The Research Of Geometric Proof Teaching Based On Mathematic Thinking

In this paper, on the basis of literature study,analyzed the mathematic thinking in Geometric Proof Teaching,and deduced the definition of mathematical thinking.The mathematical thinking in Geometric Proof is a process that students use the existing knowledge, experience, ability and other basic capabilities to develop the ability of re-creating in the process of learning geometric knowledge. The mathematic thinking have the creative, duality, reversible, level and other characteristics.And if student use there mathematical thinking in learning geometry proved is able to demonstrate some obvious behavior such as transformed into in the real problem and geometric problems; use mathematical language to express or communicating and can reflect the process of problem-solving.The teacher should use the Process of evaluation methods to evaluation the student’s mathmatic thinking.In order to investigate eighth graders of the the development of mathematical thinking in geometric proof teaching, The author do some investigation in two middle school,and find that in the develop of mathmatic thinking have barrier,for instance lack of teaching situations in geometry proof class and the teacher ’s thinking replacing the students thinking and the teacher use the simple way to evaluation the mathmatic thinking,and so on. Causes these phenomena are the teacher isn’t take good use of the teaching resources; the teacher ’s thinking replacing the students thinking and some teacher have the behind idea.As a result, The author think that to improve the student’s mathmatic thinking the teacher shoud take such measures:take good use of the teaching resources; design some good topic when student have difficulit in solve question; Take a different line of reasoning in mathematic proof teaching; encourage the students solve the problem through their mathematic thinking.and teacher should take the right wa y to evaluate the student’s mathematic think.