Study Of Junior High School Math Problem-solving Teaching Strategies

With the development of scientific technology and knowledge economy, to cultivate the creative talents who have strong ability to solve problem has become a requirement of the times development. As the focus of international education field, math problem solving has lasted for a long time. This idea emphasize that students should probe actively, Great attention must be paid to teaching students how to study, to encouraging students to try probing and co-operating, and gain all kinds of experience. Try to improve the students' ability to analyze and solve problems. Develop their spirits in probing and co-operating and make the students become more and more interested in math. Currently, the main problem of middle school student is the poor sense of application and problem and their thinking and creation ability are also poor. So, the discussion of teaching strategy of math problem solving is of great value for improving middle school's students' ability.To find the foothold of my study from the history of "problem solving", give related definition of math problem solving, summarize the theory basis and related research from different country. Then, there is a series of investigation and analysis for further understanding of current teaching situation about math problem solving in middle school.On the basis of understanding current situation, the study discusses the starting point of the strategy. There are three viewpoints in all. Firstly, the strategy of cultivating the sense of problem, including design "spiral raise"problem chain; Build various kinds of communication way about problem; Provide the chance of participate and practice. Secondly, improve the teaching strategy of thinking ability, including all-round migration, deepen cognitive structure; Emphasize the characteristic of math learning and the permeation of thinking ways; Enhance the degree of openness about Classroom activities and encourage the student speak out their thinking process ; Emphasize the application of variant to improve the flexibility. Thirdly, optimize the teaching strategy of self-monitor , including help the students to find the way to solve problem, strengthen oneself efficacy feeling. Carry out topic exchange activities, evaluate the effect of study in many ways; Build "study file" about oneself form the habit of reflection.In the end, the study raises the practice principle and concern point of teaching strategies, so that they can become more effective and have great value when we use them to guide teaching practice.