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马克思指出:“研究必须充分地占有材料。”参考资料是搞好备课工作的基础,它能够使我们用最少的时间和精力,掌握别人已经取得的经验和成果,从而大大地扩大自己的视野,以避免“第二次发现”那样的重复劳动。那么,如何正确地使用教学参考资料,却是一个十分值得引起注意和重视的问题。下面结合我的备课实践谈几点看法。(一)博。教学《乌鸦喝水》,有学生提出:乌鸦全身乌黑难看,叫声难听死了,大家都十分讨厌,怎么把乌鸦写得那么聪明,善于动脑筋呢?我翻阅了有关资料,原来乌鸦在一般人的眼中是一种不吉祥的鸟,但是生物学家把乌鸦列为最进化的鸟。它机敏、狡猾
Marx pointed out: “The research must possess sufficient material.” The reference material is the basis for doing a good job of lesson preparation. It enables us to greatly expand our horizons by grasping the experiences and achievements others have gained with the least amount of time and effort. In order to avoid duplication of effort like the “second discovery”. So, how to use the teaching reference material correctly is a problem that deserves much attention and attention. The following combination of my lesson preparation practice talked about. (A) Bo. Teaching “crow drink water,” Some students put forward: Crow black body ugly ugly death sounds, we all very annoying, how to put the crow so clever, good at brains? I read the relevant information, the original Crow in the general population In the eyes of an unlucky bird, but biologists have crows as the most evolutionary bird. It is clever, cunning