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数学教学中的情景,即为在教学目标导向下的认知活动与情意活动相结合的一种人为优化的场景。这种有意识创设的、优化了的、有利于学生发展的客观情景,
The scene in mathematics teaching is a kind of man-made optimization scene which combines the cognitive activity and the affective activity guided by the teaching goal. This conscious creation, the optimization of the objective situation conducive to student development,