为适应高中课程改革和高考发展的需要,各地自主命题更加广泛。虽然物理高考试题呈现多样化特征,但命题都统一在高考命题原则和《考试大纲》的基本精神之下。因此,高考备考应有章可循,有法可依。本文将从电学的角度,根据常见的三种高考题型,对2009年物理高考电学试题进行预测并剖析。 In order to meet the needs of senior high school curriculum reform and college entrance examination, autonomous propositions are more extensive. Although the physical college entrance examination exams present a variety of characteristics, the propositions are unified under the basic principles of the college entrance examination proposition and the “test syllabus.” Therefore, the college entrance examination should have rules to follow, there is law to follow. This article will be from the electrical point of view, according to the common three college entrance examination questions type, 2009 physical entrance exam questions and analysis.