人教版八年级上册unit 2How often do you exercise讲义.docx

1、人教版八年级上册unit 2How often do you exercise讲义Unit2 How often do you exercise?单词自测：.家务劳动几乎不；简直不；刚刚曾经； 在任何时候一次；曾经.两倍；两次.因特网.节目；程序；课程；节目单.满的；充满的；忙的.摇摆；秋千v.摇摆；旋转.或许；也许；可能摇摆舞.最小的；最少的至少无用的东西 无价值的的东西.垃圾食品；.咖啡；.健康；人的身体.结果；后果百分之.的.在线的 联网的.电视机；电视节目.虽然；尽管；.穿过；凭借；.身体.头脑；想法；这样的；那样的 类似的例如 像。这样.共同；在一起消失、灭亡 .死亡；.作者；作家.

2、牙科医生.杂志然而；不过.比多余几乎；差不多没有一个 毫无.更少的；较少的得分 点指向 指重点短语1 help with housework 帮助做家务 2 on weekends 在周末 3 how often 多久一次 4 hardly ever 几乎从不5 once a week 每周一次 6 twice a month 每月两次 7 every day 每天 8 be free 有空 9 go to the movies 去看电影 10 use the Internet 用互联网 11 swing dance 摇摆舞 12 play tennis 打网球 13 stay up late

3、 熬夜；睡得很晚 14 at least 至少 15 have dance and piano lessons 上舞蹈课和钢琴课 16 go to bed early 早点睡觉 17 play sports 进行体育活动 18 be good for 对有好处 19 go camping 去野营 20 notat all 一点儿也不 21 in ones free time 在某人的业余时间 22 the most popular 最受欢迎的23 such as 比如；诸如 24 old habits die hard 积习难改 25 go to the dentist 去看牙医 26 mor

4、n than 多于；超过 27 less than 少于 28 help sb. with sth. 帮助某人做某事 29 How about? .怎么样？/ 好不好？30 want sb. to do sth. 想让某人做某事 31 How many+可数名词复数+一般疑问句？ 有多少? 32 主语+find+that从句. 发现 33 spend time with sb. 和某人一起度过时光 34 Its+ adj.+ to do sth. 做某事的的。 35 ask sb. about sth. 向某人询问某事 36 by doing sth. 通过做某事 37 Whats your

5、favorite? 你最喜爱的是什么？38 the best way to do sth. 做某事的最好方式 重难点解析：1. -How often do you usually go shopping? Sometimes/Twice a week. 有时候/一周两次.1) go shopping 意为“去购物”。Go+ v- ing : 表示进行某项活动。如：Go swimming/ shopping/skating/skiing/fishing/climbing/hiking 2)频率副词：always=all the time, usually, often, sometimes=at

6、 times , hardly ever, never (1).sometimes: 有时候；sometime：某时；some times：许多次/倍; some time: 一段时间hard (2). hardly(adv): 几乎不 硬的；困难的；严厉的；勤奋的 a hard writer 努力地； 猛烈地 study/rain hard 3）how often表示“多久一次”，是对动作的频率进行提问。其回答通常有： 频率副词： always, usually, often, sometimes, hardly ever, neverhow often 次数时间段: 如：once or t

7、wice a week every 时间段: every day (每天) 区别：everyday（每天的；日常的）注意：表示“一次或两次”时，一般用once和twice表示。如：once a month(一个月一次)而表示“三次或以上”时，则用“数词times”结构。如：five times a year (一年五次)4）由how构成的疑问词组的用法“多少”（1） h howmany+ 可数名词复数 如：how many programshowmuch+不可数名词。 如：how much coffee 但how much=whats the price of.? 还有“多少钱”的意思 如：H

8、owmucharethosepants?(2)how many times: “多少次”. 其答语表示次数。如：once ,twice，three times等(3) How old.? 询问年龄 如：How old are you? I am five.“how long?” (4) 多 多久(时间) 常用 for two days，for three hours等回答。 多 多长（某物的长度） 如：-How long is the river? - 10 kms. (5)how soon 用来询问过多久，多久以后，其答语是in two hours，in three days等。 如：How

9、 soon wil he come back？ In an hour2. “空闲的”：Are you free tonight? be free “自由的”： a free country freedom(n) 自由 “免费的”： work for free. full5. “满的；饱的” be full of : The bottle is full of water. 瓶子里装满了水。3She says its good for my health. 她说那对我的健康有益。（1）be good for：“对有好处”。 如：Doing exercise is good for our hea

10、lth.（2）be good at：“擅长于” 如：He is good at playing football.(3) be good to sb./sth: “对好” 如：The old woman is good to us. (4) be good with: “与相处好” 如： The teacher is good with his students.4. keep healthy = stay healthy = keep in good health: 保持健康5. ask sb. to do : 叫做某事 Teacher asked me to clean the class

11、room. ask sb. not to do sth.: 叫不要做某事 Teacher asked me not to clean the classroom. ask sb. about sth. : 问某人某事 We asked our students about their free time activities. ask sb. for sth. : 向某人要求 如：ask teacher for help 6. help sb. with sth. 如：They help me with this problem. 他们帮助你解决这个问题。 help sb.（to）do. 如：

12、They help you (to) solve this problem. 他们帮助你解决这个问题。7. (n) 惊讶: to ones surprise 令某人惊讶的是 in surprise 惊讶地 surprise be surprised at sth. 对 感到意外 (v) 使惊奇、意外： be surprised to do sth. 惊讶做某事 be surprised that + 从句 如：I was surprised at the news = I was surprised to hear the news.8. although(conj):“尽管；虽然”，表示转折

13、关系，同义词有though, 不能与but同时使用。如： Although theyre neighbors, they dont play together. = Theyre neighbors, but they dont play together. 尽管他们是邻居，但是他们不在一起玩。9. maybe (adv): 也许，大概 (Maybe) he (maybe) knows it. May + v(原)：也许，大概 He may know it.如：Maybe he is at home.= He maybe is at home.= He may be at home. 10.

