五篇体现着教学机智的文章很快送来了。作者普遍反映写这样的文章并没有花多少力气，因为材料全都来自课堂的真实生活和真切感受，所以写起来得心应手。的确，我们春晖中学语文组的老师们在运用教学机智、引发学生智慧火花方面已经蔚然成风。 教学机智源于对作品的把握和理解。 Five articles embodying pedagogical wit were quickly delivered. The author generally reflects that writing such an article did not take much effort, because the materials all come from the real life and real feelings of the class, so they are easy to write. Indeed, the teachers of Chunhui Middle School Chinese Language Group have become accustomed to the use of pedagogic wisdom and sparking sparks in student wisdom. Teaching wisdom comes from grasping and understanding the work.