人教版新教材高中英语选择性必修一全册课文及翻译(中英word)

（（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE1Unit1 PeopleofAchievementReadingandThinkingP2TUYOUYOUAWARDEDNOBELPRIZE屠呦呦获诺贝尔奖6October2015Thisyear’sNobelPrizeforPhysiologyorMedicinehasbeenawardedtoTuYouyou(co-winner),whoseresearchledtothediscoveryofartemisinin,acrucialnewtreatmentformalaria.Artemisininhassavedhundredsofthousandsoflives,andhasledtoimprovedhealthformillionsofpeople.Over200millionpeoplearoundtheworldgetmalariaeachyear,andabout600,000diefromit.Artemisininhasbecomeavitalpartofthetreatmentformalaria,andisthoughttosave100,000livesayearinAfricaalone.()260万人死于疟疾。青蒿素已成为治疗疟疾的重要组成部分，据认为仅在非洲一年就能挽救10万人的生命。TuYouyou,acommittedandpatientscientist,wasborninNingbo,China,on30December1930,andgraduatedfromPekingUniversityMedicalSchoolin1955.Aftershegraduated,sheworkedattheChinaAcademyofTraditionalChineseMedicineinBeijing.In1967,theChinesegovernmentformedateamofscientistswiththeobjectiveofdiscoveringanewtreatmentformalaria,andTuYouyouwasamongthefirstresearcherschosen.Inthebeginning,TuYouyouwenttoHainan,wheremalariawasmorecommon,tostudymalariapatients.In1969,shebecametheheadoftheprojectinBeijing,anddecidedtoreviewancientChinesemedicaltextstofindtraditionalbotanicaltreatmentsforthedisease.Herteamexaminedover2,000oldmedicaltexts,andevaluated280,000plantsfortheirmedicalproperties.Fromtheirresearch,theydiscoveredandtested380distinctancientChinesemedicaltreatmentsthatshowedpromiseinthefightagainstmalaria.1230年毕业1967年，中国政府组建了1969年，她成为北京项2000多本古老的医药文献，并对280000种植物的药用价值进行了评估。在他们的研究中，他们发现并测试了380种不同的中国古代疗法，这些方法为抗击疟疾带来了希望。Onemedicaltextfromthefourthcenturysuggestedusingtheextractfromsweetwormwoodtotreatafever.teamtestedacollectionofdriedwormwoodleavesbutfoundnoeffect.Theythentriedboilingfreshwormwood,andusingtheliquidobtainedfromthistotreatmalaria,butthisdidnotworkeither.Theirprojectgotstuck.However,TuYouyouwouldnotacknowledgedefeat.Sheanalysedthemedicaltextsagain,andbychance,shefoundonesentencesuggestingadifferentwaytotreatthewormwood.Sheconcludedthatboilingthe（2019（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE6sweetwormwoodapparentlydestroyeditsmedicalproperties.Usingalowertemperaturetodrawouttheextract,shefoundasubstancethatworked.Afterfailingmorethan190times,theteamfinallysucceededin1971.TuYouyouandherteammemberseveninsistedontestingthemedicineonthemselvestomakesurethatitwassafe.Later,themedicinewastestedonmalariapatients,mostofwhomrecovered.Thismedicine，whichwascalledartemisinin,soonbecameastandardtreatmentformalaria.一本四世纪的医药文献推荐使用青蒿提取物来治疗发烧1971年成功了。屠呦呦和她的团队成员甚至坚持在自己身AccordingtoTuYouyou,thediscoveryofartemisininwasateameffort.UponhearingthatshehadbeenawardedtheNobelPrize,shesaid,“Thehonourisnotjustmine.Thereisateambehindme,andallthepeopleofmycountry.ThissuccessprovesthegreatvalueoftraditionalChinesemedicine.ItisindeedanhonourforChina’sscientificresearchandChinesemedicinetobespreadaroundtheworld.”UsingLanguage P8THEMANWHOCHANGEDOURUNDERSTANDINGOFTHEUNIVERSE一个改变了我们对宇宙的认识的人AlbertEinstein,whoisperhapsthegreatestscientistinmodernphysics,isoftenconsideredoneofthesmartestmenwhoeverlived.Hemadenumerouscontributionstotheworld,themostwell-knownbeingthegeneraltheoryofrelativityandthefamousformulaE=mc2.Einsteinwasnotonlyagenius;hewasacourageousandkindfigurelovedbymanypeople.