随着课程改革的进行,我国的中小学教材正在悄然发生深刻变化,教材的功能定位也逐渐由“控制”和“规范”教学转向“为教学服务”。这种观念指导下的教材越来越注意设计与编排的丰富性、灵活性,注意为教师提供发 With the reform of the curriculum, the teaching materials of primary and middle schools in our country are undergoing profound changes quietly, and the functional orientation of teaching materials is gradually being changed from “control ” and “standard ” teaching “to teaching services ”. Under the guidance of this concept of teaching more and more attention to the design and layout of the richness and flexibility, pay attention to provide teachers with hair