Research On The Status Quo Of Teaching And Learning Of Algebra Concepts In Junior High Schools

The learning of the mathematical concept is the premise for students to study mathematics knowledge.Therefore,mathematics concept teaching is the key link of mathematics teaching.As a connection point between numbers and formulas,algebraic formula lays the foundation for the later learning of equations and functions.It is also an important connection point for students'arithmetic thinking to algebraic thinking.As a result,it is necessary to clarify the status quo of the first generation of digital teaching.It is also significant to improve the teaching quality of algebraic concepts.Through searching,reading in-depth,and analyzing relevant literature,the thesis reviews the concept of algebra and related teaching and learning research.On this basis,the thesis selects two schools at different levels to conduct the teaching and learning of the algebraic concept.On the one hand,a questionnaire for students learning was compiled,388 students were selected to be surveyed.The paper uses the SOLO theory to analyze the results of the questionnaire.On the other hand,five teachers were selected for classroom observation.The APOS theory was applied to analyze the teacher's classroom teaching.The teachers and students were also interviewed.Finally,a comparative analysis of the relationship between the algebraic concept teaching and learning is carried out.According to the above research process,the thesis clarifies some problems in teaching and learning.Teachers:(1)Teachers do not pay enough attention to algebraic concept teaching(2)Teachers do not carry out learning Analysis(3)Ignore the students in the "activity" and "process"stage of "participation" in the teaching process(4)Excessive attention to topic practice,teaching has failed to enable students to understand the nature of the concept.Students:(1)Students memory the algebraic concept in a mechanical way.(2)Students like "standard" algebraic style.(3)Students are lack of conceptual self-understanding.Finally,the paper puts forward the corresponding suggestions:(1)Understand the difficulties of students learningYAN algebraic concepts,and do a good job analysis(2)The teaching process allows students to speak,read,write and practice;grasp the details,and cultivate students ' symbolic consciousness(3)promote the self-generation of students ' algebraic concept diagrams.