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以现实生活中的实际问题立意命题,是近年来高考物理试题的一大特点.试题力求突出物理问题的真实性,让考生在理想模型和真实事物之间甄别,着力考查学生对问题本质特征的认识和应用物理基本概念和规律解决问题的方法和策略.例如2012年浙江高考理综卷第25题就是一道以自行车为素材的问题.笔者认为,这类试题既能充分体现新
The practical problems in real life, deliberate propositions, is a major feature of physical examination in recent years college entrance examination questions. Try to highlight the authenticity of physical problems, candidates in the ideal model and the real thing between screening, focus on examining students the nature of the problem Understanding and application of the basic concepts and laws of physics to solve the problem of methods and strategies.For example, Zhejiang college entrance examination in 2012 volume 25 is a bicycle as a material problem.In my opinion, such questions can fully reflect the new