College students are the main body of campus sports culture. Their high level of knowledge and culture, strong ability to absorb and learn from others, and creative ability make them unconsciously become a special group leading the social trend, representing the future development direction of sports culture. Therefore, it is of great theoretical and practical significance to strengthen the exploration of college students' sports leisure culture today when campus sports culture is in the ascendant. I. Connotation of Sports Leisure Culture Sports leisure culture is an important part of sports culture, which refers to a specific spiritual environment and cultural atmosphere presented by people in the process of actively engaging in physical activities in their spare time besides work, study, labor, housework and social obligations. It includes three aspects: first, the material and cultural system, including sports and leisure facilities, environment and daily necessities, such as sports fields, sportswear and sports facilities; The second is the system culture system, which refers to the management culture atmosphere followed in sports and leisure and its specific cultural functions, such as activity rules, safety management and management system. The third is the spiritual and cultural system, which refers to the value orientation, cultural concept and moral consciousness formed in sports and leisure. Second, the formation, content and form of college students' sports leisure culture (I) The formation culture of college students' sports leisure culture is the product of the development of the times, which reflects the characteristics of the times to a certain extent and evolves with the development of the times. Sports leisure consists of two parts: sports and leisure. With the continuous improvement of people's living standards and the guarantee of economic foundation, leisure has become a fashion. With the double-weekend system and the implementation of the Golden Week on May 1 and 11, people have more leisure time, and the desire for fitness and health makes people pay more attention to leisure culture. As college students who have four hours of leisure time every day, sports and leisure have become the most lasting and popular fashion among them. They can devote themselves to sports and cultural activities according to their own preferences. When sports leisure and college students' life are closely linked and become a social phenomenon, college students' sports leisure culture is formed. From sports leisure to fashion, and then to the formation of sports leisure culture, the whole process is natural. (2) The content of college students' sports leisure culture 1. Material and cultural system. Material culture is the foundation of college students' sports leisure culture, and it is also the guarantee for the implementation of sports leisure culture. Contemporary college students are no longer confined to the relatively "closed" living environment on campus, nor are they satisfied with traditional sports. Their broad horizons make their sports and leisure space spread all over the society, and their pursuit of fashion gives them more choices. In order to get rid of the "three-point-one-line" study life, they began to go out of campus, join in the embrace of nature, return to nature and vent their feelings. At the same time, some emerging sports have become their first choice, such as roller skating, rock climbing, mountain climbing, surfing, bungee jumping, exploration and camping. This also satisfies their excitement and adventure in the process of conquering nature. Sports leisure clothing culture is also an important part of college students' sports leisure culture, occupying a special position and rich in content. T-shirts with exaggerated patterns, jeans with holes on purpose, fancy sports shoes with different styles, baseball caps, earrings, bulky necklaces, walkman and sunglasses have all become their outfits. In recent years, hairstyles have gradually become a culture, from Beckham's blonde hair to Agassi's long hair fluttering, from Rodman's "ever-changing bald head" to Michael Jordan's bald head, all kinds of hairstyles have become a special landscape among college students. In fact, all this is a form for college students to pursue fashion and express themselves. 2. Institutional culture system. Institutional culture system is an important part of college students' sports leisure culture. Because leisure culture is a culture of enjoying life, college students' sports leisure culture appears in the form of group activities, and its characteristics of large range of activities, independent choice and flexible participation determine that sports leisure is an independent and random activity. Therefore, some people think that sports and leisure seem to need no management. However, from the perspective of school education, it is not allowed to ignore college students' sports leisure, which requires certain management consciousness and level, so that college students' sports leisure can be carried out under the macro-control of the school and the organization and guidance of college students' sports leisure can be strengthened. Different types, conditions and environments between schools determine that the corresponding policies and systems should be different. At the same time, the standardized system will also help attract more college students. 3. Spiritual and cultural system. Spiritual and cultural system is the core of college students' sports leisure culture and the most valuable part of campus sports culture. Campus spiritual and cultural system is the spiritual force to maintain the healthy operation of a school, and the mental state of college students is one of its distinctive external manifestations. Objectively speaking, campus sports culture is a hotbed of various ideologies, in which various new ideas and ideas can be produced. As the main body of cultural participation in colleges and universities, college students are in the most active and energetic youth, with strong appreciation ability, high self-expression ability, strong desire to express, strong ability to absorb and internalize, and will not follow the old rules. However, because they are not deeply involved in the world, they are always influenced by social atmosphere. The rise of sports leisure culture can play a special role in purifying the soul and cultivating noble moral sentiments. The ideals, pursuits, consciousness and concepts entrusted in sports leisure can make college students cheer up, cultivate their sentiments and produce strong cohesion and centripetal force. After receiving a good education, college students go to the society and bring good sports culture into the social and cultural environment, which plays a great role in promoting social culture, thus making the campus of colleges and universities a demonstration area for the direction of advanced culture and a position for purifying social culture. (3) The form of college students' sports leisure culture. Most college students' sports leisure culture is carried out in the form of "leisure sports", and its sports leisure organization forms mainly include: (1) sports clubs (societies); (2) Spontaneous movement groups; (3) Personal participation. At present, sports club is the most basic form of sports leisure in colleges and universities. For example, the swimming association, mountaineering association and diving association in Tsinghua University; "Rowing Association" and "Bicycle Association" of Peking University and so on. Spontaneous sports group is another form of college students' sports and leisure, which is more common among campus friends. There are few personal forms among college students. Third, the extension of college students' sports leisure culture 1. Diversified goals. The development of college students' sports leisure culture requires us to adapt to the development of the times and society with a brand-new way of thinking and based on a brand-new overall and strategic "educational vision". At present, the sports ideas of "lifelong sports" and "health first" have been deeply rooted in people's hearts, and these new ideas are embodied in the goals of sports leisure culture. With the deepening of college sports reform and the emergence of new sports concepts, the goal of college students' sports leisure culture will present a diversified trend. 2. Openness of content. As a subculture, college students' sports leisure culture cannot and cannot be completely isolated from the outside world. Even if college students are independent, people need communication, exchange, coordination and cooperation. Therefore, college students' sports leisure culture has the characteristics of openness in content, and presents the trend of openness and expansion. The new century is an era of high technology and information technology. Internet not only provides college students with sports cultural information, but also provides a broader space for the creation and development of college students' sports leisure culture. 3. Socialization of forms. At present, college sports clubs and voluntary exercise groups are effective forms of college students' sports leisure. However, from the long-term perspective of satisfying more college students' different sports interests, these sports forms are far from enough. On the one hand, the form of school sports can not meet the needs of college students, on the other hand, the vigorous development of social sports. In this environment, the prerequisite for the survival and healthy development of college students' sports leisure culture lies in socialization. School and society need each other and complement each other, breaking the space restriction, thus forming more flexible and diverse sports forms and accelerating the pace of college students' sports leisure culture construction. Therefore, socialization is a trend, even a necessity, of college students' sports leisure culture, and it will also be our current and future efforts. [1] Lu. Social sports in China [M]. Beijing beijing Sport University Press 2000. [2] Qu Zonghu. Modern society and school physical education [M]. Beijing: People's Sports Publishing House, 1999. [3] Liu Yimin. Leisure sports [J]. Tianjin.