“课标”指出,“现代信息技术的广泛使用正在对数学课程内容、数学教学、数学学习等方面产生深刻的影响.在教学中,应重视利用信息技术来呈现以往课堂教学中难以呈现的课程内容.同时,应尽可能使用科学型计算器、计算机软件、互联网以及各种数学教育技术平台,加强数学教学与信息技术的结合.教师应恰当使用信息技术,改善学生的学习方式,引导 ”Classification“ points out that ”the extensive use of modern information technology is having a profound impact on the content of mathematics courses, mathematics teaching, mathematics learning and other aspects. In teaching, we should pay attention to the use of information technology to present the previous classroom teaching is difficult Course content presented. At the same time, scientific calculators, computer software, the Internet, and various mathematics education technology platforms should be used as much as possible to strengthen the combination of mathematics teaching and information technology. Teachers should use information technology properly to improve students’ learning methods. guide