.weekly whiteboard calendar.With the development of the times technology, many new technologies and new products are more and more widely used in the field of education, such as: computer, projector, display stand, radio, electronic whiteboard and other modern high-tech teaching equipment products. Multimedia teaching means that in the teaching process, according to the teaching objectives and the characteristics of the teaching objects, through the teaching design, rational selection and use of modern teaching media, and organic combination with traditional teaching methods, participate in the whole process of teaching, with a variety of media information For students, form a reasonable teaching process structure to achieve optimal teaching results. Using modern educational theories and techniques, through the design, development, application, management and evaluation of teaching process and teaching equipment resources, to realize the theory and practice of teaching modernization.