文档介绍：目录第一章初识 AutoCAD 2007 ············································ 4页第二章辅助绘图························································ 6页第三章绘制简单二维图形对象······································ 9页 、构造线、射线································ 9页 、矩形、正多边形······························· 10 页 、圆弧、椭圆、椭圆弧························· 14 页第四章绘制复杂的二维图形········································ 17 页绘制多线、多段线、修订云线、样条曲线················ 17 页第五章使用面域与文字的创建····································· 22 页第六章图案填充与创建管理块命令······························· 23 页第七章使用图形编辑命令··········································· 30 页 、复制、镜像、偏移·································· 30 页 、移动、旋转、缩放、拉伸······················· 33 页 、延伸、打断与打断于点