文档介绍：Module2AJobWorthDoingVocabularyandReadingStepone--?doctor;businessman;chef;electrician;biochemist;accountant;barber;?Why?Forexample:wellpaid;dangerous;exciting;stressful...IwanttobeadoctorbecauseIcanearnsomemoneytosupportmyfamily,besides,,,today,we’lllearnanewpassageTheHumanTrafficSignal,afterlearningit,you’