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《青山不老》一课中有这样一段叙述:“15年啊,绿化了8条沟,造了7条防风林带,3700亩林网,这是多么了不起的奇迹。”这段话中,作者用了四个简简单单的数字,就生动形象地再现了一个老人在风烛残年取得的辉煌成就。针对这段话,我在教学中是这样引导学生领悟的。师:读了这段话,老师有些不明白,这又不是在编应用题,干吗要用那么多数字?生:这些数字让我们感受到老人植树造林的时间很长,面积很大。
“Aoyama is not old,” a lesson has such a narrative: “In 15 years, greening 8 ditches, made seven windbreaks, 3700 acres of forest network, which is a marvelous miracle.” "In this passage, Using four simple figures, the author vividly recreates the glorious achievements made by an elderly man in his later years. In response to this passage, I guide students in teaching so comprehend. Teacher: After reading this passage, some teachers do not understand. This is not a question of application. Why do we need so many figures? Health: These figures make us feel that the elderly have been planting trees for a long time and have a large area.