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1、人教课标人教课标 高二高二 必修必修 5 Unit 1为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益 There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science?
2、 Do these achievements have anything in common? Match the inventions with their inventors below before you answer all these questions. 为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Alexander Bell electricity Thomas Edison the First telephoneLaite Brothers the electric LampMadame Curie bl
3、ack holes in UniverseFranklin Theory of GravitySteven Hawking the First PlaneElbert Einstein RadiumIsaac Newton the Theory of Relativity为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Who is he?He is Archimedes (阿基米德阿基米德)Which scientist discovered that objects in water are lifted up by a f
4、orce that helps them float?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Charles Darwin.Who is he?He is Who wrote a book explaining how animals and plants developed as the environment changed?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Thomas Newcomen.Who is he?He is Who in
5、vented the first steam engine?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Gregor MendelWho is he?He is Who used peas to show how physical characteristics are passed from parents to their children?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Marie CurieWho is he?She is Who
6、discovered radium?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Thomas EdisonWho is he?He is Who invented the way of giving electricity to everybody in large cities?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Leonardo da VinciWho is he?He is Who was the painter that studied
7、 dead bodies to improve his painting of people?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Humphry DavyWho is Who is he?he?He is Who invented a lamp to keep miners safe underground?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益 Stephen HawkingWho is he?He is Who put forward
8、 a theory about black holes?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益1. Do you know how to prove a new idea in scientific research? Discuss in small groups the stages in setting out a new scientific idea. What order would you put them in?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保
9、障用人单位和职工的合法权益Draw a conclusionThink of a methodCollect resultsMake a questionFind a problemAnalyse the resultsFind supporting evidencePlease put the 7 stages in right order according to the passage. 为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益2. What do you know about infectious diseas
10、es? What do you know about cholera?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益GermanyGreat BritainDeath of first cholera case in London during the 1848-49 epidemic LondonPrevious cholera epidemic in Great Britain in 1831-32The spread of cholera为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用
11、制度，保障用人单位和职工的合法权益3. Look at the picture, the map and the title and predict the content of the reading passage. Then skim it quickly to see if you are right.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益John Snow为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Read the text (P2-3
12、) quickly and complete the main idea of it. The text is mainly about _ and how he _.Johndefeated choleraSnow为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益I. To prove a new scientific idea, seven stages are needed. Read the text (P2-3) carefully and fill in the blanks.为了规范事业单位聘用关系，建立和完善适应
13、社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Stage 1 Find a problemA large number of people died of cholera, but neither its 1. _ nor its 2. _ was understood.Stage 2 Make a question Theory one: Cholera 3. _ in the air and floated around until it found its victims. Theory two: When people 4. _ cholera into
14、their bodies with meals, their bodies were attacked.cause absorbed multipliedcure为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Stage 3 Think of a methodBegan to gather information to 5. _ that the second theory was correct.Stage 4 Collect resultsMarked where the dead people had lived on
15、a(n) 6. _.Stage 5 Analyse the resultsLooked into the 7. _ of the water to see if the problem was the water.map provesourceBroad StreetMany deaths happened here.No death happened here.The water from the pump was to blame.Public houseSmall, white, flocculent particlesThe water was from the river which
16、 had been polluted by the dirty water from London.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益Stage 6Find supporting evidenceFound supporting evidence from two other deaths: Both of them died of cholera after 8. _.Stage 7Draw a conclusion 9. _ carried the virus. All the water supplies
17、should be 10. _. drinking the water Polluted waterexaminedextra evidence: A woman and her daughter who lived far away but drank the water also died.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益I. Choose the best answer.1. We know from the text that John Snow _.A. had collected informati
18、on before cholera broke out B. felt not quite sure after he finished the mapC. helped the woman from Broad StreetD. became famous after defeating cholera为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益2. Why did John Snow use a map in his research? A. It could help him find exactly how B.
19、many people died of cholera.B. It could help him find the source of drinking water for people.C. It could help him organize his ideas and find evidence.D. It could help him find his way in Broad Street.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益3. Why was cholera called “King Cholera”
20、 in the text?A. Because it caused many deaths. B.B. Because it got its name from Queen C. Victoria.C. Because it was defeated with the help of the King. D. Because it was the most deadly disease of its day.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益I.Number these events in the II. ord
21、er that they happened._ John Snow began to test two theories._ An outbreak of cholera hit London in 1854._ John Snow marked the deaths on a map. 124为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益_ He announced that the water carried the disease._ John Snow investigated two streets where t
22、he 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.35678为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益 Answer these questions.1. John Snow believed Idea 2 was 2. right. How did
23、he finally prove it?John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益2. Do you think John Snow would hav
24、e solved this problem without the map? Give a reason.No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益identified those houses that had
25、had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause. 为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益3. Cholera was a 19th century disease. What disease do you think is similar to cholera today? Why?Three diseases, which are
26、similar today, are SARS, AIDS and bird flu, because they are serious, have an unknown cause and need public health care to solve them.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益 Drink only water that you have boiled or treated with chlorine or iodine. Other safe drinks include tea or
27、coffee made with boiled water and carbonated, bottled beverages with no ice.What should you do if youre travelling to a country that has a cholera outbreak?为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益 Eat only food thats been thoroughly cooked and is still hot, or fruit that youve peeled yourself. Avoid undercooked or raw fish and shellfish. 为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益 Avoid raw salads and vegetables. Avoid food and drinks from street vendors. Boil it, cook it, peel it, or forget it.为了规范事业单位聘用关系，建立和完善适应社会主义市场经济体制的事业单位工作人员聘用制度，保障用人单位和职工的合法权益
