在“新工科”建设背景下，如何突出高等教育的“育人导向”，把隐性的思政教育有机融入工科学生的专业课程教学中，实现理论知识教育同社会价值观教育水乳交融、同频共振，是近年高校课程教学改革面临的主要难题。本文以土木工程专业的《钢结构基本原理》课程为例，通过“基因植入”方式将红色基因、爱国基因、工匠精神、工程伦理等课程蕴含的思政元素和承载的思政功能“润物细无声”地植入课程的教学内容、教学方法、教学设计和教学评价等各个基因环节。全过程、多角度、多维度引导推进，促进思政教育与课程教学目标、教学要素与教学过程的深度融合，构建了课程思政一体化教学新模式。

Under the background of the construction of "new engineering disciplines" , how to highlighting the "educating-people orientation" of higher education, merging the implicit ideological and political education with the professional course teaching of engineering students organically, and realizing the integration and resonance of theoretical knowledge education and social values education, are the main issues facing in the course teaching reform of higher education in recent years. In this paper, the course of basic principle of steel structure of civil engineering major as an example. The ideological and political elements, such as red gene, patriotic gene, craftsman spirit and engineering ethics, are integrated into teaching content, method, design and evaluation links through the way of "genes implantation" of "moisturize things in silence". The whole process, multi-angle and multi-dimensional guidance is carried out and promotes the deep integration of ideological and political education with curriculum teaching objectives, elements and process. A new Integrated teaching model of curriculum Ideology and politics is constructed.