采用文献资料法、案例分析法及逻辑分析法论述学校体育伤害事故的概念及现状,并从责任主体深入分析学校体育伤害事故发生的原因。结果表明:学校体育伤害事故发生的原因主要包括学校的相关管理制度不完善;教师的安全意识薄弱、责任心不强、组织教法不科学以及处理突发事故的能力不足等;学生方面则包括安全运动意识薄弱和自身体质问题;以及自然的不可抗力因素。 This paper discusses the concept and status quo of sports injuries in schools by means of literature review, case analysis and logical analysis, and analyzes the causes of sports injuries in schools from the main body of responsibility. The results show that the causes of PE accidents in schools mainly include the imperfect management system in schools, the weak sense of safety teachers, the low sense of responsibility, unscientific teaching methods and the ability to deal with emergencies. The students include Weak awareness of safety sports and their own physical problems; and natural force majeure.