Research On The Efficient Introduction Of Mathematics Classroom In Junior Middle School

In recent years,more and more teachers began to pay attention to classroom introduction under the advocacy of new curriculum standards.By creating rich,meaningful and realistic methods of classroom introduction,many schools and teachers have made continuous explorations and accumulated rich research experience as their own research goals and teaching characteristics.However,because of the abstract characteristics of mathematics teaching,it has its own characteristics and difficulties in class introduction.The author's school has similar problems.On the one hand,hope that through efficient to improve the students'learning enthusiasm,initiative,import the students'subjective initiative study,on the other hand,facing the teacher ofjunior middle school mathematics classroom efficient import value degree is not enough,lack of import method,lack of teaching strategies affect the carry out of the classroom efficiency import,also resulted in junior middle school mathematics teaching quality improvement is not ideal.The research of this paper is mainly carried out from six parts.The first part is the introduction part,which puts forward the purpose,significance,method and content of the efficient introduction of mathematics classes in junior high school,conducts the overall layout of the research work,and improves the theoretical value and practical guidance ability of the research.The second part discusses the main theories guiding the research and provides theoretical support for the experimental verification and method summary in the research.The third part designs the efficient introduction of mathematics classroom in junior high school,clarifies the principles and methods to be followed in class introduction,and summarizes the existing experience in class introduction with the help of teaching practice.The fourth part analyzes the efficient introduction of middle school mathematics,mainly looking for the current efficient introduction of middle school mathematics classes in the deficiencies.It is believed that the main problems include single import method,deviation of import design from teaching content,long import time and simple and boring import process.In view of these deficiencies,it is believed that the main causes of the problems are the improvement of teachers'comprehensive quality,teachers'neglect of the lead-in process,and teachers'inaccurate judgment of students'cognitive level.After analyzing the problems,the strategies for solving the problems are put forward,and it is believed that to improve the level of teacher introduction,the tasks can be defined and the knowledge reserve can be enriched.Carefully designed to ensure the import effect;Accurate analysis,improve the introduction and pertinence of the aspects of teaching concept transformation and practical exploration.The fifth part is an experiment on the influence of the efficient introduction of mathematics classes in junior high school on teaching.Through the comparison between the experimental class and the control class,and the comparison before and after the experimental class,this paper further discusses the purpose,significance,method and effect of carrying out efficient class introduction,so as to improve the emphasis on class introduction.In particular,through the comparison of pre-test and post-test,using Numbers to speak,it shows the effect of efficient classroom introduction on students' mathematics academic performance,attitude and interest.The sixth part is to summarize the whole paper,reflect on the deficiencies,and define the next research direction.