Unit 1 Reading and Thinking 课件-2022-2023学年高中英语人教版（2019）选择性必修第一册.pptx

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1、Unit 1 People of AchievementTry to become not a man of success,but try rather to become a man of value.-Albert EinsteinTry to become not a man of success,but try rather to become a man of value.Albert Einstein努力不是为了功成名就，而是为了成为有价值的人。-阿尔伯特 爱因斯坦 1.Who is the woman in the photo?2.What is happening in th

2、is photo?3.What more can you find from this photo?Look&discussUnit 1 Unit 1 Unit 1 Unit 1 People of People of AchievementAchievementShe is Tu Youyou.Tu Youyou is awarded the 2015 Nobel Prize.Possible answer:Tu Youyou received her prize from King Carl XVI Gustaf of Sweden during the Nobel Prize Award

3、s Ceremony at Concert Hall in Stockholm(斯德哥尔摩斯德哥尔摩),Sweden.Tu Youyou,Chinese Chemist Winner of the 2015 Nobel Prize in Physiology or Medicine.She was nominated by the BBC as one of the most influential figures in 20th century science alongside Marie Curie,Alan Turing,and Albert Einstein.Recipient of

4、 the Medal of the Republic（共和国勋章共和国勋章）.She discovered a new revolutionary treatment for malaria(疟疾疟疾)artemisinin(青蒿素青蒿素).About 1971.Unit1 Reading and ThinkingDescribe people of achievementWhats your feelings after reading this quote of Einstein?Is Tu Youyou a man of success or value?Why?Possible ans

5、wer:She is a man of value.Because she made a great discovery of the artemisinin which saves millions of lives worldwide.Which is more important for making a great discovery,talent or effort?What king of person makes great discoveries?Now lets read a passage about Tu Youyou to find the answers.1.Befo

6、re you read,discuss these questions in groups.1.What kind of person makes great discoveries?A person who is _,_,_and.is very likey to make great discoveries.Pre-readinghard-workingdeterminedintelligentconfidentcuriousbrave/courageouspatientambitiousdevoted/committedpersistent/persevering（坚持不懈的）（坚持不懈

7、的）.2.Which is more important for making a great discovery,talent or effort?I think both talent and effort are important for making discoveries,lbecause without either of them it is impossible or difficult to achieve success.lbecause without either of them success is an impossible dream.Task 3Scan th

8、e text and find descriptive words about Tu Youyou.Find descriptive words:Pay attention to the descriptive words in a passage.These will help you form a better impression of the subject described in the mitted patient 3.Circle the answers to the questions below.1.Where would you most likely find this

9、 passage?A.In a blog.B.In a book.C.In a letter.D.In a newspaper.2.Passage like this are most often written in _ and _.A.the active voice/offer many opinions B.the first person/talk about feelings C.both active and passive voices/mostly contain facts3.Which two pieces of information were not included

10、 in the passage?A.A quote from Tu Youyou.B.The details of how artemisinin was discovered.C.Tu Youyous important contributions other than the discovery of artemisinin.D.Tu Youyous personal life.E.Tu Youyous road to discovering artemisinin.F.What Tu Youyou was awarded.G.Why artemisinin is an important

11、 discovery.TU YOUYOU AWARDED NOBEL PRIZE 屠呦呦获诺贝尔奖屠呦呦获诺贝尔奖 6 October 2015This years Nobel Prize for Physiology or Medicine has been awarded to Tu Youyou(co-winner),whose research led to the discovery of artemisinin,a crucial new treatment for malaria.Artemisinin has saved hundreds of thousands of liv

12、es,and has led to improved health for millions of people.今今年年的的诺诺贝贝尔尔生生理理学学或或医医学学奖奖颁颁发发给给了了屠屠呦呦呦呦(共共同同获获奖奖者者)，她她的的研研究究促促使使了了青青蒿蒿素素的的发发现现。这这是是一一种种至至关关重重要要的的治治疗疗疟疟疾疾的的新新疗疗法法。青青蒿蒿素素挽挽救救了了数数十十万万人人的的生命，并改善了数百万人的健康状况。生命，并改善了数百万人的健康状况。Over 200 million people around the world get malaria each year,and about

13、 600,000 die from it.Artemisinin has become a vital part of the treatment for malaria,and is thought to save 100,000 lives a year in Africa alone.全世界每年有超过全世界每年有超过2亿人亿人罹患疟疾罹患疟疾，约约60万人万人死于死于疟疾。青蒿素已成为治疗疟疾的疟疾。青蒿素已成为治疗疟疾的重要组成部分重要组成部分，据认为仅在非洲一年就能挽救据认为仅在非洲一年就能挽救10万人的生命。万人的生命。1.This years Nobel Prize for Ph

