-八年级英语上册 Unit 2 How often do you exercise讲义 （新版）人教新目标版-（新版）人教新目标版初中八年级上册英语教案.doc

Unit 2 How often do you exercise
Words and expressions
housework/'haʊswɜː(r)k/ n. 家务劳动；家务事
hardly /'hɑː(r)dli/ adv. 几乎不；几乎没有
ever /'evə(r)/ adv. 在任何时候；从来；曾经
hardly ever 几乎从不
once /wʌns/ adv. 一次；曾经
twice /twaɪs/ adv. 两次；两倍 Internet /'ɪntə(r)net/ n. (国际)互联网；因特网 program /'prəʊɡræm/ n. (=programme) 节目
full /fʊl/ adj. 忙的；满的；充满的
swing /swɪŋ/ n. 摆动；秋千
v. (使) 摆动；摇摆
swing dance 摇摆舞
maybe /'meɪbi/ adv. 大概；或许；可能
least /liːst/ adv. 最小；最少
adj. & pron. 最小的；最少的
at least 至少；不少于；起码
junk /dʒʌŋk/ n. 无用的东西；无价值的东西
junk food 垃圾食品
coffee /'kɒfi/ n. 咖啡
health /helθ/ n. 健康；人的身体(或精神)状态
result /rɪ'zʌlt/ n. 结果；后果
percent /pə(r)'sent/ n. (= per cent) 百分之……
online /ˌɒn'laɪn/ adj. & adv. 在线(的)；联网(的)
television /'telɪvɪʒn/ n. 电视节目；电视机
although /ɔːl'ðəʊ/ conj. 虽然；尽管；即使
through /θruː/ prep. 以；凭借；穿过

mind /maɪnd/ n. 头脑；心智
body /'bɒdi/ n. 身体
such /sʌtʃ/ adj. & pron. 这样的；那样的；类似的
such as 例如；像……这样
together /tə'geðə(r)/ adv. 在一起；共同
die /daɪ/ v. 消失；灭亡；死亡
writer /'raɪtə(r)/ n. 作者；作家
dentist /'dentɪst/ n. 牙科医生 magazine /ˌmægə'ziːn/ n. 杂志；期刊 however /haʊ'evə(r)/ adv. 然而；不过
than /ðæn/ prep. & conj.
(用以引出比较的第二部分)比
more than 多于
almost /'ɔːlməʊst/ adv. 几乎；差不多
none /nʌn/ pron. 没有一个；毫无
less /les/ adv. 较少；较小
adj. & pron. 较少的；更少的
less than 少于
point /pɔɪnt/ n. 得分；点
Claire /kleə/ 克莱尔 (女名)
Sue /suː/ 休 (女名)
American Teenager /'tiːneɪdʒə(r)/
《美国青少年》(文中为虚构的杂志名称)

Role-play
Jack: Hi, Claire, are you free next week?
Claire: Hmm…next week is quite full for me, Jack.
Jack: Really? How come?
Claire: I have dance and piano lessons.
Jack: What kind of dance are you learning?

Claire: Oh, swing dance. It’s fun! I have class once a week, every Monday.
Jack: How often do you have piano lessons? Claire: Twice a week, on Wednesday and Friday. Jack: Well, how about Tuesday?
Claire: Oh, I have to play tennis with my friends. But do you want to come?
Jack: Sure!
Grammar Focus

What do you usually do on weekends?
What do they do on weekends? What does she do on weekends? How often do you go to the movies?
How often does he watch TV? Do you go shopping?
I always exercise.

They often help with housework. She sometimes goes shopping.
I go to the movies maybe once a month.
He hardly ever watches TV. No, I never go shopping.

Complete the questions with do or does. Then match the questions and answers.

1. How often he play soccer?
2. you drink milk?
3. How often they stay up late?
4. Sue eat a healthy breakfast?
5. How often you eat apples?
6. your parents play sports?
a. Yes. She usually does.
b. Hardly ever. I don’t like them.
c. He plays at least twice a week.
d. No, they don’t. They’re too busy.
e. Never. They always go to bed early.
f. Yes, I do. Every day.

