Study On Integration Between The New System Of Elementary Mathematics And The Existing Mathematics System Of Junior High School

Mathematics knowledge of the existing teaching material in junior high schoolfollowed the spiral form of choreography. It was consolidated and strengthenedstudents to learn step by step. However, lots of first-line teachers thought that sucharrangement form was mechanical and it cut the inner logical of knowledge. At thesame time, Prof. Zhang Jingzhong thought that the content of mathematics textbookfor junior high school was lake of mainline through all stage. Geometry, algebra andtrigonometry are isolated. It made the students lose their logic and consistency in thelearning process and burdened the students.Prof. Zhang Jingzhong had years of teaching practice and scientific exploration,he put forward the reconstruction of trigonometric and the new system of mathematicsteaching material in middle school. He proposed to put the trigonometric to the juniormiddle school, let the trigonometric is a powerful tool for solving geometric problems,and it provides natural training platform for algebraic transformation. And then hedeveloped a set of corresponding junior middle school mathematics teaching logicsystem (hereinafter referred to as a new system).According to the new system, the thesis studied the feasibility of it in the juniorhigh school and explores how to integrate the new system and the textbook. The firstchapter introduced the research’s background, situation, development trend, purposeand significance. The second chapter analyzed the new system and the existingversion of mathematics textbook of junior high school. The third chapter summarizedthe arrangement of the curriculum of trigonometric function in the middle school andthe reformation of the trigonometric curriculum structural proposed by ZhangJingzhong. At the same time, the author studied the internal logic structure of themathematics knowledge itself and the ability of junior high school students in learningmathematics. It provided the necessary theoretical basis of the integration. The fourthchapter was given the detail integration plans and the corresponding lesson plan design. The fifth chapter described the process of the teaching experiment in detailand analyzed the results. To the end, I reviewed and summarized the thesis andpointed out the further work.