国外很多关于班级规模的研究大多数都已经印证缩小班级规模的策略在提高学生的成绩上有一定的成效。小班化教学是欧美发达国家普遍推行的一种教学组织形式。小班化教学同样适用于我国高中化学课堂教学。小班化教学的优势已经被大部分教育工作者认同,并且在我国一些地区已经有了一定的成效,它成为未来教育的必然趋势。%overseas a lot about the class and grade scale research most have confirm reducing class sizes strategies in improving student's grades have a certain effect. Small class teaching is changed the developed western countries generally carried out a kind of teaching organization form. This paper holds that small class change teaching also apply to our country high school chemistry classroom teaching. At the same time, small class change teaching the superiority has been most education workers identity, and in our country some areas have a certain effect, it becomes the inevitable trend of future education. This article discusses the parent chemical teaching in high school chemistry teaching in effect.
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