1、Great scientists1.The plan that you _ at the meeting is wonderful.2.Many tall buildings were _ along the road.3.Firefighters have been called to _ the fire in the city centre.4.I dont know how his parents_ his behavior.5.Dont _ until tomorrow what can be done today.-Benjamin Franklin put forward put
2、 up put out put off put up withrevisionjoinjoin in take part in attendMay I _ your discussion?He was ill so he didnt_ his classes.His brother_ the army two years ago.A lot of college students _sports meeting last year.加入（团体，组织，参军）、加入（团体，组织，参军）、参加（某些小型活动）参加（某些小型活动）参加参加(会议，课程，婚礼）会议，课程，婚礼）参加（某些大型活动）参加（
3、某些大型活动）join inattendjoinedtook part in1.Simon was so _（沉浸于）（沉浸于）his book that he didnt even notice me come in.2.This drug is quickly _（被吸收（被吸收进）进）the body.blame:1.因为和弟弟打架，大家都责备这个男孩因为和弟弟打架，大家都责备这个男孩Everyone _ the boy _ fighting with his brother.2.不能把一切错误都归咎于他。不能把一切错误都归咎于他。We cant _ the mistakes_ him
4、alone.3.I think _(司机是罪魁司机是罪魁祸首祸首).absorbed inabsorbed intoWho are they?Guessing gameWho is he?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 knowledgeimaginativeWho is he?Who is he?He
5、 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不可能把一切都教给一个人,你只能帮助你只能帮助他从内心去发现他从内心去发现(和了解和了解)事物。事物。What do you know about great scientists?T
6、ry this quiz and find out who knows the most.1.Which scientist discovered that objects in water are lifted up by a force that helps them float?Archimedes(287-212 BC)an ancient Greek mathematician&physicist2.Who wrote a book explaining how animals and plants developed as the environment changed?Charl
7、es Darwin(1808-1882)British author of The Origin of Species 3.Who invented the first atmospheric steam engine?Thomas Newcomen4.Who used peas to show how physical characteristics are passed from parents to their children?Gregor Mendel(1822-1884)Czech(捷克人捷克人)Marie CurieNothing in life is to be feared.
8、It is only to beunderstood.生活中没有什么可怕的东西生活中没有什么可怕的东西,只有需要理解的东西。只有需要理解的东西。5.Who discovered radium?Thomas 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天才就是百分之九十九的汗水加上百分之一的灵感。百分之一的灵感。6.Who invented the way of giving electricity to everybody in large ci
9、ties?The Inventions of Thomas Edison Phonograph(留声机留声机)Lightbulb(电灯电灯泡泡)Motion Pictures(电影电影)7.Who was the painter that studied dead bodies to improve his painting of people?Leonardo da Vinci(1452-1519)Italian artistLast SupperMona Lisa8.Who invented a lamp to keep miners safe underground?Sir Humphr
10、y Davy(1778-1829)BritishMiniature(小型的小型的)Miners Safety Lamp 10.Who put forward a theory about black hole?Stephen Hawking(1942-)BritishA Brief History of Timemade a great contribution.made great achievements.succeeded in their scientific career.overcome many difficulties.Pre-ReadingPre-ReadingFind su
11、pporting evidenceWhat other infectious diseases do you know?For example:When you eat some food that is not freshYou may feelMaybe you have got _.Cholera a serious infection of the bowels（内脏）（内脏）caused by drinking infected water or eating infected food,causing diarrhoea(腹泻腹泻),vomiting（呕吐）（呕吐）and ofte
12、n death.传染性很强的肠道疾病。传染性很强的肠道疾病。ReadingReadingJohn Snow defeats“King cholera”John Snow defeats“king cholera”What can you learn from the title?人物：人物：事件：事件：defeats cholera John Snow 约翰约翰.斯诺斯诺(1813 1858),英国麻醉学家、英国麻醉学家、流行病专家。他首次提出了流行病专家。他首次提出了预防霍乱的措施。预防霍乱的措施。1854年年,伦敦霍乱流行伦敦霍乱流行,斯诺通过研究斯诺通过研究霍乱病死者的日常生活情况霍乱病
13、死者的日常生活情况,寻找到他们的共同行为模式寻找到他们的共同行为模式,发现了霍乱与饮用不洁水的发现了霍乱与饮用不洁水的关系关系,由于及时切断了二者由于及时切断了二者的联系的联系,有效制止了霍乱的有效制止了霍乱的流行。流行。Bacteria/germs of choleraSkim the text and find the main idea of the text.The passage is mainly about:_ How John Snow found the cause of the cholera and defeated it.Fastreading:What is the
14、problem?The cholera was the most deadly disease of its day.Neither its cause,nor its cure was understood.make 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.
15、A map of 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.find suppo
16、rting evidence: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.John Snow began to test two theories.An outbreak of cholera hit London in 1854.John Snow marked the deaths o
17、n a map.He announced that the water carried the disease.John Snow investigated two streets where the outbreak was very severe.King Cholera was defeated.He found that most of the deaths were near a water pump.He had the handle removed from the water pump.21473856Carefulreading:Draw a conclusionFind a
18、 problemMake up a questionThink of a methodCollect resultsAnalyse the resultsPara 1Para 2Para 3Para 4Para 5Para 6Match themFind supporting evidencePara 7John Snow was a well-known _ in London in the _ century.He wanted to find the _ of cholera in order to _ it.In 1854 when a cholera _ out,he began t
19、o gather information.doctor19thcausedefeatbrokeHe _ on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the _ died.So he decided that the polluted water carried cholera.He suggested that the _ of all water supply be _ and new methods of _ wit
20、h polluted water be found.Finally,“King Cholera”was defeated.markedpumpsourceexamineddealingCholera was a 19th century disease.What disease do you think is similar to cholera today?Why?Two diseases,which are similar today,are SARS，bird flu and AIDS because they are both very serious,have an unknown
21、cause and public health care to solve them.Discussion:What should we pay attention to in our daily life in order not to get infected with all these infectious diseases?Heal the food left overnightCook raw food thoroughlyWash hands oftenKeep away from flieschoose fresh sea foodKeep the kitchen cleanDispose rubbish properly.Drink boiled water
