人教英语八上 Unit 2 How often do you exercise课文知识点自学自测学案.docx

1、人教英语八上 Unit 2 How often do you exercise课文知识点自学自测学案Unit 2 How often do you exercise?课文知识点自学自测学案课本阅读材料Section A 2dA：Hi,Claire,are you free next week? 你好,卡拉克.下星期有空不?B: Hmm next week is quite full for me,Jack. .我下星期都安排满了A:Really? How come? 真的么?怎样安排的?B:I have dance and piano lessons. 我得去上舞蹈和钢琴课A:What kin

2、d of dance are you learning 你在学哪种舞蹈呢?B:Oh,swing dance.Its fun!I have class once a week,every Monday. 摇摆舞,超级有趣的,我每个礼拜只有周一去一次,A:How often do you have piano lessons? 你多久去上一次钢琴课B:Twice a week,on Wednesday and Friday. 一周两次呢 周三五去咯A:Well,how about Tuesday? 好吧 那你周二呢?B:Oh,I have to play tennis with my friend

3、s.But do you want to come? 对了.我要和我朋友去打网球,你来不?A:Sure 当然Section B 2bWhat Do No. 5 High School students Do in Their Free TimeLast 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

4、 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 th

5、em use the Internet every day. The other ten 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 television were also interesting. Only two percent of the students watch TV one to three times a week .Thirteen percen

6、t watch TV four to six times a week. And eightyfive 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 th

7、e 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 it is too late!单词及知识点1. are you free，be free，有空（Are you free）；have time （Do you have time）be busy wi

8、th；空闲时间，free time；空闲时间的活动（what do you do in your free time?=free time activities）2. is quite full for me，be full of sth. for sb. For example: Weekends are full of kinds of activities for the young children.3. have dance and piano lessons， have classes/ lessons，have piano lessons，上课上钢琴课4. What kind o

9、f，what kind of 哪一种；all kinds of；各种各样的；different kinds of；不同种类的；5. swing dance，摇摆舞，swing，摆动，秋千；6. once a week，一周一次，表示频率；单位时间发生的次数：次数+单位时间。7. How often，多久一次，提问频率，8. how about Tuesday，how about +名词/代词/动名词（doing sth.）For example:How about starting to practice now.9. have to play tennis with my friends，h

10、ave to+动词原形，不得不做某事。10. do you want to come你想要来吗？Would you like to come? 答语：Yes，Id love to；Sure/ Of course.1. in Their Free Time， 在空闲时间里，介词in2. asked our students about，ask sb. about sth. 询问某人有关某事。For example:My mother asks me about my classmate.3. use of the Internet，网络的使用，use，名词；4. Here are the res

11、ults. 这就是结果，调查类文章中常见的句式。5. We found that+句子，调查类文章中常见的句式。For example:We found that most children liked playing with mobile phones.6. fifteen percent of our students，【15%的学生& 学生总数中的15%】 15 percent of the students，& 15 percent students7. four to six times a week，一周4到6次8. not exercise at all. notat all，

12、在否定结构后面+at all，表示一点都不。For example:Im not interested in the program at all.9. We all know that，调查类文章中常见的句式。=It is known that .10. go online，be online，指在线，=surf the Internet.11. we were surprised，surprised & surprising 12. The other，表示两部分中剩下的一部分，常见的结构为：onethe other；90 percentthe other (10 percent) 【on

13、e+the other=总；90%+the other=1；（the other=10%）】13. at least，至少for fun and not for homework.为了娱乐而不为做作业。For+名词表示目的。The answers to our questions，to 表示名词的所有格，即“答案属于这个问题” For example:the key to14. three or four times a week，一周3、4次15. Although，虽然，表示转折关系的连词，=but，但两者不能连用。For example:Although it is bad weathe

14、r，the players keep on training. =It is bad weather, but the players keep on training.16. the most popular，最受欢迎的，在多音节形容词或副词的前面加most，构成其最高级。17. It is good to relax by using the Internet，it is +adj. + to do sth. 18. the best way to relax is，放松的最好方式。The way to +地点（do sth）19. through，通过=by，through+名词/doi

15、ng sth. 【辨析】through，across，over（1）through意为“穿过”，指从物体的内部穿过。（2）across意为“穿过”，指从物体的表面通过。（3）over意为“越过；跨过”，指从事物的顶端穿过。20. such as，表示举例子，内容的列举（词或词组）用such as；实例的列举（句子或事件）用for example，21. spend time with your friends，与某人共度时光。22. as，当的时候；与when，while都可以引导时间状语从句，但as更接近与while，只能引导持续性动词或状态；表示前后两个动作同时发生。23. old hab

16、its die hard，旧习难改24. before it is too late，its to late，为时已晚，在为时已晚之前。补充阅读材料频率及表示频率的词单位时间内完成的有效次数。Key words:单位时间+ 次数；for example: 一天三次，其中一天即单位时间，完成的次数为3次；Structure：次数在前时间在后：three times a day; time（表次数）为可数名词。One time=once; two times=twice； three times=thrice；两三次：two or three times; 3到5词：three to five t

