日常生活中手势语的应用学位论文
毕业了手语

毕业了手语毕业了,手语对我来说不仅仅是一门学科,更是我成长过程中的伴侣和朋友。
通过学习手语,我发现了这门语言的魅力和意义。
首先,手语作为一种非口语的沟通方式,能够帮助我更好地理解聋人的世界。
在学习手语的过程中,我了解到聋人通过手势和表情来交流,他们用双手编织出美丽的语言,表达出丰富的情感。
这种经历让我深刻认识到,语言不仅仅是通过声音来传递信息的,还可以通过手势来沟通。
我开始更加注重观察身边的人,聆听他们的心声,用手语去理解他们的情感。
其次,学习手语也让我认识到聋人的困难和需要。
在学习手语的过程中,我了解到聋人在日常生活中可能面临着诸多挑战,比如交流困难、就业歧视等。
这让我更加珍惜自己的能力,并愿意主动帮助聋人,为他们争取权益。
我参加了一些社会实践活动,帮助聋人和听障学生进行交流,为他们提供支持和帮助。
通过与聋人的交流,我意识到他们和我们一样,也有自己的梦想和追求,他们也渴望被理解和尊重。
最后,学习手语也提升了我自身的沟通能力和人际交往能力。
通过学习手语,我得到了更多的表达方式,学会了更有效地与他人沟通。
我发现,通过手势的交流,我们可以更直接地表达自己的意思,不再需要依赖语言的翻译。
同时,学习手语也帮助我更好地理解他人的情感和需要,培养了我换位思考和关心他人的能力。
这些能力将对我未来的工作和生活产生积极的影响。
毕业了,我对手语的热爱和熟练程度也更上了一个新的台阶。
我希望将来能够继续用手语来帮助聋人,为他们争取平等的权益。
我相信,通过手语的沟通和交流,我们可以打破语言的障碍,让每个人都能够平等地参与社会,共同创造美好的未来。
手语,让我懂得了沟通的力量,也给予了我无限的可能。
关于中国手语学习方法的思考的论文

关于中国手语学习方法的思考的论文手语是一种借助手势来表达聋哑人内心思想情感的语言,它更是聋哑人相互交流的重要工具。
它的产生与开展有其特定的现实原因,即它是随着聋人群体的交际需要而产生和开展起来的。
聋生的生理缺陷是耳聋,而聋校最根本的教学任务是教给学生根底的生活科学知识、丰富与开展学生的语言,这项任务对一般学生尚且不易,对于聋生来说更是困难重重、任务艰巨,要顺利完成这项根本教学目标,聋校教师必须较娴熟地掌握和科学标准地应用相当数量的中国手语。
笔者根据多年教育教学调查研究及特教工作经历,在此仅对中国手语学习方法粗谈个人之见。
学习效率的迅速提高与科学的学习方法是密不可分的,而良好的学习方法又是成功的一半。
经过多年的教学实践探索,我认为以下方法可有效提高学习手语的质量:直观体验,克服畏难情绪。
手语是形式(手的形式、位置和运动)和意义相结合的符号系统。
这一系统的构建人们生产生活的实践动作。
一般而言,它包括手指语和手势语。
初学手语的人,通常认为手语词汇繁多,不知如何下手,此时很容易产生对手语学习的畏难情绪。
因此笔者以为对手语的直觉情绪体验是第一重要的,直观感受即看手语、跟着打手语,这一时期比拟适合学习手指语和简单的手势语。
通过积极的情绪体验很容易消除学习中的畏难情绪,进一步产生学习手语的内部动力,并能由易到难,主动学习更多的手语。
2.深入体验,丰富词汇库。
掌握丰富的手语词汇量,既要学会每个词语的打法,又要明确每个动作的意思,这样才能在理解的根底上加深记忆,丰富词汇库。
例如学习“ ”一词时,方法是“一手伸出拇小指,拇指置于耳边,小指置于口边”。
为何要确定这一打法呢?联系实际生活中打的动作就明白了。
又如学习“爆竹”一词,方法是“左手齐肩,食指成句状,指尖朝上,右手五指撮合,指尖朝下,由腰部往上做一开一合动作”,这是模仿燃放鞭炮的样子。
因此,学习手语要求我们要深入体验生活,这样记忆起来就很容易。
3.区分异同,细心做笔录。
手势在公共交流中的作用

手势在公共交流中的作用手势在人类交流中起着重要的作用,尤其是在公共交流场合中。
手势不仅可以补充和强调语言信息,还可以传达更多的情感和意图。
在本文中,我们将探讨手势在公共交流中的作用以及如何正确运用手势来提升交流效果。
手势可以帮助人们更清晰地表达自己的意思。
有时候,语言表达可能会有限,无法准确地表达出我们的想法。
这时,通过手势可以为语言信息增添更多的细节和补充。
例如,当我们想要表示“大”或“小”时,可以通过双手张开或合拢来形成手势,使对方更容易理解我们的意思。
手势可以起到一个辅助的作用,使得交流更加准确和明确。
手势还可以增强交流的效果。
当我们在公共交流场合中演讲或者发表观点时,通过适当的手势可以吸引听众的注意力,使他们更加专注于我们的讲话内容。
手势的运用可以使演讲更加生动、有趣,从而提升交流效果。
同时,手势还可以帮助我们更好地组织语言,使得表达更加流畅和连贯。
手势还可以传达情感和意图。
有时候,语言无法完全表达出我们的情感,而手势可以更好地传递出我们内心的感受。
比如,当我们感到兴奋时,可以通过挥舞手臂或跳跃的动作来表达出我们的喜悦。
而当我们感到沮丧或失望时,可以通过低头或双手合十的手势来表达出我们的情感。
手势的运用可以使交流更加真实和情感化,使对方更容易理解我们的意图和感受。
然而,虽然手势在公共交流中具有重要的作用,但是我们也需要注意手势的使用方式和场合。
首先,手势应该与语言信息相一致,不要产生歧义。
有时候,相同的手势在不同的文化背景中可能会有不同的含义。
因此,在跨文化交流中,我们需要注意手势的使用,避免产生误解或冒犯对方。
其次,手势的运用应该适度,不要过于夸张或频繁。
过度使用手势可能会分散对方的注意力,反而影响交流效果。
最后,我们应该尊重对方的个人空间和隐私,避免过于接近或触碰对方。
手势在公共交流中起着重要的作用。
它可以补充和强调语言信息,增强交流效果,传达情感和意图。
然而,我们需要注意手势的使用方式和场合,避免产生歧义或冒犯对方。
基于Android的视觉手势识别毕业论文

基于Android的视觉手势识别--相册管理实现毕业设计(论文)原创性声明和使用授权说明原创性声明本人郑重承诺:所呈交的毕业设计(论文),是我个人在指导教师的指导下进行的研究工作及取得的成果。
尽我所知,除文中特别加以标注和致谢的地方外,不包含其他人或组织已经发表或公布过的研究成果,也不包含我为获得及其它教育机构的学位或学历而使用过的材料。
对本研究提供过帮助和做出过贡献的个人或集体,均已在文中作了明确的说明并表示了谢意。
作者签名:日期:指导教师签名:日期:使用授权说明本人完全了解大学关于收集、保存、使用毕业设计(论文)的规定,即:按照学校要求提交毕业设计(论文)的印刷本和电子版本;学校有权保存毕业设计(论文)的印刷本和电子版,并提供目录检索与阅览服务;学校可以采用影印、缩印、数字化或其它复制手段保存论文;在不以赢利为目的前提下,学校可以公布论文的部分或全部内容。
作者签名:日期:学位论文原创性声明本人郑重声明:所呈交的论文是本人在导师的指导下独立进行研究所取得的研究成果。
除了文中特别加以标注引用的内容外,本论文不包含任何其他个人或集体已经发表或撰写的成果作品。
对本文的研究做出重要贡献的个人和集体,均已在文中以明确方式标明。
本人完全意识到本声明的法律后果由本人承担。
作者签名:日期:年月日学位论文版权使用授权书本学位论文作者完全了解学校有关保留、使用学位论文的规定,同意学校保留并向国家有关部门或机构送交论文的复印件和电子版,允许论文被查阅和借阅。
本人授权大学可以将本学位论文的全部或部分内容编入有关数据库进行检索,可以采用影印、缩印或扫描等复制手段保存和汇编本学位论文。
涉密论文按学校规定处理。
作者签名:日期:年月日导师签名:日期:年月日注意事项1.设计(论文)的内容包括:1)封面(按教务处制定的标准封面格式制作)2)原创性声明3)中文摘要(300字左右)、关键词4)外文摘要、关键词5)目次页(附件不统一编入)6)论文主体部分:引言(或绪论)、正文、结论7)参考文献8)致谢9)附录(对论文支持必要时)2.论文字数要求:理工类设计(论文)正文字数不少于1万字(不包括图纸、程序清单等),文科类论文正文字数不少于万字。
手势语应自然得体三篇

手势语应自然得体·手势语应自然得体手势即指用手的活动来表达情感,传递信息。
当众讲话的手势不但能强调和解释语言所传达的信息,而且往往能使讲话的内容更丰富、形象、生动,让听众可听、可看、可悟。
因此,有人称:“手势是口语表达的第二语言。
”手势语是肢体语言的重要组成部分。
手势的妙用,在讲话中具有含蓄表达内心想法的独特作用。
尤其是领导者,手势语是在讲话的过程中时常运用的一种动作语言,手势的运用是否恰当,将直接或间接地对讲话效果产生不同程度的影响。
以下就是交际活动中常用的几种手势语言。
仰手式,即掌心向上,拇指张开,其余几指微曲。
手部抬高表示欢欣赞美、申请祈求;手部放平表示诚恳地征求听众的意见,取得支持;手部降低表示无可奈何。
覆手式,即掌心向下,手指状态同上,这是审慎的提醒手势,演说者有必要抑制听众的情绪,进而达到控制场面的目的,也可表示否认、反对等。
切手式,即手掌挺直全部展开,手指并拢,像一把斧子飕飕地劈下,表示果断、坚决、快刀斩乱麻等。
啄手式,即手指并拢呈簸箕形,指尖向着听众。
这种手势具有强烈的针对性、指示性,但也容易形成挑衅性、威胁性,一般是对相识或与演说者有某种关联时才使用。
剪手式,即手切式的一种变异。
掌心向下,然后同时向左右分开。
这种手势表示强烈的拒绝、毋庸置疑,演说者也可以用这种手势排除自己话题中涉及的枝节。
伸指式,即指头向上。
单伸食指表示专门指某人、某事、某意,或引起听众注意;单伸拇指表示自豪或称赞;数指并伸表示数量、对比等。
包手式,即五指尖相触,指尖向上,就像一个收紧了开口的钱包。
这种手势一般是强调主题和重要观点,在遇到具有探讨性的问题时使用。
推手式,即指尖向上、并拢,掌心向外推出。
这种手势常表示排除众议,一往无前的态势,显示出内心的坚决和力量。
抚身式,即用手抚摸自己身体的一部分。
双手自抚表示深思、谦逊、诚恳;以手抚胸表示反躬自问;以手抚头,表示懊恼、回忆等。
