Good health is very important. Everyone should do all he can to stay healthy. Being in good health means having both body and mind in good order, free from illness and pain.

    Good food, plenty of water, cleanness and plenty of rest all help in keeping our machines running as they should. Food does many things for our bodies. It gives what we need for keeping good health. It gives us energy for work and play. No food gives everything we need. We should eat foods of different kinds. Having enough to eat is not the same as having the right food.

    The water we drink helps wash away wastes formed inside our bodies. It also puts back the water we lose when we perspire(流汗). Our bodies are actually more than half water. We must drink enough to replace what we lose.

    We feel better and look better when we are clean. A bath every one or two days is a good rule for most of us. Brushing our teeth is important part of keeping clean.

    Sleep is the best kind of rest. Growing children need more sleep than grown-ups. Children's bodies not only have to be repaired; they also have to grow, No one's body can grow bigger properly while he is working and playing and wearing it out (疲劳).

    It has been useful to work for good health. Millions of years ago, people live only 20 years. Now people can live about 70 years. It has gone up 20 years just since the beginning of the present century.

1.You should have foods of different kinds because _________.

A. some foods are not good

B. no food can give everything you need

C. different foods taste different

D. different people like different foods

2.We must drink enough water to replace what we lose. Here replace means    .

A.感觉        B. 放置         C.减少        D. 代替

3.At the beginning of the present century people live about _________.

A. 20 years.     B. 70 years      C. 40 years     D. 50 years

4.Which of the following is NOT true?

A. Grown-ups sleep less than children because they have a lot of work to do.

B. If one's mind does not work well, he is not considered to be healthy.

C. One cannot grow well when he works too hard.

D. About half of man's body is water.

We drink tea every day. But more than three hundred years ago most of the people in Europe (欧洲) did not know anything about tea. Some people heard about it,but very few of them know what to do with it.
There is a story about an English sailor (水手) who went to countries in the east,the west and the south. He went to India and China. One day he came home and brought some tea as a present for his mother. She told her friends about the present and asked them to a "tea party". When her friends came to the "tea party",the old woman offered (给) them brown tea-leaves (茶叶). The old woman's friends began to eat them. Of course, nobody liked the tea-leaves.
At that time the sailor came in. He looked at the table and said,"Mother，what have you done with the tea?"
"I boiled (煮) it，as you said."
"And what did you do with the water?"
"I threw it away，of course." answered the old woman.
"Now you may throw away the leaves，too，" said her son.
【小题1】Most of the people in Europe ___.

We drink tea every day. But more than three hundred years ago most of the people in Europe (欧洲) did not know anything about tea. Some people heard about it, but very few of them know what to do with it.
　There is a story about an English sailor (水手) who went to countries in the east, the west and the south. He went to India and China. One day he came home and brought some tea as a present for his mother. She told her friends about the present and asked them to a "tea party". When her friends came to the "tea party", the old woman gave them brown tea-leaves. The old woman's friends began to eat them. Of course, nobody liked the tea-leaves.
　At that time the sailor came in. He looked at the table and said, "Mother，what did you do with the tea?"
　"I boiled it，as you said."
　"And what did you do with the water?"
　"I threw it away(扔掉)，of course." answered the old woman.
　"Now you may throw away the leaves，too，" said her son.
【小题1】Most of the people in Europe ___300 years ago.

任务型阅读：读下面短文，完成后面的问题
Many students get ill easily. They have to go to hospital and may miss（错过）a lot of classes. What can we do to keep healthy? Here are some tips:
Healthy food. You should eat less fast food but more vegetables and fruit. You’d better drink 500 ml milk every day. Remember to eat breakfast.
Enough exercise. Doing exercise is important. It makes you more athletic. You can play some sports after class or on weekends.
Happy smiles. Smile is a good way to make you healthy. Try to find things that can make you laugh. Remember that smile is the best medicine to cure（治疗）your illness.
Good rest. If you want to get a good grade, you must have a good rest. As a famous saying goes, “Early to bed and early to rise makes a man healthy, wealthy（富有的）and wise（聪明的）.”
根据短文内容，完成下列任务。
任务一：将划线句子翻译成汉语。
【小题1】                                      
任务二：完成下列句子。每空词数不限。
【小题2】If you get ill, you have to                     and may                   .
【小题3】You can play sports                    or                   .
任务三：回答下列问题。
【小题4】How much milk should we drink every day?
                                
【小题5】Why is smile important?
                                

Why should we learn to swim?

Firstly, swimming is a good exercise for our health. Indeed doctors say it is the best exercise, because in swimming all the muscles of the body are used.

Secondly, swimming gives great pleasure. How nice it is, on a hot dusty day in summer, to take off one’s clothes and dive into the cool water of a rive or the sea, and to swim and float until one feels enough.

Thirdly, swimming may sometimes mean all the different between life and death, we never know when we may be in danger from water. We got on a voyage, and the ship in wrecked; we go for a pleasure sail on a lake and the boat turns over; we slip as we are walking along the bank of a river, and half in the water. If we can swim, we have chance for saving our own lives, but if we cannot swim, we are pretty certain to be drowned. So for our own safety, we should learn to swim.

Lastly, if we can swim, we may be able to save other people from drowning. How sad it is to see a friend drowning before our eyes while we cannot help just because we cannot swim.

11.Who says that swimming is the best exercise?  _________.

A. Farmers          B. Dentists     C. Fishermen            D. Doctors

12.When swimming, ________.

A. We don’t move at all                 B. all the muscle of the body are used

C. we move our legs only                D. we drink lots of seawater into our stomach

13.Swimming ­­­­________.

A. gives great pain                     B. gives no pleasure   

C. gives much pleasure                  D. does harm to the body

14.If we can swim, ________.

A. we are no longer humans, but fish          B. we shall be drowned one day

C. we have a chance of saving our own lives   D. we can’t walk any more

15.If we can swim, ________.

A. we may be able to help others from drowning 

B. we can’t save others from drowning

C. it is pretty danger certain that we will get drowned

D. there is a great danger when we fall into the water