《一个降落伞包》是一篇讲读课文.课后的第二个练习题是:“下面概括了三段的段落大意,请把另外两个自然段的段落大意写出来.”这是教材中第一次出现要求学生写段落大意.显然,编者的意图是要求从这篇课文开始,教给学生概括段落大意的方法,培养学生的概括能力.我的做法是: The second exercise after the lesson is: “The following paragraph summarizes the three paragraphs of the paragraph to the effect, please write the paragraphs of the other two paragraphs to the effect of large and small.” This is the textbook For the first time students were asked to write the passage, obviously, the editor's intent was to start from the beginning of this lesson, to teach students the means to summarize the passage, and to develop the general abilities of students. My approach is: