八年级上册
Unit 2 How often do you exercise?
Period 4 Section B (1a-1d)
【教师寄语】Shallow men believe in luck. Self-trust is the first secret of success.
肤浅的人相信运气,而成功的首要秘诀是自信。
【学习目标】
1.掌握词汇:milk, junk, coffee, health, drink milk, want sb. to do sth., be good for, junk food
2.掌握句式:
(1) A: How often do you drink milk? B: I drink milk every day.
(2) A: Do you like it? B: No, but my mother wants me to drink it. She says it's good for my health.
(3) A: How many hours do you sleep every night? B: I sleep six hours.
(4) A: Does Tina have good habits? B: Yes, she does.
【自主预习】请试着回答下面的问题。
1. What do you often eat? ________________________________________
2. What do you often drink?_______________________________________
3. How often do you exercise?_____________________________________
4. How many hours do you sleep every day?__________________________
5. Are you healthy?______________________________________________
【合作探究】
She says it's good for my health. 她说它对我的健康有益。
点拨:此句为_______________, says后面跟的从句的时态必须和主句中谓语动词时态保持一致, 都用一般现在时。
常见短语:be good for... 对……有好处
例如:Vegetables are good for our health. 蔬菜对我们的健康有益。
翻译:垃圾食品对我们的健康有害。_____________________________________________
【跟踪练习】
A. 基础训练
根据括号内的要求完成下列各题,每空一词(含缩略形式)。
1. My sister usually does her homework in the library. (改为一般疑问句)
_________ your sister usually _________ her homework in the library?
2. Mr. Smith often goes to the movies on Sunday. (改为否定句)
Mr. Smith _________ _________ _________ to the movies on Sunday.
3. —Do your friends use the computer every day? (补全肯定答语)
—Yes, _________ _________.
4. The Greens often go to the park on weekends. (对划线部分提问)
_________ _________ the Greens often _________ on weekends?
5. Dale washes his clothes three times a week. (对划线部分提问)
_________ _________ _________ Dale _________ his clothes?
B. 能力提升:完形填空
How can we keep healthy?One important thing is to exercise __1__. The Smith family try to exercise every day. Qiang Smith __2__ not exercise in the morning because he must be at his job at seven o'clock. But he runs every evening. He walks a lot,__3__. He walks to school every day and after school he __4__basketball with his friends. Qiang goes to a yoga(瑜伽) class__5__a week. But it isn't__6__ this way.Last year Mr. and Mrs. Smith drove(驾车) everywhere. They thought they should use the__7__all the time. Now the Smiths don't use their car, and they all __8__ better now. And they think they mustn't be__9__. They don't have to exercise every day, but they should__10__to keep in good health.
1.A.sometimes B.often C.never D.always
2.A.may B.can C.maybe D.can be
3.A.either B.also C.too D.well
4.A.plays B.watches C.surfs D.looks
5.A.sometimes B.three time C.three times D.some time
6.A.always B.usually C.hardly D.sometimes
7.A.skateboard B.bike C.car D.ship
8.A.have B.make C.feel D.study
9.A.lazy B.healthy C.active D.well
10.A.want B.keep C.stay D.try
【自我评价】
1. Can you list some junk food and healthy food?
__________________________________________________________________________________________
2. Can you talk about your daily habits with “how often”?
__________________________________________________________________________________________
Period 4 Section B (1a-1d) 参考答案
【自主预习】
1. I often eat apples and eggs.
2. I often drink milk.
3. I exercise twice a week.
4. I sleep seven hours every day.
5. I think I am very healthy.
【合作探究】
宾语从句;Junk food are not good for our health.
【跟踪练习】
A. 基础训练
1. Does; do 2. doesn't often go 3. they do 4. What do; do 5. How often does; wash
B. 能力提升:完形填空
1-5 B B C A C 6-10 A C C A D