Ability - Oriented Teaching Innovation Design of Mechanical Drawing Course

Mechanical drawing course is an important basic course of both theory and practice for mechanical majors. Its basic goal is to cultivate students' spatial thinking ability, cultivate students' basic ability of drawing and reading engineering drawings, and master the skills of drawing with ruler and gauge, freehand drawing and computer drawing. However, the key ability of training students to adapt to the development of times is the new requirement of deepening the reform of educational system and mechanism, and the key ability of training engineering talents is the final destination of "new engineering" talent training. Taking mechanical drawing course as an example, this paper explores several innovative and creative education and teaching methods from the aspects of teaching goal design, teaching implementation and teaching evaluation with the aim of improving students' ability, so as to stimulate students' potential to the greatest extent, improve students' comprehensive ability and cultivate innovative and creative talents with comprehensive development of engineering ability. Keywords-mechanical drawing, ability orientation, curriculum design, evaluation system, innovation