课堂反馈是有效教学的重要组成部分,它在整个教学运作机制中扮演着重要角色。控制论的创始人维纳曾经说过:“一个有效的行为必须通过某种反馈过程来取得信息,从而了解目的是否已经达到。”从这个意义上说,教学过程就是一个反馈和调节的过程。我们看到打破一言堂后教师已开始重视课堂上的相互沟通和信息交流。然而在实际课堂中对于反馈的认识和实际应用还有些不尽如人意的地方。 Classroom feedback is an important part of effective teaching. It plays an important role in the whole teaching operation mechanism. Wiener, the founder of cybernetics, once said: “An effective act must obtain information through some kind of feedback process to see if it has been achieved.” In this sense, the process of teaching is a feedback and adjustment process. We have seen that teachers have started to pay attention to the mutual communication and exchange of information in the classroom after breaking the word. However, there are still some unsatisfactory places for understanding and practical application of feedback in the actual classroom.