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1、Task-BasedLanguageTeaching任務(wù)型語(yǔ)言教學(xué)DefinitionFeaturesThreestagesAdvantages&DisadvantagesCommentsDefinitionItisanapproachbasedontheuseoftasksasthecoreunitofplanningandinstructioninlanguageteaching.FormalizedbyJ.Willis,itviewslearningasasetofcommunicativetasksinw
2、hichcommunicationandinteractionareasimportantasaccuracyandfluency.TBLT’sDefinitionFeatures1.Anemphasisonlearningtocommunicatethroughinteractioninthetargetlanguage.2.Theintroductionofauthentictextsintothelearningsituation.Languageformshouldbeconsideredingenera
3、lratherthaninsingleform.Thefourlanguageskillsareintegratedindoingtasks.(listening,speaking,readingandwriting)ThreeStagesPre-taskstage2.“Taskcycle”stage/While-taskstage3.“Languagefocus”stage/Post-taskstageT:introduceanddefineatopicS:learnnewwordsT:controlthepr
4、ocessS:performthetaskT:collectfeedback,analyzeandcommentAbalancebetweenfluencyandaccuracy.Advantages:Studentsaremoreinvolvedintheclass.Itimprovesstudents’communicativeability.Itisintrinsicallymotivating.Disadvantages:Itmightweakentheinputandlanguageformpracti
5、ce.Itisconfinedtotheclasssizeandlimitedclasstime.Itishardtoselectandsequencethetasks.CommentsWeshouldhaveaproperattitudetowardsTBLT.Consideringitsadvantagesanddisadvantagesmentionedbefore,weknowthatweshouldadaptTBLTtoourconcreteconditionsratherthancopyitmecha
6、nically.
