一、课堂教学观念的转变是提高教师信息化教学能力的前提高中数学的教学设计必须立足于教学大纲与教材,以人为本,从学生的实际出发合理的搞好教学设计。在教学中,存在许多难理解和难掌握的知识点,所以教学中可以实行分层教学。采纳学案导学制,做到课前先自主预习、课上教师重点开讲归纳体会、课后激发学生潜力进行能力拓展等逐层提高的学习方式,符合学生的认知规律,真正做到课前起点放低,课上重点突出,课后能力逐步加深的教学策 First, the change in the concept of classroom teaching is to improve the teaching ability of teachers before the information to improve Higher mathematics teaching design must be based on the syllabus and teaching materials, people-oriented, from the student’s actual starting a reasonable teaching design. In teaching, there are many difficult to understand and difficult to grasp the knowledge points, so teaching can be implemented in different levels of teaching. Adoption of case study guide system, to be independent preview class before class, teachers focus on the induction of induction, after class to stimulate students’ potential to expand the ability to learn by layers, in line with the cognitive rules of students, truly before class Lower starting point, highlight the class, gradually deepening the ability of after-school teaching strategy