目前,传统的灌输式课堂教学已经逐渐不能适用现代的教育要求,教学改革成为当前教育改革的重要方式。由于科学技术的发展,多媒体技术越来越完善,在数学教学中的应用也越来越广泛。多媒体教学可以充分展现学生的主观能动性,强调学习的自主性,弥补了传统教学的不足。本文主要通过中学数学教学,论述多媒体在当前教学中的应用。 At present, the traditional inculcation classroom teaching has gradually failed to meet the requirements of modern education, teaching reform has become an important way of education reform. Due to the development of science and technology, multimedia technology is more and more perfect, and its application in maths teaching is also more and more widely. Multimedia teaching can fully demonstrate students’ subjective initiative, emphasize the autonomy of learning and make up for the deficiency of traditional teaching. This article mainly through the middle school mathematics teaching, discusses the multimedia in the current teaching application.