To Develop And Improve The Overall Teaching Strategy Of High School Students' Mathematical Cognitive Structure

Among the factors that affect the students 'mathematics learning,the construction of cognitive structure is the key factor and direct factor to determine the students'learning effect.Mathematical cognitive structure is a holistic structure,the overall structure of the cognitive structure is conducive to students to carry out structured migration learning.The structure of mathematics knowledge is the objective basis for students to construct their own cognitive structure of mathematics.Students will gradually integrate the structure of mathematical knowledge into their own cognitive structure through cognitive activities.The good mathematical cognitive structure of learners is the foundation and key for students's successful study.In the high school stage,the knowledge of mathematics is not only complicated,but also abstract and highly logical.Students' learning of mathematics is relatively difficult.Students acquire mathematical knowledge and fragmented knowledge points rather than a relatively complete knowledge structure.The Therefore,the key task of teachers' teaching is to help students to establish the connection between knowledge,construct the knowledge structure as a whole,promote the development and perfection of students' cognitive structure,and improve the effect of students' mathematics learning.The paper puts forward the overall teaching strategy aiming at promoting the development and perfection of students' cognitive structure of mathematics.The overall teaching strategy is divided into three layers of the overall sentiment strategy,the overall construction strategy,the overall possession of the strategy.The core part of the thesis discusses the meaning,the implementation process and the meaning of the strategy.According to the proposed strategy,the case design is carried out and the case is implemented on the basis of the theoretical analysis.The results show that the overall perception strategy,the overall construction strategy,and the implementation of the overall possession strategy is conducive to students' understanding of mathematical knowledge from the height of overall structural,to improve the overall sense of building knowledge.Alao,it can help students build knowledge between the links which can be effective to overcome the trendency that students only focus on the accumulation of the amount of knowledge points,ignoring the tendency of the structure of knowledge structure,and help students to eliminate the the phenomenon which knowledge is disorder and fractional,then to improve the ability to carry out structured migration learning.It could help students master the systemic mathematical knowledge,improve the efficiency of memory knowledge and the overall ability to construct knowledge structure,and promote the development of students' cognitive structure of mathematics.