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(一)巩固性原则的重要性中学化学教学的基本任务之一是“使学生获得一定的、系统的和巩固的化学基本知识”和获得运用分子式、方程式计算;熟悉化学实验中的基本操作等“基本技巧”。教育学指出“教学是要用知识、技能和技巧武装学生”。
(A) the importance of the principle of consolidation One of the basic tasks of high school chemistry teaching is “to enable students to acquire some basic knowledge of chemistry and system consolidation” and obtain the use of formulas, equations; familiar with the basic operation of chemical experiments “Basic skills.” Pedagogy points out that “teaching is about armed students with knowledge, skills and skills.”