如今在新课程标准的引领下,很多教师的教学方式发生了变化,学生可以通过自主探索、动手实践以及合作交流等多种方式获得知识。但在具体的课堂实践中还存在一些问题,如学生的动手操作活动流于形式,在操作过程中课堂纪律混乱嘈杂没有秩序等。笔者结合自己的教学实践,谈谈数学课堂中学生动手操作需要注意的一些问题。一、动手操作要有必要性对于学生来说,数学知识的理解和巩固离不开动手操作,它是一种有效的学习手段。教师需要把握好学生操作的 Today, under the guidance of the new curriculum standards, many teachers have changed their teaching methods and students can acquire knowledge through various means such as self-exploration, hands-on practice and cooperation and exchange. However, there are still some problems in the practice of the classroom, such as the students’ hands-on activities in the form of chaos in the course of classroom chaos no order and so on. The author combines his own teaching practice, talk about the mathematics classroom students need to pay attention to some of the problems. First, the need for hands-on operation For students, understanding and consolidation of mathematical knowledge can not do without hands-on operation, it is an effective learning tool. Teachers need to grasp the operation of students