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在21世纪信息时代,多媒体等手段被广泛运用到各教学领域之中,使得教学呈现方式有了显著变化.其中,几何画板是数学教学中常用的教育软件,其绘图功能、动画功能与计算功能十分强大,兼具交互性与即时性,可动态化的演示几何图形的位置关系以及运行变化规律,让同学们能够更直观地观察图形之间的关系,更深刻地理解数学概念、性质等知识,真正提高数学教学质量与效果.
In the information age of the 21st century, multimedia and other means are widely used in various teaching fields, making the teaching presentation has been significantly changed.Among them, geometric drawing board is commonly used in mathematics teaching of educational software, its graphics, animation and computing capabilities Very powerful, both interactive and real-time, the dynamic relationship between the geometry of the demo and the rules of operation, so that students can more intuitively observe the relationship between graphics, a deeper understanding of mathematical concepts, such as the nature of knowledge , Really improve the quality and effectiveness of mathematics teaching.