谈体态语交际及其在外语课堂中的作用

体态语是非语言交际的一种表现形式,非语言交际包括类语言、体语(头部动作、面部表情、眼部动作、手势语)。人们在交际过程中,除了有声语言的交流外,还常常伴随着手势、面部表情、身体动作这些非语言来传递信息、交流思想、表达感情。在语言交际和非语言交际同时发生的外语课堂教学活动中,体态语交际有时更为重要。     

关于后进生教育和管理问题的思考

后进生队伍扩大，已成为高校必须面对的现实。对后进生的教育和管理成为一个重要的问题。对后进生教育而言，积极的态度、有效的沟通、及时的鼓励是十分重要的。     

论跨文化交际的障碍成因及能力培养

不同的民族有不同的文化，随着全球化时代的到来，跨文化交际能力将日趋重要。笔者探讨了跨文化交际能力培养的内容，并在分析导致跨文化交际障碍成因的基础上，提出培养跨文化交际能力的相关建议。     

协调人际交往 营造和谐校园氛围

健康和谐的人际关系能够为人的全面发展营造良好的环境,当代大学生人际交往质量及形成的人际关系直接影响其在校期间的学习、生活、身心健康乃至未来的发展。解析当代大学生在人际交往方面表现出的特点,探究影响其人际关系建立和发展的心理障碍,对于促使大学生成长成才和校园和谐具有重要的作用和意义。     

以听带动说,培养英语思维与表达——《商务英语听力》教学探析

听力课在英语基础阶段教学中占有重要地位,但是如何才能上好听力课,本文结合英语听力课的特点进行分析,以听带说,培养学生的思维与表达,使听力课充分发挥其功效达到进行得体交流的目的。     

教学翻译与大学英语教学

新一轮的大学英语教学改革正在全国进行.改变对教学翻译的认识,提高教学翻译在大学英语教学中的地位,在大学英语教学中进行切实、有效的教学翻译活动,有利于学生英语综合运用能力的提高和复合型人才的培养.     

单片机驱动网卡的设计方案

给出了一种采用单片机驱动PCI总线网卡以实现串行设备与以太网连接的设计方案。采用该方案可以方便地实现单片机上网,为现场串行设备的网络化管理和远程通信提供基础。     

用V／U跨段方式解决寻呼台对林区森林防火通信系统的干扰

根据目前东北、内蒙古林区森林防火150MHz通信网络受无线寻呼台干扰的现状及林区经济和原有通信设备的实际情况，提出用V／U跨段方式解决城镇内森防火指标部无法与火场直接通信联络的设想，并设计了几种跨段通信的方案和组合方案。     

移动通信基站的环境纠纷问题

指出了随着移动通讯的发展,移动通讯设施的不断增加,移动通信基站投诉纠纷问题逐渐凸显。根据浙江省辐射环境监测站2009～2013年期间承接的移动通信基站委托监测数据,分析了投诉纠纷的原因,并从公众、建设单位及环保部门的角度提出了应对投诉纠纷的意见及建议。     

Shut up or shout loudly: Predation threat and sound production in fishes

Predation is a major ecological constraint shaping behaviour and communication in animals. Several fish species are known to modify their foraging, agonistic and reproductive behaviour in the presence of predators. However, close to nothing is known about how predators affect sound production in fishes. This paper reviews how vocal fish increase their chance of survival by modifying intraspecific acoustic communication and by producing sounds directed towards predators. Field studies showed that toadfish, drums and squirrelfish reduced the number and loudness of calls when dolphin sounds were played back. These studies lack behavioural observations, leaving the question open how individual fish respond to predation threat. Croaking gouramis (Trichopsis vittata, Osphronemidae) reduced acoustic and visual signalling during dyadic contests and refrained from escalated behaviour when detecting a predator in an adjacent tank. This indicates that gouramis increase their vigilance by reducing agonistic behaviour. Vocal fish have been observed to emit sounds when predators approach or when being caught. However, none of the predators (or even conspecifics nearby) responded to these calls. Therefore, the term “predator-related” sound has been introduced in this paper to avoid implying unproven functions (alarm, startling, warning, distress and disturbance). Interestingly, the readiness of numerous taxa (e.g. catfishes) to vocalize when hand-held or netted was frequently exploited to investigate sound production in fish in relation to weight, sex, sonic organs, temperature or phylogeny. Increasing levels of noise in aquatic habitats call for more research on predator–prey interactions because of potential negative effects on detection of sounds produced by predators or prey.