多媒体技术的运用为数学教学创设情境、化解教学难点和重点、降低学习难度提供了极大的帮助.在这种方式多元化、内容丰富、信息量充实的教学中,可以拓展学生的思维,激发学生的潜能和创造力.对践行新课程理念,提高数学教学质量有积极的推动作用.教师应熟练掌握和运用好多媒体技术,为数学教学服务. The application of multimedia technology can greatly expand the students’ thinking and inspire students to create situations, solve teaching difficulties and focuses, and reduce the difficulty of learning in the teaching of diversified, informative and informative teaching. The potential and creativity of students have a positive role in promoting the concept of new curriculum and improving the quality of mathematics teaching. Teachers should be proficient in using and mastering multi-media technologies to serve mathematics teaching.