小班化教学日益成为当下教育界的热点话题,小班化教学最本质的特征是教学面向各向异同的学生个体,而不是面向整齐划一的全班整体。传统的大班由于班额人数过多,很难做到面向全体学生的要求。小班化教育由于人数少,每个学生能更多地得到教师的关注和指导,师生之间更加了解,能更尊重学生的个体差异,强调了学生在班级活动中的主体地位。小学科学是一门科学启蒙课程,在这种探究活动中,教学过程是师生的互动过程,双方共同学习探索,发现规 Small-class teaching has increasingly become the hot topic of current education. The most essential feature of small-class teaching is that students are exposed to the similarities and differences in their teaching rather than facing the whole class. Traditional large classes because of the excessive number of classes, it is difficult to meet the requirements of all students. Because of the small number of students in small class, each student can get more attention and guidance from teachers, and more understanding between teachers and students, more respect for the individual differences of students, and emphasize the dominant position of students in class activities. Primary science is a course of scientific enlightenment. In this kind of inquiry activity, the teaching process is the interactive process between teachers and students. Both sides learn and explore together and find out that