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新课程高考试卷一个突出的特点是越来越重视对学生能力的考查.出题人往往设计出一些新颖的情景或物理过程,让一些平常不注重能力训练的学生无所适从,这也是导致部分考生失分的主要原因之一.但万变不离其踪,只要我们能审清题意,挖透物理情景或过程,运用类比的方法进行思考并能联系熟知的物理情景或过程,思路往往会有柳暗花明又一村,从而达到事半功倍的效果.2010年北京四校联考物理卷中有这么一道题:
A prominent feature of the new curriculum entrance examination papers is more and more emphasis on the examination of students’ abilities.Questioners often design some novel scenarios or physical processes, so that some students usually do not pay attention to training at a loss, which is also leading to some loss candidates But as long as we can clear the inscription, dig through the physical situation or process, using analogy to think and can contact well-known physical scenarios or processes, there are often bright ideas Another village, so as to achieve a multiplier effect .2010 Beijing four school entrance exam physical volume in such a question: