【摘要】 一流专业建设是推动一流本科专业教育发展的关键环节，课程是专业培养方案及特色的重要元素，是教学组织和实现毕业要求的重要抓手，工科专业的核心课程一般是指通识教育以外的和专业关系较密切的一组专业基础和专业课程。该文以中北大学光电信息科学与工程一流专业为例，在工程认证、新工科背景下，通过对以往专业教学组织与活动弊端与局限性的分析与思考，以核心课程群构建促进教学基层组织改革，探索相关运行机制，初步实践效果良好，并提出进一步以课群建设为抓手的专业内涵建设思路。更多还原

【Abstract】 The construction of first-class major is the key link to promote the development of first-class undergraduate education. Curriculum is an important element of professional training programs and characteristics, and an important starting point for teaching organization and graduation requirements. The core curriculum of engineering specialty generally refers to a group of professional foundation and professional courses that are closely related to major other than general education. Under the background of engineering certification and new engineering, this paper takes the first-class specialty of Optoelectronic Information Science and Engineering in North University of China as an example, analyze and reflect the drawbacks and limitations of previous professional teaching organizations and activities. The construction of core curriculum group is used to promote the reform of teaching grassroots organizations, and the relevant operation mechanism is explored. The preliminary practice effect is good, and the idea of further professional connotation construction is put forward.更多还原