14、ysiology or Medicine has been awarded to Tu Youyou(co-winner),whose research led to the discovery of artemisinin,a crucial new treatment for malaria.现在完成时的被动现在完成时的被动whose引导的非限制性定语从句引导的非限制性定语从句同位语同位语 The boy,whose father is an engineer,studies very hard.那个父亲是位工程师的小男孩学习很努力。那个父亲是位工程师的小男孩学习很努力。今年的诺贝尔生理学

15、或医学奖授予了屠呦呦今年的诺贝尔生理学或医学奖授予了屠呦呦（共同（共同获奖者）获奖者），她的研究发现了青蒿素，她的研究发现了青蒿素一种用于治疗一种用于治疗疟疾的重要新药物。疟疾的重要新药物。Tu Youyou,a committed and patient scientist,was born in Ningbo,China,on 30 December 1930,and graduated from Peking University Medical School in 1955.After she graduated,she worked at the China Academy of T

16、raditional Chinese Medicine in Beijing.屠屠呦呦呦呦，一一位位坚坚定定而而耐耐心心的的科科学学家家，1930年年12月月30日日出出生生于于中中国国宁宁波波，1955年年毕毕业业于于北北京京大大学学医医学学院院。毕毕业业后后，她她在在北北京京的的中中国国中中医医研究院研究院工作。工作。In 1967,the Chinese government formed a team of scientists with the objective of discovering a new treatment for malaria,and Tu Youyou was

17、 among the first researchers chosen.In the beginning,Tu Youyou went to Hainan,where malaria was more common,to study malaria patients.In 1969,she became the head of the project in Beijing,and decided to review ancient Chinese medical texts to find traditional botanical treatments for the disease.196

18、7年年，中中国国政政府府组组建建了了一一支支以以探探索索治治疗疗疟疟疾疾新新方方法法为为目目的的的的科科学学家家队队伍伍，屠屠呦呦呦呦是是其其中中首首批批入入选选的的研研究究人人员员。在在开开始始的的时时候候，屠屠呦呦呦呦去去了了海海南南研研究究疟疟疾疾患患者者，在在那那里里疟疟疾疾更更常常见见。1969年年，她她成成为为北北京京项项目目的的负负责责人人，并并决定复阅决定复阅中国古代医学文献中国古代医学文献，以寻找这种疾病的传统的，以寻找这种疾病的传统的植物疗法植物疗法。Her team examined over 2,000 old medical texts,and evaluated 2

19、80,000 plants for their medical properties.From their research,they discovered and tested 380 distinct ancient Chinese medical treatments that showed promise in the fight against malaria.她她的的团团队队查查阅阅了了2000多多本本古古老老的的医医学学文文献献，并并对对280000种种植植物物的的药药用用性性能能进进行行了了评评估估。在在他他们们的的研研究究中中，他他们们发发现现并并测测试试了了380种种不同的

20、不同的中国古代医疗方法，这些方法为中国古代医疗方法，这些方法为抗击抗击疟疾带来了希望。疟疾带来了希望。2.From their research,they discovered and tested 380 distinct ancient Chinese medical treatments that showed promise in the fight against malaria.The medical community continues to make progress in the fight against cancer.医学界在抗癌的斗争中不断取得进步。医学界在抗癌的斗争

21、中不断取得进步。China is confident in winning the fight against the COVID-19.中国在战胜新型冠状病毒方面是有信心的。中国在战胜新型冠状病毒方面是有信心的。that引导的限制性定语从句引导的限制性定语从句通过研究，他们发现并测试了通过研究，他们发现并测试了380380种不同的古代中种不同的古代中医疗法，这些方法证明了对抗疟疾是有希望的。医疗法，这些方法证明了对抗疟疾是有希望的。One medical text from the fourth century suggested using the extract from sweet w

22、ormwood to treat a fever.Tus team tested a collection of dried wormwood leaves but found no effect.They then tried boiling fresh wormwood,and using the liquid obtained from this to treat malaria,but this did not work either.Their project got stuck.一一本本四四世世纪纪的的医医药药文文献献推推荐荐使使用用青青蒿蒿提提取取物物来来治治疗疗发发烧烧。屠屠呦

