Research On Teaching Method Combing The Auxiliary Help Of Computer With Open-question Method

Teaching with the help of computer is a very promising teaching method. It is the product of the combination of modern technology with education. It changes the old teaching models. It not only improves greatly the actions of students, the creativity of instructors, but also it improves the efficiency of teaching and studying. 'Open-question' is a new teaching model which comes from the effect of constructivim. It is used extensively recent years. It has excellent effects on building up the flexibility, deepness and creativity of the thought of students. How to combine the advantages of both methods so as to elaborate more effect? This research begins with expounding the symbol system of computer, and then looks back the developing history and prospects of CAI. It also summarizes the research about 'Open-question' in mathematical education all over the world, then it puts forward the teaching strategies which combine the auxiliary function of computer and open-questionmethod such as Permeate Strategy, Main Part Strategy, Fundamental Cognition Strategy. It demonstrates further using examples. In the last section it makes a summary after the practice of teaching using the method combining auxiliary function of computer and open-question method. It is thought that the following aspects should cause further attention and consideration. Firstly, modern education technology is the same as the traditional education technology except that it is more functional. It can't replace the existing education method. Secondly, making use of modern education technology to teach mathematics doesn't mean just presenting mathematical knowledge. The most important thing is to develop the students' high level ability to think, and change their ways to think so that they can get used to the culture atmosphere of the times of information. Thirdly, it should not just be focused on the intuitive effect of multimedia, but also paying more attention to stimulate students to well understand mathematical knowledge and mathematical methods, and developing their ability of intuition, abstract and inference; fourthly, instructors should switch their role from transmitting knowledge to act as instructor of students. They should learn to set up excellent study environment, and let students inspect and find knowledge themselves. Lastly, it ends up with two examples.