Adaptability Of Compulsory Education In The Third School Geometry Curriculum Reform

Along with people enter to information society, geometry is greater contribute to the society. It will undoubtedly play a more important role in mathematics curriculum and is the important component of compulsory education. Review the history of mathematics education, we can see that the reform of content is a very important problem in geometry curriculum reforms of mathematics education both at home and abroad. Now, mathematics education is developed quickly, so it is necessary to try to find out the suitable route to the establishment of geometry curriculum of compulsory education, in order to advance the educational reform of mathematics, and meet challenge in the 21st century.This research aim to analyze the geometry curriculum of junior middle school in our country from the open,dynamic and longitudinal angle. First, we use for reference from foreign geometry curriculum and discuss the geometric curriculum reforms from the angle of geometry discipline .Then, find out the changes of the geometric curriculum reforms in the third term of compulsory education in our country. In order to analyze the problem of geometric curriculum reforms in junior middle school of our country and generalize a way of curriculum reforms from it. Meanwhile, through the compare of teaching material around the reform, and the investigation between reforms and non- reforms district to find out the situation and characteristic in current. We hope to propose the clue of the geometric curriculum reforms about the junior middle school.From this research, we can find that we should analyze the soul of the international geometric curriculum reforms and development trend, and combine to our country reforms history and teaching current situation, give the larger space to geometric curriculum reforms. Give overall consideration to compulsory education, and also in the goals of every term. Choosing the conformable geometry content and arrange it rationally. We need to strengthen the informal geometry to students in"natural,appropriate"environment and improve the development of the space idea. Make a balance between"apparent"and permeate geometry thoughts and permeate some important mathematics thoughts and knowledge simply but profoundly at suitable stage and rational background. We also need to explore how to divide the level of"geometry proved". Improve the deducing ability step by step, and to do a good job in the transition from experiment geometry to proving geometry, and from low level of...