寫作假定你是李華，你班本周ClassReport的主題是介紹中國為人類做出突出貢獻的人物。請你寫一篇發言稿，內容包括：1.人物簡介及事跡；2.意義或啟示。注意：1.寫作詞數應為80左右；2.請按如下格式在答題卡的相應位置作答。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________班級報告關于屠呦呦的發言稿文本主旨?本文是李華在班級ClassReport上，以介紹中國為人類做出突出貢獻的人物為主題所做的發言稿，核心聚焦于介紹科學家屠呦呦。通過闡述屠呦呦致力于傳統中醫藥研究，歷經無數次試驗成功發現青蒿素，從而拯救全球數百萬瘧疾患者生命的事跡，強調其對人類健康事業的巨大貢獻。同時，借屠呦呦的經歷，傳達出面對困難時堅持不懈、憑借堅定信念和努力能取得偉大成就，以及為人類福祉無私奉獻的重要啟示。?高頻詞匯?scientist科學家?traditionalChinesemedicine傳統中醫藥?artemisinin青蒿素?malaria瘧疾?perseverance堅持?achievement成就?dedication奉獻?短語?introducesb.介紹某人?aremarkable...一位杰出的……?dedicateoneselfto致力于?countlesstrials無數次試驗?save...from...從……中拯救?inspiresb.todosth.激勵某人做某事?despitedifficulties盡管困難重重?leadto導致、通向?selflessdedication無私奉獻?strivefor為……努力?thewell-beingofhumanity人類的福祉?佳句?Justasalighthouseguidesshipsthroughstormyseas,TuYouyou'sdiscoveryofartemisininilluminatesthepathtocombatingmalaria,leadingmillionsofpeopleoutofthedarknessofthisdeadlydisease.?正如燈塔指引船只穿越洶涌大海，屠呦呦對青蒿素的發現照亮了對抗瘧疾的道路，帶領數百萬人走出這種致命疾病的黑暗。?Inthevastoceanofmedicalresearch,TuYouyouislikeafearlessexplorer.HerunwaveringdedicationtotraditionalChinesemedicineledtothediscoveryofartemisinin,aprecioustreasurethathassignificantlyenhancedtheglobalfightagainstmalaria.?在醫學研究的浩瀚海洋中，屠呦呦宛如一位無畏的探索者。她對傳統中醫藥的堅定執著，促成了青蒿素這一珍貴“寶藏”的發現，極大地推動了全球對抗瘧疾的斗爭。?TuYouyou'sjourneyfromcountlesstrialstothegloriousdiscoveryofartemisininisapowerfultestamenttothehumanspirit.Itteachesusthatwithperseveranceandanoblecauseinmind,wecanovercomeseeminglyinsurmountableobstaclesandmakeaprofoundimpactontheworld.?屠呦呦從無數次試驗到光榮發現青蒿素的歷程，是人類精神的有力見證。它告訴我們，只要心懷堅持和崇高理想，我們就能克服看似不可逾越的障礙，對世界產生深遠影響。?寫作示范?示范一?Dearclassmates,?Today,I'mhonoredtointroduceTuYouyou.Bornin1930,sheshowedastronginterestinmedicinefromanearlyage.Inthe1960s,whenmalariawasaglobalthreat,TuYouyoudedicatedherselftotraditionalChinesemedicineresearch.Shespentyearsporingoverancientmedicaltextsandconductingexperiments.Finally,afterover190failures,shediscoveredartemisinin.Thisdiscoveryhasbeenagame-changerintreatingmalaria,savingcountlesslives.?TuYouyou'sstoryteachesusthatsetbacksarestepping-stonestosuccess.Herunwaveringbeliefintraditionalmedicineandherperseveranceinspireustopursueourdreamsdespitedifficulties.Let'slearnfromherandstrivetocontributetosociety.?Thankyou!?示范二?Dearclassmates,?I'dliketotalkaboutTuYouyou,agreatscientist.Inthefaceoftheseveremalariaproblem,TuYouyouwasdeterminedtofindasolution.Sheledaresearchteam,exploringtraditionalChinesemedicineresources.Theyworkedtirelessly,testingvariousherbs.Afternumerousattempts,theyisolatedartemisinin,whichhashadarevolutionaryimpactonmalariatreatmentworldwide.?TuYouyou'sexampleshowsusthepowerofdedication.Herstoryencouragesustobepersistentinourstudiesandwork.Nomatterhowtoughthesituationis,weshouldkeepgoing.Herselflessdedicationtohumanity'shealthisamodelforusall.Let'sfollowherfootstepsandmakeadifference.?Thankyou!?示范三?Dearclassmates,?Today,I'llintroduceTuYouyou.Inthemid-20thcentury,malariawasamajorhealthissue.TuYouyoutookonthechallenge.ShedelveddeepintotraditionalChinesemedicinearchives.Througharduousresearchandrepeatedexperiments,shesuccessfullyextractedartemisinin.Thisnotonlybroughthopetomalaria-affectedpatientsbutalsoenhancedtheworld'sunderstandingoftraditionalChinesemedicine.?TuYouyou'sexperiencetellsusthatwithacleargoalandhardwork,wecanachievegreatthings.Herstoryremindsustovaluetraditionalknowledgeandbebraveenoughtoinnovate.Let'sdrawinspirationfromherandworktowardsabetterfutureforhumanity.?Thankyou!參考答案DearClass,Today,I’dliketointroduceTuYouyou,arenownedChinesescientist,whoisbestknownfordiscoveringartemisinin,agroundbreakingdrugusedtotreatmalaria.Herdiscoveryhassavedmillionsoflivesworldwide,especiallyindevelopingcountries.In2015,shebecamethefirstChinesewomantowintheNobelPrizeinPhysiologyorMedicine.TuYouyou’sachievementwastheresultofyearsofdedicationandperseverance.ShedrewinspirationfromancientChinesemedicineandcombineditwithmodernscientificmethods,showingthevalueofbothtraditionandinnovation