Middle School Geometry Teaching Theme Structure Analysis

In middle School Mathematics content, the part of the geometry has experienced many changes .In order to grasp these changes well ,and implementation the idea of new curriculum standards correctly.We must comb secondary school geometry teaching's changes earnestly ,At the same time, it is of vital significance to analyze the middle school student's understanding in the course of geometry teaching and to reform the geometry teaching .Mathematics teaching is a process in which both teachers and students go on further exploration based on student's existing cognition and knowledge . In terms of the teaching technology, it is aimed to enable students to build a mathematics cognitive process under the guidance of teachers .To complete this process successfully, it is very necessary to analyze the structure of this theme. At the same time,Only after the suitable analysis,can we fully understand choices in the corresponding course content,determine how to deal with the course content, can be coordinated with the current technological progress level.This article was considered through both the middle school geometry course content's intrinsic structure and student's cognition level,besides analyzing subject structure of the middle school geometry teaching.Unifing author's teaching practice and the teaching feeling,I give some cogent proposals to the current geometry educational reform.