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所谓技能性知识,是指运用已有的知识和经验,通过反复练习而形成的能顺利完成某种任务的活动方式与知识内容。在化学教学中,技能性知识主要包括两部分内容,即操作技能(主要是化学实验技能)和计算技能。前者是指完成某一化学实验所表现出来的,以合理的方法组合而成的一系列操作动作,属于动作技能范畴;后者是借助于思维方式,在大脑中按一定的合理结构对化学量进行熟练
The so-called skills of knowledge, refers to the use of existing knowledge and experience, through repeated exercises and can successfully accomplish a task activities and knowledge content. In chemistry teaching, skill knowledge mainly includes two parts, namely operation skills (mainly chemical experiment skills) and calculation skills. The former refers to the completion of a chemical experiment demonstrated by a reasonable combination of a series of operational actions, belonging to the category of motor skills; the latter is by way of thinking, in the brain according to a certain reasonable structure of the amount of chemistry Be proficient