握拳式,即五指收拢,紧握拳头,这种手势有时表示示威、报复;有时表示激动的情绪、坚决的态度、必定要实现的愿望。
用好手势语增强语言的感染力

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手势礼仪及应用场合

手势礼仪及应用场合手势礼仪是指通过手部动作来传达信息、表达意思或表示尊重或感激的一种非语言交流方式。
手势礼仪在不同的文化背景下有着不同的含义和应用场合。
下面我将从一些常见手势及其意义、应用场合以及国际和跨文化手势礼仪等方面进行详细回答。
首先,让我们来了解一些常见手势及其意义。
握手是最常见的手势之一,它作为一种问候方式,表达了友善、尊重和信任。
鞠躬是许多亚洲国家常见的手势,在这些国家中,鞠躬被用来表示尊重、谦虚和感激之情。
拥抱是一种亲密的手势,通常用于表达亲情、友情或庆祝等情感。
竖起大拇指表示赞许、肯定或认同。
这些手势都有明确的意义,能够准确地传递出话语之外的信息。
其次,让我们来探讨一些手势应用的场合。
握手是一个常见的商务场合的问候方式,它显示了你对对方的尊重和诚意。
在国际交流中,握手是一种普遍接受的礼仪,被用于展示友好和建立信任的关系。
鞠躬是许多亚洲国家常见的礼节,在正式场合或慈善活动中,人们经常使用鞠躬来表示尊重和感激。
拥抱通常用于亲密关系的表示,比如亲人、好友之间的见面、告别或庆祝时使用。
竖起大拇指在很多文化中都被认为是一种肯定的手势,用于表达同意、支持或认同。
这些手势在不同的场合中有不同的用途和适应性。
此外,国际和跨文化手势礼仪也是非常重要的。
由于不同文化背景中手势的含义和使用方式不同,因此在跨文化交流中了解和尊重别国的手势礼仪是至关重要的。
比如,在中国,举起大拇指通常被认为是一种侮辱的手势,与“竖起中指”在西方文化中的含义相似。
又如,在西方文化中,用手指指着别人是不礼貌的行为,但在一些非洲和中东国家,指着别人却可以代表友好和交流。
了解这些差异将有助于我们避免因手势错误而引起误解或冲突。
总结起来,手势礼仪是一种非语言交流方式,通过手部动作来传达信息、表达意思或表示尊重或感激。
不同的手势有不同的意义,可以在不同的场合中应用。
在国际和跨文化交流中,了解和尊重别国的手势礼仪是非常重要的。
通过正确使用手势礼仪,我们能够更准确地传递信息、建立友好的关系,并避免不必要的误解或冲突。
自然手语与中国手语论文

概论自然手语与中国手语张瑶(2014级2班 201411130217)摘要:本文旨在研究中国手语与自然手语的区别,以及我们应该怎样克服这种差别,采取文献法的研究方法,阐述自然手语与中国手语的区别所在,提出问题以及解决方法,最终达到使聋人和普通人很好交流的效果。
关键词:中国手语、自然手语一、问题的提出有研究学者指出——“语言起源于手语,语言曾一度依靠手势”,“口语在手势之前(产生)是难以想象的”。
[1]由此可以看出手语的重要作用,手语在聋校教育教学中占据着重要的地位,也是聋人与人交流沟通的重要手段,但是很多会手语的正常人发现:自己掌握的手语平时能够用来与聋人交流沟通,但是当看到聋人与聋人交流时,自己在一旁却是一头雾水、不知所云。
究其原因,就是聋人他们自己有一套手语,可以称之为聋人的自创手语,也有人认为这是聋人的自然手语。
那么到底“中国手语”、“自然手语”是什么、又有什么区别呢?我们应该怎么去看待这一问题,并且找到解决办法呢?二、概念的界定目前,手语分为“中国手语”和“自然手语”,“中国手语”又称为“文法手语”和“规约手语”,“自然手语”也称为聋人手语、“聋式手语”,“中国手语”主要是听人为主体和少数有文化的聋人共同创造的,由“约定”的自然手势和“规定”手势两部分组成,教育因素“介入”较多等;“自然手语”主要是由聋人创造,在聋人的群体中传播,教育因素的“介入”很少,具有形象性,以模拟实物形状和活动情节为主,直接与观念相联系,不依附于民族语言。
[2]三、综述自然手语与中国手语的区别“中国手语”与“自然手语”存在差别,这是一个由来已久的问题,也是众多学者思考、研究的问题。
那么,“自然手语”和“中国手语”的区别在哪里,为什么有区别呢?(一)创造者的主体不同从“自然手语”和“中国手语”的概念中可以发现两者创造的主体不同,一个是普通正常人,一个是聋人,两个主体的人思维方式有很大不同,聋人没有正常人的语言环境,不会像普通正常人那样表达时有特定的主体、词语的修饰,他们往往不加修饰的直接表达自己的意愿,更有甚者他们的语言没有正常的语序,例如,正常人说“我要去吃饭”,而他们是说“吃饭,我。
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摘要肢体语言是跨文化交际中的重要组成部分。
在人与人沟通或谈判时,大部分的人会使用手势语来表达各种信息。
随着经济全球化的发展趋势,肢体语言中的手势语以其简单明了的特性而广泛应用于跨文化交际中。
除了一些世界公认的手势语外,在不同文化里,大部分的手势语的含义会有差异。
在日常交流中,虽然使用口头语言的机会较多,然而手势语也同样重要。
本文通过介绍一些国内外常用的手势语并比较手势语的含义在不同国家的差异性,深入了解在跨文化交际中常见手势语的含义,这对于尽可能地避免跨文化交际时的文化误解和冲突有着重要意义。
关键词:手势语;人类交往;跨文化交际Table of Contents Abstract............................................................................................................. 错误!未定义书签。
摘要. (i)1.Introduction (1)2.Literature Review (2)2.1Development of Hand Gestures (2)2.2Domestic and Overseas Research Actualities (2)3.Status of Hand Gestures in Language (4)4.Overview of Hand Gestures (5)4.1Definition of Hand Gestures (5)4.2Functions of Hand Gestures (5)4.3Significance of Hand Gestures (6)5.Classifications of Hand Gestures (7)5.1The “A-OK” (7)5.2The “V-Sign” (7)5.3The “Pointing” (8)5.4The “Thumb up” (8)5.5The “Beckoning Sign” (9)5.6The “Wave” (9)5.7The “Corna” (9)6.Application of Hand Gestures (10)6.1Application of Hand Gestures in Daily Life (10)6.2Application of Hand Gestures in Other Fields (10)6.2.1Hand Gestures of Recognizing Lies (10)6.2.2Hand Gestures of Traffic Command (11)6.2.3Hand Gestures of Basketball Match (11)7.Conclusion (12)References ......................................................................................................... 错误!未定义书签。
Acknowledgements........................................................................................... 错误!未定义书签。
1.IntroductionThe intercultural communication has become the main style of people’s communication with the process of globalization, and the verbal communication is always the major part in the communication, however, the non-verbal communication is indispensable. When people are talking with others, they are not just using words, but also using facial expressions and hand gestures. For example, waving one’s hand is to say “Good-bye.”Actually, hand gestures can also enhance speaker’s connection with the audience.Humans send and interpret such signals subconsciously. This thesis wants to explore the hand gestures of body language from different cultures around the world. Members of a culture typically know only the gestures from their own society.For example, Americans know the messages of hand gestures such as “OK”, “Shame on y ou”, and “Crazy”, but they tend to be