Vector To Solve The Problems Of High School Geometry Teaching Research

The characteristics of high school mathematics vector knowledge not only features several tangible,can combine geometric problems and algebraic problem,solve geometric problems by vector method,can further cultivate the logical thinking method of students "Shuoxingjiege".Inteaching students to master the basic knowledge of vector and the use of vector method to solve the geometric problem has an important teaching significance.This paper analyzes the achievements of teaching reform about vector teaching and application in recent years;at the same time on the latest B version of people’s education press "high school mathematics" in a textbook on position vector in the course of teaching content and educational value,vector set of ideas,skills and characteristics,summarized and summed up the vector geometry problem solving.Application of vector method in teaching.Combined with the teaching practice,according to the vector of teaching and learning,teaching content and so on,respectively for teachers and students,teaching contents of the interview and questionnaire analysis,a comprehensive understanding of the current situation of teaching in found vector teaching is not enough,and should use a single instruction and other problems.Aiming at the existing problems in the teaching of vector,combined with the high school mathematics curriculum standards and teaching their years of experience,put forward the following strategies:one is to start from the students,strengthen the basic concept of vector teaching,make students understand the essence of vector vector coordinates and operation;strengthen the teaching practice,improve the ability of solving problems,make students grasp basic knowledge of vector;the two is to strengthen the teachers’ teaching ability,reasonable choice of vector teaching method is scientific,cultivating students’ interest;more attention to penetrating logic method of "Shuoxingjiege",to cultivate and develop students’ innovative thinking ability for students;problems,adopt diversified and individualized teaching methods,key breakthrough,an antidote against the disease,strengthen guidance three;is emphasized on vector method in teaching,the development of school-based teaching materials,the vector Knowledge to form a systematic teaching system,to better play the role of teaching.