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一、生动有趣,激发学生兴趣美国心理学家布鲁纳说过:最好的学习动机是对所学的内容产生浓厚的兴趣。信息技术使数学变得更加现实了,使数学模型思想发展到了前所未有的水平,它可以把数学家头脑中的“数学实验”变成现实,精深的数学概念、过程可以得到模拟,再难的计算、再复杂的方程,只要给出算法就能得到解决,复杂多变的几何关系,利用计算机动态的作图功能可以得到呈现。图形不是语言,但比语言更直观,动画又更生动形象,文字的闪现、图形的缩放和移动、颜色的变换更能刺激学生的兴奋点,其效果当然就会更好。
First, vivid and interesting, to stimulate students interest American psychologist Brunner said: the best motivation for learning is to have a strong interest in the content learned. Information technology has made mathematics more realistic and mathematically developed into an unprecedented level. It can turn the “mathematical experiment” in mathematicians’ mind into a realistic and sophisticated mathematical concept, and the process can be simulated and harder. Computation, and then complex equations, as long as the algorithm can be solved, complex and ever-changing geometric relationships, the use of computer dynamic mapping can be presented. Graphics are not language, but more intuitive than the language, animation and more vivid images, text flashing, zooming and moving graphics, color change can stimulate the excitement of students, of course, the effect will be better.