With the development of information technology,education faces a big challenge brought by the development of information technology.So,how to integrate information technology and junior middle school mathematics has been a hot point to the math’s teachers or majors.This paper takes the junior middle school mathematics teaching as the research object,and tries the eighth grade geometry as the entry point,based on the analysis of the existing problems of the integration of information technology and mathematics,the methods of questionnaire survey,literature research and practical research are adopted,the detailed analysis of the current existing problems is carried out,and according to the needs of solving these problems and educational background,taking the teaching implementation of geometry "Pythagorean theorem" and "Proof of parallel lines" in Grade 8 as an example,the research on the principles,modes and strategies of the integration of information technology and geometry in junior middle school is put forward.The information technology is used in teaching is to focus on students’ learning,has the advantage : enables students to discover the essence of mathematical knowledge through phenomena,constructs a teaching mode actively explored by students,and realizes the transformation from perceptual thinking to abstract thinking ability,thus achieving the improvement of students’ subject core lite racy.In this paper,to solve the above problems,the combination of literature research and practical research is adopted.In practical research,the modes and strategies to solve the integration of information technology and geometry in junior middle school are refined.The basic model of curriculum integration of information technology and mathematics is studied:Pre-class inquiry-in-depth study-after-class study,and through the study of the effective application of geometry,the difficult knowledge of information in junior middle school mathematics teaching——The effective application of geometry,the deep integration of information technology and mathematics geometry in junior middle school is realized,showing the reasons,effects and final conclusions of each step,thus promoting the development of students’ comprehensive thinking such as logical thinking and spatial thinking and improving their mathematics learning literacy;enriching the teaching design mode of graphics and geometry supported by information technology,providing a reference for better teaching optimization,bringing the corresponding theory and experience to many mathematics teachers,and providing a case reference for the discussion of the strategy of integrating information technology into junior middle school mathematics,especially the practical research of integrating information technology into geometry teaching. |