体育教学的目的是使学生学习并掌握一定的运动技能。不论教学形式、教学方法以及教学模式如何改变,教材内容怎么更新,教师的动作示范永远是课堂上一种表现动作最直观、最能让学生感受深刻、提高技能的有效方法。体育教学中正确的动作示范,不仅可以使学生获得必要的直接感受,以提高掌握动作要领的效率,而且还可以提高学生学习兴趣,激发学生学习的自觉性和主动性,有利于形成正确的动作技术概念,同时,也是无形中提高老师在学生心中威信的简单捷径。因此,动作示范对取 The purpose of physical education is to enable students to learn and master certain motor skills. No matter how the teaching forms, teaching methods and teaching modes change, how to update the contents of the teaching materials, teachers’ actions and demonstrations will always be the most intuitive one in the classroom and the most effective way to make students feel profound and improve their skills. The correct demonstration of action in PE teaching can not only make the students get the necessary direct feelings to improve the efficiency of mastering the essentials of movement, but also improve the students’ interest in learning and the consciousness and initiative of students to learn so as to form the correct action Technical concepts, at the same time, but also virtually increase the teacher in the hearts of students a simple shortcut to prestige. Therefore, the action model to take