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 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 .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 life-span (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.

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

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

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

4.The writer explains ________in this passage.

A．how to eat

B．the importance of doing exercise

C．how to keep healthy

D．what to eat

5.The title of the article should be___________ .

A．Eating and Exercising

B．How Vitamins Work in Man's Body

C．Staying Healthy

D．Sleeping Well

Exercise is__________ as any other to lose unwanted weight.

A. so useful a way               B. as a useful way

C. as useful a way               D. such a useful way

B

Exercise is good for you, but most people really know very little about __36___ to exercise properly. So when you try, you _   37  __ run into trouble.

Many people believe that when specific muscles are exercised, the fat in the neighbouring area is “burned up”. Yet the truth is      38 ___ exercise burns fat from all over the body.

Studies show muscles which are not exercised lose their strength very quickly. To regain it __   39    (need) 48-72 hours and exercise every other day will keep a normal level of physical strength.

To lose weight you should always “work up a good sweat” when __ 40    _ (exercise). Sweating only reduces body temperature to prevent heating. This is nothing _  41 __ water loss.

Walking is the best and easy-to-do exercise. _  42   helps the circulation of blood throughout the body, and has a direct effect _   43   _ your overall feeling of health. Experience says that 20 minutes’ exercise _  44   __ day is minimum amount. But if your breathing doesn’t return to normal state within minutes ___  45    you finish exercising, you’ve done too much.

Health is the most important thing in the world. Nothing is more important than health. If we take away our money, houses, or even our clothes, we can still survive.___1.__    That is why we always try to eat in a healthy way and exercise regularly.

How can we keep healthy? In order to eat healthily, I usually avoid eating food high in fat, like French fries or cookies, which are junk food .2._ I eat a lot of vegetables and fresh fruit which are full of vitamins.

3._ Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping me healthy.

What’s more, I think friends are an important part of one’s health. _4._I always feel better when I am with friends than I am alone. When I am with friends, I always laugh .Laughing is also an important part of health. It's good to stay with my friends.

By eating properly and exercising regularly, I can keep my mind as well as my body happy. These things sound easy to do, but not many people can manage them. ___5._

A．On the other hand , doing exercise is very important

B．There are some people who like staying alone, but they keep healthy.

C．Many students show that people with a wide range of social contacts don’t get sick

D．But if our health was taken away , it is certain that we would surely die

E. I only eat little meat

F. I think a strong will is necessary if want to keep healthy

G. Some people appear fat because they often eat too much

There is an English saying, “Laughter is the best medicine.” Until recently, few people took the saying seriously. Now however, doctors have begun to look into laughter and the effects it has on the human body. They have found that laughter really can improve people’s health.

Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, makes the heart beat quicker and makes people breathe deeper; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.

Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programmes. The group that tolerated (忍耐) the pain for the longest time was the group which listened to a funny programme. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemical in the brain which diminishes both stress and pain.

As a result of these discoveries, some doctors in the United States now hold laughter clinics, in which they help to improve their patients’ condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.

1.According to the passage, which of the following statements is WRONG?  

2.The underlined word “diminishes” in the third paragraph means “         ”.  

3.Why do doctors hold laughter clinics? 

4.According to the author, we should __________ in our life. 

5.What would be the best title for this passage?