学习固然重要,体育锻炼也不可缺少。适当合理的运动能让我们的学习和生活事半功倍。
运动带来的益处（the benefits that sport brings to us）
1. keep healthy
2. keep fit（Fat people can lose weight and weak people can get stronger. ）
3. be good for the eyes（reduce the time that students spend on the computer）
4. make a lot of friends
5. relieve stress（People keen on sports have fewer mental problems. ）
6. The improvement in skills can give you a sense of personal achievement（个人成就感）.
7. If you are really good at a sport, you can win honors for your class.
8. help you to relax and concentrate on（专注于）your studies better

It is important to study, but sports exercise is also necessary. Proper exercise can make our study and life more efficient. The benefits that sport brings to us are as follows: First, it can keep us healthy. Second, it helps us keep fit—fat people can lose weight and weak people can get stronger. Third, it is good for our eyes, because it reduces the time we spend on the computer. Fourth, we can make a lot of friends through sports. Fifth, it can relieve stress, so people keen on sports have fewer mental problems. Sixth, improving our sports skills can give us a sense of personal achievement. Seventh, if we are good at a sport, we can win honors for our class. Eighth, it helps us relax and concentrate on our studies better.

本题为开放性英语题目，要求结合给定的运动益处要点，阐述体育锻炼的重要性，需围绕列出的8个要点，用符合八年级英语水平的语言组织内容，清晰说明运动带来的好处。

请你以“Let’s Do Sports!”为题写一篇80词左右的短文,要求包括如下要点:
①最喜欢的运动项目;②运动带给你的益处;③号召大家一起来运动,强身健体。
优秀范文:
I think doing sports is necessary. It’s obvious (显而易见的) that sports can help you get stronger. For example, if a weak man exercises every day, he will get stronger and stronger. When he exercises, he sweats a lot and the sweat carries waste away from his body.
Among so many kinds of sports, badminton is my favorite. Besides giving me a healthy body, playing badminton can also help me to think rapidly (快速地). That’s helpful for my studies.
How good sports are! Come on, everybody! Let’s do sports for health and for fun!
下面,你也动手写一写吧。
Let’s Do Sports!

Let’s Do Sports!
I think doing sports is really necessary for us. My favorite sport is swimming. I swim twice a week, and it makes me strong and healthy. It also helps me relax after busy study. Sports can not only build our bodies but also improve our moods. Come on, everyone! Let’s do sports together to keep fit!

本题为八年级英语写作题，要求以“Let’s Do Sports!”为题写80词左右的短文，需涵盖三个核心要点：①明确自己最喜欢的运动项目；②阐述运动带来的益处；③发出号召呼吁大家运动强身健体，语言需简洁规范，符合八年级英语学习要求。