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几何画板有一个好听又名副其实的名字:《几何画板——21世纪的动态几何》.《中小学数学》曾发表过关于几何画板与教学的关系方面的文章,故想借贵刊一角与更多的同行分享一下我的学习、制作经验.新课标下的中考已进行了十年有余,可以说压轴题非动态题不考,两个图形动态重叠问题的考查所占比重较大,问题的复杂程度高,课件制作的难度也很大.本文是基于几何画板5.01版本制作的,只要你对几何画板会进行一些简单的操作,就能从本文获得一个较高的课件制作技术.为此,本文挑选了一道很有代表性的题目:
Geometric Sketchpad has a nice and veritable name: “Geometry Sketchpad - Dynamic Geometry in the 21st Century.” “Mathematics in Primary and Secondary Schools” has published articles on the relationship between geometric sketchpad and teaching, so I would like to use your corner and more Peer sharing my learning, production experience.A new curriculum standard examinations have been carried out for more than a decade, we can say that the non-dynamic topic does not test the finale, the two graphic dynamic overlap test a large proportion of the problem The complexity is high, the difficulty of making courseware is also great.This article is based on the geometric Sketchpad version 5.01 produced, as long as you do some simple operations on the geometric Sketchpad, we can get a higher courseware production technology.Therefore, This article picks a very representative topic: