A Study On The Import Method Of Mathematics Concept Class In Junior Middle School

Mathematics concept class is one of the most important types of math class in junior middle school,and it takes mathematics concept as the core of teaching content.As the mathematics concept is the basic composition of mathematics knowledge and thinking,and it has the characteristics of abstract and generality,therefore the teaching of mathematics concept has very important research value.A wonderful Classroom import can greatly improve the efficiency of classroom teaching,so that in order to give full play to the positive effect of classroom import on the mathematics concept class,and to apply the import method better to the teaching of concept class,this paper puts forward a teaching model of the mathematics concept class in import.The teaching model of mathematics concept class can not only provides a new model for teachers to carry out the teaching of the concept class,improving the ability of teachers' teaching skills,and it can also stimulates the intellectual factors and non-intellectual factors of students' learning,which is convenient and good for students to master mathematics knowledge and skills,and then improve the teaching quality and efficiency of the concept class.The paper is divided into five parts,the concrete contents of the paper can be introduced as follows:The first part: introduction.By reviewing the relevant literature,we can understand the research on the current situation of the import method used in mathematics concept class at home and abroad,and clarify the research theme and ideas of the paper.The second part: the overview introduction to the related theory of mathematics concept class and import method.First of all,according to therelevant content of mathematics concepts,this paper divides the mathematics concept class into eight constituent elements: the source of the concept;the connotation and extension of the concept;the notation of the concept;the representation of the concept;the nature of the concept;the theorem(or formula);cases(examples,exercises,homework assignments,application questions,test questions and so on);as well as the relationship with other concepts.Secondly,this paper discusses the existing teaching model of mathematics concept class,and according to the constituent elements of concept class,the paper further puts forward a teaching model of the mathematics concept class in import.Thirdly,this paper defines the import method commonly used in concept class and expounds the functions of classroom import through the literature research.Finally,this paper systematically expounds the relevant teaching theory which should be based to study the import method in concept class.The third part: the investigation on the implementation of classroom import used in the mathematics concept class in junior middle school.This paper adopts the method of questionnaire teachers and students,as well as the method of observing the classroom,for in-depth understanding the implementation of classroom import used in the concept class,and the paper analyzes the causes of the problems for the present situation.The fourth part: the implementation strategy of the teaching model of concept class in import.The specific teaching process of the teaching model of concept class in import can be summarized as follows: introducing the concept,forming the concept,clearing the connotation and extension of concept,symbolic,the representation of concept,analyzing the nature of concept,revealing the theorem(or formula)of concept,the preliminary application of the concept,setting up the system of concept.According to the results of investigation survey and the existing related theory of teaching,this chapter gives the implementation strategy of the import method used in theteaching model of the mathematics concept class in import,and this paper gives cases analysis for different teaching process.In addition based on the "teaching model",this paper makes a case on the teaching of the concept class about the first function,in order to specify that how the import method is applied to the teaching model of the mathematics concept class in import.The fifth part: conclusion.The paper summarizes the research conclusion and the future research prospects.In addition based on the relevant teaching theory and the author's education practice,the paper puts forward some corresponding recommendations.