Research On The Strategies Of Developing Mathematical Abstraction Literacy Of Senior High School Students

General High School Mathematics Curriculum Standard(2017 Edition)puts forward six mathematical core qualities.The abstract literacy of mathematics is the first of the core qualities of mathematics,which is the basic accomplishment that students must possess in the process of mathematics learning,and it is also the concrete requirement of carrying out the people of Li de tree in mathematics.This paper mainly studies the strategies of cultivating mathematical abstract literacy of senior high school students,using literature research,questionnaire survey,interview and case study.This paper selects the students and teachers of a high school in Wu Shan County,Gan Su Province as the research object,compiles a questionnaire and test paper on the basis of the new curriculum standard to investigate the abstract plain shape of students' mathematics,interviews and understands the teachers.The present situation of senior high school students' mathematical abstract literacy is analyzed,and the reasons for the present situation of senior high school students' mathematical abstract literacy are analyzed,and the strategies to improve senior high school students' mathematical abstract literacy are put forward,which is of great significance to the cultivation of senior high school students' mathematical literacy.A questionnaire survey shows that there is no difference in the students' understanding of mathematical structure and system in general,but there are differences in the three dimensions,namely,acquiring concepts and rules,putting forward mathematical propositions and models,and forming mathematical ideas and methods.With the increase of grade,students show an upward trend at different levels of different dimensions.There is no difference between male and female students in the four dimensions of mathematical abstract literacy.There are no differences in the acquisition of concepts and rules among liberal arts and science students,but there are differences in the three dimensions of putting forward mathematical propositions and rules,forming mathematical ideas and methods,and understanding mathematical structure and system.Science students are different in these three dimensions.Thelevel is higher than that of liberal arts students.The level of mathematical abstract literacy of senior high school students is not high,and there are significant differences in mathematical abstract literacy of senior high school students in the first,second and third grades.With the increase of students' grade,the mathematical abstract literacy of senior high school students is gradually improved.There is no significant difference between the level of mathematical abstract literacy of senior high school students and the gender of students.There are significant differences in mathematical abstract literacy among liberal arts students,and the mathematical abstract literacy of science students is higher than that of liberal arts students.Through the interview with teachers,it is shown that there are differences in the understanding of concepts or rules among students,and the consciousness of summing up and summing up mathematical ideas and methods is lacking,and the consciousness of learning is not strong enough.Based on the investigation and analysis of the present situation of senior high school students' mathematical abstract literacy,this paper puts forward some effective strategies for cultivating senior high school students' mathematical abstract literacy:(1)The school manager should pay more attention to the study of the core accomplishment of the teacher's subject;(2)to integrate the cultivation of mathematical abstract literacy into the goal of mathematics teaching,(3)to let students develop mathematical abstract literacy in the process of learning and applying,(4)to stimulate students' interest in mathematics learning and to cultivate students' mathematical abstract literacy.(5)to cultivate a good number of students Learning habits to promote the formation of students' mathematical abstract literacy;(6)summing up and refining mathematical ideas and methods through mathematical exercises to promote students' mathematical abstract literacy.