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尺规作图是数学文化长廊中一颗耀眼的明珠,它以直观呈现的方式展示图形的视角美和内涵美,尺规作图能体现学生数学思维的灵动性和创造性,能够考查初中生数学基本活动经验、考查学生的实践能力和创新意识等核心素养。尺规作图以严密的逻辑推理,成为初中数学教学中独具一格的教学内容。《义务教育数学课程标准》(2011年版)(以下简称《课标》)在学生能力培养的要求中,对尺规作图也提出了更高的要求,指出:“在尺规作图中,了解作图的道理,保留作图的痕迹,不要求
Ruler mapping is a dazzling pearl in the math culture promenade. It displays the visual beauty of the graphics and the beauty of the intension in a visual presentation. The ruler mapping can reflect the flexibility and creativity of students’ mathematical thinking, Basic activities experience, examine the students’ practical ability and innovative awareness of core literacy. Ruler mapping to a strict logical reasoning, a junior high school mathematics teaching unique teaching content. Compulsory Education Mathematics Curriculum Standard (2011 Edition) (hereinafter referred to as ”Curriculum Standard“) in the requirements of student ability training, the rules of the rule set also put forward higher requirements, pointed out: ” , Understand the truth of drawing, keep traces of drawing, do not ask