A Practical Study On Increasing The Profoundness Of Geometric Thinking By Multimedia Courseware

Our ability of thinking are depending on quality of thinking,and the profoundness of thinking is the basis of all the quality of thinking.The profoundness of geometric thinking as the basis of middle school students’ mathematical quality of thinking,has plays an important role in the development of students’ mathematical ability.There are two key periods in the development of middle school students’ thinking,one of which is in the second grade of junior high school.In this paper,I have a number of issues related to the analysis and research.First,the profoundness of geometric thinking of junior school students and its traditional training;Second,the possibility of the multimedia courseware to To enhance the cultivation of the profoundness of geometric thinking;Third,how to design multimedia courseware to increasing the profoundness of geometric thinking.This article deals with research methods such as literature investigation,case analysis,practice research and so on.This paper puts forward the concrete connotation and performance of profoundness of geometric thinking of junior school students,which are based on the existing theory of the literature to sort out the analysis,combined with the five dimensions of thinking profundity of mathematical and junior middle school geometry.And explores the traditional cultivation methods of the profoundness of geometric thinking,that mainly fromfive aspects such as the cultivation of mathematical space imagination,mathematical general ability,mathematical proposition(judgment)ability,mathematical reasoning ability and the application of mathematical thinking method.This paper analyzes the status quo of the profoundness of geometric thinking of multimedia courseware,and briefly discusses the possibility of cultivating the profoundness of geometric thinking by the multimedia courseware.I have conducted a two-month practice study at two parallel classes in the eighth grade of the middle school of ChangJun FuRong.After the experiment,I have use the SPSS to make an analysis and statistics with the test result,which are test the profoundness of geometric thinking.I can draw following conclusions:First,the optimized multimedia courseware can increasing the profoundness of geometric thinking of middle school students.Second,In order to increasing the profoundness of geometric thinking,teachers can use four specific methods to design multimedia courseware.Such as create a situation,use the mind map,the use of animation simulation geometry,combined with pictures and sound points to heavy difficulties.