Research On The Symbolic-graphic Combination In Senior High School Mathematics

As the progresses of curriculum standard reform,it can be found that the curriculum objectives have changed from “double base” to “four bases”.That is to further increase the basic thought and basic activities based on the basic knowledge and basic skills.From this,it can be seen that the Ministry of Education is aware of the important role of mathematics in the development of students,and pays more and more attention to the teaching of mathematical thinking.Numbers and shapes are the main objects of high and middle mathematics research,and the symbolic-graphic combination thoughts as a bridge between numbers and shapes plays a decisive role in mathematics teaching in senior high school.Therefore,this paper chooses the thoughts of symbolic-graphic combination as the research focus,and strives to provide a reference for better penetrating the thought of of symbolic-graphic combination in the senior high school mathematics teaching and playing the important role of it.On the basis of studying a large number of related literatures,This paper researchs the thought of symbolic-graphic combination with my own practical experience.The article redefined the connotation and essence of it,furtherly understanded the process of its emergence and development,and explored the theoretical significance of it by analysising the constructivism and representation theory in depth.Those lay a theoretical foundation for the next study.Subsequently,This article researched it separately from dominance and implicit.In the rield of ecessive research,it is based on the overall process of students learning mathematics,that is,from the three aspects of students accepting mathematics,learning mathematics and ending learning(that is,the essence of education),exploring the role and value of the thought of symbolic-graphic combination at various stages.That provides a prerequisite for study the thought in-depth.In the field of explicit research,This paper understanded and analysised the knowledge of senior high school mathematics based on understading the textbooks in-depth.The author revealed the form of knowledge carrier which containing the thought of symbolic-graphic combination from the aspects of shape aid and number assist,and explained it combing specific knowledge points and relevant cases.Finally,the position of the thought of symbolic-graphic combination is very important.Therefore,teachers should permeate it in daily teaching.First of all,it must have the consciousness of permeating it.Secondly,teachers shoud permeate it consciously in the formation,application and summary of knowledge.