Mathematics Teaching In Junior And Senior High Schools From The Perspective Of Core Literacy Study Of Cohesion

Middle school students go through the high school entrance examination and enter high school.Because the depth and breadth of mathematics knowledge in high school is far greater than that in middle school,students must have a process of cohesion and transition when facing high school mathematics.The problem of cohesion in middle school and high school mathematics has always been a concern of students,teachers and parents.At present,according to the advanced pedagogy thinking and scientific method,this paper discusses the connection problem of middle and high school mathematics,and puts forward a new direction and thinking.As a long-term front-line math teacher,there are many problems to be solved.Reasonably connecting mathematics teaching in junior and senior high schools can make students smoothly transition to senior high school mathematics learning,and at the same time improve the teaching level and professional quality of senior high school mathematics teachers,which has important practical significance for senior high school mathematics teaching.This study mainly focuses on the students in the first year of high school.By means of questionnaire survey,literature research and interview,this paper investigates and studies the students and teachers of senior high school of no.5 middle school in dunhua city.It is found that both teachers and students can recognize the importance of cohesion.However,there are also the following problems:first,although teachers realize the importance of cohesion,they often neglect the process of cohesion of middle and high school mathematics content due to exam-oriented pressure,and lack the awareness of cohesion;Second,students do not have a firm grasp of the connecting knowledge points of middle and high school mathematics;Third,freshmen in senior high school generally lack the ability of abstract thinking,knowledge transfer and generalization required by senior high school mathematics,leading to great difficulties in senior high school mathematics learning.To solve these problems,this study core literacy as the benchmark,cohesion respectively from five aspects of high school mathematics teaching puts forward the corresponding strategies:based on the course content high school mathematics teaching strategy,based on logical thinking cohesion high school mathematics teaching strategy,based on the exploration of high school mathematics teaching strategy,based on the abstract thinking high school mathematics teaching strategy,based on the intuitive thinking cohesion high school mathematics teaching strategy.The above research aims to integrate cohesive thinking into teaching,which can effectively improve the teaching effect.It is hoped that it can play a positive role in promoting front-line mathematics teachers' linking teaching in junior and senior high schools.