一、设计背景我们中小学生活泼好动,体育课是最受我们欢迎的课之一。体育活动内容丰富,生动活泼,能把广大同学引导到健康有益的活动中去,从而抵制社会上不良风气对我们的侵蚀和影响。而且我们正处在长身体的时期,通过体育活动,不仅可以锻炼我们的体力,还可以开发智力,提高文化素质,促进个性发展,培养优良品德,陶冶美的情操。为了能让体育活动变得更有趣,更便于开展,我们自己动脑动手设计出了一种多功能运动环。 First, the design background Our primary and secondary students lively and active, physical education is one of the most popular class. The sports activities are rich in content and lively, and can guide the majority of students to healthy and rewarding activities, thus counteracting the erosion and influence caused by the bad customs in our society. Moreover, we are at a long period of time. Through physical activities, we can not only exercise our physical strength, but also develop intelligence, improve cultural qualities, promote personality development, cultivate good moral character and cultivate beauty in the world. To make sports more fun and easier to carry out, we designed our own multi-purpose sports ring.