纪实类影视作品记录生活的原生状态,它往往可以近似真实地还原生活,其中的人物活动、社会民情、风俗景致能够给人以如临其境、如闻其声、如见其人的切实感受。不管是纪录片还是故事片,所有影视作品的表现形式都是文字、音响和图像这三个基本要素的结合和统一,在作品的创作过程中它们各自有着自身的规律可 Documentary video works record the original state of life, it can often be restored to life in an approximately true manner, in which the activities of characters, social customs, customs and scenery can give people immersive, as heard, such as see their real feelings . Regardless of the documentary or feature film, all film and television works are the combination and unity of the three basic elements of text, sound and image, and each has its own laws in the process of creation