论文部分内容阅读
交互式电子白板可以与电脑进行信息通讯,将电子白板连接到PC,并利用投影机将PC上的内容投影到电子白板屏幕上,在专门的应用程序的支持下,可以构造一个大屏幕、交互式的教学环境。利用特定的定位笔代替鼠标在白板上进行操作,可以运行任何应用程序,可以对文件进行编辑、注释、保存等在计算机上利用键盘及鼠标可以实现的任何操作。正是电子白板的这种特点解决了传统多媒体教学时,课件的设计与制作使得教学的流程变得呆板机械的缺点,缺乏灵活性。而电子白板的介入在某种程度上解决了这类问题。它不仅是一种教学设备,而且为课堂教学提供了全新的思路与模式,能将教学内容不再是机械的预设,而是动态的生成,将知识的建构变成了现实。在特殊情形下,它还可以通过“彩笔”、“幕布”、“移动”或“探照灯”、“照相机”等多种工具,使教学情景凸现,给学生留下甚至终生难忘的印象,提高了课堂探究的兴趣,也提高了课堂教与学的质效。
The interactive whiteboard can communicate with the computer, connect the electronic whiteboard to the PC, and project the contents of the PC to the whiteboard screen with the projector. With the help of a specialized application, a large screen can be constructed and interactive Teaching environment. Use a specific stylus instead of the mouse on the whiteboard operation, you can run any application, you can edit the file, comments, save, and so on the computer using the keyboard and mouse can do anything. It is the characteristics of the whiteboard to solve the traditional multimedia teaching, courseware design and make the teaching process becomes rigid mechanical shortcomings, the lack of flexibility. The Whiteboard intervention to some extent to solve this problem. It is not only a kind of teaching equipment, but also provides a brand new way of thinking and mode for classroom teaching. It can make the teaching content no longer be the preconceived of machinery, but generate dynamically and make the construction of knowledge become a reality. In special cases, it can also make the teaching scene appear through various tools such as “Crayon”, “Curtain”, “Move” or “Searchlight”, “Camera” Students left an even unforgettable impression, enhanced their interest in class exploration, and improved the quality of classroom teaching and learning.