类比是把某一对象有关性质或结论迁移到另一与之相似的对象中去,是化学学习和研究中的重要思维方式.在类比过程中既要注意两对象的相似之处,也要充分考虑它们各自的特性,如果忽视特性,把类比当成了照搬,就容易产生错误.下文分析一些中学化学中的典型类比错误,文中各例的①项为正确的知识原形,②项为错误的类比结论. Analogy is the transfer of an object’s relevant nature or conclusion to another similar object. It is an important way of thinking in chemistry learning and research. In the process of analogy, it is necessary to pay attention to the similarities between the two objects, but also to the full Considering their respective characteristics, if you ignore the characteristics and use the analogy as a copy, it is prone to errors. Here are some typical analogy errors in middle school chemistry. One of the examples in the article is the correct knowledge prototype, and the other is the wrong analogy. in conclusion.