现阶段,各地市区中小学校普遍出现了较为突出的大班额现象。有些教学班人数在80人以上。这样的教学班,由于班额过大,人数过多,学生中存在多方面的差异性就更大,存在的问题就很多,这给我们的课堂教学带来了诸多的困难,导致教学效果就难以保证,可能会出现严重的两极分化,低差生人数增多的倾向。《新课程标准》在“课程的基本理念”中提出了“积极倡导自主、合作、探究的学习方式”“学生是学 At this stage, the prevalence of large classes in primary and secondary schools in urban areas generally appears. Some teaching classes in more than 80 people. Such teaching classes, due to excessive classes, the number of over-students there are many differences in the larger, there are many problems, which gives our classroom teaching has caused many difficulties, resulting in teaching effectiveness Difficult to guarantee that there may be a serious polarization, the number of students with low propensity to increase. ”New Curriculum Standards“ put forward in the ”basic idea of ​​curriculum“ ”actively advocating autonomous, cooperative and exploratory learning “ ”students are learning