八上英语Unit2 单元检测题（含答案及详解）
一、单项选择
1. We ____ eat junk food, so we’re healthy.
A. always B. usually C. often D. hardly ever
2. Doing exercise ____ good for your health.
A. be B. am C. is D. are
3. The teacher asked us not ____ too much time playing computer games.
A. spend B. to spend C. take D. to take
4. The old man is a good swimmer, and even now he often swims ____ Tuojiang River after supper.
A. over B. through C. to D. across
5. —Would you like some more bread?
—No, thanks. I’m ____.
A. hungry
B. full C. busy
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D. thirsty
6. My parents want me ____ more exercise.
A. take B. takes C. taking D. to take
7. Now the train service is very good. The trains are ____ on time.
A. hardly B. always C. never D. sometimes
8. ____ they are very tired, they feel happy because they’ve finally finished their project.
A. So B. Although C. If D. But
9. —____ do you have a sports meeting in your school?
—Twice a year.
A. How long B. How often C. How far D. How soon
10. —I’d like a ticket to The Sound of Music.
—Sorry, there is ____ left.
A. some B. none C. any D. many
二、完形填空
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Ted is my brother. He had a 1 lifestyle before. For example, he hardly ever 2 up before seven o’clock in the morning. After supper, he always played computer games 3 doing his homework. He didn’t like drinking milk and he ate a lot of 4 every day.
Then one day, he got ill. He had to be in hospital 5 . Then he knows that he must 6 himself well.
Now Ted 7 early every morning. Usually he runs before breakfast. He only plays computer games 8 Saturdays or Sundays. He has good 9 habits, too. He drinks milk every day. 10 he likes junk food very much, he only eats it once a week. A good lifestyle helps him keep healthy.
1. A. good B. healthy C. bad D. fine
2. A. get B. gets C. got D. getting
3. A. before B. or C. and D. when
4. A. fruit B. junk food C. vegetables D. rice
5. A. once a week week
B. two weeks ago C. for three weeks D. twice a
6. A. look after B. look for C. look at D. look up
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7. A. exercises B. gets up C. sleeps D. goes to bed
8. A. in B. on C. at D. for
9. A. eat B. eats C. eating D. ate
10. A. And B. But C. Although D. Because
1. C 考查语境理解。由下文所列举的例子可知Ted没有健康的生活习惯。
2. C 考查时态。由下文可知时态为一般过去时。
3. A 考查连词。before“在……之前”。
4. B 考查名词辨析。由其习惯不好，可知他吃垃圾食品。
5. C 考查固定搭配。“for+一段时间”表示谓语动词持续一段时间。
6. A 考查短语辨析。句意：然后他知道他必须得照顾好自己。look after“照看；照顾”。
7. B 考查动词辨析。此处表示“现在起床很早”。
8. B 考查介词辨析。表示在具体的某一天用介词on。
9. C 考查固定搭配。动名词eating作定语。
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10. C 考查连词辨析。although“虽然”引导让步状语从句。
三、阅读理解
Everyone knows that exercise is important. We all need to exercise. Doctors say it’s good for us. It keeps body strong.
When the daytime comes, we must get up. This is the time for exercise. Exercise means doing things with the body. There’re many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following(下面的)ways: You have to like what you’re doing. Exercise enough—but not too much. It’s good to exercise twice each week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or three sports that feel right for you.
Exercising can be fun. Friends can exercise together at a fitness center, or they can play sports together. How do you exercise?
1. In the passage the writer tells us that we all need to ____.
A. drink B. relax C. exercise D. work
2. Which of the following sports we can’t find in the passage?
A. Fishing. B. Running. C. Swimming. D. Walking.
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3. What does exercise mean?
A. It means doing things with the body.
B. It means studying.
C. It means doing lessons.
D. It means playing.
4. What can exercise do to the body?
A. It can make the body weak.
B. It can make the body healthy.
C. It can make us sick.
D. It can make us sleep more.
5. The words “fitness center” in the text mean A. 减肥中心 B. 健身中心 C. 购物中心 四、词汇运用
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____”.
D. 医疗中心
“
(Ⅰ)根据句意及首字母或汉语提示完成单词。
1. The sunshine goes t______ the windows and makes the room warm.
2. Nowadays many people buy things on the I______ at home instead of going to the shops.
3. ______ (健康)is very important for everyone.
4. Let’s do the housework ______ (共同).
5. Playing sports is good for your ______ (头脑)and body.
(Ⅱ)用所给词的适当形式填空。
6. Jenny has______ (many) pen pals than her sister.
7. The boy is too young. He can______ (hard) read and write.
8. I am busy now. I have______ (little) free time than before.
9. Mrs. White goes shopping once or______ (two) a week.
10. —How many______ (point) did they get in the basketball game?
