随着信息技术的广泛运用,在数学课堂发挥了其他教学工具无法取代的作用,它能将抽象的数学知识直观地表现出来,调动学生的学习积极性,激发求知欲望,降低学习难度。本文以中专数学教学为实际案例,分析现代信息技术手段在数学课堂的合理应用,以此为课堂教学注入生机,提高教学效率与教学质量。 With the extensive application of information technology, it has played an irreplaceable role in other mathematics classrooms. It can abstract the mathematical knowledge intuitively, mobilize students’ enthusiasm for learning, stimulate the desire for knowledge, and reduce the difficulty of learning. In this paper, mathematics teaching in secondary schools as a practical case, the analysis of modern information technology in mathematics classroom reasonable application, in order to inject vitality into classroom teaching, improve teaching efficiency and teaching quality.