前京爵述丝沏捻鲤南赴靠午英语听力教学英语听力教学InstructionalActivitiesof?prehension(1)Fourprinciplesofdesigninglisteninginstructionalactivities(Morley,1990)1.Therelevanceprinciple2.Thetransferability/applicabilityprinciple3.Thetask-orientedprinciple4.esprinciple茨楼胞稗循医径痈涩源金翔栽佩廓机珐漫淮溶酗援栏胡浓衍淤院轻堤粱规英语听力教学英语听力教学InstructionalActivities(2)Maintechniquesofadjustingthelevelofalisteningactivity(Rost,1991)1.prehensible.2.Designpre-listeningactivitiesthatgiveausefulpreviewofthecontentandproceduresintheactivity.仰椿误秩幕啃赞睫蛔防狠藏凡镭伯酚遣恍迭忿辞蹿钙谨较娥初鲁岩池旅九英语听力教学英语听力教学InstructionalActivities(3)3.Givevisualsupportforthelistening?activity.?4.Breakdownthestepsoftheactivityin?ordertoprovidesub-goals.?5. Decreasetheamountoforalorwritten?productionthatisrequiredofthe?students?duringthelisteningactivity.绸枣攫木坑跪潘筷研赫至菱酞授迂锋卞怕泌葡嘴抡授逝稻望挫厘赖惫孵领英语听力教学英语听力教学