A Study On The Connection Of Geometry Teaching In Junior High School From The Perspective Of Senior High School

The study on the connection between the compulsory education stage and the senior high school stage has always been an important topic in education and teaching.Geometry is important to solve the problem of practical problems and mathematical model.Learning geometry course will help students better understand the space to the survival of humans and the development of individual reasoning and problem solving ability.How to do a good job in the connection to develop the education function of the geometry of high school is more research value,is the middle school mathematics teachers must solve the problem.This dissertation by high school geometry as the research object,based on the high school curriculum standard,by the methods of literature review,comparative research and questionnaire survey research methods,from the knowledge content,the analysis on three dimensions: students,teachers,cohesion,and Fan Xier geometrical thinking level theory as the theoretical framework,preparation of geometrical thinking level test,analysis the present situation of the freshman in geometrical thinking level,the teaching of high school geometry parts and its cohesion bad reason,put forward a number of junior high school geometry teaching suggestion,thought high school geometry teaching cohesion to provide reference.The research conclusion of this thesis mainly consists of three parts: first,the reasons for the poor connection of geometry teaching in junior and senior high schools in the context of the new curriculum are as follows:.First of all,the curriculum the high school curriculum standard is different,also different to the requirement of geometry learning.Schools are,for example,high school teaching material contents lack a certain continuity.Second,the teacher's teaching.Many junior middle school teachers' teaching design and strategy use undeserved,lack of awareness and the lack of cohesion reflection evaluation.Again,students reasons.For most students it is not easy to accurately understand and use geometry knowledge.Second,this article based on the geometric thinking level test found that factors affecting the development of students' geometry thinking level are:First,geometrical language mastery and application of existing obstacles.Second,the geometric conceptual understanding is not thorough.Again,the geometry of the graphic image recognition difficult.Finally,the geometric proof ability is weak.Third,according to the curriculum standard and content analysis,questionnaire investigation and test of knowledge,combined with the specific teaching situation,this paper presents a high school junior high school geometry teaching from the perspective of cohesion strategy research several teaching suggestions.