Research On The Modality Of The Documentary Of Our Country And On Its Influential Factor

Morphology was first put forward in the field of biology. Nowadays, with the development and perfection of the theory, people have paid more and more attention to it, and it is widely applied to a lot of research fields. This paper tries to study documentary of our country with the morphology theory .As an important kind of film and television arts, the documentary is created with original video materials. From simple recording to complex explanation, from singularity to multiplicity, the modality of documentary in our country has already changed dramatically since the last century and is going to be mature. Based on the analyses and studies, in the paper, the modality of documentary is divided into historical modality, culture modality and aesthetic modality on the whole. Meanwhile the paper also analyses the influential factors to the form of modality of documentary, such as the team of the producer, creative ideas, development of technology, and etc. Through the paper we can know the history and current situation of our documentary and its fixture.