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1、Period 2 Reading John Snow Defeats “King Cholera”Study the titledraw a conclusionfind a problemmake up a questionthink of a methodcollect resultsanalyse the resultsrepeat if necessaryAccording to the passage. please put the 7 stages in right order draw a conclusionthink of a methodcollect resultsmak
2、e up a questionfind a problemanalyse the resultsrepeat if necessaryFast-readingdraw a conclusionfind a problemmake up a questionthink of a methodcollect resultsanalyse the resultsrepeat if necessaryPara 1Para 2Para 3Para 4Para 5Para 6Match themWhat is the problem?The cholera was the most deadly dise
3、ase of its day. Neither its cause, nor its cure was understood.What caused cholera?Details make up a question: Which theory to believe in? Cholera multiplied in the air without reason. A cloud of dangerous gas would float around until it found its victims.People absorbed it with their meals.A map of
4、 Broad StreetWhat method did he use?Broad StreetMany deaths happened here.No death happened here.The water from the pump was to blame.Public houseanalyze the results: What happened to the pump water?The water was from the river which had been polluted by the dirty water from London.repeat if necessa
5、ry: What extra evidence did he find? A woman and her daughter who lived far away but drank the water also died.draw a conclusion with certaintyThe polluted water carried the disease.The problemThe causeIdea 1:Idea 2:The methodScientific Report by John SnowNobody knew the cause of the serious disease
6、 of choleraa strange cloud of gas found its victimspeople absorbed the disease with mealsCollect information from the cholera outbreak to prove which theory was correctComprehending The resultsIdea 1 or 2? Why?The conclusionHe found the cause of cholera was the polluted waterIdea 2. Because the info
7、rmation showed that the dirty water carried choleraHe defeated cholera by examining the water supply and dealing with the polluted water What should we pay attention to in our daily life in order not to get infected with cholera? Heal the food left overnightCook raw food thoroughlyWash hands oftenKe
8、ep away from flieschoose fresh sea foodKeep the kitchen cleanDispose rubbish properly.Drink boiled waterdiscussionStudy the poster first and then you please design a poster, introducing Cholera to people, and inform people of the ways to keep away from getting infected with cholera.Team work1. Surf
9、the internet to find out: What should we pay attention to in our daily life to prevent ourselves from getting infected with all these infectious diseases?2. Write down the important words and phrases in your exercise books.3. Underline the difficult sentences that you cannot understand.HomeworkWho i
10、s John Snow? a famous doctor in London. What happened to them? attended her to ease the birth of her babies. It infects peoples intestines(肠道肠道), causing diarrhoea(腹泻腹泻), vomiting(呕吐呕吐) and dehydration(脱水脱水) Many deaths in African countries in 2005and even now5oo deaths in 10 days in 1854 in London.Spread from one person to another. So it is an infectious Disease. infect/affect peopleWho made a great contribution in fighting against SARS?Dr. Zhong Nanshan