The Application Of GeoGebra In The New High School Mathematics Textbook

With the wide use of modern information technology,CAI(computer-aided instruction)has greatly affected mathematics education.China's mathematics curriculum standard for senior high school(2017 Edition)points out that it is necessary to use information technology to introduce the curriculum content that is difficult to introduce in the previous curriculum,and strengthen the combination of mathematics education and information technology.Therefore,the current education and teaching must focus on the deep integration of information technology and mathematics curriculum,in order to achieve the effect that traditional teaching methods cannot achieve.In addition,teachers need to pay attention to the use of information technology,optimize classroom teaching,and change teaching methods.Based on the relevant literature,this paper analyzes the theory of textbook compilation and teaching design,combined with curriculum standards and human education version a textbook,and from the perspective of technology,carries out the theoretical and practical research on the integrated mathematics teaching of geogebra software.This paper reviews the application of geogebra software in the new high school mathematics textbook,and initially establishes a textbook compilation model and teaching design model using geogebra software,and explores the methods and methods of applying geogebra software in mathematics textbook and mathematics teaching with examples,which is also the innovation of this article.The purpose of this study is to provide a method of textbook compilation based on geogebra software,and to provide more materials for the compilation of new textbooks.At the same time,it is of great practical significance to help mathematics teachers implement the methods to improve students' mathematics learning effect and provide reference basis and examples.In this paper,literature research,theoretical research,case study,questionnaire survey and interview survey are used for research,combined with specific teaching content to design teaching activities.As well as the investigation of teachers and students' questionnaires and interviews,the preliminary conclusion is as follows: in the compilation of teaching materials and teaching design,the reasonable use of the model combined with geogebra software application is conducive to the construction of students' cognitive system,promoting students' meaningful learning and reducing students' cognitive load.Through the questionnaire and interview survey,it is found that the model can enhance students' interest in mathematics learning,improve students' participation in the classroom,and provide some reference for teachers' teaching.This paper attempts to study the application of geogebra in the new high school mathematics textbook,hoping to have some practical reference for the auxiliary high school mathematics teaching,and to provide some materials for the compilation of the textbook.However,the teaching material compilation and teaching design model established by geogebra software and the corresponding teaching activity design still need to be further studied and improved,and more aspects of deep integration of geogebra and the curriculum still need to be explored.