A Study On The Application Of "Synthesis" And "Practice" In The Field Of Mathematics And Geometry Of Primary Mathematics

The study considered that the graphics and geometric is highly reflected the thinking of synthesis and practice. However, during the teaching process, some of the teachers could not totally understand the meaning of synthesis and practice. Therefore, it is necessary to study the application of the synthesis and practice which is belong to the graphics and geometric.The study uses literature and cases analysis and as the examples from the fourth to the sixth grades to study. As the perspective of synthesis and practice, from the purposes, the theories, the targets and even the thought of the texts to analysis it. And the paper draws some conclusions that the textbooks reflect the thinking of synthesis and practice well, due to it is connected the real lives of the students and make the knowledge works better. Also it reflected the thinking of practice, which is thinking highly of the practice of the students, how to solve problems and how to apply it in real life. Meanwhile, as for the practical of the paper, the paper analysis the cases from the issues and how to solve it to write. There are some of the main questions in the study, such as the process of teaching is not completed, some of the teachers ignore the process of studying, the students are not in charge of the class, the old and new knowledge do not connected well and the study lack of the instruction of practice.Due to some of the problems, the paper searches some information, and according to the thinking of synthesis and practice put forward some advice. And here is some advice: learning more theory of synthesis and practice, enhancing the abilities to put up questions, establishing the proper thinking to teach students and making the knowledge connected well. The paper hopes that it is good for the teachers to understand the thinking of synthesis and practice well,and may it can enhance the teachers’ teaching abilities.