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在化学中考复习中,由于在前期学习情况、家庭、智力水平、心理因素、个性、社会环境等方面的不同,造成学生之间的水平差异越来越明显,同样的复习内容,优等生已经听得很不耐烦了,而后进生完全不会,于是出现众口难调的局面,造成学生两极分化,甚至出现厌学现象。为了全体学生都在原有的基础上有较大的发展,提高复习效率和化学成绩,以及考虑到各层学生的学习情况,在化学中考复习中实行分层教学无疑是一种很好的做法。
Due to differences in learning situation, family, intelligence level, psychological factors, personality and social environment in the pre-examination of chemistry, the differences among students are more and more obvious. With the same review contents, you have heard Very impatient, and then not completely into the students, so there are numerous difficult situation, resulting in polarization of students, or even weariness phenomenon. It is undoubtedly a good practice for all students to develop hierarchically in the course of chemistry exams in order to make great progress on the basis of the original ones, improve the efficiency and chemistry of the review, and take into account the learning situation of students at all levels.