Unit 2 How often do you exercise
Section B (3a—Self Check) 课后分层练习
基础过关
I. 短语互译。
1. 去看电影 ________________
2. 几乎从不 ________________
3. 在周末 ________________
4. 使用互联网 ________________
5. 上钢琴课 ________________
6. 摇摆舞 ________________
7. 一周一次 ________________
8. 熬夜 ________________
9. 放学后 ________________
10. 垃圾食品 ________________
11. 想要某人做某事 ______________
12. 以...开始 ________________
13. 业余活动 ________________
14. 问题的答案 ________________
15. 观看游戏节目 ________________
16. 例如 ________________
17. 喝果汁 ________________
18. 多于 ________________
19. 少于 ________________
20. 多久一次 ________________
21. 在某人的业余时间 ____________
22. three times a week ______________
23. not ... at all ________________
24. help with the housework _________
25. favorite program ______________
26. play tennis ________________
27. at least ________________
28. play sports ________________
29. read English books ______________
30. be good for ________________
31. every night ________________
32. drink coffee ________________
33. go camping ________________
34. go online ________________
35. the best way to... _______________
36. draw pictures ________________
37. go to the dentist ________________
38. a few times ________________
39. learn about ________________
40. fast food ________________
41. go to the shopping center _________
42. four to six times a week __________
II. 根据汉语意思完成句子，每空一词。
1. 他几乎从不去爬山，因为感觉爬山很无聊。
He ________ ________ climbs mountains, because he feels it boring.
2. 学好英语是非常重要的。
________ very important ________ ________English well.
3. 许多学生使用电脑是为了玩。
Many students _________ the computer _________ _________.
4. 我们在电话里聊了两个多小时。
We talked on the phone for _________ _________ two hours.
5. 尽管他很忙，但他依然回答了我的问题。
___________ he was busy, he _________ answered my questions.
6. 如果我们每天晚上睡眠不足7个小时，白天会感到困倦。
If we sleep _________ _________ seven hours every night, we will _________ _________ in the day.
7. 在我的业余时间，我经常看书。
_________ _________ _________ _________, I often read books.
8. 没有一个游客想离开。
_________ _________ the visitors wants to leave.
9. 我来这里是为了清洁牙齿。
I came here _________ _________ _________.
10. 李先生大部分时间都在工作。
Mr. Li is working _________ _________ _________ _________.
11. 小明每周至少锻炼三次。
Xiaoming exercises ________ ________ ________ ________ a week.
12. 你的身体在大部分时间都很健康。
You are ______ good ________ most of the time.
拓展延伸
I. 词形转换。
1. one (num.) 一(个) → ________ (adv.) 一次；曾经
2. two (num.) 二；两(个) → ________ (adv.) 两次；两倍
3. busy (adj.) 忙的 → ________ 忙的（同义词）
→ ________ (adj.) 空闲的（反义词）
4. full (adj.) 满的 → ________ (v.) 注满 → ________ (adj.) 空的（反义词）
5. swing (v.) （使）摆动，摇摆 → ________ （过去式）
6. little (adj.) 少→ ________ （较少的）→ ________ （最少的）
7. health (n.) 健康→ ________ (adj.) 健康的
→ ________ (adj.) 不健康的（反义词）
8. TV (n.) 电视机→ ________ （全拼）
9. although (conj.) 虽然；尽管；即使→ ________ （同义词）
10. body (n.) 身体→ ________ (pl.) 身体
11. die (v.) 死 → ________ （过去式）→ ________ （现在分词）
12. die (v.) 死→ ________ (adj.) 死的 → ________ (n.) 死
13. write (v.) 写 → ________ （过去式）→ ________ （现在分词）
→ ________ (n.) 作者；作家
II. 用所给词的适当形式填空。
1. It was good ________ (be) home again after a ten-day trip.
2. My father was tired now because he slept ________ (little) than 5 hours last night.
3. The little boy is very smart and he often get 100 __________ (point) in math.
4. Gina’s grandma ________ (die) last year and she was very sad.
5. Twenty percent of the visitors __________ (be) from foreign countries.
6. There are ________ (much) than 1, 200 students in our school.
7. She usually studies English by __________ (read) books in the morning.
8. My brother wants me __________ (help) him with his English.
9. ________ (watch) television for long is bad for our eyes.
10. Doing exercise will help you stay __________ (health).
III. 单项选择。
( )1. It was great in the end ____ we had a terrible time at the beginning.
A. if B. unless C. when D. although
( )2. When I was on my way home, it suddenly started to rain _____.
A. heavily B. quickly C. hardly D. loudly
( )3. --Where is your sister
--____ she is doing her homework in her room. I’m not sure.
A. May B. Maybe C. Need D. Must
( )4. It’s good for you ____ healthy food and ____ more exercise.
A. eat; taking B. eating; take C. to eat; take D. eat; take
( )5. He tried to get into the room ____ the window, because he left the key at home.
A. cross B. across C. through D. past
( )6. Here ____ the results ____ the exam.
A. is; of B. are; of C. is; with D. are; with
( )7. ____ children like eating ice-cream, but not all.
A. All B. Any C. No D. Most
( )8. --Who helped you clean the classroom
--____. I did it by myself.
A. No one B. Someone C. None D. Everyone
( )9. Don’t use your mobile phone when you go ____ the street. It’s dangerous.
A. through B. across C. into D. cross
( )10. --Don’t angry with your kid when he makes a mistake again, will you
--No, I won’t. I know that ____ of us are perfect after all.
A. all B. both C. None D. Neither
( )11. Kate is a ____ middle school student.
A. 15 years old B. 15 year old C. 15-years-old D. 15-year-old
( )12. Exercise ____ football is also fun.
A. such as playing B. such as play
C. for example playing D. for example play
( )13. Most students exercise ____ a week.
A. once time or twice B. one time or two times
C. once or twice D. once or two time
( )14. Tom is young. ____, he can speak two foreign languages.
A. But B. Although C. Through D. However
( )15. Which part is the VERB of the following sentence “He usually plays the piano.”
A. plays B. He C. the piano D. usually
能力提升
I. 阅读短文，从下面方框中选择正确的单词，并用其适当形式填空。
than hardly dentist much point magazine almost none however always
Jane has a lot of good health habits. She __1__ exercises in the morning. She often eats vegetables and fruit. She __2__ ever eats sweet food. Her teeth are good and she never needs to go to see the __3__. __4__, she has some bed habits, too. She often watches TV for __5__ than two hours a day. And she spends __6__ all the weekend time reading __7__ for fun and doesn’t do her homework. __8__ of her family are happy with her because the results of her tests are often less __9__ 60 __10__. Jane decides to change (改变) from now on.
1. ______ 2. ______ 3. ______ 4. ______ 5. ______
6. ______ 7. ______ 8. ______ 9. ______ 10. ______
II. 书面表达。
A
某中学生英文杂志社即将主办一次题为“How to Keep Healthy”的征文活动。 请你根据以下提示，写一篇70词左右的短文参加此次活动。
要点提示：1. 饮食 2. 睡眠 3. 运动 4. ……
How to Keep Healthy
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B
假如你是Jenny，你的学习成绩优异，老师请你将自己的生活及学习方面的习惯跟同学们分享一下。请根据下列提示写一篇70词左右的短文。
提示：1. 早睡早起，从不熬夜；
2. 每天吃多种蔬菜和水果，从不吃垃圾食品；
3. 每周锻炼四次，坚持步行上学；
4. 学习努力，课堂上认真听讲，按时完成作业；
5. 空闲时间看书，偶尔上网。
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____________________________________________________________________Unit 2 How often do you exercise
Section B (3a—Self Check) 课后分层练习
参考答案：
基础过关
I. 短语互译。
1. go to the movies /see a film 2. hardly ever 3. on weekends
4. use the Internet 5. have piano lessons 6. swing dance
7. once a week 8. stay up late 9. after school 10. junk food
11. want sb to do sth/ would like sb to do sth 12. start with
13. free time activities 14. the answer to the question
15. watch game shows 16. such as/ for example 17. drink juice
18. more than 19. less than 20. how often
21. in one’s free time 22. 每周三次 23. 一点也不
24. 帮助做家务 25. 最喜爱的节目 26. 打网球 27. 至少
28. 进行体育运动 29. 读英语书 30. 对...有益 31. 每晚
32. 喝咖啡 33. 去野营 34. 上网 35. ...最好的方式
36. 画画 37. 去看牙医 38. 几次 39. 学到；获悉
40. 快餐 41. 去购物中心 42. 每周四至六次
II. 根据汉语意思完成句子，每空一词。
1. hardly ever 2. It’s; to learn/study 3. use; for fun
4. more than 5. Although; still 6. less than; feel sleepy
7. In my free time 8. None of 9. for teeth cleaning
10. most of the time 11. at least three times 12. in; health
拓展延伸
I. 词形转换。
1. once 2. twice 3. full; free 4. fill; empty 5. swung
6. less; least 7. healthy; unhealthy 8. television 9. though
10. bodies 11. died; dying 12. dead; death 13. wrote; writing; writer
II. 用所给词的适当形式填空。
1. to be 2. less 3. points 4. died 5.are
6. more 7. reading 8. to help 9. Watching 10. healthy
III. 单项选择。
1—5. DABCC 6—10. BDABC 11—15. DACDA
能力提升
I. 阅读短文，从下面方框中选择正确的单词，并用其适当形式填空。
1. always 2. hardly 3. dentist 4. However 5. more
6. almost 7. magazines 8. None 9. than 10. points
II. 书面表达。
范文：
A
How to Keep Healthy
Everyone wants to be healthy,but do you know how to keep healthy
First, I think a good eating habit is very important. We should eat lots of vegetables and fruit. We shouldn’t eat too much junk food. Drinking milk is also good for health. Second, we should have enough sleep. Usually we need at least eight hours’ sleep every night. Third, we need to do exercise, such as walking, running and playing ball games. Exercise is good for the mind and the body.
Of course there are many other ways to keep healthy. But I think having good habits is the most important.
B
Hello, I’m Jenny. Let me tell you something about myself.
I have a healthy lifestyle. I get up early every day and never stay up late. I eat lots of vegetables and fruit. I never eat junk food. I’m very healthy. I exercise at least four times a week and keep walking to school every day. At school, I study hard and listen to the teachers carefully in class. After school I always finish my homework on time. In my free time, I often read books and sometimes I surf the Internet.
I think that my healthy lifestyle helps me get good grades.
