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时代是不断发展的,伴随着我国教育越来越重视教育,教育改革也做出了相应的调整。作为选修教材“矩阵与变换”的教学内容,过去一直是被各个大学所青睐的对象,而现在,我国突破了传统的教育模式首次将此类知识引到普通高中的教学课程中。本研究根据我国目前的实际情况,根据我国学生对教学的认识,对已有知识概念的理解和对现有教学框架的学习,进行了初步分析并给出了实际性的建议。因为教学内容的更新换代,也对基本初等矩形的几何意义、平移变换的矩阵表达方式及其几何意义进行深入探究,同时也为我国教育改革拉开了序幕。
The times are evolving. With the education in our country paying more and more attention to education, the education reform has also made corresponding adjustments. As an elective textbook, the contents of “Matrix and Transformation” have traditionally been favored by all universities. Now our country has broken through the traditional mode of education and for the first time introduced such knowledge into the teaching of ordinary senior high schools. Based on the current situation in our country, this study conducts a preliminary analysis and gives practical suggestions based on our students’ understanding of teaching, the understanding of existing knowledge concepts and the learning of the existing teaching framework. Because of the renewal of teaching content, it also explores the geometric meaning of elementary elementary rectangles, the matrix expression of translation transformation and its geometric significance, and also kicks off the educational reform in our country.