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各位评委、老师:大家好!今天我说课的主题是《科学》七年级下册第一章第6节《眼和视觉》第2课时“探究凸透镜成像的规律”。下面我从七个方面对本课的设计进行说明。一、教材分析《科学》教材将透镜中物理一章的内容浓缩到一节,并提前到
Members, judges, teachers: Hello everyone! Today I said the subject of the lesson is the seventh chapter of “Science” Volume VII of the first chapter 6 “Eye and Vision” Lesson 2 “to explore the law of convex lens imaging ”. Below I will explain the design of this lesson from seven aspects. First, the textbook analysis “Science” textbook will focus on the physical chapter of the lens content to a section, and advance to