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数学具有高度的抽象性、严密的逻辑性和应用的广泛性。针对广大初中学生的心理和年龄特征,充分利用多媒体技术的图像、声音、视频等技术特点,可以有效增强学生学习数学的趣味性、调动学生学习积极性、开发学生空间想象力,提高学习效果。但同时也要防止过分夸大多媒体作用,把本该学生动手、动脑的教学过程忽略。本文着重就自己在数学教学中运用多媒体教学手段进行的一些尝试和效果谈几点简单的看法,和大家共勉。
Mathematics has a high degree of abstraction, strict logic and application of extensive. According to the psychological and age characteristics of junior middle school students, making full use of the technical features of multimedia, such as images, sounds and videos, can effectively enhance students’ interest in learning mathematics, arouse their enthusiasm for learning, develop their space imagination and improve their learning outcomes. At the same time, however, we must also prevent over-exaggerating the role of multimedia in ignoring the teaching process of the students. This article focuses on some of their attempts to use multimedia teaching methods in mathematics teaching and effectiveness to talk about a few simple ideas, and we encourage each other.