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温度计（教案）湖北省黄冈中学徐辉教学目的使学生知道温度的概念，摄氏温度，液体温度计的构造、原理和测量范围以及常用温度计、体温计、寒暑表的相同点和不同点．使学生常识性地了解热力学温度和摄氏温度的关系．教学重点温度计的构造、原理，摄氏温度．教学难点体温计...
Thermometer (teaching lesson) Hubei Huanggang Middle School Xu Hui teaching aims to enable students to know the concept of temperature, Celsius temperature, the structure of the liquid thermometer, principle and measurement range, as well as commonly used thermometers, thermometers, thermometers and the same point and different points. Enable students to understand the relationship between thermodynamic temperature and Celsius. Teaching focus thermometer structure, principle, Celsius temperature. Difficulties in teaching thermometers...