.make a whiteboard video.First, the use of interactive whiteboard technology can instantly and flexibly introduce multiple types of digital information resources, and can flexibly edit, organize, display and control multimedia materials, which makes the presentation of digital resources more flexible and solves the past multimedia. In the projection system environment, the use of courseware and slideshow teaching materials structure is highly solidified. The interactive whiteboard enables flexible integration of a wide variety of educational resources. You can call the original resources of the computer and network (including various computer and network software courseware, play various multimedia CDs, video and audio materials, etc.) in the computer work interface of the interactive whiteboard, and directly call the built-in interactive whiteboard. A variety of resource libraries, mainly active flipchart resource library, annotation library, hyperlink library, animation library and so on.