开放式教学是以关注学生的发展为核心，通过创造开放的教学环境，引导学生自主探索学习，培养学生创新思维的一种教学方式.本文将开放式教学方法应用于二维物理的前沿课程中，针对课程内容、授课方式、课程实验、考察方式四个方面开展了开放式教学的尝试与探索.课程探索了多元化的课程内容，将本科专业课程和学科前沿进展互相融合，并穿插前沿实验教学，尝试了多维度培养学生综合能力的课程教学新模式.这一教学尝试充分发挥国家重点实验室办学的优势，获得了良好的初步结果，为前沿课程的开放式教学提供了一种可行的思路.

 Open teaching is a pedagogical approach centered around student development. By creating an open environment, teachers guide students in learning independently and cultivate their innovative thinking. Here, the open teaching method is applied to a course of two-dimensional physics based on four aspects: course content, teaching methods, course experiments, and course examination. To design the diversified course content, teachers integrate basic knowledge of undergraduate physical courses with cutting-edge scientific advancements and exploratory experiments. Meanwhile, the advantages of the state key laboratory are utilized to cultivate students comprehensive abilities in multiple dimensions. Application of open teaching to this course has produced a good teaching effect and paves the way for further teaching practice of open teaching in other extension courses.