人教版小学语文实验教科书三年级教材的课文后面有的安排了“资料袋”,其形式多样,有文字介绍,有图片介绍,目的在于引导学生更加主动地了解与课文有关的信息,拓展学生的视野,加深对课文的理解,同时也增强学习的趣味性。在实际教学中,我们该如何把握特点,用好、用活资料袋,提高 People PEP Primary Chinese Experimental Textbooks third-year textbooks behind the text arranged some of the “information bag”, its various forms, text, pictures, the purpose is to guide students to more proactive understanding of text-related information, expanding students Vision, deepen the understanding of the text, but also enhance the fun of learning. In the actual teaching, how do we grasp the characteristics, make good use of living materials, improve bag