一、主导主体位置错位导致主导作用有效性缺失案例:《九色鹿》教学片断师:今天我们学习《九色鹿》,讲的是一个美丽的传说,大家想知道关于九色鹿的哪些吗?大家喜欢哪一段就读哪一段,想怎么读就怎么读。读完后我们交流,你读懂了什么?(生读)师:现在我们来交流。先说说你喜欢哪一段,然后把你喜欢的读出来。读好了就说明你对这段课文理解了。 First, the main position of the main dislocation led to the lack of effectiveness of the leading role of the case: “Nine Seer Deer” teaching piece teacher: Today we learn “Nine Deer,” is about a beautiful legend, we want to know about nine color deer Which section do you like? Which section do you want to read? We read after reading, you read what? (Students reading) Teacher: Now we come to exchange. First talk about which section you like, then read your favorite. When you have read, you understand this passage.