体育行为与行为表现是学生接受体育教育程度的两个关键因素。主要针对高中女生体育行为进行研究。体育行为的影响因素不仅受外界环境影响,与学生自身因素也有直接关系。预防医学是一门研究如何促进健康、预防疾病的医学学科,通过预防医学的有效干预,可以有效避免或者减少不良因素对高中女生体育行为的影响。从影响高中女生体育行为的原因出发,再对用预防医学干预高中女生体育行为进行研究,而得出预防医学可以有效解决高中女生体育消极行为的心理。为了验证预防医学的有效性,对学校1000名高中女生进行实验分析,500名女生实施传统体育教育,500名女生采用预防医学干预进行体育教育。希望对高中体育教学水平的提高有一定帮助。 Physical activity and behavior are the two key factors that make students accept physical education. Mainly for high school girls sports behavior research. The influencing factors of sports behavior are not only affected by the external environment, but also directly related to the students’ own factors. Preventive medicine is a medical discipline that studies how to promote health and prevent diseases. Effective preventive medicine can effectively prevent or reduce the impact of adverse factors on the physical activity of high school girls. Starting from the reason of influencing female athletics in senior high school, and then using preventive medicine to study the high school girl athletic behavior, we come to the conclusion that preventive medicine can effectively solve the negative psychology of high school girl athletics. In order to verify the effectiveness of preventive medicine, an experiment was conducted on 1,000 high school girls in the school. 500 girls practiced traditional physical education and 500 girls used preventive medicine to carry out physical education. Hope to improve the level of physical education in high school have some help.