一、恰当利用多媒体方式开展教学作为小学数学教师,应当灵活运用多媒体资源开展教学,真正做到关注知识而非教学形式。为实现这一目标,教师可以从以下几个方面做起:1.注重备课,优中选优。选取符合高年级学生认知特点的素材。当前是数据信息大爆炸的时代,互联网的普及使得呈现在人们面前的信息越来越多,如何在丰富的网络资源中选取适合高年级的学生们使用的素材就显得尤为重要。这就要求教师需要花更多的时间精力,投入到备课当中来,在 First, the appropriate use of multimedia to carry out teaching as a primary school mathematics teachers should be flexible use of multimedia resources to carry out teaching, truly focus on knowledge rather than teaching. To achieve this goal, teachers can start from the following aspects: 1. Focus on lesson preparation, excellent middle school excellent. Select the material that meets the cognitive characteristics of senior students. The current era of data explosion, the popularization of the Internet makes it appear in front of people more and more information, how to choose the rich network resources suitable for senior students to use the material is particularly important. This requires that teachers need to spend more time and energy into the preparation of class, in