1课前预习的必要性课前预习其实是学生的自主课前学习。通过预习,学生解决了一些自己能够学会的知识,发现不理解的地方,知道了什么是课文的重难点,对所要学习的课文做到心中有数,这样,在课堂上才能主动听讲,积极学习。而如今很多学生预习能力不强,不能很好地完成课前预习。主要是教师缺乏指导,家长缺少配合,学生缺少重视和练习。要培养学生自主预习能力,首先必须要让学生先认识到预习的重要性,明确预习的要求,并坚持实践,长此以往一定能 The need for pre-class preview Pre-class preview is actually a student’s own pre-class study. Through the preview, students solve some of their own knowledge can be learned, found that do not understand the place, know what is the text of the heavy and difficult points, to be aware of the text to be learned, so that in the classroom can take the initiative to listen to and actively learn. Many students nowadays have poor preparation skills and can not do well in class preview. Mainly lack of guidance teachers, parents lack of cooperation, lack of attention and practice of students. To cultivate students’ ability to prepare for self-examination, we must first make students recognize the importance of previewing, clarify the requirements of previewing and stick to practice, and in the long run must