摘要

　　　数学思想方法已经成为了一项重要的课程内容，它是提高学生数学素养的重要途径。数学思想方法与数学知识相比，具有强大的包容能力和吸附功能，它将深刻地影响学生今后的思维方式。

　　　本文主要从四个部分进行了论述：在界定“解题教学”的基础上，分析了小学数学思想方法的含义及其分类；第二、三章，结合案例主要论述了合情推理与演绎推理在解题教学中的渗透；在前三章的基础上，第四章提出了小学数学思想方法在解题教学中渗透的策略。

关键词：合情推理；演绎推理；解题教学；渗透；策略

ABSTRACT

　　　Nowadays ,the teaching about mathematicals thought method has become a very important curriculum content and it's a significant way on the aspects of`improving the students' mathematical literacy.Compared with mathematical knowledge,it's more powerful of tolerance and adsorption function.It will be a profound effect on students' way of thingking.  

　　　This paper is mainly divided into four parts relating, in the basis of implications of the teaching about mathematical problem-solving ; analyses the implication and usual classification of mathematics thought method;the second and third chapter , taking specific teaching cases for instant,illustrats plausible reasoning and deductive reasoning thought involves in the process of classroom teaching or solving problem; based on the first 3 chapters,the last chapter, put forward the teaching strategies in order to show  how to make the infiltration of primary-school mathematical ideal methods in mathematics problem—solving teaching. 

Keywords:plausible reasoning;deductive reasoning;the teaching about mathematical problem-solving; infiltration; strategies