Study Of Problem-junior High School Mathematics Classroom Teaching Practice

One of the requirements of the mordern mathematics teaching is cultivating the students'ideation and habits which based on the Quality Education Reformation. In fact , thinking is to solve the problem because no problem without thinking. Meanwhile, how to find out problems and how to reveal the essential of problems are crucial because it is the trigger of the main function of problem-based teaching method.The following contents that base on the numerous research achievements and the teaching reality in Qingdao compared the traditional teaching method to the problem-based teaching method.In the first part,the author introduces the selection of the introduction of the current situation and background, research methods and research of purpose and meaning.In the Second part, by the author and other teachers and students in teaching practice and summarizes the experience in the process of practice teaching in problem-based follow the basic principles of the five teaching, it is respectively: problem solving principle, the principle of subjectivity, principle, development, innovation. In practical teaching process and the case as an example, expounds the principle of teaching needs attention.In the third part , the theoretical basis of the teaching problem-based from two aspects: the operation and link analysis. One is to create efficient operation link problem situations, the question raised questions and problem solving, feedback, and evaluation of four stages, including application to ask questions and to solve problems center gives guidance, to seek the strategy in the junior middle school mathematics classroom teaching implementation problem-based provides some references for further improvement.The last part, on problem-based teaching, and through carries on the preliminary evaluation, the first semester quizzes and final assessment and the questionnaire survey to teaching are analyzed. The teaching effect on students' learning problem-based interest, improve the thinking ability of creation, self-study ability cultivation with traditional teaching method etc. Are there is significant. Conclusion is conducive to mobilize students' learning teaching problem-based, deepen the enthusiasm of the theoretical knowledge, to understand and master the improvement of the quality of students, but also beneficial to benefiting.This teaching from "problem-based in mathematics teaching, from its application to explore the essence based on the theory of building the new teaching methods of operation. At the same time, according to its own teaching practice, strive to explore a reasonable way, main problem situation, solve the problem in the process of implementing strategies and matters needing attention or principles of some constructive opinions.