课前预习是课堂学习的前奏,它能有效地促进课堂教学的顺利进行,提高学生独立思考问题的能力,是一种良好的、自觉的学习习惯。然而,有些学生和教师不太重视课前的预习,他们认为,反正课堂上是要讲的,提前看了也是浪费时间,不如干点别的。那么,如何改变这种错误的认识,让学生们意识到预习的重要性,并引导他们去主动自觉地预习呢?首先,要讲清楚预习的好处。对很多学生来说,预习只是形式上的事,他们没有课前预 Pre-class preview is a prelude to classroom learning, which can effectively promote the smooth progress of classroom teaching, improve students’ ability to think independently, is a good, conscious learning habits. However, some students and teachers do not attach much importance to pre-class preparation. They think that in any class, they should talk about it in advance. It is also a waste of time to read ahead of time. It is better to do something else. So, how to change this wrong understanding so that students are aware of the importance of preview and guide them to take the initiative to preview it? First of all, to make clear the benefits of preview. For many students, the preview is just a formal matter, they do not have pre-class