Unit1 Reading and Thinking（ppt课件）-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、TU YOUYOUTU YOUYOU from:Ningbo,China from:Ningbo,ChinaNobel Prize winnerNobel Prize winner the discovery of artemisininthe discovery of artemisinin Pre-reading While-reading-PredictionTU YOUYOU AWARDED NOBEL PRIZETU YOUYOU AWARDED NOBEL PRIZE 6 October 2015 6 October 2015 From the title and the pict

2、ures,we can predict that the passage might include _l A.A quote from Tu Youyoul B.The details of how artemisinin was discoveredl C.Tu Youyous important contributions other than the discovery of artemisinin.l D.Tu Youyous personal life.l E.Tu Youyous road to discovering artemisininl F.What Tu Youyou

3、was awarded.l G.Why artemisinin is an important discovery.Where would you most likely find this passage?Where would you most likely find this passage?A.In a blog B.In a book C.In a letter D.In a newspaperPassage like this are most often written in _ and Passage like this are most often written in _

4、and _?_?A.the active voice/offer many opinionsB.the first person/talk about feelingsC.both active and passive voices/mostly contain facts news story news storyThe passage may be a _.The passage may be a _.TU YOUYOU AWARDED NOBEL PRIZETU YOUYOU AWARDED NOBEL PRIZE 6 October 20156 October 2015 title:t

5、itle:simple,simple,general general but but attractiveattractivecontent:content:more more objective,accurate objective,accurate and convincingand convincingWhile-reading:main thread of the textParagraph1:Paragraph1:Paragraph2-3:Paragraph2-3:Paragraph4:Paragraph4:NEWSNEWSSTORYSTORY This years Nobel Pr

6、ize for Physiology or Medicine has This years Nobel Prize for Physiology or Medicine has been awarded to TU Youyou(Co-winner),whose research led been awarded to TU Youyou(Co-winner),whose research led to the discovery of artemisinin,a crucial new treatment to the discovery of artemisinin,a crucial n

7、ew treatment for malaria.Artemisinin has saved hundreds of thousands for malaria.Artemisinin has saved hundreds of thousands of lives,and has led to improved health for millions of of lives,and has led to improved health for millions of people.Over 200 million people around the world get people.Over

8、 200 million people around the world get malaria each year,and about 600,000 die from it.malaria each year,and about 600,000 die from it.Artemisinin has become a vital part of the treatment for Artemisinin has become a vital part of the treatment for malaria,and is thought to save 100,000 lives a ye

9、ar in malaria,and is thought to save 100,000 lives a year in Africa alone.Africa alone.IntroductioIntroduction:n:main main idea of the idea of the news news when when who who what what WhyWhyCareful-reading:Part1 Careful-reading:Part1 background background information information effects of artemisi

10、nin effects of artemisininsevere situation severe situation because of malaria because of malaria fact1:fact1:fact2:fact2:fact3:fact3:background background information:information:use use descriptive descriptive words words and numbers to and numbers to impress readersimpress readersgraduated from P

11、eking University 193019551967196919712015born on 30 Dec.1930.Ningbo,China.became a researcher to fight malaria appointed head of the projectsucceeded in discovering artemisinin awarded the Nobel Prize Read the passages carefully and draw a mind map according to the time Read the passages carefully a

12、nd draw a mind map according to the timeLife experience of TuCareful-reading:Part2Careful-reading:Part2The details of how artemisinin was discoveredThe details of how artemisinin was discoveredTus team examined _,and evaluated _They discovered and tested _They found one medical text suggesting _They

13、 tested _They tried _ but_They used a _ the sweet wormwood extractThey tested the medicine _ to see if safe.They tested the medicine on _.The medicine became _ for malaria.over 2,000 old medical texts over 2,000 old medical texts280,000 plants for properties 280,000 plants for properties 380 distinc

14、t ancient Chinese 380 distinct ancient Chinese medical treatmentsmedical treatmentsusing the extract from using the extract from dried wormwood leavesdried wormwood leavesbut found no effectbut found no effectboiling fresh wormwoodboiling fresh wormwoodsweet wormwood to treat a fever.sweet wormwood

15、to treat a fever.this didnt work eitherthis didnt work eitherlower temperature to draw outlower temperature to draw out on themselveson themselves malaria patientsmalaria patients a standard treatmenta standard treatment The road to discovering The road to discovering artemisinin artemisinin Careful

16、-reading:Part2Careful-reading:Part2Further Exploring 1 artemisinin?artemisinin?Tus team examined _,and evaluated _They discovered and tested _They found one medical text suggesting _They tested _They tried _ but_They used a _ the sweet wormwood extractThey tested the medicine _ to see if safe.They t

17、ested the medicine on _.The medicine became _ for malaria.over 2,000 old medical texts over 2,000 old medical texts280,000 plants for properties 280,000 plants for properties 380 distinct ancient Chinese 380 distinct ancient Chinese medical treatmentsmedical treatmentsusing the extract from using th

18、e extract from dried wormwood leavesdried wormwood leavesbut found no effectbut found no effectboiling fresh wormwoodboiling fresh wormwoodsweet wormwood to treat a fever.sweet wormwood to treat a fever.this didnt work eitherthis didnt work eitherlower temperature to draw outlower temperature to dra

19、w out on themselveson themselves malaria patientsmalaria patients a standard treatmenta standard treatmentA lower temperature is A lower temperature is She found one sentence suggesting a different way to a a tough tough tasktaskGeGe HongHong（284-364284-364）the Eastern Jin Dynastythe Eastern Jin Dyn

20、astyWith a collection of treatments for emergencyWith a collection of treatments for emergencyartemisinin?artemisinin?Descriptive words in the story:Descriptive words in the story:committed committed patient patient do research in person at the frontline refer to a large number of ancient Chinese me

21、dical texts do experiments;analyse;fail more than 190 times test first on themselves then on patients repeatedly Careful-reading:Part3Careful-reading:Part3Read the last paragraph carefully and find out what Tu Youyou owes her success to.And what quality of Tu does it reflect?Team effort and the grea

22、t value of traditional Chinese medicine.Team effort and the great value of traditional Chinese medicine.modest modest leadership leadershipFurther Exploring 201020304 talenttalent effort:committed patient effort:committed patient team effortteam effortgreat value of traditional great value of tradit

23、ional Chinese medicineChinese medicineChinese MedicineChinese MedicineWestern MedicineWestern Medicine Theoretical Theoretical BasisBasis (理论基础理论基础)Source Source Time to take Time to take effect effect Side Effects Side Effects dialectical therapy (辩证治疗辩证治疗)modern medicine natural animals and plants

24、chemical synthetic(化学合成物化学合成物)slow quickfew moreOn Feb.14th,2016,the Touching China 2015 Award On Feb.14th,2016,the Touching China 2015 Award Ceremony went on the air on CCTV-1,and TuYouyou was conferred Ceremony went on the air on CCTV-1,and TuYouyou was conferred the honorary title the honorary ti

25、tle person of the year.person of the year.As one of the crew members,As one of the crew members,write an English introductionwrite an English introduction about Tuyouyou for the TV about Tuyouyou for the TV programme as programme as an award speechan award speech to make others have a general to make others have a general understanding of her.understanding of her.Homework:Homework: