【摘要】 在全球科技和产业发生巨大变革背景下，新工科教育战略决策指明了我国高等工程教育改革的研究方向。为适应新工科建设需求，高校制图课程混合教学改革与实践探索具有重要意义。针对西安石油大学“画法几何与机械制图”课程现状及存在的问题，聚焦在课程教学内容优化设计、线上线下学时安排、线上课程资源建设、课程考核体系构建和课程教学实施过程设计等五个方面开展了教改研究，通过多元化课程考核成绩统计分析，验证了教改实践效果，可为高校制图相关课程的教改研究提供有益参考。更多还原

【Abstract】 Against the backdrop of significant changes in global technology and industry, the strategic decision for new engineering education has pointed out the research direction for the reform of higher engineering education in China. In order to meet the needs of the construction of the new engineering education, the reform and practical exploration of blended teaching model for drawing course in universities are of great significance. Focusing on the current situation and existing problems of Descriptive Geometry and Mechanical Drawing courses in our university, teaching reform research was carried out in five aspects: optimizing the design of course teaching content, arranging online and offline teaching hours, constructing online course teaching resources, establishing a course assessment method, and designing the process of course teaching. Through the statistical analysis of diversified course assessment scores, the effectiveness of teaching reform practices has been verified, which can provide useful references for research on teaching reform in related courses.更多还原