Signhasbecomeascientifichotbutton.Onlyinthepast20yearshavespecialistsinlanguagestudyrealizedthatsignedlanguagesareunique—aspeechofthehand.Theyofferanewwaytoprobehowthebraingeneratesandunderstandslanguage,andthrownewlightonanoldscientificcontroversy:whetherlanguage,completewithgrammar,issomethingthatwearebornWith,orwhetheritisalearnedbehavior.ThecurrentinterestinsignlanguagehasrootsinthepioneeringworkofonerebelteacheratGallaudetUniversityinWashington,D.C.,theworld’sonlyliberalartsuniversityfordeafpeople.
WhenBillStokoewenttoGallaudettoteachEnglish,theschoolenrolledhiminacourseinsigning.ButStokoenoticedsomethingodd:amongthemselves,studentssigneddifferentlyfromhisclassroomteacher.
Stokoehadbeentaughtasortofgesturalcode,eachmovementofthehandsrepresentingawordinEnglish.Atthetime,AmericanSignLanguage(ASL)wasthoughttobenomorethanaformofpidginEnglish(混杂英语).ButStokoebelievedthe“handtalk”hisstudentsusedlookedricher.Hewondered:Mightdeafpeopleactually:haveagenuinelanguage?AndcouldthatlanguagebeunlikeanyotheronEarth?Itwas1955,whenevendeafpeopledismissedtheirsigningas“substandard”.Stokoe’sideawasacademicheresy(异端邪说).
Itis37yearslater.Stokoe—nowdevotinghistimetowritingandeditingbooksandjournalsandtoproducingvideomaterialsonASLandthedeafculture—ishavinglunchatacafeneartheGallaudetcampusandexplaininghowhestartedarevolution.FordecadeseducatorsfoughthisideathatsignedlanguagesarenaturallanguageslikeEnglish,FrenchandJapanese.Theyassumedlanguagemustbebasedonspeech,themodulation(调节)ofsound.Butsignlanguageisbasedonthemovementofhands,themodulationofspace.“WhatIsaid,”Stokoeexplains,“isthatlanguageisnotmouthstuff—it’sbrainstuff.”
Choosecorrectanswerstothequestion:
1.Thestudyofsignlanguageisthoughttobe________.
A.anewwaytolookatthelearningoflanguage
B.achallengetotraditional,viewsonthenatureoflanguage
C.anapproach:tosimplifyingthegrammaticalstructureofalanguage
D.anattempttoclarifymisunderstandingabouttheoriginoflanguage