精选优质文档-倾情为你奉上1. 必修五Unit 1 JOHN SNOW DEFEATS “KING CHOLERA”约翰斯诺击败“霍乱王” John Snow was a famous doctor in London - so expert, indeed, that he attended Queen Victoria as her personal physician.约翰斯诺是伦敦一位著名的医生他的确医术精湛，因而成为照料维多利亚女王的私人医生。But he became inspired when he thought about helping ordinary people exposed to cholera.但他一想到要帮助那些得了霍乱的普通百姓时，他就感到很振奋。This was the deadly disease of its day.霍乱在当时是最致命的疾病，Neither its cause nor its cure was understood.人们既不知道它的病源，也不了解它的治疗方法。So many thousands o
