信息化资源和信息化的教学工具很大程度上带来了数学知识教学模式的革新,有了各种实用的信息化教学辅助工具后,可以让数学知识的呈现更加清晰直观,很多抽象知识变得更加生动具体,学生理解吸收知识要点的难度也可以很大程度降低。合理的利用信息化环境,可以构建效率更高的课堂,并且可以为学生在重难点知识的理解上构建桥梁。函数知识是初中数学课程中极为重要的单元,函数的抽象程度较高,知识的变化形式多样,教师在组织 Information resources and information technology teaching tools have largely brought about the innovation of mathematical knowledge teaching mode, with a variety of practical information technology aids, you can make the presentation of mathematical knowledge more clearly and intuitively, a lot of abstract knowledge changes To be more vivid and specific, students can understand the difficulty of absorbing knowledge points can also be greatly reduced. Rational use of the information environment, you can build more efficient classroom, and students can understand the knowledge of heavy and difficult to build a bridge. Function knowledge is an extremely important unit in the mathematics curriculum of junior high school. The abstraction function of the function is higher and the knowledge changes in various forms. Teachers in the organization