解说词在电视节目中的作用主要有以下三个方面:一、完善形象报道。尽管我们一再强调电视传播的特点,一再强调要根据它的特点来选材、结构、立意、构思,但是并不是所有的事件都可以搬上荧屏的。即使选择了适合于荧屏表现的人和事,要表现得生动、明了,还经常要靠解说词来完善形象报道。但电视解说词和一般文学写作是有区别的。一般文学写作要用叙述、描写来塑造生动、具体、鲜明的形象,譬如报 The role of commentary in television programs mainly in the following three aspects: First, improve the image of the report. Although we have repeatedly emphasized the characteristics of television broadcasting, we have repeatedly emphasized choosing materials, structures, conceptions and ideas based on its characteristics, but not all events can be brought to the screen. Even if people and things that are suitable for screen performance are selected, they should be vivid and clear, and they often rely on the commentary to perfect the image coverage. However, there is a difference between TV commentary and general literary writing. General literary writing should use narration and description to create a vivid, concrete and vivid image