Abstract: In response to the teaching characteristics of vocational colleges, a preliminary exploration andresearch have been conducted on the reform of the teaching content and methods of the course MechanicaDrawing. The selection of traditional drawing teaching content should be pruned and strengthened, stri.ving for novelty and refinement , and following the prineiple of “enough to use is sufficient”. Solid Edge,CAXA two-dimensional electronic board software, ete. were selected for solid modeling and two-dimen.sional graphics drawing, giving full play to the performance advantages of various software. The two-dimensional drawing software replaced the traditional blackboard drawing, and the three-dimensional draw-ing software replaced the traditional physical model. Online teaching and remote teaching were successfully realized, and more abundant teaching content was added with fewer class hours , effectively impro.ving the teaching quality. The class is an extremely important battlefield for ideological and political edu.cation. In response to the requirements of national ideological and political work throughout the entireprocess of education and teaching, and to achieve the goal of cultivating morality and cultivating talents ,based on the teaching content of the course, we will explore the ideological and political aspects of the Course.

Key words: higher vocational colleges, Mechanical Drawing, course teaching