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(一)有助于培养学生的数学思维能力。数学偏重于逻辑推理,偏重于培养学生的抽象思维能力。利用信息技术支持下的动画演示,生活中的数学问题的情景再现,可以让学生从具体问题到抽象概念,从特殊问题到一般规律,逐步通过自己的发现、探究去思考数学、学习数学。在课件《生活中轴对称》的制作中,我利用网络展示了生活中大量的轴对称图形,又利用
(A) help to develop students’ mathematical thinking ability. Mathematical emphasis on logical reasoning, emphasis on cultivating students’ abilities to abstract thinking. Using the animation demonstration supported by information technology and the reproduction of the scene of the mathematical problem in life, students can make their own discoveries and inquiries progressively study mathematics and learn mathematics from specific problems to abstract concepts, from special problems to general laws. In the courseware “Axisymmetric” in the production of life, I use the Internet to display a large number of axisymmetric graphics in life, and then use