【摘要】 在推进“新工科”和工程教育高质量发展的现实背景下，工程力学课程教学改革成为我国工程教育高质量发展和建设高等教育强国的重要内容。文章首先分析了工程力学课程教学实践中的关键问题及其解决方案，其次提出“一二三四”教学创新模式及其相应的教学方法和手段，以期培养学生的学习自主性和积极性，同时促进教学质量提升以及力学学科体系的建设与发展。更多还原

【Abstract】 Under the realistic background of promoting the "New Engineering" and the high-quality development of engineering education, the teaching reform of "Engineering Mechanics" has become an important part of the highquality development of engineering education in my country and the construction of a strong country in higher education. This paper firstly analyzes the key problems and solutions in the teaching practice of engineering mechanics course, and then proposes the "one, two, three, four" teaching innovation model and its corresponding teaching methods and means, in order to cultivate students’ learning autonomy and enthusiasm, and enhance students’ engineering Practical quality, improve students’ ability to analyze and solve mechanical problems in engineering practice, and strive to promote the improvement of teaching quality and the construction and development of the discipline system of mechanics.更多还原