小学数学是数学的基础知识,对于学生以后在初高中学好数学起着很重要的作用。所以,在教学中提高小学数课堂的教学效率就显得尤为关键。我们知道,所谓的有效性或者高效率,就是利用课堂有限的时间,采取恰当的教学方法,完善教学内容,优化教学过程,激发学生的兴趣,让学生主动、积极地参与教学过程,进行积极思考、探索,最大限度地获取老师在课堂上所传授的知识,并在学习中打开思维,将所学的知识进行延伸、迁移,并能够举一反三,融会贯通,熟练运用,这才能使我们的 Primary Mathematics is the basic knowledge of mathematics, for students to learn mathematics in early high school plays a very important role. Therefore, it is particularly crucial to improve the teaching efficiency of primary school classrooms in teaching. We know that the so-called effectiveness or efficiency is to use the classroom for a limited time, adopt appropriate teaching methods, improve the teaching content, optimize the teaching process, stimulate students' interest and enable students to take the initiative and actively participate in the teaching process and make positive thinking , To explore, to maximize access to the teacher in the classroom taught by the knowledge and learning in the open mind, the knowledge learned to extend and migrate, and can give ground-in-one, mastery, skilled use, which can make us