不等式教学中培养学生思维能力

Cultivation Students' Thinking Ability in Inequality Teaching

培养学生的思维能力是新课程标准下教学的一个重要目标。以不等式教学为例,说明了如何通过教材的书本知识和对题目的错解的认识,去挖掘学生的思维能力,其中通过几个重要的数学例子,主要阐明了一题多解和一题多变对培养学生思维能力的重要性。

Cultivate students＇ thinking ability is an important goal of the new course standard. Taking inequality teaching as an example, how to use the book knowledge and understanding of the wrong solution to excavate students＇ thinking ability were discussed. Several important mathematical examples were illustrated to expound the importance of several solutions to one problem and several variations to one problem in cultivating the students＇ thinking ability.