从控制论的观点看,“任何有效行为必须由某种反馈过程来提供信息,看是否能达到预定目标。”所谓反馈,就是把一些不精确的、不适宜的反应调整为精确的反应。可见反馈所起的作用是校正应答,使应答更加精确,并强化和巩固正确的应答。教学的成功从控制论的角度也就在于对教学反馈信息的利用和调控,所以,在体育教学中注意运用反馈信息,对于提高体育教学的质量和效果都具有十分重要的意义。 From a cybernetic point of view, “Any effective action must be provided by some kind of feedback process to see if the intended target is achieved.” The so-called feedback is to adjust some inaccurate and inappropriate responses to precise responses . The role of visible feedback is to correct the response, to make the response more accurate, and to reinforce and consolidate the correct response. The success of teaching from the perspective of cybernetics lies in the utilization and regulation of teaching feedback information. Therefore, paying attention to the use of feedback information in physical education is of great significance to improving the quality and effectiveness of physical education.