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随着初中课程、化学教学大纲、学科教材的改革,“双基”试题已逐步稳定,化学计算题逐步弱化,化学实验已成为中考命题的重点和难点,纵观近几年中考试题,全国各地对化学实验教学和化学实验命题研究有了教大的进展,有的研究呈现出未来化学实验发展的方向。因此,非常有必要对这些研究进行梳理,从而概括出化学实验试题解题的一般方法和技巧以及发展方向和特点。
With the junior high school curriculum, chemistry teaching syllabus, subject teaching material reform, “double base ” examination questions have been gradually stabilized, chemical calculation problem gradually weakened, chemical experiment has become the focus and difficulty of the senior high school entrance examination thesis, longitudinal examination of the mid-term exam questions, All over the country have made great progress in the study of chemistry experiment teaching and chemical experiment proposition, and some researches have shown the direction of future chemical experiment development. Therefore, it is very necessary to sort out these researches so as to summarize the general methods and techniques, as well as the developing directions and characteristics of the chemical experiment questions.