23、呦呦呦的的团团队队测测试试了了一一批批干干艾艾叶叶，但但没没有有发发现现效效果果。然然后后，他他们们试试着着把把新新鲜鲜的的苦苦艾艾煮煮开开，用用熬熬出出的的液液体体来来治治疗疗疟疟疾疾，但这也不管用。他们的计划但这也不管用。他们的计划陷入了困境陷入了困境。However,Tu Youyou would not acknowledge defeat.She analysed the medical texts again,and by chance,she found one sentence suggesting a different way to treat the wormwood.S

24、he concluded that boiling the sweet wormwood apparently destroyed its medical properties.Using a lower temperature to draw out the extract,she found a substance that worked.然然而而，屠屠呦呦呦呦并并不不承承认认失失败败。她她又又分分析析了了一一遍遍医医学学文文献献，偶偶然然发发现现了了一一句句话话，建建议议用用另另一一种种方方法法来来处处理理青青蒿蒿。她她的的结结论论是是，煮煮青青蒿蒿显显然然破破坏坏了了它它的的医医学学特

25、特性性。她她用用较较低低的的温温度度提提取取提提取取物物，发发现现了一种有效的物质。了一种有效的物质。After failing more than 190 times,the team finally succeeded in 1971.Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe.Later,the medicine was tested on malaria patients,most of whom reco

26、vered.This medicine，which was called artemisinin,soon became a standard treatment for malaria.在在失失败败了了190多多次次之之后后，这这个个团团队队终终于于在在1971年年成成功功了了。屠屠呦呦呦呦和和她她的的团团队队成成员员甚甚至至坚坚持持在在自自己己身身上上测测试试药药物物，以以确确保保它它是是安安全全的的。后后来来，这这种种药药物物在在疟疟疾疾患患者者身身上上进进行行了了测测试试，大大部部分分受受试试患患者者都都康康复复了了。这这种种被被称称为为青青蒿蒿素素的的药药物物很很快快成成为为治治疗疗

27、疟疟疾疾的的标标准准药物。药物。According to Tu Youyou,the discovery of artemisinin was a team effort.Upon hearing that she had been awarded the Nobel Prize,she said,“The honour is not just mine.There is a team behind me，and all the people of my country.This success proves the great value of traditional Chinese med

28、icine.It is indeed an honour for Chinas scientific research and Chinese medicine to be spread around the world.”屠屠呦呦呦呦说说，青青蒿蒿素素的的发发现现是是一一个个团团队队努努力力的的结结果果。当当听听到到自自己己被被授授予予诺诺贝贝尔尔奖奖时时，她她说说：“这这个个荣荣誉誉不不仅仅仅仅属属于于我我。在在我我身身后后有有一一个个团团队队，还还有有我我的的国国家家的的全全体体人人民民。这这一一成成功功证证明明了了中中医医的的巨巨大大价价值值。中中国国的的科科研研和和中中医医药药走走向

29、向世世界，确实是一种荣誉。界，确实是一种荣誉。”1.Why is the discovery of artemisinin important?2.What was the key to getting a good extract from the wormwood?4.Read the text again and answer the questions.Artemisnin has saved hundreds of thousands of lives,and has led to improved health for millions of people.Using a lowe

30、r temperature to draw out the extract.3.What numbers are mentioned in the text?What do they suggest?200 million people around the world get malaria each year600,000 people die from malaria each year100,000 artemisnin save lives a year in Africa alone2,000 Tu Youyous team examined old medical texts28

31、0,000 Tu Youyous team evaluated plants for their medical properties380 Tu Youyous team discovered and tested ancient Chinese medical treatments that showed promise in the fight against malaria190 Tu Youyous team failed to draw out the extract from wormwood4.Why is Tu Youyou considered a great person

32、?Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe.坚决要求Complete the flow chart.Then tell the story of how artemisinin was discovered.Tu Youyous team examined _ and evaluated _.They found a medical text suggesting _.They tested _.over 2,0

33、00 old medical texts280,000 plants for their medical properties(特性）特性）using the extract from sweet wormwood to treat a fever a collection of dried wormwood leaves but found no effect.They tried _,but _.They used a _ sweet wormwood extract.They tested the _ to see if safe.boiling fresh wormwood,and using the liquid obtained from this to treat malariathis did not work eitherlower temperature to draw outmedicine on themselvesvt.&vi.(使)沸腾；煮开；烧开 n.液体vt.获得They tested the medicine on _.The medicine became _ for malaria.malaria patients most of whom recovereda standard treatment