《金蝉脱壳》是苏教版小学语文第九册第二单元的一篇课文,它极其生动地介绍了金蝉脱壳的过程,展示了那奇特动人的情景,启发学生留心观察周围事物。课前备课时发现文中“壳”字出现了数次,如:金蝉脱壳、透明发亮的壳、蝉虫脱的壳、脱壳、蝉尾出壳、未出壳、出壳、蝉壳,而教学参考书上说“课文中除‘金蝉脱壳’中的‘壳’读qiao,其余的几个‘壳’都读ke”。这 “Extinction of the cicadas” is a text of the second unit of the ninth language of the Sujiao version of primary school language. It introduces the process of delamination of the cicada extremely vividly and shows the peculiar touching scene, inspiring the students to observe the surroundings. Classes have been found several times during the lesson preparation, such as: cicadas shell, transparent shiny shell, cicada insect off the shell, shelling, cicada tail shell, not shell, shell, cicadas shell , While the teaching reference book says “shell” in the text “Exhale of the cicada” is read qiao, and the rest of the shell are read ke . This