A Study On The Teaching Model Of Primary School Mathematics

"The relationship for mathematical and life." One of the main embodiment of new ideas from Mathematics curriculum standards promulgated by the Ministry of education in2003"(Experiment)".2011promulgated the "mathematics curriculum standard" to further clarify mastering mathematics knowledge and skills in reality, comprehending mathematical thought and basic activity experience. This is in line with the world trend of mathematics education, It also embodies the following children’s cognitive level.This research mainly adopts literature research method, questionnaire method, interview method, experimental method. First understand the support theory mathematical situations and teaching mode construction through literature survey method, situation and construct teaching procedures. Through the understanding of questionnaire on the situation and construction of teachers teaching, the teacher application situation and construct teaching situation, reconstruct teaching situation, and teachers’ teaching problems in the context, with Analysis of the causes and the experimental study to grasp student masting basic knowledge and thinking development, in order to find the teaching value in primary school mathematicsExperimental results shows that the construction of teaching is a feasible teaching mode based on the situated cognition theory, The students can reach the standards of the new curriculum teaching aims and demands, extend thinking development. High grade teacher affirmed the situation and provided provide a personal point of view and practice support. And part of middle school mathematics teachers also demonstrates the situation and recognition, provides teaching help. However, in the teaching experiment also exist some problems:(1) many teachers have to change after the problem has span conclusion processing difficulty,(2) the students for the situation after the change problem of negative transfer,(3) part of primary school teachers’ teaching ideas are not consistent,(4) lack of teaching knowledge.Based on the results of the investigation and experiment conclusion, Providing advice including:change the phenomenon of negative transfer of the students. lack of teaching knowledge and put forward some corresponding suggestions for teaching. Hope to provide some empirical material has the reference value to research teachers, Also provides the reference for the primary school mathematics teachers how to use the standard textbook teaching.