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随着我国教育信息化的不断深入,整合了现代多媒体教学优势的交互式电子白板也悄然走进了数学课堂。它为教师和学生互动搭建了有利的平台,为教师优化课堂教学提供了不可多得的工具。合理科学地使用电子白板辅助教学,有助于激发学生学习兴趣,拓展教学资源,优化教学过程,提高教学效率,从而让我们的数学课堂变得更具魅力。笔者结合教学实际从巧设情境、启迪感悟;动态展示、化解难点;优化训练、提高效率;整合资源、灵活教学等四方面来阐述如何巧用电子白板使数学教学更高效。
With the continuous deepening of education informationization in our country, the interactive whiteboard integrating the advantages of modern multimedia teaching has quietly entered the mathematics classroom. It provides a favorable platform for the interaction between teachers and students and provides teachers with rare tools for optimizing classroom teaching. The reasonable and scientific use of the whiteboard as an aid in teaching helps to stimulate students’ interest in learning, expand teaching resources, optimize the teaching process and improve teaching efficiency so as to make our math class more attractive. The author combines teaching practice from the clever setting situation, enlightenment sentiment; dynamic display, resolve difficulties; optimize training, improve efficiency; integration of resources, flexible teaching and other aspects to illustrate how clever use of electronic whiteboard math teaching more efficient.