18自主学习指导。,every day,hardly ever,every day,never,nine,nine,every day,never,two or three times a week,three or four times a week,never,four times a day,同学们请飞速拿出自主学习指导做 P1718 sectionB Self-study1-5题。,How often does Bill exercise? He hardly ever exerc

18、ises. How often does he eat fruit ? He never eats fruit. How many hours does he sleep every night? He sleeps nine hours every night. How often does he drink milk? He never drinks milk. How often does he eat junk food? He eats junk food three or four times a week. How often does he drink coffee? He d

19、rinks coffee four times a day.,p18II 答案 把它工整的写到书上，好习惯需要日积月累。,Tina is very healthy .She exercises every day.She eats vegetables and fruit every day .She sleeps nine hours every night.She drinks milk every day.She eats junk food two or three times a week.She never drinks coffee.,p18III答案，此题的空比较小，把字写得小

20、一点 。,IV 1some 2course 3often 4hardly 5exercise 6about 7hours 8healthy,every day,45%,only one to three times a week,20%,Use of the Internet,90%,at least three or four times a week,2%,four to six times a week,85%,2a,watch TV看电视 go to the movies 看电影 play computer games 玩电脑游戏 exercise or play sports 锻炼或

21、进行体育活动 use the internet 使用因特网 go camping in the country去乡下宿营,2b读文章，完成下一页的饼状图。拿出自主学习指导P19 页。,What Do No.5High School Students Do in Their Free Time? 第五中学的学生们在他们的课余时间做什么？,Last month we asked our students about their free time activities.Our questions were about exercise,use of the Internet and watchin

22、g TV.Here are the results. 上个月我们询问了学生们关于他们的业余活动情况。我们的问题有关于锻炼、使用因特网以及看电视。这是调查结果。,知识点： 1 ask sb about sth.问某人关于某事的情况 The teacher asks students about the homework. My mother asks me about the points of the exam. 2 Here are the results. Here areis.这儿是.这儿有.here位于句首时，主语和谓语位置颠倒形成倒装句，真正的主语是后面的名词。如果主语是名词，用完全

23、倒装； Here is a letter for you . 如果主语是代词时，用部分倒装。 Here it is.它在这儿。,We found that only fifteen percent (15%)of our students exercise every day .我们发现仅有15%的学生每天都锻炼。 Forty-five percent (45%)exercise four to six times a week .45%的学生每周锻炼4到6次。 Twenty percent (20%)exercise only one to three times a week .20%的学

24、生每周仅锻炼1到3次。 And twenty percent (20%)do not exercise at all!并且20%根本不锻炼。 知识点： 1.主语+find+that从句.发现. I find that the book is very interesting. 2.percent(per+cent) 百分之.无复数形式，作主语时根据所锈蚀的名词的单复数形式来判断谓语动词的单复数形式。 基数词+percent of. 百分之.的. 3.not.at all一点也不，根本不 I do not like winter at all.,We all know that many stu

25、dents often go online,but we were suprised that ninety percent of them use the Internet every day .我们都知道许多学生经常上网，但令我们吃惊的是，有90%的学生每天都使用因特网。 The other ten percent use it at least three or four times a week.Most students use it for fun and not for homework.其他10%的学生每周至少使用3或4次。大部分学生使用因特网只是为了娱乐而不是为了作业。,Th

26、e answers to our questions about watching television were also interesting.对我们提出的有关于看电视的问题的回答也很有意思。 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! 只有2%的学生每周看1到3次。13%的学生每周看4到6次。85%的学生每

27、天都看电视！Although many students like to watch sports,game shows are the most popular.尽管很多学生喜欢看运动类节目，但游戏类节目是最受欢迎的。,知识点： 1.the answers to .questions .问题的答案回答 Lets find the answers to the questions. 2. 物+interesting令人感兴趣的 The story book is interesting. 人+interested感兴趣的 be become interested in 对.感兴趣 We are

28、 interested in learning English. 3.although尽管，虽然=though，不可和but连用。 4.the most popular 最受欢迎的 Can you sing the most popular song ?,还记得boring和bored 吗？,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 t

