AppliedLinguisticsApostgraduatecourseLecture One Introduction 为深入学习习近平新时代中国特色社会主义思想和党的十九大精神, 贯彻全国教育大会精神, 充分发挥中小学图书室育人功能Whyshouldwestudyappliedlinguistics?Fewofuswillbecomepurelinguistsinthefuture.Ourprofessionaldevelopmentwillbecloselyrelatedtoappliedlinguistics.Appliedlinguisticsisanacademicdisciplineconcernedwiththerelationofknowledgeaboutlanguagetodecisionmakingintherealworld.MacroviewofAppliedLinguisticsExampleI:a ExampleI:asituationinwhichsituationinwhichdecisionsaboutlanguageneeddecisionsa