Ⅰ.阅读理解
Good health is the most valuable thing a person can have, but one cannot take good health for granted.It is important to remember that the body needs proper care in order to be healthy.There are three things that a person can do to help stay in good shape：eat right food, get enough sleep, and exercise regularly.
Proper nutrition (营养) is important for good health.Your body cannot work well unless it receives the proper kind of “fuel (燃料)”. Don't eat too much food with lots of sugar and fat.Eat plenty of foods high in protein, like meat, fish, eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins and minerals. However, don't overeat.It is not helpful to be overweight.
Getting the proper amount of sleep is also important.If you don't get enough sleep, you feel tired and easily get angry.You have no energy.Over a long period of time a little amount of sleep may even result in a change of personality (人的个性)．Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong and refreshed，and your mind will be sharp.
Finally, get plenty of exercise.Exercise firms the body, strengthens the muscles, and prevents you from gaining weight.It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your lifespan (寿命)．Any kind of exercise is good.Most sports are excellent for keeping the body in good shapes：basketball, swimming, bicycling, running and so on are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too.
If everybody were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place.We would all live to be much older and wiser.
语篇解读：本文是一篇说明文。健康对我们每个人来说都是很重要的，但健康的体魄也是需要我们呵护的。我们要通过合理的饮食、充足的睡眠以及适当的锻炼来保持健康。
1．According to the passage, .
A．we should always keep fit
B．if we were healthy, we could spend our days in doing things with less sleep
C．one can eat a lot to stay in good shape
D．one needn't take any exercise if he is healthy
解析：选A 推理判断题。从文章第一段的“Good health is the most valuable thing ... the body needs proper care in order to be healthy.”可以看出，我们要一直保持健康。
2．In order to keep good health, .
A．we should eat a lot of sweets
B．one needs a large amount of fat
C．people should eat according to the foods nutrition
D．we must try to sleep now and then
解析：选C 细节理解题。从文章第二段的“Proper nutrition (营养) ...unless it receives the proper kind of ‘fuel (燃料)’．”说明营养很重要，我们的饮食要根据营养来搭配。
3．Eating more and sleeping less .
A．can keep healthy
B．is no good for you
C．gets you more energy
D．will keep your personality
解析：选B 细节理解题。文章第二段提到不要吃太多东西，第三段说睡眠要充足。综合两点来看可确定答案为B。
4．According to the passage，the benefits of proper exercise are as follows EXCEPT that .
A．exercise can help build up the body
B．exercise may make you live longer
C．exercise may help cure heart diseases
D．exercise can bring happiness to people
解析：选C 细节理解题。通过文章倒数第二段的“It also improves your heart and lungs.”可以看出，虽然锻炼对心脏有好处，但却不能治疗心脏病。
