1. Cognition: (1) Guide students to enrich their knowledge of sports and physical fitness, and establish a good concept of healthy exercise (2) Improve the application and concept of basic rules for special purposes 2. Skills: (1) Improve the basic ability of physical fitness and promote the learning and performance of sports skills (2) Learn the six basic techniques and application concepts of volleyball Three, affection: (1) Understand your own physical ability and growth performance, cultivate self-observation ability and pay attention to body management (2) Cultivate students' teamwork spirit, develop students' love for sports and develop good exercise habits Special case: Students with a history of "heart disease, asthma, epilepsy, diabetes, hemophilia, cancer, mental illness and other major injuries or special diseases" should take the initiative to explain to the teacher to provide assistance.