21世纪大学实用英语(全新版)第二册 B2U8 I.Objectives II.SuggestedTeachingPlanIII.BackgroundInformation IV.ClassPresentation PartIListening PartIIReadingPartIIISpeakingPartIVTranslation&Writing PartVTimetoRelax VideoExercises I.Objectives Inthisunity,thestudentsareexpectedto1.havelisteningandspeakingpracticestoknow...