1）不要着急, 遵照医嘱休息、吃药;

2）以后多锻炼、必须吃早餐、少吃零食、饮食平衡(have a balanced diet)才会健康。

    Thanks to better health care, most people are living healthier and longer lives. Someone who is born today(今天出生的人) can expect to live about thirty-five years longer than someone who was born in the nineteenth century. People think that in the future more and more people will celebrate their hundredth birthdays. Here are some rules for a healthy life.

Get off the sofa!

    Sure, it is comfortable to sit on the sofa and watch TV. But doctors say you should get off the sofa. To keep fit, you have to walk at least 10, 000 steps every day. In the past, people's jobs required more physical effort. They often had to walk for miles every day. When farmers were working in the fields, they were keeping fit at the same time. Think about it: Do you get the same amount of exercise today as they did in the past?

    Eat healthy food!

    It is important to eat food that is fresh and natural, for example, fruit and vegetables. Fast food is not healthy. You should only have it once in a while. Eating too much of the wrong food will harm your health.

    Rest while you can!

    When we were babies, we slept for much of the night. Teenagers do not need as much sleep as babies, but it is important for you to get about eight hours' sleep a night. At weekends, you have got more time, so use it not just for your friends, but for rest too.

    Do not worry. Be happy!

    Many people believe that happiness is important for our general health. Sometimes it is not easy to be a teenager because of the difficulties of school, exams or friendships. If you are worried about something, talk to your parents or your teacher.

    It is said(据说) that about half of the people in China smoke. Many young boys and girls have the habit of smoking, though they are middle school students.

    More and more people have come to realize how serious this problem is. But they are never bored with it. ①Some people think it is a kind of fashion, some think it is of great fun and others think that smoking can refresh themselves(提神).

    Smoking causes many illnesses. A lot of people always cough ②_________ _________smoking. The most serious illness caused by smoking is lung cancer(肺癌). At the same time smoking is a waste of money. Besides, careless smokers may cause dangerous fire.

    ③吸烟有害我们的健康。In order to keep healthy, we should get rid of the bad habit of smoking. Please stop smoking at once.