近些年来教育改革不断创新,在这种新课改教材推行的背景下,我们高中教师就如何落实教材内容和知识点作了深入的研究和探讨,但往往在追求高效、提升能力的过程中忽略了课本的作用,特别是对课后练习题的意义更不大。笔者认为,新课标下的数学是新的数学,相比以往的教材,它更加注重的是学生能力的培养,也就是说,数学教学的目的是培养学生的能力,如运算求解、推理论证、空间想像、数据处理等。那么我们如何培养学生的这些能力,能力能否跨越式 In recent years, the educational reform has been continuously innovating. Under the background of the introduction of new curriculum reform textbooks, our high school teachers have conducted in-depth research and discussion on how to implement the teaching materials and knowledge points, but they are often in the process of pursuing high efficiency and enhancing their abilities. Ignored the function of textbooks, especially the meaning of the exercises after class. The author believes that mathematics under the new curriculum standard is a new mathematics. Compared with previous textbooks, it pays more attention to the cultivation of student abilities. That is to say, the purpose of mathematics teaching is to cultivate students’ abilities, such as computational solving and inference theory. , spatial imagination, data processing, etc. So how can we train these students’ abilities and whether they can leapfrog