分析现代工程图学课程特点,对高校引入三维建模、二维计算机绘图后所形成的三种教学模式的优缺点进行比较,进而以土木工程“画法几何与工程制图”课程为载体,以成果导向教育(OBE)理念为牵引,提出基于三维建模软件Revit的“分段融入式”工程图学课程的实施原则,并提出了具体的实施方案。对投影定理、手工绘图、二维计算机绘图和三维建模等内容进行细致整合,重点从平面图形、基本体、立体表面交线、组合体和建筑工程图几个方面对三维建模与工程图学融合的切入点和教学设计进行了论述,教学过程强调以学生为中心,通过以创新设计项目为牵引的协同学习,培养学生团队协作和创新精神。以110学时为例,详细介绍了采用“分段融入式”工程图学课程的教学内容和教学安排。

The article focuses on comparing the merits and demerits of three teaching modes contributed by the introduction of 3D modeling and 2D computer?drafting in universities in view of analyzing characteristics of modern engineering drawing curriculum.Taking the “descriptive geometry and engineering drawing” curriculum in civil?engineering as the carrier, and guided by outcome-based-education (OBE), the article also puts forward implementation principles and scheme of “segmental integration” engineering drawing curriculum based on Revit. Furthermore, projection theorem, manual drawing, 2D computer?drafting and 3D modeling are detailedly integrated to discuss the introduction and the instructional design of the integration of 3D modeling and engineering drawing especially in terms of plane figures, elementary units, intersection of solid surfaces, assemblies and architectural drawings. The overall teaching process emphasizes student-centered in order to develop students’ ability of teamwork and innovation via collaborative learning within the innovative design projects. Taking 110 hours as an example, the article, in detail, introduces the teaching contents and arrangement of engineering drawing curriculum with “segmental integration” applied.

TB231

长安大学实验教学改革研究项目(20211824)