Investigation And Strategies On The Current Situation Of Mathematics Concept Teaching In Junior Middle School

Mathematics concept is the basic structural element of mathematics knowledge,which plays an important role in mathematics learning.Mathematics learning in junior middle school plays a connecting role for students,and mathematics concept learning and teaching are particularly important.At present,China's mathematics education is still in the examination oriented education stage,in which concept practice is the focus of teaching and examination is the purpose of learning,Neglect the cultivation and development of students' important ability and mathematical thinkingBy using the method of literature analysis and questionnaire survey,this paper makes a questionnaire survey of junior middle school teachers and students,and analyzes the situation of the concept teaching of mathematics teachers and students' learning of mathematics concepts.Combining the goal of "four basic" courses in the new curriculum standard and the training direction of students' mathematics core literacy,it analyzes the problems in the process of junior middle school mathematics concept teaching as follows: 1 Teaching pays more attention to conclusion than process,and concept learning is not active enough;2.Teaching pays more attention to form than connotation,and concept learning is not deep enough;3.Teaching pays more attention to practice than thinking,and concept learning is not flexible enoughIn order to solve these problems,the following countermeasures are put forward: 1.Junior high school mathematics concept teaching should pay attention to the accumulation of students' mathematics activity experience in all stages,and pay attention to the growth of students' basic knowledge from "basic mathematics activity experience";2.Teachers should pay attention to the teaching of mathematical ideas in the teaching process of mathematics concept knowledge,including the idea of combination of numbers and shapes,the idea of mathematical modeling and the idea of analogy transformation;3.Junior high school mathematics concept teaching In the process,we should pay attention to guiding students to develop mathematical abstract ability by observing the process of generality,differentiation and summary.We should also pay attention to the teaching of different levels of mathematical abstract from physical abstract to semisymbolic abstract to symbolic Abstract step by step.