《基础教育课程改革纲要(试行)》中提出:大力推进信息技术在教学过程中的普遍作用,促进信息技术与学科课程的整合,逐步实现教学内容的呈现方式、学生的学习方式、教师的教学方式和师生互动方式的变革,充分发挥信息技术的优势,为学生学习和发展提供丰富多彩的教育环境和有力的学习工具。初中数学教学中,利用好现代信 Basic Education Curriculum Reform (for Trial Implementation) put forward: to promote the universal role of information technology in the teaching process, promote the integration of information technology and subject courses, and gradually realize the teaching content presentation, students ’learning methods, teachers’ teaching Ways and the interaction between teachers and students, give full play to the advantages of information technology, provide a rich and colorful educational environment and powerful learning tools for students to learn and develop. Junior high school mathematics teaching, make good use of modern letters