体育教学的任务,就是向学生传授体育知识和技能,努力培养一大批身体健康的社会主义现代化建设人材。向学生传授知识和技能是教师和学生之间通过“信息”的传导,学生通过教师给于的感知信号,经过大脑的理解、分析、综合,通过肌肉感受的反复练习,从而掌握所学的知识和技能,顺利完成教学任务。所说的这种“信息传导”,就是体育教学中的示范、讲解。 The task of physical education is to teach students sports knowledge and skills and strive to train a large number of healthy and talented people in socialist modernization. To teach students knowledge and skills through the “information” between teachers and students conduction, the students through the teacher’s perception of the signal, through the brain’s understanding, analysis, synthesis, through repeated exercises of the muscular feelings, so as to master the learned knowledge And skills, successful completion of teaching tasks. The so-called “information transmission” is the demonstration and explanation in physical education.