A Study On The Teaching Of Stereo Geometry Based On GeoGebra

Solid geometry in mathematics is an extremely important part of the corresponding knowledge points in the college entrance examination accounted for a large proportion.Because of its unique characteristic——With the development of information technology,various kinds of teaching software emerge one after another.This paper makes use of the advantages of the Geo Gebra software,such as excellent dynamic function,simple picture and easy operation,so that teachers can make use of Geo Gebra to save the time of making courseware and reduce the pressure of preparing lessons,Geo Gebra can also be used to assist teaching,improve students' enthusiasm for studying solid geometry,promote students' learning and teachers' teaching,and improve the quality of teaching.Based on this,the Geo Gebra solid geometry teaching research has the positive significance.In this paper,first,we review the literature to understand the current status of Geo Gebra research at home and abroad,then through a brief introduction to Geo Gebra,analyze the advantages of Geo Gebra,and then from the characteristics of Geo Gebra and solid geometry,we summarize the strategy of applying Geo Gebra to solid geometry teaching,then the suitable subjects were selected for the follow-up experiment by independent sample t test.At last,according to the above strategy,the teaching design is given.After the experiment,the students are modeled by double difference method,and the data before and after learning are analyzed,the influence of Geo Gebra on the teaching of solid geometry is discussed,and the corresponding teaching suggestion is given.