科学技术的日新月异发展,多媒体技术在数学课堂中得到广泛应用,提高了课堂效率,扩大了知识容量,使比较复杂抽象的知识简单化、直观化,通过声音、动画、视频、实物展示等形式提高学生的注意力,激发了学生浓厚的兴趣,让学生在知识的海洋中畅游。 With the rapid development of science and technology, multimedia technology has been widely used in mathematics classrooms to improve classroom efficiency, expand knowledge capacity, simplify and visualize more complex and abstract knowledge, and improve it through forms such as sound, animation, video and in-kind display The attention of students arouses students’ strong interest in allowing students to swim in the ocean of knowledge.