大家早上好！
记得电视上有一则广告语：妈妈最高兴的事就是看着宝宝大口大口吃饭。真是这样的，每天在家里，我的爸爸妈妈总是叮嘱我一日三餐要吃好，要吃饱。在学校，我们的老师总是像爸爸妈妈一样关心我们吃饱穿暖。身体好、体质棒就是我们学习的保障呢！
有人说：我们健康的身体是锻炼出来的，好头脑是三思出来的，好习惯是养成出来的，好品德是自律出来的，好才艺是磨练出来的，好脚板是行走出来的。所以我们要敢于在生活中磨砺自己，让我们的生命因运动而精彩！
健康需要运动，运动促进健康。只有时时刻刻来参加运动，锻炼自己的体魄，才能拥有一颗健康的心。只有运动才会健康，只有健康我们才会更加快乐，就让快乐的种子永远播撒在我们心中，开放出纯洁的花朵。运动传递健康，健康成就快乐！同学们，让我们用运动实现自己的梦想，用运动创造我们的人生，让“我运动，我健康，我快乐”陪伴我们走过难忘的小学生活。
我们很幸福的生活在温暖的校园里，我们的老师不仅关心我们的学习，还关心我们的身体，希望我们能成为“四好少年”
争当热爱祖国、理想远大的好少年，争当勤奋学习、追求上进的好少年，争当品德优良、团结友爱的好少年，争当体魄强健、活泼开朗的好少年。正如陶行知爷爷说：小孩们用心读书，用力体操，学做好人，就是爱国。从今天起，让我们比以前更认真，坚持做操，坚持跑步，坚持利用正确的体育锻炼方法强健我们的身体。让我们在老师的引领下练习飞翔的翅膀，终有一天，我们会勇敢地搏击蓝天！用我们今天奠定的基础拓展明天的舞台！
我再次对大家说：我运动，我健康！我成长，我快乐！
祝福老师、同学身体健康！心想事成！
Aerobic exercise is a series of activities which can improve our heart-lung function by maintaining longer, including running, bicycling, swimming and so on. It brings a lot of benefits to our body and psychology.
有氧运动是在长期坚持下可改善心肺功能的一系列活动。有氧运动包括跑步、骑单车、游泳等。这种运动十分有益于身心健康。
Physically, taking aerobic exercise advances our physical health and reduces our agony. It promotes our heart and lung function by increasing their expansion and contraction, which is beneficial for resisting pressure from longtime labor or extra-strength work. And it improves fat consumption and metabolism, which lay a solid foundation for disease prevention. Meanwhile, it helps keep our body in a good shape by consuming the overfull calories.
生理上，做些有氧运动可以提高我们身体健康，减少我们的痛苦。做有氧运动可增加心肺的伸缩，以提高心肺功能，有益于抵御长期的劳作和加班带来的压力。它还能促进脂肪的消耗，促进新陈代谢，预防疾病。同时，有氧运动还能消耗多余热量，有益于保持良好体型。
Psychologically, acting aerobic exercise also conduces to our psychological health. We are able to be more confident and positive that we have capacity of doing something at the best, just like finishing our plans or achieving our destinations in exercise. Thus we can ventilate our negative feelings by doing workout so that we can strive for our dreams again.
心理上，进行有氧运动还有利于我们的心理健康。通过户外锻炼我们能消除负面情绪，才能再次为梦想奋斗。
Hence, for the wellbeing of body and mind, let us have some aerobic exercise together.
因此，为了我们的身心健康，让我们一起来做有氧运动吧!
Health is the most important to us. Good afternoon, my dear teachers and my fellow students. I am very glad to stand here and give you a speech. My topic is about“health is the most important to us.”
What do you think is the most important thing in our life? Some people think time is the most important thing in our life. some people think money is the most important thing in our life. some people think friendship is the most important thing in our life. but i think health is the most important thing in our life. We live in this world, maybe there are many beautiful things. we can get something again and again, such as love, friendship, money and so on. but if we lose health, we can never get it back again. if you are in poor health, you will not feel these things and the world is always gray in your eyes. it’ s really serious.
Just as a saying goes, “where there is health, there is hope. where there is hope,there is everything. ”so we can see that health is above everything. but how can we keep in good health? as we know, health lies in a good thy food and water are important for us to keep healthy. different food helps us in different ’s more，get up early and keep doing exercise in the morning every day. Besides these, taking exercise helps us build a strong body. it is the most important. so having a healthy lifestyle is very important for everyone. there’s an old saying gose like this “an apple a day, keeps the doctor away.” it’s true. once you lost health ,you will get nothing. so,my dear friends ,please realize that health is the most important for us . That’s all. thanks!
