Unite2 How often do you rcise.doc

Unit 2 How often do you exercise ？1、 识记词汇exercise, hardly ever, once, twice, time, Internet, program, result, active, about， milk, junk food, coffee, chocolate, drink, health, habit, try, lifestyle, grade, better, same, as, different, difference, unhealthy, maybe, although, keep, must, less 频度副词，表示频率的词，用来回答how often.常用的有：always;almost always;usually;often;sometimes;hardly ever(seldom);never.考察：1. I went to the zoo t _(两次). 2. He often s_ the Internet at the weekend.3. The boy is a_ (活跃的) at school. 4. Whats your favorite p_?Chinese Cooking5. Children like to s_ (踩滑板) after school.6.Eating a lot of fruits is good for our h_.7. There are some _ (不同) between you and me.二、背诵短语watch TV go to movies surf the Internet go shopping read books once a week twice a year three times a day the result of as for how many of course look after a lot of drink milk be good for eat junk food eating habits not at aii考察：1. 至少_2. How often _ 3. 上网_4. 几乎从不 _5. 一周三次_ 6. once or twice a year _7. 在周末_ 8. most students _8.对有益_9. drink milk_10. 我的饮食习惯_11. pretty healthy _12. 努力干_13. get good grades_14. 照顾_15. eat less meat_16.至于_三、学习重点句法1. How often多久(一次)How often do you exercise? 你多久锻炼一次身体？How often does your mother go shopping? 你妈妈多久购一次物？【区别】How often和How many times How often用来提问某个动作间隔多久发生一次，即询问动作发生的频率。通常对一些表示频率的副词进行提问；也可以对频度短语进行提问。 How many times意思是“多少次”，是用来提问做某事的次数的，往往就once, twice, three times等词语进行提问。典型例题：1）Li Ming does his homework every day. （就划线部分提问）How often does Li Ming do his homework?解析：every day属于频度短语，就频度短语提问用How often.2）The old man went to the zoo three times this year.（就划线部分提问）How many times did the old man go to the zoo this year?解析：这里就次数提问用how many times.练习： _ do you go shopping?Every Sunday.A. How soon B. How many times C. How much D. How often2. hardly几乎不，简直不There are hardly any students in the classroom.几乎没有学生在教室里。There is hardly a cloud in the sky. 天空中几乎没有云。【区别】hardly与hard hardly不是hard加后辍所构成的，它是副词，常与can或any连用。 hard可用作形容词，意思为“艰难的，困难的，勤奋的”可等同于“difficult”。它也可用作副词，意思是“努力地，刻苦地，猛烈地”。典型例题：1) 学好英语不难。（翻译成英语） 解析: 答案是Its not hard to learn English. 这里hard为形容词，艰难的，困难的。2) We must work hard. (努力学习).解析：在英语中努力学习或努力工作，我们常用work hard来表示，这里hard是副词，修饰前面的动词work.故答案为：work hard3.maybe与 may bemaybe是副词，意思是“也许，可能”，相当于perhaps, 常用于句首。如：Maybe he will call you tomorrow. 或许他明天给你打电话。 may be是由情态动词may和系动词be构成，译成汉语为“可能是”，在句中作谓语。如：Tom may be at home. 汤姆可能在家。Maybe和may be有时可以互相转换。如：Maybe he is right.可等同于：He may be right.4. although的用法although表示“虽然”，是从属连词，引导让步状语从句，语气较重，且比较正式，所引导的从句放在主句前后均可，可用though替换。注意：though/ although不能和but同时出现在一个句子中，但可以和yet连用。如：Although/Though it is snowing, it is not very cold.=It is snowing, but it is not very cold.= Although/ Though it is snowing, yet it is not very cold. 虽然下着雪，但并不是很冷。5,How come?为什么呢？怎么会呢？英语口语中的一个习语，可独立使用，也可接句子，用来询问事情的缘由或状况。如：How come you wasnt at home yesterday?-I didnt eat breakfast this morning.-Really? How come?6,The answers to our question about watching TV were also interesting.对我们提出的有关看电视的问题的回答也颇有意思。缩写：The answers were also interesting.answer to 的答案，固定搭配There is no easy answer to this problem/question about protecting animals.7. Old habits die hard.旧习难改。8. So start exercising before its too late.所以赶紧锻炼，不要等到太晚了。Start doing sth.Its too latebefore不要等到为时已晚；不要等到来不及的时候；趁着还来得及You should work harder before it is too late to catch up.你现在用功还赶得上。4 强化练习一、单项选择1. How often does Kate go hiking?