Research On The Problem Solving Of Mathematics Development Test In Senior High School Entrance Examination

Firstly,this paper analyzes the development questions of mathematics in Zhangzhou high school entrance examination in recent ten years,and analyzes the solving process of some questions by using Polya's four stages of how to solve the questions.Through the analysis of the students' monthly examination papers,the design of questionnaires and interviews for the questionnaire,in-depth research and investigation on the problems existing in students' solving developmental test questions,and then combined with the analysis of teachers' teaching situation,the purpose is to put forward reasonable suggestions for teachers' teaching of developmental test questions through research,and effectively improve students' review efficiency.According to Polya's how to solve the problem table,the solving process of developmental test questions is divided into four stages: understanding the problem,drawing up the plan,implementing the plan and reviewing.According to the results of questionnaire and interview,combined with the analysis of teachers' teaching practice,the following conclusions are drawn(1)Before 2016,the knowledge modules involved in the mathematics development test of Zhangzhou senior high school entrance examination were relatively scattered.After the unified proposition of the whole province in 2017,the situation of the mathematics development test of Zhangzhou senior high school entrance examination was relatively stable in the past four years.The main knowledge module was function,the knowledge points involved in multiple-choice questions were quadratic function and root discriminant,and the knowledge points involved in blank filling questions were mainly inverse proportion Function,the knowledge involved in solving the problem is mainly quadratic function.(2)Students are afraid of the development questions and give up the development questions directly.Based on how to solve the problem table to investigate the current situation of students' solving developmental test questions,the survey results show that: most students can seriously review the questions and understand the meaning of the questions,the problems of students in the implementation stage are the problem of problem-solving ideas and calculation ability,students lack the consciousness of inspection review,and do not pay enough attention to the mistakes in practice and examination,and do not correct them in time Theory and induction.(3)Finally,based on the above research,according to Vygotsky's zone of proximal development theory and Polya's four stages of problem solving,this paper puts forward some teaching suggestions for teachers in the actual teaching: in the process of understanding the topic,we should guide the extraction of information,cultivate the ability of understanding,help adjust the knowledge,and improve the knowledge reserve;in the process of drawing up the scheme,we should classify and summarize the question types,and establish the knowledge structure In the implementation of the program,we should carry out explicit teaching,externalize the thinking process,strengthen basic training,and improve the ability of calculation;in the review,we should pay attention to the examination of the answers,develop the habit of reflection,correctly treat the wrong problems,and re study in time.