在现代科学技术发达的今天,我们可以利用多媒体辅助我们的数学教学:一、利用多媒体在引入新课处创设情境,激发学生的学习兴趣。二、利用多媒体在教学重点难点处创设情境,进行新知内化。三、利用多媒体在知识拓展处创设情境,引申知识迁移。 In modern science and technology developed today, we can use multimedia to assist our teaching of mathematics: First, the use of multimedia in the introduction of new courses to create situations to stimulate student interest in learning. Second, the use of multimedia teaching difficult point at the creation of situations, the new knowledge of internalization. Third, the use of multimedia in the knowledge development to create situations, extended knowledge transfer.