An Analysis Of The Present Situation Of The Teaching Practice Of Mathematics In Primary Schools And The Study Of The Problem - Solving

"Full-time compulsory education mathematics curriculum standards(trial version)" has gone through ten years, and new ideas, new goals has improved in mathematics teaching, but practices activities teaching in the new curriculum standards are not optimistic in this field. Many teachers still have some problems, such as not having a clear understanding of mathematics teaching, blind operation and using the traditional teaching methods. But practice activities play a main role in mathematics teaching. Practice activities, consolidated application complement each other. If practices activities teaching in the lower primary school did not carry out well, the upper elementary mathematical knowledge integrated application will be affected. So, the main purpose of this paper is to find the best solution through the case study method, combing with the typical cases of teachers in practices activities teaching during the internship, finding the situation and problems at the elementary mathematics teaching practices activities. But also supplying and completing it through literature method of mathematics practice activities teaching, collecting the importance of carrying out practices in primary mathematics teaching, to find the best solution strategy. This thesis analyses the status of mathematics teaching practices by using literature and case analysis, and identify scientific and rational countermeasures. It can provide practical reference for the majority teachers, enhance mathematical literacy of teachers, and broaden the teachers teaching ideas, methods and models. But also provide the research groundwork for the experts and peers, and making a modest contribution for the elementary education.The first study period(grades 1-3) called "practice". It is considered students’ prior knowledge as the foundation, the real life as the carrier. We can get some mathematics activities preliminary experience through "observation", "operation", "experiment", "investigation", "reasoning" and other practical activities, and understand how to use mathematics in daily life, how to communicate with others, and how to get positive emotions in mathematics learning. Mathematics practices activities can be divided into classroom practice venue activities, campus and off-campus practices according to the activity places. In order to achieve the target problem, this paper chooses classroom practice as the foundation. The paper identify the problems in mathematics teaching practices through case studies and literature method, such as teachers don’t have a clear understanding of mathematical practice, don’t coordinate practice capacity in mathematics teaching, practices are superficial, lack of teachers teaching effective guidance during teaching, teacher-student relationship dislocation, lack of human nature, and can’t cooperate well. The solution about the above questions: Theoretical study of mathematics is the basis of practices activities teaching. Comprehensive preparation is effective method of mathematics teaching. Attitude changing is the guidance of mathematics teaching. The proper guidance of teachers can promote mathematics teaching effectively. Student-centered is the wisdom extension of mathematics teaching. Improving the effectiveness of group learning cooperation is an important way in mathematics teaching practice.