ignorant about hand gestures from other societies. Similarly, most Iranians have no idea that their most obscene gesture (the “thumbs up” gesture) actually means “good luck” in America and in many European nations.When doing arithmetic, many children tend to move their fingers almost subconsciously, even some adults. The American soldiers were making a “V” sign with the index and the middle fingers as a “victory sign” while the Japanese were using it as a “peace sign”. Different hand gestures have different meanings, and different countries have different gestures. The same hand gestures also have different meanings in different cultures. The thesis tends to the thorough discussion and the research of the hand gestures around some countries.The thesis consists of three parts. Part One is an introduction to hand gestures, the research background, the reasons and purpose of studying hand gestures from the daily life. Part Two is a detailed analysis of hand gestures; it is also divided into five chapters. Chapter One is the literature review. Chapter Two focuses on the status of hand gestures in non-verbal communication. Chapter Three will indicate the overview of hand gestures, which consists of the definition, functions and meanings of hand gestures. Chapter Four is an analysis of classifications of hand gestures. The last chapter is about the application of hand gestures. Part Three is a conclusion of the thesis.2.Literature Review2.1Development of Hand GesturesAt the beginning of human society, they could not communicate with others by some special languages. A mass of data have researched by any scientists from different areas, such as language scientists, human scientists and historical scientists, who tend to understand the development of the human language. The common point that they have found is body language, which human communicates with others at the beginning of human society. Hands are flexible parts of body and play an important role in human interaction, and then a large number of hand gestures have appeared. With the development of the human society, human has improved gradually on the physical and psychological side, the science and technology having been developed. Then, human can communicate with others by speaking and writing that have become the major methods in the communication area, even chatting on the internet nowadays around the world. However, the hand gestures have not disappeared in the human society and play an important role in life.In body language, hand gestures have become the basic communication method. The history of hand gestures is uncertain, and there is no evidence of its existence before the first decade of the 20th century (严明,2009:7). Abundance of hand gestures form the major part among the communication processes, such as the business negotiation, classroom instruction, military field, and the principal communication method with disabled persons. Even in the speech, the lecturer also uses some hand gestures to express his meanings to the audiences. Speech also contains some hand gestures of body language known as paralanguage. The meanings of hand gestures vary among various parts of countries, also among cultural groups and between generations. Hand gestures have become from a single one to an optimized combination of a series of means. For example, the OK sign acquired its modern connotation from the ancient world.2.2Domestic and Overseas Research ActualitiesIn the classical Roman era, Cicero, who was an orator politician and philosopher, concluded that hand gestures as a language could be understood by people, although the people were barbarian. With detailed researching of the subject, his study illustrated quite strikingly how Roman speakers could use gestures involving their arms, hands, and fingers to give extra force and impact to their words. In 1644, John Bulwer was the first person in England to propose educating deaf people. He wrote five works to explore the body language in human communication, particularly hand gestures. He had issued a single volume Chirologia and Chironomia that have different paginations about hand gestures, and the main idea was to guide the deaf people how to improve their ability of communication with hand