高中英语教学课件：M5U1 John Snow Defeats “King Cholera” (1).ppt

Module 5 Unit 1 John Snow Defeats “King Cholera” Who is he?He is called the greatest scientist in the 20th century.He is famous for the Theory of Relativity.He is … Albert EinsteinImagination is more important than knowledge Who is he?He invented electric bulbs.He made more than 1,000 inventions duringhis life.He is … Thomas EdisonThomas Alva EdisonGenius is one percent inspiration and ninety-nine percent perspiration.天才就是百分之九十九的汗水加上百分之一的灵感. Who is she?She is a woman scientist.She discovered radium(镭).In her life, she won the Nobel Prize twice.She is … Marie CurieNothing in life is to be feared. It is only to be understood.生活中没有什么可怕的东西,只有需要理解的东西. Who is he?He made the first telescope in the world.His observations show that the earth movesaround the sun.He is … Galileo GalileiYou cannot teach a man anything. You can only help him find it within himself.你不可能把一切都教给一个人， 你只能帮助他从内心去发现（和了解）事物。 Para 1John Snow Defeats “King Cholera”John Snow was a famous doctor in London-so expert, indeed, that he attended Queen Victoria as her personal physician. But he became inspired when he thought about helping ordinary people exposed to cholera. This was the deadly disease of its day. Neither its cause nor its cure was understood. So many thousands of terrified people died every time there was an outbreak. John Snow wanted to face the challenge and solve this problem. He knew that cholera would never be controlled until its cause was found.whowhata famous doctorpersonal physicianhelp ordinary people exposed to choleradeadly diseaseNeither its cause nor its curemany thousands of terrified people diedface the challenge and solve HowJohn Snow Defeats “King Cholera”Which theory is right ? Theory 1Theory 2Cholera multiplied in the air.People absorbed it with their meals.Suspect the 2nd and gather informationFind the cause of cholera ___________________Para 2-3 Para 4-6Broad Street Para 4-6Broad Streetmany deathsno deathsIt seemed that the water was to blame. many