演讲又叫讲演或演说,是指在公众场所,以有声语言为主要手段,以体态语言为辅助手段,针对某个具体问题,鲜明、完整地发表自己的见解和主张,阐明事理或抒发情感,进行宣传鼓动的一种语言交际活动。体态语言,亦称“人体示意语言”“身体言语表现”“态势语”“动作语言”等,是人际交际中一种传情达意的方式。在演讲中,运用合理得当的体态语言,不仅有助于观众理解演讲主旨,而且能够使演讲者的表达方式更加丰富。成功的体态语言可 Speech is also called speech or speech, refers to public places, with vocal language as the main means of body language as an auxiliary means, for a specific issue, clearly and completely express their views and opinions, clarify things or express feelings, Conduct a propaganda agitation of a language communication activities. Body language, also known as “body language ” “body language performance ” “posture language ” “action language ” and so on, is a kind of interpersonal communication a way of feeling. In the speech, the use of well-adapted body language not only helps the audience to understand the main thrust of the speech, but also enables the speaker to express more abundantly. Successful body language can be