“问题引领、交流反思”是我校在高中数学课堂教学中推出的一种基本课型.通过教师的问题引领,学生对一道试题的课前预探、课中再探、交流展示、解后反思、链接拓展,完善知识网络,巩固基础知识和基本方法,提升学生分析问题和解决问题的能力.笔者以一节高三习题课的教学案例及思考为例,浅谈自己的一点教学认识,与同仁交流.1课堂实录1.1问题呈现课前试探问题(2015届高三苏州大学考前指导卷Ⅱ第 “Lead the problem, exchange reflection ” is our school in high school mathematics classroom teaching launched a basic course type.Leading through the teacher’s questions, the students pre-test a pre-test, revisit the class, exchange and display, After the solution to reflect, link to expand, improve the knowledge network, consolidate the basic knowledge and basic methods to enhance students’ ability to analyze problems and solve problems.The author of a high school year three class teaching cases and thinking as an example, a brief talk about their own teaching understanding , Communicate with my colleagues .1 class record 1.1 problems presented before the test questions (2015 third high school entrance examination guide book Suzhou University Ⅱ