新编简明英语语言学学习重点总结.doc

文档介绍：一、。。Arbitrariness任意性Productivity多产性Duality双重性Displacement移位性Culturaltransmission文化传递⑴⑵ProductivityAnimalsarequitelimitedinthemessagestheyareabletosend.⑶DualityLanguageisasystem,whichconsistsoftwosetsofstructures,ortwolevels.⑷DisplacementLanguagecanbeusedtorefertocontextsremovedfromtheimmediatesituationsofthespeaker.⑸icbasis,’。,”correct”behavior,、,it’,而是人类在一定的社会环境下进行的一种社会活动。:⑴:Langue和parole的区别⑵’slangue&petence和performance⑶曾经对语言概念下过定义的语言学家Sapir---languageisapurelyhumanandnon-municationideas,----municateandinteractwitheachotherbymeansofhabituallyusedoral