Research On The Status Quo Of High School Students' Intuitive Imagination Literacy Level

The General High School Mathematics Curriculum Standard was promulgated by the Ministry of Education,in 2017,it proposed six core qualities,which play an important role in mathematics education,and it will guide the teaching activities of mathematics education in high school classroom.More than it,the intuitive imagination literacy,as one of the six core qualities,occupies an irreplaceable position,it is the thinking basis of students' logical reasoning,which helps students to improve their abilities of analyzing and solving problems as well as promote the formation of mathematical thinking habits and applied mathematical consciousness.Based on this,the author carried out a research on the current situation of high school students' visual imagination literacy level.In this paper,the main problems of the study are: first,how to comb the spatial imagination,geometric intuition and other related concepts,and define the connotation of visual imagination literacy? Second,how to determine the evaluation framework of visual imagination literacy,and then compile a test paper to measure the high school students' visual imagination literacy ?Third,how to establish a standard evaluation system for the test paper,and evaluate the students' visual imagination literacy level through the test questions?Fourth,how to analyze the existing situation of students' visual imagination literacy and put forward suggestions according to the data results of the test?This article uses the literature analysis method to firstly comb the related concepts and determines the visual imagination accomplishment connotation by the definition in the curriculum standard.The level division framework mainly refers to the basis of the division of visual imagination literacy level in the Curriculum Standard(2017).on the basis of which,the visual imagination literacy is divided into four levels.Then a test paper for measuring the high school students' visual imagination literacy was compiled in combination with the established level division framework and relevant literature.In order to measure the students' actual level of literacy more accurately,the standard of each test paper is established.Next,the questionnaire test method is used to investigate the visual imagination literacy level of high school students,and following conclusions are obtained by data analysis: first,most of the test students' visual imagination literacy are at the level two and above.overall,the test students' visual imagination literacy level is good.Second,boys have better visual imagination than girls.Thirdly,the existing situation of students' intuitive imagination literacy among different schools is unbalanced.Fourth,there is a significant positive correlation between the level of visual imagination literacy and peacetime achievement.Finally,based on the above conclusions,the corresponding suggestions are put forward by author.