一、课堂教学片段师:城市有大小之分,也就是说城市是有等级的。同学们,我们常州属于什么等级的城市呢?生1:相比上海、南京,我们常州是小城市。生2:课本上说,城市等级是以城市人口规模来划分的。老师,我们常州城市人口有多少呢?师:目前常州市城区常住人口近500万(数据来源于2014年11月21日常州晚报)。生3:常州属于特大城市啊。师:依据呢?生3:课本阅读材料“我国城市的等级划分”中提 First, the classroom teaching division division: The size of the city is divided, that is to say the city has a grade. Students, what grade of city is Changzhou? Health 1: Compared to Shanghai and Nanjing, Changzhou is a small city. Student 2: The textbook says that the city level is based on the size of the city’s population. Teacher, how much is our urban population in Changzhou? Teacher: At present, the permanent population in Changzhou City is nearly 5 million (data comes from November 21, 2014 Daily State Evening News). Student 3: Changzhou is a big city. Teacher: According to it? Student 3: Textbook reading materials “China’s urban hierarchy ”