《论语》中有句话,“吾日三省吾身”强调的就是反思在人的道德修养中的作用。近年来,在教学中也越来越强调要进行反思,反思能让感性的实践升华成理论的经验。多年的高中数学教学,也有了许多自己的体会,下面也将我在数学教学中的一些所谓的心得写出来,与大家共勉。第一、教师要明确教学目标,学生要知道学习目标。教师的教学目标和学生的学习目标应该是一脉相承的,即知识与技能、过程与方法、情感态度与价值观在课堂的体现。所以,我们在备课时要紧紧围绕目标选择适宜的 There is a saying in The Analects, “What I emphasize in my country and my province” is to reflect on the role of man in moral cultivation. In recent years, teaching has also been more and more stressed on reflection, and reflection can make the perceptual practice sublimate into theoretical experience. Years of high school mathematics teaching, but also has many of my own experience, the following will be my math teaching some of the so-called feelings written, and encourage each other. First, teachers should make clear the teaching objectives and students should know the learning objectives. Teachers ’teaching goals and students’ learning goals should be the same, that knowledge and skills, processes and methods, emotional attitudes and values ​​embodied in the classroom. Therefore, we should focus on the target in the lesson preparation appropriate