gestures.McNeill has made some considerations on the relationship between language and gesture by his book Language and Gesture in 2000. His main argument is that gestures and speech are a singlesystem because they occur and develop together. After that, some foreign countries have developed some rather ripe theories.From the above, we can make it clear that it has a long history in the foreign countries for the researching and analyzing of hand gestures. However, Very few people inside our country study hand gestures. In China, the researchers of hand gestures pay more attention to the application of the disabled area and the teaching process. Many Chinese people would be confused by the unknown hand gestures when they visit the foreign countries. This thesis tends to compare the meanings of hand gestures among different cultures.3.Status of Hand Gestures in LanguageIt is significant to study the status of hand gestures in language before knowing the detailed information of hand gestures. Broadly speaking, communication consists of two kinds: verbal and non-verbal communication. Verbal communication consists of word language and the variations in meaning which a person puts into words through the way they are said. According to Burgoon and Saine (1978), non-verbal communication is the qualities of behaviors known to all in a community without the use of words, and such qualities or behaviors are intentionally or thought to be intentionally given by the speaker and consciously received by the listener and likely to make a feedback (曹湘洪,2009:93).Non-verbal communication is also called silent language and plays a key role in human day-to-day life. Dr. Isa N. Engleberg asserted that “Research has suggested that between 60% and 70% of all meanings are derived from non-verbal behaviors (Isa N. Engleberg, 2006:133).”Generally, many researchers classify non-verbal communication as four major parts, including body language, paralanguage, object language and environmental language(胡文仲,毕继万,2004:6). Charlie Chaplin and many other silent movie actors were the pioneers of non-verbal communication; they were the only means of communication available on the screen in the silent-film era.Body language is a form of non-verbal communication, which consists of body postures, hand gestures, facial expressions, and eye movements. A mass of data of studies with intercultural communication indicates that body language has six major functions, including repeating, complementing, substituting, regulating, contradicting, and accenting (熊金才,孙丽霞,2001:56-58). Basically it is send and received in a variety of ways without the use of verbal language. From ancient times to the present, most people are still ignorant of the existence of hand gestures of body language in daily communication, let alone its importance in their lives.Different fingers or thumb gestures can convey a range of meanings in different cultures, from insults to approval or even attraction. Many good speakers or storytellers use hand gestures to illustrate their stories. Hand gestures often help the speakers and listeners to indicate their meanings.When people could not say anything in an emergency situation, hand gestures would convey some useful messages to others at that time. On such occasions, small gestures can make a big difference. When you are reading in the library, if someone speak loudly and you will move the index finger to your lips meaning “be quiet”. A hand signal may be small, perhaps betraying subconscious thinking of someone. It may also be exaggerated or done with both hands to emphasize the point. Hands are often used in greetings. The most common form of greeting is shaking hands, of which there are many different forms. Opening the palm shows that there is no concealed weapon. This is significant in greeting, salutes, waves etc.4.Overview of Hand Gestures4.1Definition of Hand GesturesHand gestures are a form on nonverbal communication in which visible body actions are used to communicate particular messages, either in place of speech or together and in parallel with spoken words (Kendon, Adam, 2004). In daily communication, most people use a lot of hand gestures to express their intention of the communication and help other