《机械制图》课是机械专业中一门理论性和实践性都较强的专业基础课,它主要培养学生看图、画图、空间想象力和应用能力,课程的难点是学生识图、绘图技能的培养。在教学过程中,要采用行之有效的教学方法和手段,努力培养学生空间认识能力、立体思维能力和识图绘图的技能,以提高教学效果。 Mechanical drawing course is a professional basic course with strong theoretical and practical characteristics in mechanical engineering. It mainly develops students ’drawing, drawing, space imagination and application ability. The difficulty of the course is the students’ understanding, drawing skills to cultivate. In the process of teaching, we should adopt effective teaching methods and methods, and strive to cultivate students’ ability of spatial cognition, three-dimensional thinking and knowledge drawing to improve the teaching effect.