Research On The Current Situation Of Junior High School Students'Mathematics Comprehensive Problem Learning Based On Polya'S Problem-Solving Theory

As an important and difficult point in problem-solving learning and teaching in junior high school,comprehensive mathematics problems play an important role in examining the comprehensive application of students' basic knowledge,improve students' mathematical thinking ability,and cultivating students' mathematical literacy.And the function of selecting students.In daily study and examinations,due to the high requirements of students' ability to solve problems in comprehensive mathematics problems,students' problem-solving situation is not ideal.Therefore,it is very necessary to study the current situation of junior high school students learning mathematics comprehensive problems.This article uses Polya's problem-solving theory as the theoretical basis,and uses the literature research method and questionnaire survey method to study the current situation of junior high school students' comprehensive problems.First of all,test the answers to the comprehensive mathematics problems of junior high school students,and investigate the learning status of the comprehensive problems of junior high school students.Secondly,based on the results of the test papers and questionnaires,the table of "how to solve the comprehensive problems of junior middle school mathematics" is put forward and applied to the instructional design,and apply the table to teaching design.Finally,make teaching suggestions based on the survey results.Through investigation and research,the following two conclusions are obtained:(1)Junior high school students have strong motivation and belief in solving comprehensive mathematics problems,but the problem-solving situation is not ideal.In the process of studying comprehensive questions,students can better understand the meaning of the question,but most students cannot formulate a problem-solving plan in the planning stage.The implementation plan stage is not good at monitoring the solution status,and the review stage does not reflect on the problem-solving.(2)Using the prompt words of "how to solve the problem table" to describe the problem-solving process is helpful for students to solve the problem,but the effect is not significant for the seventh grade students.In view of the problems existing in the current situation of comprehensive learning of junior high school students,this paper puts forward the table "How to solve the comprehensive problems of junior high school mathematics",and designs a teaching case by using the table.Three suggestions on the comprehensive teaching of mathematics in junior middle school are put forward: grasp the curriculum standard,study the teaching materials,and consolidate the foundation.Base on the academic conditions,rationally construct the teaching content.Subtly integrate Polya's problemsolving theory into the teaching.It is hoped that this research can provide reference for the teaching of co mprehensive problems for front-line teachers.In addition,applying the problem solving theory of Polya to the comprehensive problems of junior middle schoo l mathematics enriches the application of the problem solving theory of Polya to a certain extent.