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化学科学探究题是历年来中考必考的重要题型之一,题目往往以社会生活为素材,紧密联系化学实验、科技动态,着重考察中学生的科学素养和化学知识的认知水平。本文就历年的中考题中的科学探究题进行分类,总共分为物质成分探究、物质性质探究、化学反应条件探究和实验方案探究四类,并且举例分析,作解法指导。首先我们对化学探究题在新课标中的基本要
The subject of chemistry science exploration is one of the most important types of exams that must be taken in the senior high school entrance examination over the years. The subject often takes social life as its material, and closely links with chemistry experiments and technological developments. It focuses on the cognition of middle school students’ scientific literacy and chemical knowledge. This article classifies the scientific inquiry questions in the senior high school entrance examination questions in the past years, which is divided into four categories, namely, the study of the material composition, the exploration of the physical properties, the exploration of the chemical reaction conditions and the exploration of the experimental program. First of all, we have the basic requirements of chemistry inquiry in the new curriculum standard