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《机械制图》课程就是研究绘制和阅读机械图样一门专业基础课。这门课的教学目标是:学习正投影的基本理论;掌握阅读和绘制机械图样的基本知识、基本方法和技能;培养学生对空间想象的能力。在中职机械专业教学中如何突破课程的系统性、专业性、强调实用性、够用的原则呢?这就需要在机械制图课的教学方式上进行创新,从而减轻学生的学习负担,提高教学效率。一、在课堂上让学生多动手实验让学生自己动手做实验从而得出结论,
The “mechanical drawing” course is a specialized basic course for studying drawing and reading mechanical drawings. The teaching objectives of this course are: to learn the basic theory of orthographic projection; to master the basic knowledge, basic methods and skills of reading and drawing mechanical drawings; and to cultivate students’ ability to imagine space. How to break through the systematic, professional and emphasize practicability and principle of the course in mechanics teaching of secondary vocational school? This requires innovating the teaching method of mechanical drawing course so as to lighten the burden on students’ study and improve the teaching effectiveness. First, let the students in the classroom hands-on experiment Let students do their own experiments to draw conclusions,