DescriptiveLinguisticsandPrescriptiveLinguistics规定语言学和描述语言学•Definition•History•PrescriptiveGrammarVSDescriptiveGrammar•Examples•Webster’sThirdNewInternationalDictionaryPrescriptivelinguistics规定语言学---anaccountofhowalanguageshouldbeusedinsteadofhowitisactuallyused
Itistheactoftakingtheofficialmodelsofalanguage,andtreatingthemassacred['seikrid]perfectrepresentationsofthelanguage,andenforcingthemonpeople
Forexample,correctingsomeonewhousestheword“ain’t”(amnot/arenot),evenifit’susedinanappropriatelycasualway
Descriptivelinguistics描述语言学---theworkofanalyzinganddescribinghowlanguageisactuallyspokennow(orhowitwasactuallyspokeninthepast),byanygroupofpeople
history1Prescriptivelinguisticsschool2DescriptivelinguisticsschoolPrescriptivelinguisticsschool规定语言学派Thehistoryoflinguisticscantracebacktotheanci