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从近几年浙江省理科综合卷物理部分的高考命题中不难发现,命题注重物理知识与实际的联系,通过对一些实际问题的分析,在合理的近似下建立物理模型,考查学生灵活运用物理规律和方法解决实际问题的能力。如果学生在平时学习中不注重物理模型的合理构建,在问题解决中就会觉得情景模糊,似是而非,很难找到合理解决问题的方法。下面,我结合近几年浙江高考理综卷的两个典型题,谈谈如何
It is not difficult to find out from the college entrance examination propositions of physical volume of comprehensive science in Zhejiang Province in recent years that the proposition focuses on the connection between physical knowledge and reality. Through analyzing some practical problems, the physical model is established under a reasonable approximation to examine the students’ Laws and methods Ability to solve practical problems. If students do not pay attention to the reasonable construction of physical model in normal study, they will find the situation fuzzy in the problem solving, which is plausible and difficult to find a reasonable solution to the problem. Here, I combine the recent years, Zhejiang College Entrance Examination of the two typical questions, talk about how