Investigation And Research On Improving High School Students' Mathematical Intuitive Imagination Literac

With the continuous deepening of the reform of high school mathematics curriculum standards,improving students’ mathematics literacy is an important teaching goal.The cultivation and promotion of intuitive imagination has always run through it.The core literacy of intuitive imagination occupies an important position in the six mathematics literacy of high school students,and it has a significant effect on improving the mathematics learning ability and academic performance of high school students,especially the effect of spatial geometry problems and function properties.At present,the research on intuitive literacy is gradually enriched in theory,but the research on practical teaching is insufficient.This article attempts to combine intuitive literacy with mathematics teaching for teaching design.This paper takes five schools in Jinan as the research object,conducts experimental research on the teaching of intuitive literacy,uses the elements and levels of mathematical intuitive image literacy,and proposes a mathematical intuitive imagination evaluation framework that includes 4cognitive dimensions and 3 levels.Through questionnaire surveys and tests,we investigated the intuitive imagination literacy of high school students in spatial geometry,collected data for analysis,and the test results showed that:(1)The overall situation of Jinan high school students’ mathematics intuitive imagination literacy is intermediate;(2)Jinan teachers’ perception of intuitive literacy The level of understanding is at an intermediate level,and it is insufficiently used in teaching practice;(3)Different teaching modes of teachers have a significant impact on students’ intuitive imagination.Through intuitive literacy training,high school students’ mathematical literacy can be effectively improved.Finally,from the perspective of the connotation of the core literacy of intuitive imagination,it puts forward the aspects of creating visual situational problem perception strategies,using graphic representations to understand problems,and using graphics to explore problem-solving ideas,which are integrated into teaching to improve students’ intuitive imagination literacy.Promote the reform and development of high school mathematics teaching in our country.