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实验设计和分析是高考命题的热点。实验分析主要考查是否理解某个实验的原理、能否分析实验结果、是否具有灵活运用教材中实验知识的能力及在不同情境下对知识的迁移能力。特别是对题中一些具体实验数据的处理、分析、表达、描述和作图等更是高考的热点。实验设计要剖析教材中的各类实验,包括经典实验,特别要理解验证性实验和探究性实验的设计方法和实验结论上的区别。一、方法归纳所有实验设计的关键是以下六个方面,即:细心审题、原理分析、材料分析、变量分析、结果分析和正确表达。
Experimental design and analysis is the hot topic college entrance examination. Experimental analysis of the main test whether to understand the principle of an experiment, the ability to analyze the experimental results, whether the flexibility to use the experimental knowledge of textbooks and in different contexts of knowledge transfer capability. In particular, some of the questions in the specific experimental data processing, analysis, expression, description and mapping is the hot entrance examination. The experimental design should analyze all kinds of experiments in the textbooks, including the classical experiments, especially to understand the difference between the design methods and experimental conclusions of the confirmatory experiments and the inquiry experiments. First, the method of induction All key to the design of the experiment is the following six aspects, namely: Careful examination, the principle analysis, material analysis, variable analysis, analysis of the results and the correct expression.