Impromptu Host Speech Deficiency Research

Impromptu presiding is a special test of language ability,Business Literacy and adaptability in the program hosting practice.In the program in practice,we often see some host according to the prepared manuscript no problem,once the draft is not ready,or hungry emergency situations,helpless or distraught,chegulu rendered speechless,then toss about some even,just open the river,then.Many presenters due to various reasons,in the impromptu presided over the process,will produce a flow of language disorders,and even words lost,once happened,the host will feel anxious,play and self-confidence to affect the next broadcast quality,indirect effects of the entire program,but a lot of good host know how to bypass the reef and processing lack of words thus,ulterior motive,resourcefulness,to show sparkling discourse,bring a lot of unexpected flash point.Therefore,the study of impromptu host's speech deletion is a comb and analysis of the host's cognition of extemporaneous expression and speech loss,which plays a positive and practical guiding role in dealing with language disorders and lack of speech.This paper from the domestic and foreign existing research results and existing theory as a foundation,starting from the definition of impromptu presided and lack of words,words will be divided into sudden,lack of persistence,persistence and universality of the three features,will be divided into impromptu presided over the exit of sudden,one-dimensional,original ecology,scene of the four characteristics,analyzes the objective reasons of the lack of words and impromptu presided over the subjective reasons,in order to find strategies to avoid missing impromptu presided over the speech,including the strengthening of speech perception,improve the corpus construction,using the "Deviation" and "fuzzy" and other practices,strengthen the ability to adapt to the dynamic context,design language routines,enhance knowledge and comprehensive ability.This paper combines theory with practice,through literature research,case study,descriptive analysis,experience summarization,etc.,using linguistics,communication,psycholinguistics and other related theories,to analyze the process of host's improvisation.This article is discussed in five parts:The first chapter,the introduction.the research method,and the source of the corpus.The second chapter,the impromptu presided over the definition of the lack of speech.The impromptu presiding of the host and the lack of speech were impromptu,and the characteristics of the lack of speech were clarified.The third chapter,the cause analysis of impromptu presided over speech.From two aspects of subjective and objective analysis,the reasons for the lack of speech of the host are analyzed and discussed in detail.The fourth chapter is the analysis of the evasion strategy of impromptu presided over speech.The concrete methods and strategies are put forward for the host to avoid the lack of speech.