“数学模型”应用与小学数学教学现状的调查研究

study these three aspects.Finally,four targeted strategies were proposed:to understand thelearning situation,to choose the teaching method,to choose different methods for different agegroups to guide and help students model;Permeate the thought and reproduce the process,letthe students experience the process of predecessors'exploration and discovery of knowledge,feel the way of mathematical model establishment;Enhance the consciousness,exercise thethinking,improve the students'application consciousness and enhance the thinking innovationability;Practice training,expand the model,use the model idea in practical problems,carry outvariant training on the model,and follow the connotation and structure of the new model in time.Key words Mathematical models Model idea Several form combining