语文课程标准的四大基本理念之一就是积极倡导自主、合作、探究的学习方式,即以学生自主学习为主,教师只是起督导作用。教如何能达到不教的目的?叶圣陶先生说过:“练习阅读的最主要阶段是预习。”学会预习是学生走向自主最重要的途径之一。预习是指学生对要讲的课作事先自学的准备,在上课之前对老师要讲的内容有预先的了解。众多教育实践证明,预习是学生上好课的前提条件,它可以帮助学生扫除课堂知识障碍,可以帮助学生把握新课的内容,增强听课的针对性和实效性,减少对老 One of the four basic concepts of language curriculum standards is to actively advocate autonomous, cooperative and exploratory learning styles, that is, students mainly rely on their own learning while teachers only play a supervisory role. Teach how to achieve the purpose of not teaching? Mr. Ye Shengtao said: “The most important stage of practice reading is preview. ” Learning to preview is one of the most important ways for students to become independent. Preview is the preparation of the students to be taught in advance of self-study, before the class to the teacher to talk about the contents of a pre-understanding. Many educational practice proves that previewing is a prerequisite for students to take a good lesson. It can help students to clear the classroom knowledge barrier, can help students grasp the content of the new lesson, enhance the pertinence and effectiveness of lectures,