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板书是教师在教学过程中,配合语言、媒体等,运用文字、符号、图表向学生传播信息的教学行为方式。地理板书就是在黑板上提纲挈领地展示地理教学内容的结构和层次,可以使地理知识系统化。在多媒体逐渐普及的当代教学中,直观和丰富多彩的多媒体课件很快受到了学生的喜爱。多媒体技术的发展和普及在一定程度上弱化了板书的功能,地理课堂上宽阔的黑板一半被投影屏幕覆盖。更有一些教师满堂课全部使用PPT,不写板书或只写标题等,板书设计随意性很强。
The blackboard is a teaching method that teachers use to spread information to students by using words, symbols and diagrams in the process of teaching. Geographical blackboard is to outline the structure and level of geography teaching content on the blackboard and outline the geography knowledge. In contemporary multimedia teaching, intuitive and colorful multimedia courseware quickly became popular with students. The development and popularization of multimedia technology weakened the function of the blackboard to a certain extent. The wide blackboard in the geography classroom was covered by the projection screen. Some teachers full class all use PPT, do not write a blackboard or just write the title, etc., a strong random design of the blackboard.