熟能生巧，巧能致奇天津／王穆之教学实践的经验告诉我们：有时备课讲稿虽然写得很认真、细致，但听课的学生反映不佳。原因是多方面的，其中重要的一点，就是对讲稿不“熟”；再也没有比课堂“照本宣科”念讲稿让学生失望和不满的了。对讲稿是否熟悉与熟练是讲课成败的一... Practice makes perfect, Qiao can be amazed by the experience of the teaching practice of Tianjin/Wang Mu. It tells us that although the prepared lesson notes are written very carefully and carefully, students who attend the lectures report poorly. There are many reasons for this, and one of the important points is that the lecture notes are not “familiar.” There is no longer a disappointment and dissatisfaction for the students to read the manuscripts in the classroom. The familiarity and skill of the manuscript are the success or failure of the lecture...