17702.基于使用理論下的英語兒童wh疑問句習得研究

1、學校代碼：10270分類號：H0學號：142200340碩士學位論文基于使用理論下的英語兒童WH疑問句習得研究學院：外國語學院專業(yè)：外國語言學及應(yīng)用語言學研究方向：二語習得研究生姓名：萬鵬程指導教師：宋秀平完成日期：2017年5月ShanghaiNmalUniversityMasterofArtsAbstractiAbstractLanguageisanessentialpartinpeople’sdailylifeisquitefam

2、iliartous.Howeverlanguageacquisitionismuchmecomplicatedthanwhatwehavethought.Children’slanguageacquisitionisacomplexprocess.Thelanguageitselfthedevelopmentofbrainmakechildren’slanguageacquisitionevenmemysterious.Inrecent

3、yearsthestudyonchildren’slanguageacquisitionhasgreatlydevelopedbecomeaninterdisciplinaryresearchfieldincludinglinguisticspsychologypedagogyetc.Researchersathomeabroadhaveputfwardmanyhypothesesabouthowchildrenacquirethela

4、nguage.Whquestionsoccupyalargeptioninanylanguagewhichmakesitavaluableresearchsubject.AdoptingCHILDESdatabasethepresentstudyconductstwomainanalysesonEnglishchildren’sacquisitionofwhquestionsinthelightofusagebasedapproach.

5、Thefirstanalysisexplesthedistributionpatternofwhquestionsinchilddirectedspeechthedistributiondevelopmentofdifferentwhquestions.Thesecondanalysisinvestigatesthedistributionpatternofwhquestionsinchildspeechattemptstofigure

6、outtheacquisitionsequenceofdifferentwhquestionsbychildrenexaminethepossiblefactswithintheframewkofusagebasedapproach.Theresultsareasfollows.(1)Whquestionsaccountfalargeproptionofallquestionsinchilddirectedspeech.Asfthedi

7、stributiondevelopmentofdifferentwhquestionswhatquestionstakeupthelargestpercentageofallwhquestionsstabilizingat53percent.Althoughwhyquestionshowquestionswhenquestionspossessalowpercentageatfirsttheyexperienceanincreasewi

8、thage.Incontrastthedistributionpatternsofwherequestionswhoquestionsshowtheopposite.Theypossessahighpercentageinthefirstplacebutdeclinegraduallywithage.Thefindingsimplythatchilddirectedspeechiscustomizedfchildrenbecauseit