Space Ector For The Application Of Mathematics Teaching In High School

Space vector is an important part of the system of high school math, it is a powerful tool to solve the problem of solid geometry. This paper respectively from the literature, the problem solving method and questionnaire survey in three aspects, to analyze the present situation of space vector teaching research to understand the university entrance exam questions and the students'understanding and acceptance of the space vector, thus draws the relevant space vector teaching Suggestions.This thesis is divided into four chapters altogether, chapter one is introduction, mainly elaborated the background and significance of this study and relevant literature review. The significance of this research mainly from the society, mathematics itself, mathematics teachers and students from four aspects to talk about, it is both the society and the need of the development, is also a mathematical discipline itself, teachers'teaching and students'learning needs. In addition, the related research in this paper, mainly from two aspects to elaborate the research situation of the space vector and space vector teaching.The second chapter is space vector under the new curriculum standard. This chapter mainly from the teaching material analysis, teaching objectives and the relationship between the space vector and the three-dimensional geometry space vector in three aspects to the new standard for specific analysis. In high school teaching material, the content of the space vector in the "ordinary high school curriculum standard experiment textbook" take 2-1, named after the "space vectors and solid geometry", textbook want to use the space vector method to solve the problem of solid geometry, solid geometry provides a new method to resolve the problem of high school. With solid geometry of space vector analysis in solving problems, from the space vector method of their thinking and problem analysis of relevant problems in the college entrance examination questions to illustrate two aspects. To coordinate method of the specific steps are as follows:first, establish proper space rectangular coordinate system; Second, with known coordinates said vector; Third, the use of space vector calculation and reasoning algorithm, and then come to the conclusion.The third chapter is the space vector's influence on the students'learning and teachers teaching. This chapter is divided into four parts, adopt the method of questionnaire, respectively, from the perspective of students'learning and their impact on the teacher's teaching Angle. Of space vector's influence on the students'learning questionnaire compare before and after by vector space of students learning, the learning situation of space vector space vector method and geometric method three aspects of investigation, in order to get their learning space vector the truth; The other major space vector's influence on the teacher's teaching is the form of research.The fourth chapter is the space vector in the high school mathematics teaching strategy. This chapter mainly divides into two parts, namely the concept teaching Suggestions, advice and problem-solving teaching teachers to students from two aspects of the nature of the space vector and its application to help the students master space vector.