信息论告诉我们,体育教学的过程是教师与学生之间的一种双向信息交换过程,教师按照教学计划通过语言、动作,文字图片等手段进行示范、讲解,向学生传授知识和运动技能,布置练习任务,发出行动指令,学生在练习过程中,不断发回执行指令的信息,教师及时地搜集和捕捉反馈信息,予以综合分析评价,再发出新的行动指令,给予学生以最佳信息的传输。如此周而复始,逐步改善学生的各种状态达到教学的最佳效果。因此,在体育教学中,正确运用语言,采集反馈信息,加强信息的及时有效传递,仍是 Information theory tells us that the process of physical education is a two-way exchange of information between teachers and students. Teachers demonstrate and explain their knowledge and motor skills according to the teaching plan by means of language, action and text, and arrange exercises Task, issue an action instruction, students in the practice process, sending back instruction information constantly, teachers in a timely manner to collect and capture feedback information, comprehensive analysis and evaluation, and then issued a new action directive to give students the best information transmission. So again and again, and gradually improve the various states of students to achieve the best teaching results. Therefore, in the teaching of physical education, the correct use of language, collecting feedback information, to enhance the timely and effective delivery of information is still