体育教学是实现学校体育目的任务的基本途径,也是素质教育的重要方面。体育课区别于其他学科课堂的特点是:学生处于动态的大环境,并主要以身体练习与思维活动作为教与学的手段、方法。教师如何教,学生就如何学,而讲解示范又是体育教师传授基本知识、技术、技能最重要也是最基本的教学手段,同时也是使学生建立正确技术概念的基本途径。所以,教师讲解示范的水平与能力如何,直接影响到 Physical education is the basic way to achieve the purpose of school sports, but also an important aspect of quality education. The distinguishing features of PE classes from other subject classes are that students are in a dynamic environment and mainly use physical exercises and thinking activities as means and methods of teaching and learning. Teachers how to teach students how to learn, and explain the model is physical education teacher to teach basic knowledge, skills, skills, the most important and most basic teaching methods, but also to enable students to establish the correct technical concept of the basic approach. Therefore, the teacher to explain the level and ability of demonstration, a direct impact