Reading
Read the article and fill in the blanks.

What do No. 5 High School Students Do in Their Free Time?
Last 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 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 them 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 watching television were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five 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 the 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’s too late!

Exercise
% every day
% 1-3 times a week

% 4-6 times a week
% no exercise

Use the Internet
% every day Watch TV
% 1-3 times a week
% every day

% 3-4 times a week

% 4-6 times a week

Exercises
一、根据句子意思及汉语提示填写单词 (每空一词)
1. (虽然；尽管) she is young, she can speak English very well.
2. Everyone knows that a good eating habit is good for our
(健康).
3. We all know that Mo Yan is a famous (作家).

4. In our class, ninety girls.
(百分之……) of the students are

5. Sid is lazy, so he (几乎不) exercises.
6. Let’s go (在一起；共同)!
7. The meeting room is (充满的) of people.
8. Please don’t tell mom the (结果) of the test. I want to give her a surprise.
9. (在线的) shopping is popular among young people.
10. Her mom goes shopping (两次) a week.
11. —Do you know when the sports meeting is?
—I don’t know. Let’s ask the monitor. (或许) he knows.
12. Be early next time. You (几乎) missed the bus.
二、单项选择
( )13. Helen was so excited at the news that she could say a word.
A. ever B. almost C. hardly D. always ( )14. —Ms. Lin is very popular among the students.
—Yes. Her classes are lively (生动的) and interesting.
A. sometimes B. always C. hardly D. never
( )15. We play sports on school days. You know, we don’t have enough time.
A. often B. usually C. hardly D. ever

( )16. —How often do you go shopping?
— ever. I don’t like shopping at all.
A. Usually B. Never C. Hardly D. Always ( )17. —How often does your sister surf the Internet?
—About .
A. three time B. three times
C. every day three time D. three times a day ( )18. —How often do you drink milk?
— .
A. Less than one B. One or two hours
C. For a long time D. Once or twice a day
( )19. I think twenty percent of the students Wang Fei’s new songs.
A. likes listening to B. like to listen
C. likes to listen D. like listening to ( )20. he is very tired, he doesn’t stop working.
A. So B. But C. And D. Although ( )21. it rained hard, he still worked in the field.
A. Although; and B. Although; /
C. But; although D. Although; but
三、根据提示完成句子
22. 我至少一周打扫一次房间。
I clean my room once a week.
23. 在我们班，多于百分之三十的学生不知道这道题的答案。In our class, _ 30 the students don’t know the anwer the question.
24. 我们认为放松的最好方式是运动。
We think that the best relax is exercise.
25. 通过看电影学英语挺有意思的。
It’s interesting learn English watching movies.
26. 令我们吃惊的是，百分之四十的学生一点家务都不做。To our surprise, 40% of the students don’t do
.
27. 医生说吃苹果对身体有益。
Doctors say it’s _ to eat apples.

28. I like drinks (例如) tea and soda.
29. I’d like to go with you. _ (然而), my hands are full.
30. I didn’t have a pleasant (愉快的) trip because the train
(充满) people.
31. —How often do you exercise?
— (one) a day.
32. The boy eats junk food 3 or 4 times a month. (就划线部分提问)

33. 尽管他很穷，但他决不放弃自己的梦想。(翻译句子)

34. Why is the little girl crying? (改写为同义句)

【参考答案】
Grammar focus
1. does; c 2. Do; f 3. do; e
4. Does; a 5. do; b 6. Do; d
Reading
Exercise 15; 45; 20; 20
Use the Internet 90; 10
Watch TV 2; 13; 85
Exercises
一、
1.Although 2.health 3.writer 4.percent 5.hardly 6.together 7.full 8.result
9.Online 10.twice 11.Maybe 12.almost
二、
13-15 CBC 16-20 CDDDD 21B
三、
22. at least
23. more than; percent of; to 24.way to
25.to; by 26.housework at all 27.good for health 28.such as 29.However 30.was full of 31.Once
32.How often does the boy eat junk food? 33.Although he is poor, he never gives up his dream. 34.How come the little girl is crying?