论文部分内容阅读
1981年高考化学计算题是以大纲、教材为依据,在这个前提下,要求较全面地考查学生的智能和化学计算的基本技能与技巧;不循过去将化学计算另立专题,而是采取化整为零,将要检查的计算题分散、穿插到相关的内容中去。其次题目小、包含的内容丰富,形式灵活多样。全卷计算推导题有十五题之多,累计分率占32％,这就从试题数量、给分量、考查知识的范围等诸方面给予化学计算应有的重视,符合大纲对这
In 1981, the chemistry calculation question for the college entrance examination was based on the outline and the teaching materials. Under this premise, the basic skills and skills of the students’ intelligence and chemistry calculations were required to be examined more thoroughly; Divide to zero, the calculation questions to be checked are dispersed and interspersed into the related content. The second topic is small, contains rich content, and is flexible in form. There are fifteen questions in the full-volume calculation derivation question, and the cumulative score accounts for 32%. This gives the chemical calculation due attention to the number of questions, the weights, and the scope of the examination knowledge.