people to understand their meanings easily. However, most people are not conscious of the importance of hand gestures in human interaction until now.Hand gestures include the movement of the hands or hands with other parts of the body. Physical non-verbal communications such as purely expressive displays, proxemics, or displays of joint attention differs from hand gestures, which communicates with specific messages (Kendon, Adam, 2004). In many countries, making the “OK”sign with the fingers means affirmation or perfection of one thing. Waving the hand, people always use to say goodbye to others. Cupping one or both hands over the mouth, especially when talking, may well indicate that the person is trying to hide something. Putting your hand to your cheek or stroking your chin generally portrays thinking, interest or consideration. Fingers bent across the chin or below the mouth most often shows critical evaluation.4.2Functions of Hand GesturesHand gestures are culture-specific and can convey very different meanings in different societies or cultural settings (Morris et al, 1979). Some main relevant functions of hand gestures in human communication could be described as follows: a) rhetorical functions: such as rhetorical devices that are emphatic and powerful modalities to present discourse content (Atkinson, 1984; Edwards, Potter, 1992); b) discursive functions: such as discursive markers, marking syntactic structure of discourse (Fraser, 1999); c) interactive functions: features of talk turns in conversation as marking interaction managing and social relationship with the interlocutor; d) persuasive functions: convincing and influential communication.Some specific objectives about the individuation of functions of hand gestures are: a) verifying co-occurrence and sequence of gestures with discursive markers, or rhetorical devices, or types of questions; b) studying the role of hand gestures in persuasive communication in contexts of social influence (group discussion and political oratory), through correlational as well as experimental studies.There are some examples as follows that will indicate the functions of hand gestures. Rubbing gently behind or beside the ear with the index finger or rubbing the eye usually means the other person is uncertain about what you are saying. Leaning back with both hands supporting the head usually indicates a feeling of confidence or superiority. Tightly clenched hands usually indicate thatthe person is experiencing undue pressure, and it may be difficult to relate to this person because of his tension and disagreement. Superiority and authority are usually indicated when you are standing and joining your hands behind your back.4.3Significance of Hand GesturesLanguage varies from country to country. It differs not only in written and spoken language but also in hand gestures. The same hand gestures could not mean the same message in different countries or cultures, even different persons. What is important is that it is very easy for hand signals to be misinterpreted even amongst close friends. Although some hand gestures, such as the ubiquitous act of pointing, differ little from one place to another, most hand gestures do not have invariable or universal meanings but connote specific meanings in particular cultures. A single emblematic gesture can have very different significance in different cultural contexts, ranging from complimentary to highly offensive (Kendon, Adam, 1994).The main reasons for studying the role of hand gestures in human interaction may be summarized as follows. People use hand gestures to send and receive non-verbal messages intentionally or unintentionally, consciously or unconsciously. People make important decisions and judgments about others and situations based on these non-verbal messages. People’s emotional state is best communicated through their non-verbal messages. People make judgments about the verbal messages in light of accompanying non-verbal clues. People use the non-verbal elements to present themselves to others and to alter the thinking and behavior of others. Hand gestures have a major role in facilitating intercultural communication especially in today’s economic globalization society.Hand gestures help