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非金属及其化合物是高中化学教学中的重要内容,这部分内容包含许多知识点,学生掌握有一定的难度,特别是氮和氮的化合物最为复杂,在考试中属于重难点部分。本文简要描述了高中化学非金属及其化合物的教学实践。一、教学计划1.教学目标的制定高中化学教师在开展教学时应当从三个方面着手制定教学目标,分别是知识内容的把握、过程方法的指
Nonmetal and its compounds are an important part of high school chemistry teaching. This section contains many points of knowledge. Students have a certain degree of difficulty. In particular, nitrogen and nitrogen compounds are the most complicated and part of the exam. This article briefly describes the teaching of high school chemical nonmetal and its compounds. First, the teaching plan 1. The teaching objectives of the development of high school chemistry teachers in teaching should be set from three aspects of teaching objectives, namely the grasp of knowledge content, the method of means