_ .A. I guess shes OK. B. About an hour. C. Once the week. D. Twice a week.2. There are 50 students in our class. 75% students like going hiking. What does “75%” mean?A. None of the students. B. All the students.C. Most of the students. D. Some of the students.3. They usually do some office work _weekeeds.A. in B. on C. at D. both B and C4. I_ have time to have lunch. B. hard C. hardly D. already5. _ do you have a class meeting?Once a week.A. How much B. How often C. What time D. How long6. I _see her in the supermarket.A. sometime B. some time C. sometimes D. some times7. _ did you watch TV?About two hours.A. How far B. How often C. How soon D. How long8. The results_“watching TV”are interesting.A. at B. in C. for D. on9. Hes a good student. He_ late for school.A.isnt never B.is often C.is always D.is hardly ever10. “I dont try_ mistakes again. ”She said. A. Make B.to make C. Making D. to making11. Would you like_ to eat?A. something healthy B. anything healthy C. something health D. healthy something12.Doing morning exercises_ your health.A.is bad to B.is good for C.is bad for D.is good to13.My mother _me_healthy. A.want,is B.wants,is C.want,to be D.wants,to be14. _ he works very hard, he fails.A. Because B. Since C. if D. Although二、中考链接1. _ is “Lucky 52” shown on CCTV-2?Every week.（2006年，黄冈）A. How often B. How long C. How soon D. How many times2. How was the weather yesterday? It was terrible. It rained _. People could _go out. （2006年，甘肃）A. hardly; hardly B. hard; hard C. hard; hardly D. hardly; hard3. _ do you exercise?Four times a week. （2006年，宁夏）A. How much B. How often C. How long D. How many4. You are so busy. What do you want me _ for you? （2006年，重庆）A. do B. done C. to do D. doing5. Alice was ill, so her mother _ her at home. （2006年，广西梧州）A. took after B. looked for C. looked after D. took care三、用单词的适当形式填空。1. A lot of vegetables help you _ (keep) in good health.2. My mother wants me _ (drink) some milk every day.3. His _ (eat) habits are pretty good, so hes very healthy.4. You must try _ (eat) less meat.5. Good sleep can help you to study _ (well).四选用sometime,some time,sometimes,some times填空。1.He often goes home by bus,but _he goes on foot.2.They will stay in New York for_.3.My father will come back _next week.4.Kate has been to Hangzhou_.五语法练习1. She does her homework at school.(变成否定句)She _ _ her homework at school.2. He reads English books every day. (变为一般疑问句)_ he _ English books every day?3. Sandra goes shopping once a month. (对划线部分提问)_ _ _ Sandra _ shopping?4. Frank sleeps nine hours every night. (对划线部分提问)_ _ _ Frank _ every night?5. He likes playing volleyball. (对划线部分提问)_ _ he _ playing?六、短文填空。A: Hello, Sally. Welcome to my house.B: Thank you.A: (1)_ you like a cup of tea?B: Yes, please.A: Would you like some fruit?B: Some bananas , please . Its my (2)_.A: Eating fruit is good (3)_ your health . (4)_ (5)_ do you eat fruit?B: Every day.A: Its a good eating (6)_. Eating a lot of vegetables and fruit can help you (7)_ good grades. They can help you to study better.B: You are (8)_.A: Oh, (9)_ (10)_ do you play ?B: I often play basketball.A: Oh, good. Lets play together.B: OK. Lets go.七、快乐阅读Early to bed, early to rise, makes a man healthy, wealthy and wise. This is an old English saying. Have you heard of it before? 3.It means that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich (wealthy) and clever (wise). This is true.4.The body must have enough sleep to