前置性导学单是教师学习、学生自学的有效载体,是对学生自主学习能力和方法的指导。它沟通课堂内外,将课前的先学和课堂的导学有机融合,是课堂美丽转身的桥梁。如何在阅读教学中让学生主动建构知识,提升自学能力,构建高效课堂呢?笔者从五个方面阐述了如何巧用前置性导学单,让让语文课堂充满活力。 Preceptual guide is a teacher learning, self-learning effective carrier, is the guidance of students’ ability and method of independent learning. It communicates both inside and outside the classroom, the pre-class first-class learning and classroom integration, is a beautiful turn in the classroom bridge. How to make students take the initiative to construct knowledge in reading teaching, improve self-learning ability and construct efficient classroom? From five aspects, the author illustrates how to make use of the predecessor’s guide to make the Chinese classroom full of vitality.