Investigation On The Present Situation And Teaching Countermeasure Of High School Students’ Intuitive Imagination Accomplishment

Intuitive imagination is one of the six core literacy of high school mathematics curriculum standards,attaches great importance to the cultivation of high school students’ intuitive imagination literacy meets the needs of the new era of the reform of the curriculum standard both,but also helps to solve the current high school students lack of intuitive imagination ability,practical drawing ability and the ability to analyze problems.This paper mainly studies the following three problems: 1.The current situation of visual imagination literacy of students in sophomore two and senior three;2.The main factors affecting the cultivation of visual imagination literacy of students in sophomore two and senior three;and 3.The cultivation strategy of improving high school students in classroom teaching.A middle school sophomore and senior three students and mathematics teachers were selected as the research objects,and literature review,random questionnaire survey,cross survey,observation and interview methods were adopted to collect data and analyze the data,and draw conclusions.Based on the results of the survey,When high school students learn the images and properties of functions,stereoscopic geometry,analytical geometry and other mathematical content,Due to the lack of visual imagination ability to meet the classroom requirements,The main reasons are as follows:1.Students generally think that math is boring,Lack of interest in the mathematics study;2.Students generally believe that mathematics is an abstract subject,Lack of own intuitive imagination ability;3.Can’t transform mathematical language into graphic language accurately and quickly,Will not be the algebraic problem geometry to form a mathematical intuitive feeling;4.The concept of textbooks,theorem,The formula is not very solved much,The questions mainly rely on memory and the teacher’s explanation,Can not maintain a lasting learning motivation.In view of the above problems,This study puts forward the following teaching strategies: 1.Attach importance to the use of teaching materials,In the teaching process is closely related to the actual life background,Cultivate students’ interest in mathematics learning,Enrich students’ life experience;2.Grasp the college entrance examination outline,Study the college entrance examination questions;3.Train ordinary homemade models,By having the students make models on their own hands,Training the students’ practical operation ability;4.The Application of modern teaching methods,Using modern teaching methods,Will make the course introduction more vivid and intuitive and easy to understand,It can also stimulate students’ enthusiasm for learning more;5.Simple exploration of micro-topics,In the actual teaching process,Timely and accurate detection of problems,Summarize the difficulties that students encounter in learning,Design of micro-topics for research and teaching,The difficulty has changed from simple to deep,Problems range from their representation to their essence,To arouse students’ interest in exploring the law and nature of a kind of problem.It is urgent to enhance students’ geometric intuition and spatial imagination ability to solve high school mathematics problems.To improve the ability of high school students to combine numbers and shapes,form an intuitive feeling of mathematics,and feel the essence of things in specific situations can not only let students learn mathematics courses from a higher and broader vision,but also promote the comprehensive improvement of students’ comprehensive quality.