问题详情：
如今人们的身体素质越来越差，一个重要原因是缺乏锻炼。作为一个中学生，你从事什么体育锻炼来增强自己的身体素质，你为什么选择这项体育锻炼来增强自己的体质。
注意：1.词数100左右；
2.短文必须包括以上所有要点，可适当增加细节，以使行文连贯。
【回答】
As the proverb goes, “no one knows the value of health until he loses it.” From this, we know that health is very important to everybody. But how to keep fit? Many people believe that sports can offer people health and pleasure. As far as I concern, I think doing physical exercises have lots of advantages.
First of all, doing exercises in the morning will refresh my body as well as give me a good appetite to eat my breakfast. What’s more, the air in the morning is really fresh and clean, so I can keep my mind clear and sound in the class. By doing physical every day I can keep my mind alert that I can finish my tasks in time. If I do not do any physical exercise, I will feel tired and my body becomes quite sluggish. During the night, I may find it becomes harder to fall asleep. Second, doing exercises everyday will help me to mound a better personality. It takes time and patient to do exercises. Sometimes I just want to give up, but my friends encourage me to carry on, then I feel a lot of satisfaction. Doing physical exercises makes me stronger and healthier. That’s my personal experience.
As a student, sports are indispensable. You can pick up your favorite sport and do it every day. Only in this way, you can have both pleasure and a healthy body.
知识点：提纲作文
题型：书面表达