people to express their intention to others by any style, and they are indispensable around human interaction. However, the appropriate use of hands can result in a marked increase in the understanding and retention of messages. Correctly used, hand gestures can help you say more in less time, show what you mean without having to resort to visuals, signal your conviction or confidence and add texture or dimension to your material or ideas.In science daily, a series of researching messages indicate that hand gestures are meaningful in human life. Hand gestures would solve problem by helping a person keep track of an object in the mind as it is rotated to a new position. Since our hands are used so much in daily life to manipulate objects, gestures also may provide additional feedback and visual clues by simulating how an object would move if the hand were holding it.In community farm or retail or household goods markets, the fingers up to ten and more can be quickly shown by hands held up or fingers held up. Although in Chinese finger counting gets more complicated after the number five, as the counter then use his other hand in the same way by marking off from finger six to finger ten, which to western minds makes no sense.5.Classifications of Hand GesturesGenerally, when passing objects in the Middle East and parts of Asia, people do not use the left hand. It will be considered impolite. When receiving something from another person, it is customary to do so with both hands, especially when exchanging business cards in countries like Japan. In this case, do not place the card inside your pocket, but read it carefully and prop it against something on the desk for the duration of the meeting.These hand gestures can be very useful in the workplace because they are a quick way to convey thoughts and feelings without needing to speak or write. Additionally, many such hand gestures are generally widely understood, although they may carry different meanings in other cultures. For instance, although the “A-OK” sign that is made through touch of the thumb and forefinger with the remaining fingers extended is seen as a positive gesture in the America; in some other cultures, this is seen as a vulgar gesture.5.1The “A-OK”The “A-OK” or Okay, made by connecting the thumb and forefinger in a circle and holding the other fingers straight, may signal the word “O kay”, especially as a diving signal. Universally, this sign means “alrig ht, acceptable, good, right-on, satisfactory, you bet!” Hand signs have different meanings when found in different cultures.The OK gesture has several meanings in many countries. In America and most of Europe, the A-OK is used to signify approbation, satisfaction or excellence. But the same gesture is offensive in parts of southern Europe and South America. In Brazil and Germany it would be like that somebody give another one the middle finger in North America. In China, people could use it to signify approval or the number “three”by the three fingers straight. In Turkey it means that someone is homosexual. In Australia it means zero. In Germany it can mean job done well or a grave insult, it all depends on which region you visit. In New Zealand it is regarded as a cheesy way of saying OK but is not much used. In Japan, after purchasing something you would be telling the sales clerk that you would like your change in coins. In France the meaning is negative but not insulting. It simply means zero or worthless. In other countries, it is often considered as obscene or a reference to the a-hole.Whatever is the meaning behind the A-OK sign, it is certainly widely used by stars of the music industry that have been associated with occult symbolism. Placed in the context of those music videos, the signal is rarely used as a sign of approbation but it is rather flashed in the same matter as a meaningless sign only for fashion.5.2The “V-Sign”The V-sign is a hand gesture in which the index and middle fingers are raised and parted, while the other fingers are clenched. Nevertheless, most British people would still be careful, if they needto signify the number two in a gesture to someone else, they would make the sign with palm facing the recipient. In recent years an explanation for