高中数学教学比之于初中数学,更应该重点培养学生的自主性,被动地学永远不如主动地学更有利于学生数学思维的发展。自主性是学好高中数学的前提,是提高学生综合素质的基础,如果学生不具备学习的自主性,那么对于提高学生的各种能力都是空谈,教师的教学设想也无法顺利的展开,教学效果也无法达到理想的状态,因此,培养学生的自主性,让学生由我得学转变为我要学,这是高中数学教学不可忽视的问题。一、教师要变得适当“懒”起来高中数学知识点是繁琐的,在教学中,一般的教师极 High school mathematics teaching than junior high school mathematics, but should focus on cultivating students’ autonomy, passive learning is always better than the initiative to learn more conducive to the development of mathematical thinking students. Autonomy is the premise of learning mathematics in high school, is to improve the overall quality of students based, if students do not have the autonomy of learning, then to improve students’ abilities are all empty talk, the teacher’s teaching ideas can not be smoothly carried out, teaching effectiveness It can not reach the ideal state. Therefore, cultivating the autonomy of students and letting students change from what I learned to what I want to learn are the problems that can not be ignored in high school mathematics teaching. First, teachers should become appropriate “lazy ” high school mathematics knowledge point is cumbersome, in teaching, the general teacher pole