为了使学生建立平面与立体之间的关系,从二维平面到三维立体的跳跃性的思维过程,分析了多媒体教学在《工程制图》课程教学中的优势及存在的问题,并就其发展趋势作了进一步的阐述。多媒体教学因其有传统教学手段无法比拟的优势,要根据学科性质及所教内容,有选择地合理利用,这样不但会提高教学质量,而且会有效地降低教学成本。 In order to make students to establish the relationship between plane and stereo, the thinking process of leaping from two-dimensional plane to three-dimensional, the advantages and problems of multimedia teaching in the teaching of “Engineering Drawing” are analyzed, and its development trend Made further elaboration. Due to its incomparable advantages in traditional teaching methods, multimedia teaching should be selectively used reasonably and selectively according to the nature of the subject and the content to be taught. This will not only improve teaching quality but also effectively reduce the teaching cost.