备课,是上课的第一站。许多教师在备课时都会阅读大量的备课资料,在上课环节还会引用所搜罗到的备课资料。但是,对于一篇文本来说,特别是经常被公开教学选用的教材中的名篇,相关备课资料可谓琳琅满目,当然也良莠不齐。因此,在备课时教师常有“备课资料,用什么方式来待你”的纠结。面对繁杂的备课资料,教师当然不能简单“拿 Preparation class, is the first leg of class. Many teachers will read a large amount of preparation materials during the lesson preparation and will also cite the prepared lesson materials during the lesson. However, for a piece of text, especially in the teaching materials that are often used in open teaching, there are many kinds of preparation materials available, of course, there are also lots of differences. Therefore, when preparing lessons, teachers often have ”tiring-knot materials, what ways to treat you". In the face of complicated preparation materials, teachers certainly can not simply take