Teaching Research On Geometry Knowledge Connection In Junior And Senior High Schools

After entering senior high school from junior high school,students often cannot adapt to the teaching methods of senior high school teachers quickly,leading to a gradual loss of interest in mathematics learning.This paper analyzes the problems and causes of geometry convergence between junior high school and senior high school,and explores teaching strategies for students to adapt to geometry learning in senior high school more quickly.This paper mainly adopts the methods of literature analysis,questionnaire survey,statistical analysis and comparative analysis to discuss the teaching of geometry knowledge connection between junior and senior high schools,and provides five feasible teaching strategies and four cases.Firstly,this paper analyzes its research significance according to the research background,sorts out and classifies the current research situation at home and abroad,and further reveals the importance of geometry.After that,with the help of different research methods,the results of geometry teaching connection between junior high school and senior high school are sorted out to provide theoretical basis for this research.Secondly,this paper investigated the students' learning situation and daily learning habits of solid geometry in senior high school,and obtained the problems existing in students' learning geometry.In order to understand the teachers' views and attitudes towards geometry,the paper interviewed mathematics teachers in junior high school and senior high school respectively,put forward targeted problems,and summarized and analyzed the investigation and interview results,thus drawing the conclusion to provide the factual basis for the cohesion strategy of this paper.Next,based on the analysis of the questionnaire survey,this paper draws a conclusion that due to the different requirements of entrance examination,the changes of teaching materials and students' learning methods,the disjunction of students' learning ability and the difficulties teachers need to overcome,these five reasons lead to students' perplexity in learning geometry and the reality that teachers find it difficult to teach geometry.Finally,this paper aims at the reasons and problems found in the investigation,combining with the development law of students at this stage,and then gives the teaching strategies and specific cases of geometry connection between junior high school and senior high school.The teaching strategy is divided into five parts,which are to understand students' geometry foundation,psychological state,learning acceptance ability,learning habits and thinking mode in junior high school,to adjust,improve,supplement and perfect them,and to supplement the teaching strategy with four typical cases.