《珊瑚》是第四册最后一组课文里的一篇讲读课文,它起着低年级词句训练向中年级段的训练过渡的“引桥”作用。因此,教学时应把语言训练和思维训练有机地结合起来。一、分析句与句之间的联系,培养分析思维第一段,讲了珊瑚美丽的色彩和奇怪的形状。由三句话组成,讲了两层意思。第1句和第2、3两句之间属于因果关系。“大海退潮了”是因,“海面上才露出美丽的珊瑚”是果。因为大海退潮了,所以海面才露出 Coral is a lecture text in the last set of texts in Book IV, which serves as a “guide bridge” for the transition from the training of lower-level words to the middle-grade training. Therefore, teaching should be language training and thinking training organically combined. First, the analysis of the link between the sentence and the sentence, cultivate the first paragraph of analytical thinking, talked about the coral beautiful colors and strange shapes. Composed of three sentences, said two meanings. Between the first sentence and the second and third sentences belong to the causal relationship. “The ebb of the sea” is because “the beautiful coral emerges from the sea” is fruit. Because the sea ebb, so the sea was exposed