—Sorry, I don’t know.
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五、句型转换
1. My sister is ill. I must take care of her at home.（改为同义句）
My sister is ill. I must _______ _______ her at home.
2. We usually go to the movies on weekends.（对画线部分提问）
_______ _______ _______ _______ _______ on weekends?
3. Tom goes to visit his grandparents every weekend.（对画线部分提问）
_______ _______ _______ Tom _______ to visit his grandparents?
4. They always see a film on Saturdays.（改为否定句）
They _______ see a film on Saturdays.
5. I sleep nine hours every night.（对画线部分提问）
_______ _______ _______ do you sleep every night?
六、书面表达
某校刊英文专栏征集有关青少年健康话题的文章，请根据以下图示，以“How to Keep Healthy”为题写一篇征文。
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要求：1. 必须包括饮食、睡眠、健康等三项内容，可适当发挥；
2. 词数：60~80个。
How to Keep Healthy
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
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参及解析
一、
1. D 考查频度副词。always“总是；一直”；usually“通常”；often“常常；经常”；hardly ever“几乎不”。由句中“healthy”可知几乎从不吃垃圾食品。
2. C 考查主谓一致。句意：做运动对你的健康有益。动名词(短语)作主语时，谓语动词用第三人称单数形式。
3. B 考查固定搭配。句意：老师要求我们不要花费太多时间玩电脑游戏。ask sb. not to do sth.“要求某人不要做某事”；spend (time) doing sth.“花费时间做某事”。
4. D 考查介词辨析。句意：这位老人是一位很好的游泳者，甚至到现在，他经常晚饭后游过沱江。over指物体的正上方，through指从物体内部穿过，to“到……”，across指从物体表面穿过。
5. B 考查形容词辨析。句意：——你还想要更多的面包吗？——不，谢谢。我饱了。full意为“饱的”；hungry“饥饿的”；busy“忙碌的”；thirsty“口渴的”。
6. D 考查非谓语动词。句意：我父母想让我多锻炼。want sb. to do sth.“想让某人做某事”，固定搭配。
7. B 考查副词辨析。由句意“现在火车服务很好。火车总是很准时。”可知B项符合题意。
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8. B 考查连词辨析。句意：尽管他们很累，(但)他们感到很高兴，因为他们最终完成了任务。although引导让步状语从句，意为“尽管；虽然”。
9. B 考查疑问词辨析。how long“多长时间”；how often“多久一次”，询问频率；how far“多远”；how soon“多久之后”，通常用于将来时。由答语“一年两次”知提问频率，故选B。
10. B 考查不定代词辨析。句意：——我想要一张《音乐之声》的票。——对不起，没有剩余的了。some“一些”，常用于肯定句中；none“没有”；any“一些”，常用于一般疑问句或是否定句中；many修饰可数名词复数。故选B。
二、
1. C 考查语境理解。由下文所列举的例子可知Ted没有健康的生活习惯。
2. C 考查时态。由下文可知时态为一般过去时。
3. A 考查连词。before“在……之前”。
4. B 考查名词辨析。由其习惯不好，可知他吃垃圾食品。
5. C 考查固定搭配。“for+一段时间”表示谓语动词持续一段时间。
6. A 考查短语辨析。句意：然后他知道他必须得照顾好自己。look after“照看；照顾”。
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7. A 考查动词辨析。exercise“锻炼”。
8. B 考查介词辨析。表示在具体的某一天用介词on。
9. C 考查固定搭配。动名词eating作定语。
10. C 考查连词辨析。although“虽然”引导让步状语从句。
三、
1. C 细节理解题。由第一段信息可知。
2. A 细节理解题。通读全文可知，文中没有提到钓鱼。
3. A 细节理解题。由第二段第三句可知。
4. B 推理判断题。综合全文信息可知：锻炼能使身体健康。
5. B 词义猜测题。由句中的“exercise together”可知应是在健身中心一起锻炼。
四、
1. through 2. Internet 3. Health 4. together 5. mind
6. more 7. hardly 8. less 9. twice 10. points
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五、
1. look after 2. What do you usually do never
3. How often does, go 4.
5. How many hours
六、
【参考范文】
How to Keep Healthy
Everyone wants to be healthy. Firstly, 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. Secondly, we should have enough sleep. Usually we need at least eight hours’ sleep every night. Thirdly, we need to 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.
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