Obstacles And Countermeasures For Solving Problems Of Solid Geometry In Xinjiang Senior High School Students

This part of solid geometry plays an important role in mathematics learning in high school.It is not only the focus of high school mathematics learning,but also the difficulty of learning.Stereo geometry has high requirements for students' spatial thinking ability,but many students have problems in thinking and logic analysis ability when dealing with geometric problems,and can't flexibly infer geometric problems..In the process of analyzing the college entrance examination mathematics papers in previous years,it was found that the scores of students on the three-dimensional geometry were generally low.This phenomenon indicates that most students have problems in this aspect.Therefore,the teaching of high school geometry should be paid more attention to the teachers.A good teaching method will enable students to master the knowledge points in a short period of time,so that the teaching can achieve twice the result with half the effort.This paper focuses on the current teaching form,in the context of the new curriculum reform,compares the current teaching situation of geometric teaching at home and abroad,and combines its own teaching experience and its own understanding of geometric teaching to explore how to strengthen students' geometry.Mastering and improving the level of teaching,this paper investigates and analyzes the geometric learning situation of Xinjiang students,hoping to find the shortcomings of students and seek solutions to problems,so that students can overcome geometric problems in repeated training.Obstacles,find the direction to solve the problem.This paper is based on the teaching theory,combined with the learning characteristics of the subject and the research results of the previous research,using literature methods,survey methods and other means to conduct geometric research,which focuses on geometric teaching and problem-solving strategies.Out of the analysis.