论文部分内容阅读
随着信息技术的发展,在数学教学中应用多媒体已经成为大势所趋。但结合数学教学实践来看,在数学教学中应用多媒体还存在一些问题,对此,本文就结合存在的问题,结合多媒体的应用原则和课堂实践,就多媒体在数学教学中的应用简要分析。一、多媒体在初中数学教学中的应用现状结合当前数学课堂教学中的多媒体应用情况来看,也存不同程度的问题。一是夸大多媒体的作用,滥用多媒体。以对称图形的教学为例,在导入中借助多媒体来呈现图片,目的是让学生获得直观感知,
With the development of information technology, the application of multimedia in math teaching has become the trend of the times. However, in view of the practice of mathematics teaching, there are still some problems in using multimedia in mathematics teaching. In this paper, we combine the existing problems with the application principles of multimedia and classroom practice to analyze the application of multimedia in mathematics teaching. First, the application of multimedia in junior high school mathematics teaching The current situation with the current mathematical classroom teaching of multimedia applications, there are also varying degrees of problems. First, exaggerate the role of multimedia, abuse of multimedia. The teaching of symmetrical graphics, for example, in the introduction with multimedia to render pictures, the purpose is to allow students to obtain intuitive perception,