AutoCAD入门对比教学法

Contrast Teaching Method in AutoCAD Introduction Course

在中、高职学校的AutoCAD入门教学中,以"点→线→形"为导向,对比平面几何的"点→线→形"作图方法,导入AutoCAD"点→线→形"绘图的主体教学,让学生在电脑荧屏前一展身手、画出图形。从平面几何作图到AutoCAD绘图的对比教学法能使学生在理念上经历几何手工作图到计算机绘图的过程,将几何作图提升到AutoCAD绘图层面,体验计算机绘图的优越性和智能性,从而激发起学生的学习兴趣和积极性。通过对比,引发学生的主观能动性,从中联想出更多的作图问题,寻求AutoCAD的解决方法,由此学生会更进一步主动学习、探索和实践,提高AutoCAD的绘图技能。

AutoCAD basic teaching in middle and vocational school and vocational institute takes'point-> line-> shape'as the guidance,in contrast with plane geometry'point-> line-> shape'the mapping method.And AutoCAD'point-> line-> shape'drawing's main body teaching is inducted,which provides students with opportunities to practise drawing on the computer screen.The plane geometry painting and the AutoCAD drawing contrast teaching method can help students experience the process from the manual plane geometry drawing to the computer drawing.The plane geometry mapping capacity of students is promoted to AutoCAD drawing level so that students can experience the superiority and the intelligence of the computer drawing.As a result,student's study interest and the subjective initiative are stimulated.Through contrast teaching,students are inspired to associate more drawing questions and to seek AutoCAD solution.Meanwhile,such method can make students study,explore and practise drawing more positively so that student's AutoCAD drawing's skill can be improved.