多媒体教学是在传统教学的基础上发展起来的,是对传统教学的继承和必要补充。随着社会的发展和计算机的普及,多媒体教学已经成为课堂教学中的重要方式。在教学中应用多媒体是教师的一项基本技能,但在实际应用中,不少教师走了不少的弯路,在使用多媒体时手忙脚乱。对于多媒体在农村数学教学中的应用才刚刚起步,所以有很大的研究价值。大力推进多媒体信息技术在教学过程中的普遍应用,可以促进信息技术与学科课程的整 Multimedia teaching is developed on the basis of traditional teaching, which is the inheritance and necessary supplement to the traditional teaching. With the development of society and the popularization of computer, multimedia teaching has become an important way in classroom teaching. The application of multimedia in teaching is a teacher’s basic skills, but in practical applications, many teachers take a lot of detours, in the use of multimedia rush. The application of multimedia in rural mathematics teaching has just started, so it has great research value. Vigorously promote the universal application of multimedia information technology in the teaching process, can promote the entire information technology and subject curriculum