| This paper in Jinzhong City area basketball class of middle school opened 338 students in the basketball class occurs the basic characteristics of sports injury basis for the study, using literature data method, questionnaire survey method, logical analysis method, expert interview method and mathematical statistics five research methods, factors and corresponding preventive measures as the main object of study, to the students in the basketball class occurred sports injury and sports injury site, sports injury type, sports injury properties, transport damage environment etc. reason for in-depth investigation analysis in Jinzhong City high school students in the basketball class of sports injury situation and may lead to.Through the investigation and study that the boys in Jinzhong basketball class students in the majority, and students have almost all the sports injuries. The injury prone to students in basketball class are finger joints, knee, wrist and ankle; general students were injured in basketball class were generally mild trauma. The injured factors(1) their own reasons, including the lack of physical quality, its old trauma, personal psychological factors, basketball skills and personal of sports trauma as importance.(2) the teaching process of basketball teaching factors, including the implementation of physical education, improper exercise load was not appropriate, teachers’ lack of understanding of the students’ physical condition.(3) the teaching environment factors, including the weather and the temperature, the basketball court and the old and so on. And for middle school students in the basketball class occurrence of sports injury prevention measures are measures to strengthen students’ subjective awareness, strengthen teachers’ comprehensive quality, reasonable arrangement of exercise load, strengthen the construction of sports facilities etc. |