如何才能将生物课上得更有趣,从一开始就吸引学生的注意?这离不开精彩的导言。提到导言,可能有好多教师存在这样的想法:将大量时间花在这上面不值得,不如开门见山来得直接,还可以多一点时间讲述知识点。我认为这是一个误区,一堂课,尤其是一节课的开始,如何吸引学生,让他们想学、爱学,导言必不可少。正所谓“磨刀不误砍柴工”。一段好的导言可能会使我们的课堂教学效果大增,收到事半功倍的效果。但是精彩的导言需要精雕细琢。这里我节选了几节 How can we make biology class more interesting and attract students’ attention from the very beginning? This is inseparable from the wonderful introduction. In referring to the introduction, there may be a lot of teachers who have the idea that spending a lot of time on this is not worth it. It’s not as straightforward as it is straightforward, but it takes more time to talk about knowledge. I think this is a misunderstanding. One lesson, especially the beginning of a class, is how to attract students and make them want to learn and love school. The introduction is indispensable. The so-called “blade knife does not mistakenly cut firewood ”. A good introduction may make our classroom teaching more effective and more effective. But the wonderful introduction needs to be crafted. Here I selected several sections