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随着高考改革的深入,高考命题已有较大的调整,即遵循教学大纲,但又不拘泥于教学大纲,重点考查学生的创新意识和创新思维。目前高考中以创新能力立意的题型最突出的有三类,即“实验迁移型”、“实际应用型”和“信息给予型”。下面就这几种题型结合实例作一粗浅的分析。1.实验迁移题:这类试题往往由课本中学过的实验方法或实验器材为取材背景编制而成,但无现成的实验可循,要求学生在一些新的情景下自行设计实验方案,合理选择实验器材,以完成特定的实验要求。其命题的切入点:一是由一种测量工具的读数原理迁移到另一种,如93、97、99年全国高考题将10分度的游标卡尺迁移到20分度和50分度;二是由一种实验方法迁移到另一种实
With the deepening of the college entrance examination reform, the college entrance examination proposition has been greatly adjusted, that is, follow the syllabus, but not rigidly adhere to the syllabus, focusing on the students’ sense of innovation and innovative thinking. At present, there are three most prominent types of questions in the college entrance examination, namely, “experimental transfer type”, “real application type” and “information given type”. The following is a brief analysis of the combination of these types of questions. 1. Experiment migration questions: These questions are often compiled from the experimental methods or experimental equipment used in textbooks. However, there are no ready-made experiments to follow, and students are required to design their own experimental programs in some new scenarios. Experimental equipment to complete specific experimental requirements. The starting point of its proposition: First, the principle of reading from one measurement tool to another, such as the 93,97,99 national college entrance examination questions will be moved to 20 degrees and 50 degrees; Migration from one experimental method to another