《数学课程标准》指出:“把现代信息技术作为学生学习数学和解决问题的强有力工具,致力于改变学生的学习方式,使学生乐意并有更多的精力投入到现实的、探索性的数学活动中去。”目前,信息技术在数学教学中的运用,很多还只是停留在演示工具阶段,还没有成为学生自主学习和探索的 The Mathematics Curriculum Standard states: “Using modern information technology as a powerful tool for students to learn math and solve problems, they are committed to changing the way students learn and making students more willing and able to devote themselves to realistic and exploratory math Activities to go. ”At present, the use of information technology in mathematics teaching, many still just stay in the demonstration tool stage, have not become the students to learn and explore