17、imes; for example: 每天一次：every day; 5天一次：every five days;对频率的提问用how often；要注意与how many times 的区分for example: 总是：always；usually；often；sometimes；hardly；never；辨析how often, how long, how soon, how many times（1）how often意为“隔多久”，问频度。答语：once a week等。（2）how long意为“多久了”，问时间段。答语：for two weeks等。（3）how soon意为“多久

18、以后”，常用于将来时。答语：in two days等。（4）how many times意为“多少次”，问次数。答语：once, twice, three times等。良好的习惯与健康: Good habits and good health限时检测（70分）词语运用（15分）1. Hamburgers are not healthy food so I _ eat them. 2. Im not sure. M_ she is an English teacher. 3. My grandma is pretty h_ because of her good eating habits.

19、4. The cup is _(满的) of tea. 5. Sam plays soccer at l_ twice a week.6. What do you usually _ (do) on weekends? 7. Reading a lot can open your m_.8. The workers were very tired, but n_ of them stopped working. 9. They walked t_ the forest and arrived at the small house yesterday. 10. Jill is still pla

20、ying outside _ its very hot. 11. All my family members get together _(one) a year. 12. Bill plays sports _(two) a week.13. Staying up late isnt a good _, I think. 14. Kate _(go) to the library once a week. 15. Jims grandfather is 90, but he is still in good _.单项选择（20分）( ) 1. Would you like a cup of

21、coffee? -No, thanks. I _ drink coffee. A. almost B. still C. hard D. hardly ( ) 2. He stood there with a cup _ coffee in his hand. A. is full of B. with full C. full of D. had full ( ) 3.Does your father do housework? - _. He is always busy with work. A. Yes, he is B. No, he isnt C. Yes, he does D.

22、No, he doesnt ( ) 4.How many hours do you watch TV every day? _ one hour. A. At first B. At last C. At least D. At once ( ) 5.We should practice our_ English_ .A. everyday; every day B. every day; everyday C. every day; every day D. everyday; everyday( ) 6._? Twice.A. How do you like junk food B. Ho

23、w many times do you eat junk food in a weekC. What time do you eat junk food D. How often do you exercise( ) 7._ Susan _ some bread for breakfast every day? A. Do; eats B. Do; eat C. Does; eats D. Does; eat ( ) 8.Vegetables are _. They are good for our _. A. healthy; healthy B. healthy; health C. he

24、althy; health D. health; health ( ) 9.Eating more vegetables _ good _ your health.A. are; to B. is; to C. is; for D. are; for( ) 10.Mona often eats junk food, _she knows its bad for her health.A. although B. so C. and D. or( ) 11. Its good _ our health _ vegetables.A.for;to eat B.to;eat C.on;to eat

25、D.at;eating( ) 12.The old man is very rich(富有的),_,he isnt happy.A. but B. so C. however D. or( ) 13. Its good to learn English by _ English TV programs. A. watch B. watches C. watching D. watched ( )14.Do you know the _ of the test? Yes. I got an A. A. rule B. place C. time D. result ( ) 15.Mark wen

26、t _ a door and found it was a big office. A. across B. to C. through D. on ( ) 16. Alex wants his brother _ the mountains with him this weekend. A. arriving B. to arrive C. climbing D. to climb ( ) 17.Helen was so excited at the news that she could _ say a word.A. ever B. almost C. always D. hardly(

27、 )18. _does he do sports every day?He does sports for two hours every day.A. How many B. How often C. How long D. What time( ) 19._ of the students were in the classroom. They all went to the music club. A. Many B. Some C. Any D. None ( )20. Would you like to go to the swimming club with me, Tina? S

28、orry, today is quite _ for me. A. free B. easy C. long D. full 完成句子（10分）1. 你明天有空吗？ _ _ _ tomorrow?2. 你喜欢哪种水果？ _ _ _ fruit do you like? 3. 今天下午去游泳怎么样？ How _ _ _ this afternoon?4. 我喜欢运动，例如游泳、跑步和篮球。I like playing sports, _ _ swimming, running and basketball.5. 老师告诉了我这个问题的答案。The teacher told me _ _ _ th

29、e question. 6. 放松的最好方法是看书。 _ _ _ _ _ is reading.7. Many students play sports every day.(对画线部分提问) _ _ do many students play sports?8. Its bad for you to _ _ _ (熬夜到很晚).9. How many hours do you sleep every night? （译成汉语）10. Old habits hie hard. So start exercising before its too late. （译成汉语）话题阅读：What Do

30、 No. 5 High School students Do in Their Free TimgLast month we asked our students _1_ their free time activities. Our questions were about exercise, use of the Internet and watching TV. Here _2_ the results.We found that only fifteen percent of our students exercise _3_. 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 _4_.We all know that many students of