现象一:边教边看,现学现卖。每当上课铃响了,教师们纷纷走向教室。此时如果注意观察,你会发现多数的教师,特别是已有几年教学经验的“老”教师,他们的手里都是只拿了两本书——教参和教材。难道是这些教师课前都已经把教案熟记于心了?还是他们都已对教材内容、教学方法了然于胸 Phenomenon one: while teaching to see, now learn to sell. Whenever the class rang, teachers have to go to the classroom. At this point, if you look closely, you will find that most teachers, especially the “old” teachers who have had several years of teaching experience, have only two books in their hands - teaching materials and teaching materials. Is it because these teachers already have their lesson plans in mind before class, or have they all been teaching materials and teaching methods?