| Eco-environmental issues are hot issues of concern all over the world.Environmental pollution,ecological imbalances,waste of resources and natural disasters have aroused widespread concern and deep reflections,and the awareness of cherishing resources and protecting the environment is increasing day by day.In the new era,the idea that green water and green mountains are golden mountains and silver mountains is deeply rooted in the hearts of the people.Building an ecological civilization and building a beautiful China conforms to the people’s yearning for a better life,and is related to the people’s well-being and sustainable development.It is of great significance to do a good job in the promotion of ecological and environmental protection.As an art form that can quickly and directly promote ecological and environmental protection,ecological documentaries are increasingly accepted and recognized by the public.Sound elements and picture elements together constitute the audio-visual language system of ecological documentaries.As an important part of ecological documentaries,sound elements have an indispensable and important position in ecological documentaries.The sound element mainly acts on the objective world of ecological documentaries,and the existence of sound element plays an important role in the construction of the objective world of ecological documentaries.As the most direct way to show the relationship between humans and the ecosystem,ecological documentaries allow viewers to participate in the film and communicate with nature through audiovisual language,which can make people feel the importance of ecological and environmental protection to us humans can help people find a balance between man and nature in harmony.In the process of creating eco-environmental protection documentaries,the research on the sound ideographic system is not thorough and complete,and it is necessary to systematically study and summarize the rules of sound expression.In the contemporary context,the study of sound elements in ecological documentaries is more precious and urgent.Discussing the artistic expression of sound elements in ecological documentaries and how to make the application of sound elements in ecological documentaries more flexible can provide useful enlightenment for the creative practice of ecological documentaries in my country.This article is titled "Research on the Artistic Expression of Sound Elements in Ecological Documentary Films",using documentary research,case analysis and comparative analysis methods,and on the basis of observing and sorting out a large number of ecological and environmental protection documentary films.In-depth research has certain theoretical and practical significance.It is hoped that through the analysis and discussion of this article,it will provide some positive reference and guidance for the creation and development of documentary films on prosperous ecological themes.This paper is divided into six parts for discussion:The introduction part discusses the importance of topic selection,research methods and research status,focusing on the forms and functions of sound elements in ecological documentaries.Through the analysis of the human voice language,music,and sound in the sound elements,the overall analysis of the current situation of the sound elements in the existing ecological documentaries in China is carried out.These points of view have implications for the application of today’s sound elements in ecological documentaries.Very important reference meaning.The first chapter introduces the definition of ecological documentary films and expounds the current situation of sound elements in my country’s existing ecological documentaries:most ecological documentaries will have inconsistencies in sound and pictures at the beginning of editing,and the sound does not match the picture.In the presentation of the film,there is also the phenomenon of emphasizing the picture and neglecting the sound.The existence of these phenomena has greatly reduced the information transmission ability of the film,making the audience unable to obtain a large amount of information from the ecological documentary,which is not conducive to the dissemination and publicity of the film.It also analyzes the status quo that the sound elements of my country’s ecological documentary films follow the principle of authenticity and adhere to the combination of technology and art.The second chapter analyzes the functions of sound elements in ecological documentaries mainly including ensuring the effectiveness of information transmission,ensuring the accuracy of story narration,maintaining the integrity of image modeling and supporting the resonance of emotional expression.By separately discussing the meaning and role of the three types of sound elements,vocal language,music and sound,in these functions,the indispensable status of sound elements in ecological documentaries is shown.The third chapter mainly studies the aesthetic characteristics of sound elements in ecological documentaries.By analyzing the sound elements in ecological documentaries,we can add realism,expressiveness and expressive beauty to them through their own performance in ecological documentaries,strengthen the authenticity and realistic beauty of ecological documentaries,and create ecological themes.The freehand beauty of the atmosphere in the documentary presents the connotative beauty of the spiritual connotation of the art work to discuss the aesthetic characteristics of the sound elements of the ecological documentary.The fourth chapter focuses on the meaning of sound elements in ecological documentaries,and according to different meanings,the sound elements in ecological documentaries are divided into three categories: vocal language,music elements,and acoustic elements.The vocal language also includes commentary.Words and dialogue.And discuss the application and main functions of vocal language,music elements and sound elements in ecological documentaries one by one.The main content of Chapter 5 is the analysis of the artistic expression techniques of sound elements in ecological documentaries.Through analyzing how to deal with the relationship between picture and sound and the fusion of realism and freehand brushwork,it introduces the principles of space and realism that should be followed,and expounds the sound montage technique.Combined with the actual shooting experience of his graduation works,I will systematically study the issues of space and authenticity that need to be paid attention to when recording ecological documentaries when shooting,and how to choose the appropriate type of microphone and the directivity parameters of the microphone.Ensure the quality of sound recording.Through the above analysis,the sound elements in ecological documentaries play an indispensable role.Through in-depth research on the artistic expression of sound elements in ecological documentaries,it has certain theoretical and practical significance for the creation of ecological documentaries in my country. |
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