多媒体素材是指在整个的多媒体课件中所用到的多种元素,例如几何图形、画外

多媒体素材是指在整个的多媒体课件中所用到的多种元素,例如几何图形、画外音以及视频等。素材选取结果的优劣直接影响到课件的最终艺术效果与教学效果,而好的素材往往会为多媒体教学方式锦上添花。在准备素材时需要进行采集声音、处理图像以及录入文本,而且这些素材必须按照脚本来选取。当现有素材不充足时,制作者可以通过素材库以及互联网等方式搜集,对于一些专业性较强的素材,则需要设计者自己动手去准备。就拿一些比较精准的图像来说,设计者可以借助扫描仪对其进行采集,之后再对其进行相应的编辑与细节处理,最终使其达到脚本的标准。除此之外,素材的展现形式必须要符合学生的年龄与认知。

Multimedia material refers to a variety of elements used in the whole multimedia courseware, such as geometry, voice over, video and so on. The quality of material selection results directly affects the final artistic effect and teaching effect of courseware, and good materials often add icing on the cake for multimedia teaching methods. When preparing materials, it is necessary to collect sound, process images and input text, and these materials must be selected according to the script. When the existing materials are insufficient, the producer can collect them through the material library and the Internet. For some professional materials, the designer needs to prepare them by himself. Take some more accurate images for example. Designers can collect them with the help of scanners, and then edit and process them in detail, so as to finally make them meet the standard of script. In addition, the presentation form of materials must conform to the students' age and cognition.

Multimedia material refers to various elements used in the whole multimedia courseware, such as geometric figures, voice-over and video. The quality of the selected materials directly affects the final artistic effect and teaching effect of the courseware, and good materials often add icing on the cake to multimedia teaching methods. When preparing materials, it is necessary to collect sound, process images and input text, and these materials must be selected according to the script. When the existing materials are insufficient, the producers can collect them through the material library and the Internet. For some professional materials, the designers need to prepare them themselves. For some accurate images, the designer can collect them with the help of a scanner, and then edit and process them in detail, finally making them meet the standard of scripts. In addition, the presentation form of the material must conform to the age and cognition of the students.