新课改以来,课堂发生了很大的变化,教师的观念也得到了明显的改变,但是教师与学生的课堂互动还存在着一些问题,对数学课堂的教学效果带来不利影响。一、当前小学数学教学中师生互动存在的问题(一)教师对学生不够了解在日常的小学数学课堂教学中,教师对学生学习能力以及理解能力不够了解,在对学生进行提问的时候,对问题的难易程度控制得不够合理,导致课堂教学达不到预期效果。(二)提问缺乏针对性 Since the new curriculum reform, great changes have taken place in the classroom and teachers’ attitudes have also been significantly changed. However, there are still some problems in the classroom interaction between teachers and students, which adversely affects the teaching effectiveness of mathematics classrooms. First, the current primary school mathematics teaching interaction between teachers and students (A) teachers do not know enough about students In the daily primary school mathematics classroom teaching, teachers do not understand the learning ability and understanding of students, students in question, The degree of difficulty in the control of the problem is not enough reasonable, resulting in classroom teaching failed to achieve the desired results. (B) the lack of pertinence