29、he body .上网或看游戏类节目是很好的放松方式，但我们认为最好的方式是通过锻炼。它对身心健康有益。,the best way to do.最好的方式,through以，凭借，通过，从某个空间或内部穿过,mind作n时，“头脑心智”；作v时“介意”mind doing 介意干某事,Are you healthy？ Im very healthy.,Exercise such as playing sports is fun ,and you can spend （度过）time with your friends and family as you play toghter.比如进行体育活

30、动这种锻炼是有趣的，当你们一起运动时你可以和朋友家人一起度过时光。 And remember,Old habits die hard. So start exercising before its too late!并记住：“旧习难改。”所以开始锻炼吧在太迟之前！,例如，像.一样,spend花费时间金钱 sb spend some moneytime on sth某人在某物上花多少时间金钱 spend some money time doing sth花钱或时间做某事 take 花费时间It takes sb some time to do sth. pay 支付（钱）pay some mon

31、ey for money,together一起，共同 together with和.一起,死亡died,dying,dead,death,start doing开始干某事,3a,看图表里的信息并完成报告。,go to the dentist=see a dentist,Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits.Jane has a lot of good habits.She always exerci

32、ses and she reads books _.Also ,she _drinks juice and she _stays up late .However,she has some bad habits,too.She_watchesTV for more than two hours a day ,and she _eats hamburgers.Her parents are not very happy beacuse she _help with housework and she _goes to the dentist for teeth cleaning.She says

33、 she is afriad!,every day,often,hardly ever,usually,sometimes,hardly ever,never,然而，不过,记得用逗号,超过 多于 不仅仅,看牙医,许多,1.对频率副词提问用什么？How often 2.afraid担心的害怕的， be afraid to do sth害怕做某事 be afraid of sbsth 害怕某人某事 Im afraid that +从句 恐怕担心.,5.How many hours do you watch TV every day? a.None. b.One to four . c.Five o

34、r more . 6.How many hours do you usually sleep at night? a.Less than six. b.Six or seven. c.Eight or more,9-12 points:Youre really healthy! Good for you-and your health! 你很健康！你很棒，对你的健康也有好处！ 4-8 points:Youre smart about about your health most of the time . 你大部分时间对你的健康很在意 0-3 points:You have to learn

35、more about healthy habits. Dont worry-you can do it !你必须多学习一下健康习惯。别担心- 你能做到！,1. none代词，指人或物，没有一个，毫无 none of 谓语动词单复数都可以 None of us waswere late. 一般用来回答How many much.? 2. less than不到，少于 more than多于 not more than 不超过，不多于,Self Check,A:What do Tom and Mike _do on weekends? B:They sometimes go to the muse

36、um. A:_do they go to the shopping center? B:_ever.Maybe about twice a month. A:_do they watch TV? B:Mike never watches TV,but Tom watches TV_day. A:Oh,Im just like Tom.I _watch TV ,too.,usually,Hardly,How often,How often,every,always,汤姆和麦克在周末通常做什么？ 他们有时去博物馆。 他们多久去一次购物中心？ 几乎从来都不。也许一个月两次。 他们多久看一次电视？ 麦

37、克从来不看电视，但是汤姆每天都看。 噢，我很像汤姆。我也总是看电视。,2.Eight-five percent of the students always watch TV. 3Forty-five percent of the students usually exercise. 4Ten percent of the students usually use the Internet. 5Thirteen percent of the students usually watch TV.,结尾语：As students ,I think we should keep exercising

38、 and eat healthy food.we can be in good health.,报告范文模板子,I have some good habits .I always get up early in the moring every day , I never stay up late and I sleep at least eight hours every night .I exercise four to six times a week .And I do my homewok every day .As for food,I eat fruit and vegetabl

39、es every day,so I am very healthy .However,I also have some bad habits.I watch TV every day I and play computer games for over 2 hours a day .Sometimes I also eat junk food.As students ,I think we should keep exercising and eat healthy food.we can be in good health.,How to Keep Healthy,Everyone wants to be healthy.Firstly,I think a