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1架构高效推理论证思维图式尽管在空间问题的求解过程中我们脱离不了直观想象,但是直观想象毕竟具有主观臆断之嫌.要检验凭直观所得的空间结论是否正确则需要进行科学的论证,这就少不了推理论证.推理论证是弥补直观思维漏洞的过程,更是让学生从感性走向理性的重要一环.因此理性的推理论证可以让学生更能清晰地把握空间几何体的空间位置,是学生建立科学空间观必不可少的思维历程.因此在教学中,我们要帮助学生架构科学判断空间位置的一整套推理论证的思维图
Although the spatial imagination can not be separated from intuitionistic imagination, visual intuition is subjectively suspicious after all.It is necessary to verify whether the spatial conclusion obtained by intuition is correct or not, which requires scientific proof The reasoning argumentation is to make up for the process of intuitive thinking loopholes, but also allow students to move from sensibility to rational an important part of reasoning reasoning argumentation allows students to more clearly grasp the space geometry of the spatial location of students to establish Scientific concept of space necessary for thinking process.Therefore, in teaching, we want to help students construct a scientific way to determine the spatial position of a set of thinking evidence of thinking