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本文用对比分析法对模型思想进行研究,结合加涅的信息加工理论和教学活动与学习内部的八个阶段,对高中学生的模型思想建构的教学设计进行了研究,发现激发动机和告知教学目标是教学中的重要环节,但容易被忽视。得出在数学模型建构的教学图形与几何的教学设计在教学目标阶段需要被重视,但激发学习动机阶段做的完美。
This article uses the comparative analysis method to study the model thoughts, and combines Gagne’s information processing theory with the teaching activities and the internal eight stages of the study. It studies the teaching design of high school students’ model ideas, discovers the motivational engine and informs the teaching goal. It is an important part of teaching, but it is easily overlooked. It is concluded that the teaching design of the teaching graphics and geometry constructed in the mathematical model needs to be emphasized in the teaching goal stage, but the perfection of the motivation stage of learning is done.