The Vector Application Study Of Mathematics Teaching In High School

The new-round mathematics curriculum reform, from the ideas, contents and implementations, has been changed greatly, among them,"the vector mathematics"---which developed and applied at the turn of the 19th century to the 20th, with its wide application in modern mathematics. Physics, Engineering, and Spatial matter structure, has been noticed greatly. Further more, it has formed a mathematics system with a set of fine operation passing methods. Today it has been brought into the basic mathematics curriculum in middle school and became a flashpoint in this new mathematics curriculum reform. With the attributes of both algebra and geometry, vector is introduced into the middle school curriculum. It has brought about great impact and influence on the curriculum structure as well as the method and the solution to the problems. After these years'teaching practice, I have experienced this deeply. It is necessary to bring vector into middle school mathematics course. and how a teacher advances his vector teaching under a new education idea is what I want to go further in this paper attentively. In this paper the design of teaching strategies on the vector can also be vectors for many mathematics teachers new to teaching practice to provide a reference.The first part in my papers is a summary based on the document review. I conclude some great achievements made in vector and vector teaching, which can provide inspiration and help for future vector teaching. Next, I analyze the objective and content of vector in the curriculum in detail, emphasizing vector's importance and function as"tool"in the curriculum. Then I use investigation method to survey the questions about the vector in the middle school teaching, and experimental method to realize the strategies of teaching, this research enhances the experimental validity and reliability.I fully use modern educational concepts in my teaching practice, including documentation, investigation, combination the operation with study in this process; I study it carefully, design it accurately, put it into practice boldly and think it over. I am teaching how to develop vectors, from the teaching content, teaching philosophy, teaching methods, and other aspects of the proposal. And on this basis is proposed to carry out the vector of the New Curriculum Teaching Strategies.At last, it is put forward in this paper that the teachers in middle school should first study"vector algebra and vector analysis"by the numbers, to grasp the relationship between the vectors and the other math structures in higher layer, to understand better the joining of vectors with math in high schools in developing point of views for good adapting the future courses standards.