杨百翰大学BNC语料库使用说明.ppt

杨百翰大学BNC语料库使用说明BYU--,可以搜索到100mion词的BritishNationalCorpus(1970s1993).(当然现在CorpusofContemporaryAmericanEnglish(1990209)能在线免费提供400+million词,在线网址为:/)-20005EYU-BN/C:BnitishNalonacorpus100millionwords19805-usofAmencanEnglish100millionwords37milionwords100millionwords0s-19005Corpusdoportugues45millionwords1300s-19003选择学****BY∪--(—BNC界面简介BYU-BNC:BRITISHNATIONALCORPUSHEWENZHAOMarkDavies/BrighamYoungUniversityfiabIprofisIhistoyISEECONTEXT:CLICKONWORDORSELECTWORDS+[CONTEXT]PARE口口MYSTERJOUSCONTEXT205LISTRANDOMCKONTITLEFORMORECONTEXT1291TOKENS00200500索区1DCHS_meetngcr,IhavenothininBrazil,'mBalakrishnan,,MININUMslylegitimate,··21搜索words、phrases、lemmas、“mysterIous”(-1)得到相关结果(-2):在各子厍中的频率,每百万词使用的频率若对图2中的相应条块进行点击,那么就可以看到KWC,-3(以点Fiction的条块为例):-1⊙LIsT○CHART○PARESEARCHSTRINGW。R(sPOSLISTRANDOMSEAARCH[RESETSECTIONSSHOW2IGNORESPOKENFICAGAZINENON-ACADNON--1CLICKONBARSFORCONTEXTCLICKONCOLUMNHEADINGSFORFREQUENCYINSUB-SECTION远TNFN月CTIONMAGAZINE限FERNON+-ISO1:$127418931337scTOKENSSUB-SECTIONISATONCE1590931227,-3buter,Ihavenothing,nothing,ernoactionsatallwhichismysterioustome,IwhynothingsgoingonIdon',''mBalakrishnan,acoco