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《机械制图》是职业中学机械类的一门技术基础课,其理论性与实践性都很强,教学目的是培养学生的识图、制图能力,即培养学生的看图及空间想像能力和制图能力。如何在有限的学时内,充分调动学生的积极性,使他们能够尽快掌握《机械制图》的基本知识、基本理论和基本技能,提高识图、制图的能力,为后续课程的学习和未来的事业打下坚实的基础呢?笔者在此结合十几年的制图课程教学实践谈点体会。
Mechanical drawing is a technical basic course of vocational high school mechanics. Its theoretical and practical characteristics are very strong. The purpose of teaching is to cultivate students ’knowledge and drawing ability, that is, to train students’ drawing, space imagination and drawing ability . How to mobilize the enthusiasm of students so that they can master the basic knowledge, basic theory and basic skills of “mechanical drawing” as soon as possible so as to enhance the ability of knowledge drawing and cartography so as to lay the foundation for further course study and future career A solid foundation? I combined with more than 10 years of drawing practice teaching practice experience.