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为初中科学课堂教学能促进每一层次学生获得与其自身相匹配的健康发展,我们认为应对内容进行分层教学,并以《指南针为什么能指示方向》为载体演绎。实践证明,在分层教学中我们应不断更新观念,真正让教为学服务;提供充足条件和机会满足学生自主的交互式学习;充分利用实验教学,促进学生积极学习;充分挖掘实验新功能。
For junior high school science classroom teaching can promote each level of students to obtain their own health development, we believe that the content should be layered teaching, and “why the compass can indicate the direction” as the carrier interpretation. Practice has proved that in the layered teaching we should constantly update the concept of truly teaching for learning services; to provide adequate conditions and opportunities to meet the students independent interactive learning; make full use of experimental teaching, to promote active learning students; fully tap new experimental features.