14、Old habits die hard. 恶习难改. die(v):死亡；消失 death(n): 死亡；dead(adj): 死的； dying(adj): 垂死的；临终的；（植）枯萎的 dying wish-遗言11.Here are the results. 以下是结果。12.You can spend time with your friends and family as you play together.spend 度过（时间） 如：spend the weekend with family 花费（时间、钱） 如：He spent 20 yuan (in) buying the

15、magazine.（V-ing) 同义句：He spent 20 yuan on the magazine. He paid 20 yuan for the magazine. It took him 20 yuan to buy the magazine.（动词用不定式）一、选择题1-Why do people there use umbrellas in the sun? -Because they would rather enjoy the sunshine. A. hardly B. ever C. always2l want to tonight and watch the lat

16、e show. A. pick up B. turn up C. stay up D. take up3Most students exercise a week. A. once or twice B. one time or two time C. once time or twice D. once or two time4He wants me him his English. A. to help; with B. help ; to study C. helping; with D. to help ; studying5 does Tom go to the club?Once

17、a week.A. How often B. How soonC. How long6. I think there will be air pollution whenever there are . people driving.Thats true! I hope the air will be fresher soon. A. less ; less B. less; fewerC. fewer; fewer D. fewer; less7. I cant find my dictionary. you put it in that bag.A. Must B. May C. Mayb

18、e D. May be8I think drinking milk every morning is good our health.Yes, I agree with you.A. on B. with C. at D. for9I turned to bookshops and libraries looking for information and found . A. none B. both C. one D. neither10 is important us to do morning exercises every day.A. That; for B. It; for C.

19、 This ; of D. It; of11The poor dog three years ago. It has been for three years.A. dead; died B. dying ; deadC. died; dead D. died ; died12. Look! Some people are running red lights.We should wait others are breaking the rule. A. if B. unless C. although D. because13. What news it is! Nobody it. A.

20、a surprising; believes B. surprising ; believes C. a surprised; believe D. surprised ; believe14Can a plane fly the Atlantic Ocean?Yes, but it needs to go the clouds for hours. A. across ; through B. through ; across C. across ; across D. through ; through15 do they exercise every week?About three t

21、imes, I think.A. How many timesB. How manyC. How many hoursD. How much16. She always finishes her homework on time. She leaves it until tomorrow.A. always B. neverC. usually D. sometimes17How old you go to school every day? .A. By foot B. On footC. Usually D. Never18Jack goes online three times a we

22、ek.A. never B. in mostC. at least D. in least19I learn English .A. everyday; every day B. everyday; everydayC. every day; every day D. every day; everyday20Its good your health .A. of; to drink milk B. for; to drink a milkC. of; drink milk D. for; to drink milk二、完形填空 All over the world people enjoy

23、sports. Sports are 16peoples health. Many people like to watch 17play sports games. They buy tickets 18turn on their TV sets to 19them. Sports 20with the seasons. People play 21games in different seasons. Some-times they play inside the room. Sometimes they play outside. We can 22sports here and the

24、re. Some sports are rather interesting, 23 people everywhere like them. Football, for example, is very popular in the world. Sometimes people 24different countries cannot understand each other, but after a game they often become very 25to each other.21A. good for B. good atC. good about D. good of22

25、A. other B. others C. the other D. the others23A. and B. but C. or D. so24A. read B. look C. look for D. watch25A. change B. begin C. finish D. like26A. same , B. different C. the same D. the difference27A. saw B. look C. play D. did28A. so B. but C. or D. although29A. from B. to C. on D. for30 A. f

26、riend B. friendly C. friends D. more friendly三、阅读理解 Tom is my classmate. We have different eating habits. My diet is healthier than his. For breakfast, I have a glass of milk, some bread and an egg. Tom has a cup of coffee, some sausages(香肠) and an egg. l take a lunch box(午餐盒) to school every day. I

27、n my lunch box, l have fish, rice and vegetables. l also have an apple or an orange. But Tom usually has a hamburger and French fries for lunch. If I am hungry between meals, l will have some fruit. But Tom eats sweets, chips, chocolate and cakes. When Im thirsty, l like to drink water. But Tom like

28、s to drink cola if hes thirsty. I dont eat much for dinner, but he eats a lot.31. The writer and his classmate eating habits. A. both have healthy B. both have unhealthy C. have different D. want to change their 32. The writer and Tom both have for their breakfast. A. an egg B. milk C. bread D. coff

29、ee 33. Tom for lunch. A. takes a lunch box B. eats junk food C. has some fruit D. doesnt have French fries 34. The writer between meals. A. never eats anything B. always eats chips C. often eats sweets D. has some fruit35Tom prefers to . A. cola ; water B. water ; cola C. fruit ; cakes D. bread ; ch

30、ocolate四、任务型阅读 Mary is reading something about how to keep healthy on the Internet.Good sleep is important for your health. You need a out eight hours sleep a night. Dont eat or read in bed. A cup of milk: before sleeping may help you get a good sleep. Go to bed at the same time before midnight(午夜) and get up at the same time every morning. For more information, please visit www. sleeping. com.How often do you exercise? If you want to stay healthy, try to 每天锻炼30分钟，每周三、四次. For