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为了响应培养学生综合素质能力的新课改精神,除了进行教学形式改革之外,重要的升学考试形式也为此进行着优化改革。浙江省的最新高考方案中,就废除了统治考试形式已久的文理分科,而且除了语、数、外三门主要课程之外,考生可以根据自身特长以及目标高校的报考要求,在史、地、政、物、化、生以及信息科技等科目中自主选择3门。根据2016年最新选考的数据显示,本次选考中化学科目的选考人数最多,在这样的高考背景下,抓住化学学科的课堂教学对提升学生的综合成绩来说有很大帮助。将着重探讨如何运用分类分层的教学方法来提升高中化学课堂的教学效率。
In order to respond to the new curriculum reform that fosters students’ overall quality and ability, in addition to carrying out the reform of teaching forms, important forms of entrance examinations have also been optimized and reformed for this purpose. Zhejiang Province, the latest college entrance examination program, abolished the verdict of the dominant form of arts and science, and in addition to language, number, outside the three main courses, candidates can be based on their expertise and the target college entrance examination requirements in history, , Politics, materials, chemistry, biology and information technology and other subjects independently choose 3. According to the latest 2016 examination data show that the selection of chemical subjects in the selection of the largest number of candidates in the context of such a college entrance examination to seize the chemistry of classroom teaching to enhance the overall performance of students is of great help. Will focus on how to use the teaching methods of classification and stratification to improve the teaching efficiency of high school chemistry classroom.