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小学四年级的自然课本与初中物理课本都介绍了“温度计”的有关知识。小学生经过几年的学习,到了中学基本淡忘了。教学中需要把初中物理与小学自然中“温度计”的内容衔接起来,笔者最近几年对此做了一些尝试。
The natural textbooks for grade four in primary school and the textbooks for physics in junior high school all introduce the knowledge of “thermometers”. After several years of study, elementary school students have forgotten about the middle school. The teaching needs to link the junior middle school physics with the content of the thermometer in the elementary school. The author has made some attempts in this regard in recent years.