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本节课例是一节学校教研组内的公开课,笔者和该校教研组一起听了这节课,发现其中的一些问题值得探讨,下面就把这节课例再现并加以剖析。
This lesson is an open lesson in a school teaching and research group. The author and the teaching and research group of the university listened to the lesson and found some of the problems worth exploring. The lesson is reproduced and analyzed below.