Lesson1Lesson2ExtendedExercisesCheckpointAgendaUNITGOALS1.Describeaninnovation2.Evaluateinventions3.Discusstheimpactofkeyinventionsinhistory4.WritingaboutaninventionLesson1Lead-inListeningSpeakingReadingWriting333Lead-inSitcom:TechnologyTodayIsAmazing!ExerciseAExerciseB3ExerciseACheckthewordsthatBobusestodescribehisnewTVCheckthewordsthatBobusestodescribehisnewTVglasses.glasses.□ultrahigh-tech□firstrate□top-of-the-line□high-end□state-of-the-art□revolutionary□novel□cutting-edge□innovationExerciseBReadeachconversation.Thenanswerthefollowingquestions.Readeachconversation.Thenanswerthefollowingquestions.Marie:Unbelievable.AndCheryldoesn’tmindthis?Bob...
