《新课程标准》指出:“数学课程的设计与实施应重视运用现代技术,特别要充分考虑计算器、计算机对数学学习内容和方式的影响,大力开发并向学生提供更为丰富的学习资源,把现代技术作为学生学习数学和解决问题的有力工具,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.”勾股定理是初中数学的一个重要知识点,是学生学习其他图形切割以及组合的基础,对培养学生的逻辑思维具有重要的 The New Curriculum Standard states: “The design and implementation of math curricula should emphasize the use of modern technology. In particular, full consideration should be given to the impact of calculators and computers on the content and manner of math learning, and the development and provision of richer learning resources to students , Using modern technology as a powerful tool for students to learn maths and solve problems. They are committed to changing the way students learn and making students more willing and energetic to engage in realistic and exploratory math. ”The Pythagorean Theorem Is an important knowledge of junior high school mathematics is the basis for students to learn other graphics cutting and combination of students to develop logical thinking is important