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分层教学就是教师根据学生现有的知识、能力水平和潜力倾向把学生科学地分成几组各自水平相近的群体并区别对待,这些群体在教师恰当的分层策略和相互作用中得到最好的发展和提高。如何在生物课堂中渗透分层教学来提高学生学习兴趣,完成教学任务是生物教师们所面临的一个急待研究解决的课题。
Hierarchical teaching is based on the existing knowledge of teachers, ability and potential of students tend to be scientifically divided into several groups of similar levels of their own and treated differently, these groups in the proper stratification of teachers and interactions get the best Develop and improve. How to infiltrate the layered teaching in the biology class to improve the students’ interest in learning and accomplish the task of teaching is an urgent subject that the biology teachers should study and solve.