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问题是数学的心脏,构建恰时恰点的问题是有效教学的基本线索,“问题引导学习”应当成为我们的一种追求。然而,反思我们的数学课堂,许多教师将提问看作是一种很简单的教学方式,没有深入地思考运用时应遵循的一系列原则、技能和技巧;问题缺乏针对性和推进性,质量不高,缺乏艺术性,单调。在课堂教学中,如何把探究性学习方式用好用活呢?我们的体会是:让课堂充满问题,让问题充满思考。
The problem is the heart of mathematics. The problem of building just-in-time point is the basic clue of effective teaching. “Problem-oriented learning ” should be our pursuit. However, in retrospecting our math class, many teachers see the question as a very simple way of teaching without a deep reflection on the set of principles, skills and techniques that should be followed in applying them; the lack of pertinence and proposition, the lack of quality High, lack of artistic, monotonous. In classroom teaching, how to use exploratory learning method to make good use of it? Our experience is: let the classroom full of questions, make the problem full of thinking.