听了知名特级教师朱国荣老师的课,我感受最深的是,朱老师的课简约、真实,充满了数学味和挑战性。那么朱老师到底是如何做到的呢?下面就让我们一起来欣赏名师朱国荣教学的几个片断,或许,可以从中找到答案。一、创境激趣,初步感知数字编码的必要性【片断一】课始,为了拉近师生之间的距离,初步渗透数字编码,朱老师采用聊天的方式了解了本班学生的学号情况。接着出示 After listening to the class of famous teacher Zhu Guorong, I feel most deeply that Ms. Zhu’s class is simple, true, full of math taste and challenging. Then how did Zhu teacher do? Here let us appreciate the teacher Zhu Guorong several pieces of teaching, perhaps, you can find the answer. First, the creative environment of fun, the initial perception of the need for digital coding [Piece] a lesson beginning, in order to narrow the distance between teachers and students, the initial penetration of digital coding, Zhu teacher chat mode to understand the student number Happening. Then show