高一英语译林版2020必修第三册同步课件42unit4Reading（I）

Unit4

Scientistswhochanged

theworldReading:Chinesescientistwins2015NobelPrizeWhyarethere60minutesinanhour?LeadinInventionofatimingsystemWhatimportantscientificdiscoveriesinhistorydoyouknow?

Whatimportantscientificdiscoveriesinhistorydoyouknow?

WhatdoyouknowabouttheNobelPrize?TheNobelPrizesinclude:physics,chemistry,peace,physiologyormedicine,andliterature.Theyhonorthosewhohave"madethegreatestcontributiontohumanity"inphysics,chemistry,peace,physiologyormedicine,andliterature.ThenominationprocessforNobelPrizewinnersBeginningattheageof39,TuYouyoudevotedherlifetoartemisininresearch.In2015,attheageof85,shereceivedaNobelPrizeinPhysiologyorMedicine,whichwasthefirsttimeforaChinesescientisttowinaNobelPrize.TuYouyou:ArtemisininisagiftofTraditionalChinesemedicinetotheworldHowdidTumanagetoattainsuchagreatachievement?Let’slearnmoreaboutherfromthepassage.19301951-19551969197119722015BorninNingbo,ZhejiangProvinceStudiedmedicineatuniversityinBeijingBecameheadofateamthatintendedtofindacureformalariaSucceededinmakingqinghaoextractthatcouldtreatmalariainmiceSuccessfullydiscoveredqinghaosuWontheNobelPrizeTIMEEventsReadforthestructure.TheheadlinePart1TheleadPart2MoredetailedinformationabouttheeventPart3supportinginformationPart1TheleadWhatisthemainideaofthelead?Whatshouldbeincludedinalead?TuYouyouwonaNobelPrizein2015forherdiscoveryofqinghaosu.Part2MoredetailedinformationabouttheeventReadforspecificinformation.ProblemsSolutionsTheextractsfailedtoproduceanypromisingresults.Tuandherteamcouldnotproduceenoughqinghaosuextractbecauseresearchresourceswerelimited.Tu

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starttrialsonpatients.TuYouyoureferredtotheancientbooksofTCMagain,redesignedtheexperimentsandtriedextractingtheqinghaoherbatalowtemperatureinordernottodamageitseffectivepart.TuYouyouandherteammanagedtofindsolutionstotheproblem,e.g.usinghouseholdwatercontainersinsteadofresearchequipment.TuYouyouandherteamvolunteeredtotesttheqinghaoextractonthemselves.ReadforQualities.QualitiesSolutionsTuYouyoureferredtotheancientbooksofTCMagain,redesignedtheexperimentsandtriedextractingtheqinghaoherbatalowtemperatureinordernottodamageitseffectivepart.TuYouyouandherteammanagedtofindsolutionstotheproblem,e.g.usinghouseholdwatercontainersinsteadofresearchequipment.TuYouyouandherteamvolunteeredtotesttheqinghaoextractonthemselves.knowlegable,well-educateddiligent,humbleintelligent,strong-mindedtough-mindeddevotedtoscience,willingtosacrificeWhatsignificantrolehastraditionalChinesemedicineplayedinTu'ssuccess?

Firstly,TuhasabroadknowledgeofbothtraditionalChinesemedicineandWesternmedicine,whichenabledhertofindacureformalaria.Secondly,abundanttraditionalChinesemedicalrecipesgaveherplentyofchoicesandthetraditonalChinesemedicalclassicsinspiredher.WhatcanwelearnfromTu'seducationexperience?Knowledgeispower.It'salwaysdarkestjustbeforethedawn.Opportunityfavorsonlythepreparedmind.TuYouyouhasbecomethefirstfemalescientistofthePeople’sRepublicofChinatoreceiveaNobelPrize,awardedforhercontributiontothefightagainstmalaria,

oneofthedeadliestdiseasesinhumanhistory.InNovember1972,throughtrialanderror,theysuccessfullydiscoveredqinghaosu—themosteffectivepartoftheqinghaoextract.In-depthreadingSentencesusingnounphrasestoexplaintermsAtransitionalsentenceisdesignedtomovetheaudiencefromoneideatoanotherwithoutcausingconfusionorlosingfluidity.In-depthreadingTransitionalsentencesTu’seducationwassoontoproveveryuseful.(Line13)However,itwashardtoproduceenoughqinghaoextractforlargetrialsbecauseresearchresourceswerelimited.(Line23)Evenwithlargeamountsofqinghaoextractproduced,however,theystillfacedanotherproblem.(Line28)FunctionsoftransitionalsentencesTu’seducationwassoontoproveveryuseful.(Line13)However,itwashardtoproduceenoughqinghaoextractforlargetrialsbecauseresearchresourceswerelimited.(Line23)Evenwithlargeamountsofqinghaoextractproduced,however,theystillfacedanotherproblem.(Line28)ItmovesfromTu’seducationalbackground(P2)to“Tu’ssuccessinmakingqinghaoextract”(P3)ItmovesfromTu’ssuccessinmakingqinghaoextract(P3)to“theprocessofmakingenoughqinghaoextractforlargetrials”(P4)Itmovesfrom