叶圣陶先生曾经指出:“学习是学生自己的事,无论教师讲得多好,不调动学生学习的积极性,不让他们自学,不培养自学能力,是无论如何也学不好的。因此,我们应重视自学能力的培养。”小学中高年级学生已经具有初步的阅读能力,如何根据这一年段的特点,进一步培养他们阅读的自学能力,有助于提高教师课堂教学的效率。一、课前预习,旨在感知 Mr. Ye Shengtao once pointed out: “Learning is something for the students themselves, no matter how well the teacher speaks, does not mobilize the enthusiasm of students to learn, does not let them self-study, does not develop self-learning ability, Should pay attention to the cultivation of self-learning ability. ”" The elementary and middle-aged students already have preliminary reading ability. According to the characteristics of this year, they can further develop their reading self-learning ability and help to improve the efficiency of teachers’ classroom teaching. A pre-class preview, designed to perceive