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化学是一门以实验为基础的学科,上海市现在进行的二期课改更是对实验提出了高要求。二期课改《上海市中学化学课程标准》不仅增加了实验的数量,而且增加了实验的种类。化学实验具有直观性、真实性、重操作性等特点,这些特点不仅有利于化学实验教学的开展,对学生理解化学知识,掌握化学原理有很大的帮助。
Chemistry is an experiment-based discipline. The second phase of the curriculum reform in Shanghai now imposes high requirements on experiments. The second phase of the curriculum reform “Shanghai High School Chemistry Curriculum Standards” not only increased the number of experiments, but also increased the types of experiments. Chemical experiments are characterized by their intuitiveness, authenticity, and re-operational nature. These characteristics are not only conducive to the development of chemistry experiment teaching, but also greatly help students understand chemical knowledge and master chemical principles.