Research On Teaching Design And Application Of GeoGebra Assisted Geometric Teaching In Junior High School

With the advent of the educational information age,information technology is more and more widely used in all fields of education.The development of education informatization shows a new situation of integration and innovation.In the era of education and informationization,we attach importance to cultivating students' logical thinking,problem solving,collaborative communication,creativity,etc.to adapt to their own lifelong development and social development.In the mathematics content of junior high school,geometric knowledge is intuitive.On the basis of the gradual integration of the proof of logic theorem,learning geometry can develop students' abstract thinking ability,spatial imagination ability and reasoning computing ability.The visual and dynamic features of GeoGebra teaching software are conducive to promoting students' construction and understanding of geometric knowledge,and are an effective way to improve students'learning.In this study,the GeoGebra-assisted junior high school geometry teaching design was carried out for the problems found in the investigation and analysis of the junior high school geometry teaching status.The experimental data were collected,statistically analyzed and analyzed by the comparative experiment method to verify the effect of the auxiliary junior high school geometry teaching.From the perspective of theory and practice,this thesis first introduces the research background,research significance,research status at home and abroad,the research methods used in the paper and the main contents of the research in GeoGebra assisted junior high school geometry teaching.Secondly,the GeoGebra software is carried out.The basic introduction introduces its main functions and its own advantages,and discusses the theoretical basis of this research.Thirdly,through the questionnaire survey method to investigate the current situation of geometric learning of junior high school students and analyze the existing problems,design for the problem GeoGebra assisted the teaching scheme of junior high school geometry teaching.Finally,the experimental process of GeoGebra assisted junior high school geometry teaching was discussed.The experimental conclusions were obtained by collating and analyzing the experimental data.Through teaching experiments,it is verified that the use of GeoGebra assisted junior high school geometry teaching can improve a single classroom teaching method,change the teacher's teaching philosophy,and exercise students' hands-on ability,so that students have the ability to learn independently and solve problems,and cultivate good learning.Get used to and improve your math scores.This study validates the effects of GeoGebra's assisted junior high school geometry teaching and its positive impact on current teaching.It is hoped that GeoGebra's auxiliary teaching will be further studied and confirmed in the future,which can be widely applied to mathematics teaching of different contents.