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《3.1气温分布》一课是上海教育出版社出版初中地理七年级第一学期祖国篇(上)第三章第一小节。本节既是教学的重点,同时也是教学的难点,主要体现为其知识性远强于趣味性,通篇内容都是从局部到整体,从现象到本质,找寻出我国气温在时空上分布的规律,以及温度带的分布,这种由因及果的规律性的学习,对于低年龄七年级学生前期的知识储备、认知能力、理解能力相对薄弱来说,难度很大。因此如何指导学生自主与合作学习,读懂地图来学习气温分布的时空规律,则显得尤为重要。1、创设多媒体情境,诱发学生自主学习
“3.1 Temperature Distribution” lesson is published in Shanghai Education Publishing House junior high school seventh grade first semester motherland chapter (on) the first three chapters. This section is not only the focus of teaching, but also teaching difficulties, mainly reflected in its knowledge is far stronger than the fun, throughout the contents are from the part to the whole, from the phenomenon to the essence, to find out the distribution of temperature in China in the law of time and space , As well as the distribution of the temperature band. This regular learning due to the consequences is very difficult for the low-grade seventh-year students to have a relatively weak knowledge base, cognitive ability and understanding ability. Therefore, how to guide students to learn autonomously and cooperatively and understand the spatial and temporal laws of temperature distribution is particularly important. 1, create multimedia situations, induce students to learn independently