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对学习机械、数控专业的学生来说,机械制图是他们重要的一门基础课,通过这门课程可以培养学生认识图形和绘制图形的能力,如果学好了机械制图这门课程,学生在以后学习其他课程就能够得心应手。但是,因为各种原因,大部分中职生这门课的学习情况并不理想。作为中职教师,我们有责任和义务查找缺点与不足,总结教学经验,创新思维,运用先进的教学手段和方法,激发学生的学习兴趣,提高机械制图课程的教学效果。一、让学生产生需求感
Mechanical drawing, NC major students, mechanical drawing is an important basic course through which students can develop the ability to understand graphics and drawing graphics, if you learn the mechanical drawing of this course, students learn later Courses can be handy. However, due to various reasons, the majority of secondary vocational students in this course learning is not ideal. As a secondary vocational teacher, we have the responsibility and obligation to find the shortcomings and deficiencies, summarize the teaching experience, innovative thinking, the use of advanced teaching methods and methods to stimulate student interest in learning and improve the mechanical drawing course teaching effectiveness. First, give students a sense of need