In this way, we can demonstrate the correct actions and easily point out the reasons for the mistakes. Using modern educational technology, when making a courseware, you can put both correct and wrong actions in it, so that students can think while watching and compare themselves, and many common wrong actions can be avoided. It can not only master the movements quickly, but also cultivate students' observation and analysis ability. Modern education pays attention to the development of students' personality. Our task is not only to make students healthy, but more importantly, to teach them the methods of learning and exercising. Through multimedia teaching, all students can master methods, cultivate good moral quality, develop good behavior norms, develop interpersonal relationships, develop students' ability to know things, and master the understanding and understanding of beauty through correct physical and mental education. The pace of educational modernization is getting faster and faster, and computer technology has entered the school gate and classroom. Our physical education should also end the traditional teaching methods as soon as possible and enter the era of modern multimedia teaching, which will play a positive role in cultivating "four new talents" with all-round development in morality, intelligence, physique and beauty.

In short, in order to improve the quality of physical education, we must reform the traditional teaching mode, make full use of multimedia-assisted teaching, make full use of the advantages of physical education in practice, turn the restrictive conditions into favorable conditions, face ourselves squarely, emancipate our minds, broaden our thinking, make bold breakthroughs, respect the tradition and not be bound by it. We should not only learn advanced teaching methods at home and abroad, but also create methods suitable for our school, so that each class can innovate teaching methods and take effective measures to continuously improve teaching quality. Let's face the cross-century teenagers, constantly explore new methods in teaching, each class reflects its own value and characteristics, and find a suitable way in the educational reform.