伴随科学技术的迅速发展,多媒体技术已经广泛运用到教育行业。在高中数学教学课堂上,科学选用多媒体教学,将多媒体教学和传统教学媒体进行有机融合,可以使得课堂教学内容更加丰富,加深学生对数学知识的理解,锻炼学生数学综合能力,培养学生的整体素质,极大改善数学课堂的教学效果。因此,教师要善于找到多媒体教学合理运用的契机。 With the rapid development of science and technology, multimedia technology has been widely used in education. In senior high school mathematics teaching class, science chooses multimedia teaching, organic integration of multimedia teaching and traditional teaching media, can make the classroom teaching more rich, deepen students ’comprehension to mathematics knowledge, train students comprehensive ability of mathematics, cultivate students’ overall quality , Greatly improve the teaching effectiveness of mathematics classroom. Therefore, teachers should be good at finding a reasonable opportunity to use multimedia teaching.