| In recent years,along with the gradual increase of the global environmental pollution problem,the Party Central Committee has also included ecological civilization in the five-in-one plan.The ecological issue has become a key issue for all humanity.As a high-end international competition,China International Photography Competition has been held for 12 times from2005 to 2016.It is international,professional and representative.Its natural environment news photography pictures focus on environmental issues and guide the audience to pay attention to environmental pollution.It is of great significance to protect the environment.In this paper,after statistical analysis of 12 natural photographic images of China's natural environment,it is found that the Huashan natural environment photographic images are dominated by hurt topics and show negative sentimental tendencies.In this regard,the author uses a combination of quantitative and qualitative methods as well as descriptions and interpretations.Based on the theory of news frameworks,the author uses the visual grammar theory as a perspective to attack Hussein from the macro,meso,micro,and all aspects of the article.Analyze the construction methods of these topics,and explain the construction methods from the three aspects of news production,media content,and effects research,and analyze the social causes and communication functions.The study finds that in the topic construction,Huasai's natural environment news photographs and photographs focus on the construction of topics at the macro level from two aspects of image and text,and focus on the major events and background events of the image in terms of text operation.From the perspective of textual construction,in terms of rhetoric strategies,the construction of microcosmic aspects of topics is realized in three aspects: composition,visual focus,and digital presentation.By setting up contexts and modalities,the attitude of communicators at the level of full text is realized.At the same time,the author analyzes the normal dissemination function of news pictures and the symbol propagation function,and analyzes the effects and functions of the news from the aspects of news production,media content,and communication effects.The study believes that news pictures have the function of normal transmission,and that news picture symbols constitute the meaning of communication;under the guidance of social ideology,communicators implement control functions through setting topics and emotions;at the level of media content,they stimulate audience interest.To achieve the audience's attraction,understanding and persuasion function;In terms of the effect of the dissemination,the author believes that Huasai reflects the global environment there are many problems,it is necessary to global ecological civilization to build a long-term cooperation mechanism and other proposals. |
PDF Full Text Request