the origin of the V-sign dating it from the Battle of Agincourt has appeared. This story maintains that British archers were so effective and so feared by their enemy that when the French captured an archer they chopped off the two fingers he needed to draw a bow-string. Bowmen who had not been thus disfigured took to holding up two fingers to taunt their cowardly foes. Needless to say, there is no shred of evidence to support this unlikely origin, but it is on its way to becoming entrenched in the popular mind and becoming folklore in itself. It is possible that the V-sign developed from the much older horns symbol, used to imply someone is a cuckold since at least the 16th century, although this gesture was made traditionally with little finger and index finger, and did not have the aggressive force of the V-sign.One of the American hand gestures, formed by holding up the middle finger alone, which was roughly equivalent to the V-sign, has been introduced to British culture by American films and other media; since about the 1960s, it is now well understood by most British people. It will be interesting to note whether it replaces the V-sign in the offensive hand gesture vocabulary. The V-sign is also considered rude in Italy, especially if you place your nose between the two fingers, making the gesture resemble a crude vagina.5.3The “Pointing”Pointing is another difference between the west and China. When a Chinese refers to herself, she or he will point to their nose, not to their body or chest as in western countries. Also, when a Chinese person points at another person they point at that third person’s nose, it would be misunderstood to the western countries. In southern China, a tea drinker simply knocks two fingers repeatedly on the table to say that is enough. It also means thank you.5.4The “Thumb up”The most widely recognized American sign for OK is shown in two ways. There’s the “thumb up” sign, and making a circle with the index finger and thumb as the “A-OK” sign. In China, the thumb up gesture also means “good, well done or go up”.Take a common sign like thumbs up. In the Unites States it usually means “great, awesome or whatever” and the gesture often uses to mean “good going!”It is also used to sign approval, but stronger than an “OK” sign. Now this is a very common interpretation, but it is far from the only one. It may have the same meaning in Australia, but if you move it up and down, it can be a very grave insult. In Turkey it is not used at all.But in Bangladesh, it is a taunt, and in other Islamic countries it is equivalent to the upraised middle finger. In Arab societies the thumb up sign would be extremely offensive and is avoided as far as possible. In northern Greece and the southern part of Sardinia it isn’t well received e ither. Keep this in mind if trying to hitchhike along Sardinian or Greek roads. If the driver stops, it is likely that he or she would give you a thump on the head instead of a ride.5.5The “Beckoning Sign”The same means have different hand gestures among the different countries. In North America or Northern Europe, a beckoning sign is made with the index finger sticking out of the clenched fist, palm facing the gesturer. The finger moves repeatedly towards the gesturer as to draw something nearer. It has the general meaning of “come here” (McNeill, David, 1992). In Maghreb of Northern Africa, calling someone is done using the full hand. In several Asian and European countries, a beckoning sign is made with a scratching motion with all four fingers and with the palm down. In Japan the palm faces the recipient with the hand at head’s height.5.6The “Wav e”A wave is a movement of the hands that people use to greet each other or say goodbye. People wave by raising their hand and moving it from side to side. They can also wave by moving their hand up and down. The way that people wave generally depends on their cultures. Generally speaking, wave could be understood by most people around the world and it is popularized to use to say goodbye to others. Today, people often use “wave” to say hello or goodbye to others.5.7The “Corna”Consisting of a clenched fist with the second and fifth fingers straightened out, the corna or horns hand gesture has most