一直以来,机械制图均是中职机械专业中一项极为重要的基础性课程,且该课程的教学质量高低将直接对机械专业整体的教学效果造成影响。然而由于该课程充满了抽象性与理论性,因而也常让学生感到学习吃力。对此,以微课的方式开展中职机械制图教学,其化抽象为具象的能力将极大提升机械制图课程的教学质量与效率。 Mechanical drawing has always been a very important fundamental course in secondary vocational mechanics, and the quality of the teaching of the course will directly affect the overall teaching effectiveness of mechanical engineering. However, because the course is full of abstraction and theory, it often makes students feel learning difficulties. In this regard, the micro-class way to carry out the teaching of mechanical drawing, the abstraction of the image of the ability to greatly enhance the mechanical drawing course teaching quality and efficiency.