多媒体技术为《机械制图》课程的教学改革提供了更大的发展空间。它为课堂教学提供生动的画面和动画,直观地表达实际的零件及装配体,有利于学生对各种形体结构及装配结构的理解,还能更直观、更形象地表达物体的形体结构。这样可以提高学生的学习兴趣,使知识变得更加易于接受和理解。 Multimedia technology provides more space for the teaching reform of “mechanical drawing” course. It provides vivid images and animations for classroom teaching, and intuitively expresses the actual parts and assemblies. It is good for students to understand various forms of structures and assembly structures, and more intuitively and vividly expresses the physical structure of objects. This will increase students’ interest in learning and make knowledge more receptive and understandable.