一直以来,我国的数学课程教学大部分都是按照导入新课、新知讲授、复习巩固的流程进行,通过这样的学习,学生们的数学基础知识比较扎实,但是能力训练显然存在不足。学案导学可以有效地弥补这种教学方式的不足,为学生提供探究学习的机会,支持学生的自主发现,引导学生的数学学习。为了提升学案导学在高中数学学习中的应用效果,需要采取以下几项策略:一、做好课前准备,精心设计学案为了培养学生的自主学习能力,增强学生的综合素质,学案导学模式被广泛应用于各种课程的教学实践当中。要提升学案的导学效果, All along, most of the mathematics teaching in our country is carried out according to the process of importing new class, new class, reviewing and consolidating process. Through this kind of learning, the students’ basic knowledge of mathematics is relatively solid, but there is obviously shortage of capacity training. Case study guide can effectively make up for this lack of teaching methods, to provide students with the opportunity to explore learning, to support students’ autonomous discovery, to guide students in math learning. In order to improve the application of case study guidance in high school mathematics learning, several strategies need to be taken: First, to prepare well before class and design case carefully. In order to cultivate students’ autonomous learning ability and enhance their overall quality, Guide mode is widely used in teaching practice of various courses. To enhance the guiding effect of the case study,