教学是教师的教与学生的学的统一,这种统一的实质是交往、互动。基于此,新课程把教学过程看成是师生交往、积极互动、共同发展的过程。要实现这一目标,建构课堂教学中真实的师生交往是关键。但是,在课堂交往的过程中,存在着一些不真实的现象,这对课堂教学的实施产生了不利的影响。因此,在数学课堂中,我们应尽量避免无谓的虚假的师生交往,做到交往的切实、有效。本文试从数学课堂师生交往的角度分析其存在的问题及改善的途径。 Teaching is the unity of teaching and student learning. The essence of this unity is interaction and interaction. Based on this, the new curriculum regards the teaching process as a process of interaction between teachers and students, active interaction and common development. To achieve this goal, it is the key to construct the real teacher-student interaction in class teaching. However, during the process of class communication, there are some unreal phenomena, which have a negative impact on the implementation of classroom teaching. Therefore, in the math class, we should try to avoid unnecessary and fake teacher-student interaction, so that the interaction is effective and effective. This article tries to analyze the existing problems and ways of improvement from the perspective of interaction between teachers and students in mathematics classroom.