数学课堂现象中,教师拘泥于教材内容的情况比较普遍,教学效果以及教学的深度、广度都不尽如人意。教材是教学的根本,想要打造精品数学课,就要掌握数学教材特点,在教材处理上做文章。依据新课程的教学观、课程观、教材观,从学生的能力发展与综合素质的提高这两个培养目标出发,教师需要不断地挖掘教材信息,拓展和延伸数学教材的内容,从而达到驾驭教材、“用教材教”的理想境界。怎么驾驭教材?其意义价值如何呢?一、修饰教材,培养学生兴趣 Among the phenomenon of mathematics classroom, teachers tend to be more concerned with the content of teaching materials. The teaching effect and the depth and breadth of teaching are not satisfactory. Teaching materials is the fundamental teaching, you want to create a quality math class, we must grasp the characteristics of mathematics textbooks, teaching materials in dealing with an issue. According to the new curriculum teaching concept, curriculum concept, teaching material concept, from the students’ ability development and comprehensive quality improvement of these two training objectives, teachers need to continue to dig teaching information, to expand and extend the content of mathematics teaching materials, so as to achieve control of teaching materials , “Teaching materials ” the ideal state. How to control the teaching material? The significance of its value? First, grooming materials, develop student interest