二语习得答案.doc

二语习得答案.doc

ID:60811024

大小:169.00 KB

页数:27页

时间:2020-12-20

二语习得答案.doc_第1页
二语习得答案.doc_第2页
二语习得答案.doc_第3页
二语习得答案.doc_第4页
二语习得答案.doc_第5页
资源描述:

《二语习得答案.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库

1、1.1.Thinkofthreeorfour‘telegraphic’sentencesthatayoungchildmightproduce.ThesemaybeinEnglishoranotherlanguageyouknowwell.Howarethese‘littlesentences’similartothoseintheadultlanguage?Howaretheydifferent?“telegraphic”sentences:(1)"Icanseeacow"repeatedas"Seecow"(2)Ihavingthis.I'mhaving'nana.(3)Babyfall

2、downSimilarities:Theybothcontainthenecessarykeywords,especiallynouns,verbsandadjectivesDifferences:“Telegraphic”sentenceslackfunctionwordslikeprepositionsandconjunctions.Theyareshorter,andgrammaticalelementsareoftenomittedorinsertedincorrectly,andtheyaresingleclauses.2.Researchershaveusedbothlongit

3、udinalandcross-sectionalapproachestoinvestigatetheorderofacquisitionofgrammaticalmorphemesinEnglishbyyoungchildren.Describetheseapproachesinyourownwords.Whatarethechallengesandthepotentialbenefitsofeach?Cross-sectionalapproaches:Aresearchmethodstudiessubjectsatdifferentagesandstagesofdevelopment.Lo

4、ngitudinalstudies:Itisatypeofobservationalstudy.Bylongitudinalstudies,wemeanthatwecanstudylearner’slanguagewithaperiodoftime,onemonth,oneyear,ormore.ThiscontrastswithCross-sectionalstudies.Thechallengesoflongitudinalstudyapproaches:Theyaretime-consumingandmoney-consuming.Also,theyarenotconvenient.P

5、otentialbenefitsoflongitudinalstudyapproaches:Longitudinalstudiestrackthesamepeople,andthereforethedifferencesobservedinthosepeoplearelesslikelytobetheresultofculturaldifferencesacrossgenerations.ThechallengesofCross-sectionalapproaches:Routinedataarenotdesignedtoanswerthespecificquestion.Potential

6、benefitsofCross-sectionalapproaches:.Theuseofroutinelycollecteddataallowslargecross-sectionalstudiestobemadeatlittleornoexpense.3.Whatisthe‘wugtest’?WhatdothefindingsfromthewugtesttellusaboutChildren’sdevelopinglanguage?Whatadvantagesdoesthewugtesthaveoverstudiesthatobservechildren’slanguageinnatur

7、alsettings?Canyouthinkofsomedisadvantages?(1)“Wugtest”isaproceduretoexplorechildren’sknowledgeoflanguagedevelopedbyJeanBerkoGleason.Itwasdesignedasawaytoinvestigatetheacquisitionofthepluralandotherinflectio

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。