：新工科的提出，为我国积极推进教育强国建设注入了新的引领力量，而高校肩负着培养新型科技创新领军人才的重要使命，更应当走在时代前列，强化工程人才的创新创业能力，培养面向“未来需求”的“德才兼备”的领军人才。高校需要不断推进高等教育创新、深化教育教学改革、完善人才培养体系，而课程是人才培养的核心要素，是教育改革的重要落脚点。材料力学作为工科专业的重要的基础力学课程，在培养创新型工程技术人才方面具有重要意义，其课程教学改革势在必行。教学团队分析了材料力学教学现状，针对课程本身的强理论性、逻辑性和工程实践性，以及课程教学中存在的教学内容枯燥、推导过程抽象、评价体系生硬、教学内容固化等问题，以OBE（Outcome Based Education）理念为基础，充分利用信息化资源优势，在课程内容、教学方法、考核方式等方面进行创新探索，提出“Interest+Understand+Application（IUA）”的创新教学体系，提升学生学习兴趣、深化学生内容理解、强化学生知识应用，从而解决现阶段教学难题，全面提升工科学生实践应用能力，以适应社会对新工科人才的培养需求。在此基础上，以东南大学土木交通大类专业教学为例进行实践研究，将“IUA”教学体系应用在材料力学的教学内容中，通过引入工程案例、利用校内及网络资源丰富课堂形式以及改进课程评价方式等方面对教学体系改革进行实践，并通过学生课堂满意度调查、学生知识掌握能力、学生课外实践成果等方面对该教学体系改革成效进行检验，教学效果良好。

The introduction of the emerging engineering education has provided a new leading force for China to actively promote the construction of a strong education country. Universities have the important mission of cultivating new types of leading talents in science and technology innovation, so they should be at the vanguard of the times, strengthen the innovation and entrepreneurial ability of engineering talents, and cultivate "moral and talented" leading talents for "future needs". Universities need to continuously promote innovation in higher education, deepen education and teaching reform, improve and enhance the personnel training system. The education curriculum is the central element in the training of personnel and an important anchor point for educational reform. As an important basic mechanics course for engineering majors, Mechanics of Materials is of great significance in the cultivation of innovative engineering talents. It is imperative to reform the teaching of the course. The teaching team analysed the current teaching situation of the Mechanics of Materials course. The course is highly theoretical, logically complex and practical engineering. Problems that can exist in the teaching of the course such as dry teaching content, abstract derivation process and rigid evaluation system. Therefore, based on the concept of OBE (Outcome Based Education), the teaching team has made full use of the many online information resources to explore the innovative teaching content, teaching methods and assessment methods of the course and put forward the innovative teaching system of "Interest+Understand+Application (IUA)". This teaching system can enhance students' interest in learning, deepen their understanding of the content and strengthen their application of knowledge, thus solving the current teaching challenges. The aim of this innovative teaching system is to comprehensively enhance the practical application capabilities of engineering students to meet the needs of society for the training of new engineering talents. After proposing the teaching system, the teaching team conducted a practical study using the teaching of a major civil engineering and transportation course at Southeast University as an example. Application of the "IUA" teaching system in the teaching of mechanics of materials, through the presentation of engineering cases in the classroom, the use of campus facilities and the rich network of resources to make the mechanics of materials classroom format more diverse. The "IUA" teaching system is applied to the teaching content of Mechanics of Materials, and the classroom format of Mechanics of Materials is made more diversified through the presentation of engineering cases in the classroom, the use of campus facilities and rich Internet resources, and the improvement of course evaluation methods to make more reasonable scores. The effectiveness of the reform of this teaching system was tested through student satisfaction surveys in the classroom, students' knowledge acquisition ability and students' extra-curricular practical achievements, etc. The teaching effect was positive.

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江苏高校“青蓝工程”资助项目(苏教师函〔2020〕10号)