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“重过程”、“重反思”、“重运用”是数学思想方法教学的基本策略。在小学阶段,要分学段把握好基本策略的实施重点和分寸。此外,“乱中取胜的策略”“对比感悟的策略”“前后呼应的策略”也是小学阶段数学思想方法教学行之有效的策略。小学阶段是数学思想方法教学的启蒙阶段。这一阶段又可以分两个阶段,即不露声色、潜移默化渗透的第一学段,开始初步感悟、逐渐凸显的第二学段。本文重点谈第二学段的操作策略。
“Heavy process ”, “heavy reflection ”, “heavy use ” is the basic strategy of mathematical thinking method teaching. In the primary school stage, we should take a good grasp of the implementation of the basic strategy of the key points and sense of proportion. In addition, “strategy to win the chaos ” contrast “comprehension strategy ” “echoes the strategy ” is also an effective strategy for the teaching of mathematical thinking in the elementary school stage. Elementary school stage is the enlightenment phase of the teaching of mathematical thinking method. This phase can be divided into two phases, namely, the first semester of showing no trace of color and imperceptible infiltration, and the second semester of preliminary sentiment and gradual highlighting begins. This article focuses on the second section of the operating strategy.