The Present Situation And Improvement Measures Of Junior Middle School Mathematics Classroom Teaching Under The Background Of New Curriculum Standard

Mathematics classroom teaching plays a key role in the improvement of mathematics ability.How to improve the quality of teaching,build efficient classroom and cultivate excellent mathematics talents is an important issue in junior middle school mathematics teaching.This paper investigates the current situation of junior middle school mathematics classroom teaching under the new curriculum standards,analyzes the problems existing in the process of classroom teaching,analyzes the causes of the problems,and proposes feasible improvement measures according to the new curriculum standards.This paper is divided into six chapters.Chapter one introduces the research background and purpose of this paper,summarizes the research status and development trend of junior middle school mathematics classroom teaching at home and abroad.The second chapter starts from the new curriculum standard,analyzes the concept and characteristics of the new curriculum standard as well as the role of promoting and improving the mathematics classroom teaching,points out the innovation of the new curriculum standard,and provides theoretical support for the research of this paper.The third chapter through the questionnaire to understand the current situation of junior middle school classroom teaching,with more real and effective data analysis of mathematics classroom teaching problems,found that junior middle school mathematics classroom teaching design is unreasonable,the phenomenon of students’ polarization gradually serious with the improvement of grade,homework completion quality is not high,the practical and practical effect of classroom teaching is not outstanding and other problems;The fourth chapter puts forward improvement measures according to the problems found,explores new strategies that can be applied to the classroom to improve students’ mathematical ability,optimizes the mathematics classroom,and creates an efficient mathematics classroom.The fifth chapter designs two teaching cases "Pythagorean Theorem" and "The Nature of Angular Bisects" according to the improvement measures of the previous chapter,and adopts the method of control experiment to analyze the effect,and finds that the students’ mathematics scores are significantly improved after optimizing the teaching content and teaching methods according to the new curriculum standards.Chapter six summarizes the research conclusions of this paper and gives the future research prospects.The research work of this paper reveals the current situation of middle school mathematics classroom teaching under the new curriculum standards,finds and solves the problems of middle school mathematics classroom teaching,and puts forward the teaching improvement measures conforming to the new curriculum standards,which has important theoretical and practical significance.