人教新版五年级上册,Lesson 20,云南省景洪市勐旺乡小学纪光冰,driver,farmer,teacher,postman,nurse,doctor,I want to be a singer.,I want to be a dancer.,Whats your sister?.Shes a dentist.,fireman,Whats his job?,Hes a fireman.,Whats his job?,Hes a waiter.,Shes a waitress.,Whats her job?,Shes a bus conductor.,What does your aunt do?,Shes a TV reporter.,chant超链接,taxi driver,tailor,writer,TV reporter,actor,dancer,vet,bus conductor,练习超链接,习惯,Goodbye,