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思维方法是人们通过思维活动,为了实现特定思维目的所凭借的途径、手段或办法,也就是思维过程中所运用的工具和手段.化学新课程高考注重学生综合思维能力的考查,本文结合具体的思维方法和高考试题进行了归纳总结,希望对高中化学学科思维方式的培养有所启发.一、差量思维差量法是依据化学反应前后的某些“差量”(固体质量差、溶液质量差、气体体积差、气体物质的量之差等)与反应物或生成物的变化量成正比而建立的一种解题法.
Way of thinking is through people’s thinking activities, in order to achieve the purpose of a particular purpose by virtue of the means, means or methods, that is, thinking process used tools and means.Calculation of chemistry new curriculum focus on students’ ability to think comprehensively, this article combines specific Thinking methods and college entrance examination questions were summarized, hoping to train high school chemistry disciplines way of thinking inspired .Difference thinking difference method is based on the chemical reaction before and after some “difference ” (poor solid quality, Solution quality is poor, the gas volume difference, the difference between the amount of gas substances, etc.) and reactants or products is proportional to the amount of change and a solution to the problem.