recently been adopted by fans of rock and heavy metal music, first used by Black Sabbath vocalist Ronnie James Dio. The gesture carries only a vague meaning, implying the presence of Satan, malevolence and loud guitar music, and is used in much the same way as head banging. The gesture was actually popularized as a Satanic salute during the 1960s, appearing in many editions of the Satanic Bible. Nowadays many Americans use the gesture simply to mean “rock on”, or in support of the University of Texas in Austin.Occasionally used by baseball players to indicate “two outs”, the co rna is actually a positive hand gesture in Buddhism and Hinduism, known as the Karana Mudra in such circles, and is used to dispel evil - an interestingly opposite meaning to its contemporary significance.Historically, however, the symbol basically means “your wife is cheating on you”, and its origins are Mediterranean, possibly dating back to Ancient Greece. The corna is still popular in Spain, Portugal, Greece, Colombia, Brazil, Albania, Slovakia and the Czech Republic, and seems to be used most often to disagree with football referees - perhaps their wives are taking advantage of their husband’s occupation to score with hunky football players - though only when the referees make an incorrect decision.6.Application of Hand Gestures6.1Application of Hand Gestures in Daily LifeGestures play a major role in many aspects of human life. Gesturing is probably a universal; there has been no report of a community that does not gesture. Hand gestures are a crucial part of everyday conversation such as chatting, describing a route, negotiating prices on a market; they are ubiquitous. Hand gestures have been documented in the arts such as in Greek vase paintings, Indian Miniatures or European paintings.Hand gestures play a central role in religious or spiritual rituals such as the cross of the Christian sign. In Hinduism and Buddhism, a mudra (Sanskrit, literally “seal”) is a symbolic gesture made with the hand or fingers. Each mudra has a specific meaning, playing a central role in Hindu and Buddhist iconography. An example is the Vitarka mudra, the gesture of discussion and transmission of Buddhist teaching. It is done by joining the tips of the thumb and the index together, while keeping the other fingers straight.In addition to the gestures that people use that have a particular meaning, people also use gestures that do not have specific, generally understood meanings. These gestures, called illustrators, add meaning to a verbal message. For instance, when giving a presentation, a person might use hand gestures to emphasize a point. Many people use gestures while speaking to others to accompany their words, and while these body movements may not have a meaning that can be pinpointed; they serve to embellish a person’s words.6.2Application of Hand Gestures in Other Fields6.2.1Hand Gestures of Recognizing LiesHumans often tell lies that more than half the time they don’t realize what they’re doing. Lies to protect, to persecute, to reassure, to undermine, to harm and to heal are everywhere. Still, some lies are pure evil - just think about some of the racist hatred spread by the Nazis. However, no matter what kind of lies they are - they are still deceptions. There are many signals that give away the liar. These are covering the mouth, scratching the upper lip or nose, uncontrolled blushing, facing the palms downwards, lip licking, sudden crossing of the legs, sudden crossing of the arms, sudden smoking, glancing away or sideways glancing, forcing eye contact, overly stiff posturing, clenching, fidgeting, hand hiding, pupil contracting, controlling vocal tone, stutters, slurs or hesitations, sweating or palm wiping, and sudden giggling.When a person holds their palms upwards it is actually a sign that they are telling the truth. If the hand was in exactly the same position but facing down - then watch out. Psychologists believe that an open palm shows that nothing is concealed that could be dangerous. For example, watch a confident trickster and how his hands are often palm down in order to conceal. When people tell the truth the body reacts automatically and shows that it has nothing to hide. When a lie is told by the。