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依据新课标的要求,将信息技术与数学课程进行有机整合,合理安排教学内容。通过信息技术的应用,运用《几何画板》软件,以《圆的面积》为例,利用信息技术的直观性、生动性、普遍性等特点,使教学的表现形式更加形象化、多样化、视觉化,充分揭示数学概念的形成与发展,展示数学思维的形成过程,让学生作为学习的主体,主动参与,积极探索,激发学生学习数学的兴趣,提高学生主动建构数学知识体系的能力,达到提高课堂教学效率的目的。
According to the requirements of the new curriculum standard, the information technology and mathematics curriculum should be organically integrated, and the teaching content should be arranged reasonably. Through the application of information technology and the “geometric drawing board” software, the “round area” is taken as an example. By utilizing the characteristics of visualization, vividness and universality of information technology, the teaching forms are more visualized and diversified. Fully reveal the formation and development of mathematical concepts and demonstrate the formation process of mathematical thinking so that students can take the initiative to participate actively in exploring and stimulating students ’interest in maths learning so as to enhance students’ ability to actively construct mathematical knowledge systems and improve them The purpose of classroom teaching efficiency.