案例1:某校的体育课上,体育教师带领学生做完准备活动之后,组织学生练习跳绳,教师在一旁看护。学生徐某在跳绳时不慎被绳绊倒骨折。案例2:某校的体育课上,一只狗突然闯进人群,将12岁的学生吴某咬伤。案例3:某校的体育课上,一男生在自由活动时跃起抓住足球门栏,造成较严重的腹部擦伤。在学生伤害事故中,体育课上发生的伤害事故占有相当大的比例。这是与体育课自身所具有的运动性、激烈性、对抗性和开放 Case 1: Physical education in a school, physical education teachers to lead students to finish the preparation activities, students practice skipping rope, teachers in the side of care. Xu students skipping rope accidentally stumble rope fracture. Case 2: A school physical education class, a dog suddenly broke into the crowd, 12-year-old student Wu bitten. Case 3: In a school physical education class, a boy leaps up and grasps the soccer goal gate during free activities, resulting in more serious abdominal bruises. In student injury accidents, injuries in physical education occupy a considerable proportion. This is the sporting, intense, confrontational and open nature of physical education itself