| 计算机绘图中“二维图形编辑”一节的教学设计 |
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| 引用本文： | 郭平.计算机绘图中“二维图形编辑”一节的教学设计[J].价值工程,2011,30(14):221-222. |
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| 作者姓名： | 郭平 |
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| 作者单位： | 西安铁路职业技术学院,西安,710014 |
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| 摘 要： | 本文通过以"井字"图形变化为主线,在图形变化中以问题的提出,寻求解决方法为突破口,以达到新命令的引出与学习。将AutoCAD两维图形编辑命令讲清、讲透,在宽松愉快而有兴趣的图形变化和问题讨论中,在活跃的课堂气氛中完成AutoCAD两维图形编辑命令的学习。
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| 关 键 词： | 两维图形编辑 AutoCAD “井字”图形 |
Teaching Case for Image Editing Using Auto CAD |
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| Guo Ping.Teaching Case for Image Editing Using Auto CAD[J].Value Engineering,2011,30(14):221-222. |
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| Authors: | Guo Ping |
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| Institution: | Guo Ping(Xi’an Railway Vocational and Technical Institute,Xi′an 710014,China) |
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| Abstract: | In this paper,'jingzi' graph changing is considered as a teach case by raising the problem,finding the solution,then extracting the novel command.The orders of two-dimensional graphic editing in Auto CAD are clear stated such as pruning,copy,chamfer angle,round off,excursion,stretching,proportional zoom,movement,whirl,annular array,matrix array,mirror image,etc.The learning of the orders of two-dimensional graphic editing in Auto CAD can be achieved in an active class mood by relaxing and interesting discus... |
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| Keywords: | AutoCAD |
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