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文[1]极力主张在数学教育中要重视对数学观念的培养。本人对此深有同感。一个优秀的数学教师,不应该满足于只教会学生解题,而更应该在教学过程中重视培养学生的数学头脑,或者说教给他们数学的思维方式。以致于在今后的工作、生活中也能自觉地运用这种思维去审视事物,处理问题。这样,数学教育的积极作用就能得到更充分的发挥。本文拟从解题教学的角度谈谈化归意识的培养。 化归意识,是文[1]提出的四种数学观念之
The article [1] strongly advocates the importance of cultivating mathematical concepts in mathematics education. I feel very much about this. An excellent mathematics teacher should not be content to teach students to solve problems. Instead, they should focus on cultivating students’ mathematics minds or teaching them mathematics thinking methods. So that in the future work, life can also consciously use this kind of thinking to examine things and deal with problems. In this way, the positive role of mathematics education can be fully realized. This article plans to talk about the cultivation of the consciousness of transformation from the perspective of problem-solving teaching. Converting to consciousness is the four mathematical concepts proposed in [1].