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化学是一门以实验为基础的学科,实验能力的培养和训练是实施全面科学文化素质的重要方面.从实验中观察和从社会、自然中观察一样,是认识的源泉,而实验过程中的思维方法的培养,更是培养创造力的有效手段.高考中越来越重视对化学实验知识和能力的考查,实验题和跟实验紧密相关的题目的数量增加,是2001年高考的显著特点之一.可以预计,今后高考仍
Chemistry is an experiment-based discipline. Training and training of experimental ability is an important aspect of implementing a comprehensive scientific and cultural quality. Observing from an experiment and observing it from society and nature are the sources of knowledge, and the experimental process The cultivation of thinking methods is an effective means for cultivating creativity. The college entrance examinations pay more and more attention to the examination of the knowledge and ability of chemistry experiments. The number of topics that are closely related to the experiments and experiments has increased, which is one of the salient features of the 2001 college entrance examination. It can be expected that the future college entrance examination will still