Discussion on the Reform of Teaching Methods of Mechanical Drawing

Abstract

Mechanical drawing mainly studies the use of engineering drawings to express spatial solids, which is the “language” used to exchange information in the engineering field. However, the course is difficult for beginners, and students tend to be weary of learning. Then how to inspire students' interest in learning and how to focus students' attention on the lecture are the problems that teachers need to think about urgently. At the same time, the previous teaching methods also need to be changed. First of all, teachers can encourage students to make their own teaching aids, which is more impressive than using existing teaching aids. Secondly, some chapters can reduce teaching time. Teachers assign tasks to students, and students get detailed information by themselves. After self-study, students will organize these materials into a report and submit it. The teachers verify the learning effect and give an evaluation. In the process of implementation, teachers should play a role of guidance and supervision. The purpose is to put students in the main position and make them participate more in the teaching process. Keywords—change; interest; evaluation; supervision;