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同高楼大厦一样,每一门学科都是一座高耸入云的建筑,都有自己坚实的地基。化学也是如此,化学的基础便是化学概念。尤其对于刚刚接触化学的初中生来说,化学概念的理解程度显得尤为重要。没有夯实的概念基础,接下来的化学实验、化学反应等深一步的学习便无从谈起。对于初中化学概念的学习首先要理解其中的关键词语,通过各种形式来形象理解,进行对比记忆,然后加强练习,进行总结使之起到巩固强化的作用。一、咬文嚼字,深入理解概念中的关
Like high-rise buildings, each discipline is a towering building with its own solid foundations. The same is true for chemistry, which is the chemical concept. Especially for junior high school students who have just come into contact with chemistry, the understanding of chemical concepts is particularly important. Without a solid foundation of concepts, the next chemical experiments, chemical reactions and other deep learning will be impossible. For the junior high school chemistry concept, we must first understand the key phrases, through various forms to understand the image, compare the memory, and then strengthen the practice, make summary to play the role of consolidation and reinforcement. First, bite the word, in-depth understanding of the concept of the Guan