Research On High School Mathematics Instructional Design Based On Mathematical Modeling Literacy

In 2017,"General High School Mathematics Curriculum Standards(2017 Edition)" proposed six core qualities of mathematics discipline.Since then,the core qualities of mathematics have become one of the hot topics concerned by the mathematics education circle.Mathematical modeling literacy is one of the six core qualities and therefore has attracted much attention.As the curriculum standards put forward to focus on the development of students' core mathematical literacy,mathematical modeling literacy has attracted more and more attention.It is also more important to integrate mathematical modeling literacy into the daily teaching of high school mathematics and develop students' mathematical modeling literacy.In this paper,by querying relevant books,papers and documents,we have a preliminary understanding of the background of teaching based on mathematical modeling,and then analyze the current situation of teaching based on mathematical modeling at home and abroad.Secondly,on the basis of understanding the contents,the concept of mathematical modeling literacy and mathematical instructional design is defined,and the level of mathematical modeling literacy is analyzed.Thirdly,from four aspects of teacher questionnaire,interview,student questionnaire and case analysis,the cognition and teaching implementation of high school mathematics teachers' mathematical modeling literacy were investigated.Teachers questionnaire was divided into two parts,the cognition of mathematical modeling quality situation and the status quo of the teaching,teachers' cognition of mathematical modeling literacy questionnaire is divided into knowledge and skills,process and party c,attitudes and values emotional three dimensions,the teachers on the implementation of the teaching of mathematical modeling literacy teachers questionnaire is divided into mathematical modeling teaching strategy dimension,teachers confused dimension,mathematical modeling teaching mathematical modeling teaching dimension three dimension,through the interview to learn more about teachers' cognition of mathematical modeling literacy and based on the idea of mathematical modeling teaching.In order to understand the implementation of teaching based on mathematical modeling from different perspectives,a questionnaire was conducted.Finally,through case analysis,to understand the situation of teachers' implementation of mathematical modeling literacy and students' accumulation of mathematical modeling in daily teaching.Fourth,combed the high school mathematics teaching design based on mathematical modeling quality basic train of thought,permeating mathematical modeling accomplishment,formulate the teaching goal setting teaching difficult point target accomplishment,mathematical modeling,design the teaching plan about mathematical modeling literacy teaching evaluation into the mathematical modeling literacy,and presents the concrete teaching design case.In the end,this paper summarizes the shortcomings and problems to be further studied.