新目标八年级上Unit1单元知识精讲.doc

Unit 1 How often do you exercise?Key words:1.频率词汇: always, usually, often, sometimes, hardly, never, once/twice/three times + 时间重点讲解的词为hardly (hardly ever). Sunshine 的头发一年到头像毛毯一般，是因为她一年到头很少洗头发。 She hardly washes her hair. 这些表频率的词汇一般放于主语之后，谓语动词之前。Eg: Michael never buy cloth in Changde. (Michael 来常德之后很郁闷，因为找不到他能够穿的衣服。)2. interviewer，可以扩展的动词后+er/or 表示人，有很多可以举例的如： writer，speaker, seller, player, reader, cleaner ，singer , dancer, listener, teacherKey phase:1. surf the Internet. Eg: I like to surf the internet twice a week.(对上面学的表频率的词进行巩固)3. Look after 扩展有关look 的词组 look for look out look at look up look down look like4. be good for 对什么有好处 Exercise is good for our health. Be bad for 对什么有坏处 Surf the internet is bad for our study.（文化亮点，在中国大多数的家长认为只有学习成绩好的孩子才是好孩子，但在国外，你擅长做什么家长就支持你做什么，喜欢玩电脑游戏家长一样的支持你，因为爹妈会觉得你有可能成为第二个Bill Gates）5. the same as 和一样 You are the same as others.(生活哲理，你可能长得跟其它的人一样，但人其实有很多跟别人不一样的东西，所以要试着去做一个有个性的，不一样的人。) be different from 和 不一样 You are different from everyone.6.How long + for (回答) (考点) 考试时看到由how long 引导的句子，一般的正确选项是有一个for How soon +in （回答）（考点）考试时看到由how soon 引导的句子，一般的正确选项是有一个in How many + 名词的复数 （考点）考到How many 时，后面的名词用复数形式Key sentences:1.How often do/does sb do sth ? Eg: How often do you go to WC? （班上如果有同学上课老爱去WC，可以用这个句子策他）How often do they meet? （世界上最苦情的一对情侣就是？让大家回答，牛郎和织女）2.How many +名词复数+do/does sb do sth ? Eg: How many times do you eat KFC in a week?（文化亮点，在国外吃KFC和吃中国的快餐一样的，老外一般很少吃，KFC在中国确不是第一个人都可以消费得起的。）3.Help yourself to some Eg: Help yourself to some fish/snail.（每个国家用来招待客人的东西都不一样，有的地方可能会请你吃蜗牛，有的地方可能会有更让人想吐的东西。）Grammar:一般疑问句的变法：1、看句中有无be动词，如有，把be动词提到句首即可。Eg: He is a ladyboy. Is he a ladyboy? （策班上某位长得很帅的男生，说他是一个ladyboy，再问问大家同不同意，就把句子变成了一般疑问句） Eg: You are pretty. Are you pretty?2、看句中有无情态动词（can、must、should），如有，把情态动词提到句首即可。 Eg: He should go. Should he go ? （这个男生这么像ladyboy，应不应是泰国做演员？） Eg: She can fly. Can she fly?3、如上述二者都没有，就应把助动(do does did)提到句首。确定助动词用do、does还是did，根据句中动词，动词是原形的助动词就用do，动词是第三人称单数的助动词就用does，动词用过去式的助动词就有did。把助动词后提到句首。原句中动词假如发生变化就要恢复成原形。Eg: I often exercise. Do you often exercise?（给这一个男孩子一个自我反驳的机会，说自己经常做运动，肌肉发达所以不像ladyboy）Eg: She has a secret. Does she have a secret?难点：先让大家知道什么是（am is are ）动词，什么是情态动词，(can must should )先让学行记下来。Exercise:I.句型转换：1. She goes shopping once a week.(对画线部分提问) 2. She practices playing the piano two hours every day. (对画线部分提问) 3. My parents usually go to the supermarket on weekends. (对画线部分提问) 4. Chinese food is not the same as English food.(改为同义句)Chinese food is _ _ English food.5. We stay at school eight hours every day. _ _ hours do you stay at school every day?6. Susan has her piano lesson on Saturday afternoon. （改为一般疑问句）_ Susan _ her piano lesson on Saturday afternoon?II.单项选择1.-Did you use to (过去常常) read books in bed?-No. I didnt. Thats _ for my eyes.A, good B. bad C. helpful 2. Can you carry the book shelves into the library?A. No, I can B. No, I cant C. Of course, I can D. Thats right 3. - What do you want to be ?-To be a basketball player, But my parents _ me to be a teacher.A. wants B. want C. let D. make 4. Jim asked Lin Feng _ forget to change water.A. to not B. dont C. not D. not to 5.-A latest English newspaper, please! - Only one copy left. Would you like to have _, sir? A. it B. one C. this D. that 6. All the junk food is bad_ our health, I think. A. with B. on C. for D. about 7. Help _ to some apple. Please! A. you B. your C. yourself D. yours 8. My sister always goes to work on time and she is _ late. A. sometimes B. usually C. hardly ever D. ever 9. -_ do you usually go to see your grandparents? - Twice a month. A. How often B. When C. How D. where10. “_ does Linda surf the Internet?” “Twice a month” A. How often B. When C. How long D. how 11. Sam is only nine, but he can _ his sick mother very well. A. look after B. look at C. look for D. look out 12. -How long are you going to stay here?-_A. Five days ago B. Since five days ago C. For five days D. In five days 13. Your MP4 is quite cheap. Where did you buy _? I want to buy_, too. A. one; one B. it; it C. it; one D. one; it 14. _ has your uncle been to Canada?- Only twice.A. How many times B. How often C. How long 15. Yao Ming did a good job in the basket ball match yesterday. He is my favorite _A. worker B. teacher C. dancer D. player 16. The train to Beijing leaves _ eight oclock. Lets hurry. A. in B. on C. at D. from III.完形填空 What should we do to keep healthy? One important rule is to exercise_1_. The Fang family try to exercise every day. Mr Fang _2_ exercise in the morning because he must get to work at exactly seven oclock. But he runs every evening. He walks a lot, _3_ . He walks to school every day , and after school he _4_ different sports with his friends . Mr Fang goes to a yoga（瑜珈）class_5_.But it wasnt _6_ this way. Last year Mr and Mrs Fang used to _7_ everywhere in their car, even to the drugstore（药店）two blocks (街区) away. They thought they had to use the car all the time. They wouldnt walk . They Fangs all _8_ better now. They believe they shouldnt be lazy, We_9_ exercise every day, but we should try our _10_ to exercise as often as possible. 1. A. often B. sometimes C .late D. later 2. A. may not B. can not C. would not D should not 3. A. either B. also C. too D again4. A. watches B. plays C. loves D likes 5. A. in two weeks B. for two weeks C. after two weeks D twice a week6. A. always B. even C. sometimes D no 7. A. riding B. drive C. fly D walk8. A. had B. make C. feel D feel like9. A. neednt B. dont C. wont have D mustnt 10. A. best B. good C. well D betterHomework :跟据首字母提示补全对话A: Hi , Mary. You look so h_.B: Thank you . I often drink m_A: How o_ do you drink milk?B: I drink milk almost every d_A: Do you L_ it?B: Yes, I like it very m_.A: W_ do you lik