“长程两段”教学策略的感悟与实践

Feelings and Practices for Long-Range Two-Stage’s Teaching Strategy

“新基础教育”改革对课堂教学的重建在数学教学中的典型体现就是提出了“长程两段”的教学策略。五年来对这一教学策略的认识经历了打开视野阶段的从“点状教学”走向“结构教学”；构建系统阶段的从“单一思维”走向“关系思维”；以及感悟内涵阶段的从“结构程式”走向“结构灵活”。在这一过程中也伴随着思维方式和教育价值观的不断更新。

A typical manifestation for the new basic education reform to renewal classroom teaching in mathematics teaching is the ＂long-range two- stage＂ of the teaching strategies. Over the past five years, in order to understand such strategy, we have experienced phases of open field of vision from the ＂teaching point＂ to ＂the structure of teaching＂; stages of building a system from the ＂single thinking＂ to ＂thinking the relationship＂; as well as insights from the connotation of phase ＂structure of the program＂ to ＂flexible＂. In this process is accompanied by ways of thinking and educational values of the constantly updated.