效率是教育必谈的一个话题,课堂改革的不断深入,使得教育方式发生了质的变化,学生自主学习,自主探究,合作交流的方式是一种新的方式。这种教学方式的实施,使传统的课堂教学发生了一系列的变化。在众多的变化中,主要的还是学生自身的变化,学生由原来的被动者转变为主动者。学生能在教师的引导,提示下自己积极主动的探究知识,而不是以往的被动的接受教师传授的知识。但是,在实施教学改革的过程中,要注意的是课堂效率,虽然学生都能积极主动的探究知识,也不乏有学生会沉浸在课堂的“花红热闹”中,而失去了课堂教学的本质。所以,虽然数学课堂推行并实施了课程改革,但一定不能忽略课堂的时效性,课堂教学中时刻谨记提高“数学课堂教学的有效性”。 Efficiency is a topic that education must talk about. The continuous deepening of classroom reform leads to a qualitative change in the mode of education. The way of independent study, independent inquiry and cooperation and exchange among students is a new way. The implementation of this teaching method has led to a series of changes in the traditional classroom teaching. Among the many changes, the main change is the students themselves, students from the original passive into active. Students in the guidance of teachers, prompted their own initiative to explore the knowledge, rather than the past passive pass the knowledge of teachers. However, in the process of implementing the teaching reform, we should pay attention to classroom efficiency. Although students can actively explore knowledge, there are also many students who are immersed in the classroom’s “red tape” and lose the essence of classroom teaching . Therefore, although the mathematics classroom implementation and implementation of the curriculum reform, but must not ignore the timeliness of the classroom, always remember to improve the classroom teaching “the effectiveness of mathematics classroom teaching.”