Abstract: The application of computer science to engineering graphics, in particular, the rapid development of CAD and CAM based on computer graphics, has extended the scope of traditional engineering graphics, which has shaped a new engineering graphics system whose research and application continue to grow. In order to prepare students for this new challenge, to meet the demand of social development, the traditional teaching method of engineering drawing must undergo changes so as to make teaching of th

Key words: engineering drawing, computer graphics, reformation of teaching

摘要： 计算机技术对工程图学的渗入，特别是以计算机图形学为主要基础的计算机辅助设计、 和辅助制造(CAM) 的迅猛发展，扩大了旧的工程图学的范畴，形成新的工程图学体系，其研究和应用领域呈继续扩大的趋势。 为 使学生满足这一新形势要求，适应社会发展的需要，必须改变原有的教学模式，使工程制图教学跟上工程图学发 展的步伐。

关键词: 工程制图, 计算机绘图, 教学改革