Research On The Practice Of Junior High School Mathematics Geometry Teaching Supported By Interactive Whiteboard

The interactive whiteboard can analyze the thinking and deduce the figure of junior high school geometry teaching,and lay the foundation for the creation of classroom teaching mode of students’ active learning.At the same time,as one of the important contents of junior high school mathematics,geometry can effectively cultivate students’ thinking ability and reasoning ability.However,geometry knowledge has certain abstractness,and students have thinking obstacles in geometry learning.Therefore,the research on junior high school geometry teaching supported by interactive electronic whiteboard has important theoretical and practical value for promoting junior high school mathematics teaching reform.The paper is divided into seven chapters,the main framework of which is topic background,literature review,questionnaire survey,micro teaching experiment,case analysis,optimization strategy and research conclusion.The main research content is to take the students of grade two and grade three of Hefei Shangpai junior middle school as the research object,distribute more than 177 samples,survey the current situation of junior middle school geometry teaching by questionnaire,select two classes of grade nine for one semester of experimental teaching,test the research hypothesis that geometry teaching supported by interactive electronic whiteboard can effectively improve students’ performance.In this paper,literature,questionnaire,experiment and case analysis are the main research methods.Through literature review,It can make the research more theoretical by consulting the data of interactive electronic whiteboard and junior high school geometry teaching;it can find out the current situation of junior high school geometry teaching by questionnaire survey,and seek the value of introducing Interactive Electronic Whiteboard into junior high school geometry teaching;it can carry out micro teaching experiment,and carry out data collation with the support of SPSS software,so as to provide data support for relevant teaching strategies;the case study can provide data support for junior high school geometry teaching This paper provides a teaching design scheme for junior high school geometry teaching supported by interactive electronic whiteboard.The results show that:(1)students can realize the importance of geometry learning,are not satisfied with the traditional geometry teaching methods,can realize the powerful function of interactive electronic whiteboard,and hope that teachers can use interactive electronic whiteboard for teaching;(2)the introduction of Interactive Electronic Whiteboard into junior high school geometry teaching has certain practical value,based on the support of interactive electronic whiteboard in junior high school geometry teaching He teaching,students’ academic performance has been significantly improved,students’ classroom performance is more positive,thinking has been expanded,the interaction between teachers and students,classroom participation,learning enthusiasm has been greatly improved;(3)the effective strategies of interactive electronic whiteboard in geometry teaching mainly include:enhancing teachers’ awareness of using whiteboard,establishing whiteboard application teaching system,improving teachers’ efficiency It is necessary to change the concept of geometry teaching,optimize the classroom teaching and learning strategies of geometry,and strengthen the cultivation of students’ thinking ability of solving geometric problems.