Analysis And Application Status Of Senior Middle School Mathematics Textbook Esercises By New People’s Education Press(A)

Exercise problem is an indispensable part of the text content of mathematics textbooks.With the promulgation of “ordinary High School Mathematics Curriculum Standards(2017 edition)”,mathematics teaching materials have also undergone corresponding changes.In addition,in recent years,the introduction of “double reduction”policy and the call of “return to teaching materials” are more and more high,making the exercises of new teaching a version of high school mathematics textbooks have important research value.In the background of “double reduction”,how to choose exercises,how to efficiently use exercises efficiently,not only to complete the teaching objectives,but also reduce the academic burden of students is particularly important.The analysis and study of the exercises in the new teaching A edition of high school.mathematics textbook is conducive to excavating the core literacy and the design intente.In this study,under the guidance of how problem solving theory sample learning theory,transfer theory and learning type teaching theory,we carried out content analysis on the exercise in the first and second volumes of compulsory textbooks for senior high school mathematics(PEP A edition)compiled according to the “ The New Mathematics Curriculum Standard”,using literature research,content analysis and questionnaire.On this basis,the current situation of senior high school mathematics teachers and students using the examples in PEP A edition mathematics textbooks were investigated and studied.The specific research contents were as follows:First,the concept of teaching materials and teaching material problem,and the classification of teaching material exercises,function,design principle,difficulty comparison and teaching status and analysis,found that the new teaching A high school mathematics teaching materials use time is shorter,the analysis of the new teaching material problem and lack of the teachers and students,and then clear the research direction and research content.Second,the new teaching exercises A high school mathematics teaching materials in the function,questions and difficulty analysis,according to the exercises in the textbook arrangement is divided into “review”,“integrated use of class”,“broad exploration ”class three types,and then on the basis of the national college entrance examination A volume and expert advice,the exercises is divided into multiple choice,blanks,judgment and answer,and subdivided into calculation,proof,operation,comprehensive topic,then analyze the difficulty of the exercises,and then grasp the new teaching A high school mathematics textbook exercises writing characteristics and design intention,lay the foundation for subsequent research.Again,on the basis of the three types of exercises and questions,respectively from the cognitive level and use level two dimensions compiled the high school mathematics teachers use the status of "new textbook problem" survey "," high school students use the status of "new textbook problem" two questionnaires,to grasp how the teachers and students view and use the new textbook exercises.The questionnaire surveyed 134 high school math teachers in Shanxi Province and Inner Mongolia Autonomous Region,and192 high school students in Taiyuan city and Chifeng City,It is found that most teachers think that the new mathematics textbook exercises are convenient to assign homework stratified,But teachers rarely assign exercises as homework;Most teachers pay more attention to the “review and consolidation” class exercises,But the students’ lack of attention;Most teachers have high requirements for the “comprehensive application”type of exercises,But the transfer ability of the student.Finally,on the basis of analyzing the exercises of the teaching materials and the investigation of the use of teachers and students,grasp the functions of the new mathematical teaching exercises;improve the attention of the“expansion and exploration”exercises;enhance the importance of the“operation inquiry” exercises;establish the substantial connection between the new mathematical teaching materials exercises and the college entrance examination questions;be good at using the enlightening prompts to explore the countermeasures of mathematical solution solving and make the case analysis.