阿尔伯特-爱因斯坦，也许是近代物理学界最伟大的科学家，常被认为是有史以来最聪明的人之一。他为世界做出了无数的贡献，其中最著名的是广义相对论和著名的E=mc2式。爱因斯坦不仅是一位天才，他还是一位勇敢善良的人物，受到许多人的喜爱。ThisgentlegeniuswasborninGermanyon14March1879.Whenhewas16,hetriedtoenteruniversityinSwitzerland,butfailedduetohislowscoresinthegeneralpartoftheentranceexam,despiteobtainingexceptionalscoresinmathsandphysics.Afterstudyingforanotheryear,hemanagedtopasstheexam,enteringuniversityin1896andgraduatingin1900.187931416岁那年，他试图进入瑞士的大学1896年毕业。Aftertwoyearsoflookingforworkasateacher,EinsteintookajobasaclerkintheSwisspatentoffice.Whileworkingthere,outofastrongpassionforknowledge,hecontinuedtostudy,earningadoctorateinphysicsin1905.Thatsameyear,whichwaslaterrecordedasamiracleyearinscience,hepublishedfourextraordinaryphysicspapers.Followingthis,hegraduallybecamefamousthroughouttheworldasthenewIsaacNewton.Afterfouryears,hewasabletoquithisjobatthepatentofficeandenterresearchfull-timeatauniversity.In1922,hewasawardedthe1921NobelPrizeforPhysicsforhisexplanationofthephotoelectriceffect.1905后来被誉为科学界的奇迹之年，他发表了四篇杰出的物理学论文。此后"新艾萨克-牛顿"的身份在全世界范围内闻名。四年后，他辞去了专利局的工作，进入一所大学做1922年，他因对光电效应的解释，获得了1921年诺贝尔物理学奖。Circumstanceschangedin1933,whenHitlercametopowerinGermany.Einstein,whowasJewish,foundthedoorsofacademicinstitutionsclosedtohim.AsaconsequencehehadtofleeGermany.AfterspendingtimeinEurope,hefinallytookupapositionasaresearcherattheInstituteforAdvancedStudyinPrinceton,USA.Followingthat,hecontinuedtomakegreatachievementsinphysicsandmathematics.1933Tothepublic,hewasseenasaslightlyodd-lookingbutkindandfunnyman.Hehadathickmoustacheandlongwhitehair,whichsometimesstoodonendasthoughhehadjustreceivedanelectricshock.Althoughhewasagenius,hesometimesforgotthings,likehisfriendsbirthdays.Butdespitehispeculiarities,hewaslovedbyhisfriendsandneighbours.Thereisevenastoryabouthowhehelpedalittlegirlwhoknockedonhisdoorandaskedforhelpwithherhomework.Infact,Einsteinoftenencounteredpeopleonthestreetwhowouldstophimandaskhimtohelpexplainthings.Aftermanysuchoccasions,hefinallystartedsaying,“Pardonme!Sorry!AlwaysIammistakenforProfessorEinstein!”在公众眼里，他是一个长相略显古怪，但善良风趣的人。他留着浓密的小胡子，长长的"对不起!对不起!总是把我误认为是爱因斯坦教授!"On18April1955,itwasreportedthatEinsteinhadpassedaway,andthewholeworldmournedthegreatlossofabrilliantscientist.1955418哀悼。Unit2LookingIntotheFutureReadingandThinkingP14SMARTHOMESTOMAKELIFEEASIER智能家居让生活更轻松Haveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputer?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.IntelligentControls智能控制Today,wehavetouseswitchesforourlights,knobsforourappliances,andremotecontrolsforourTVsandairconditioners.Inthefuture,wewillbeusingadvancedtechnologyeverydayforautomaticcontrolofjustabouteverythinginourhome.Thefuturehomewilluseintegratedsensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmodeallbyitself.Youwillnolongerhavetothinkaboutturningswitchesonandoffyourself.Yourhomewillalsolearnyourdailyroutineandpreferences,soeverythingwillbereadyforyouwhenyougethomeeachevening.YourlightswillcomeontheinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadypreparedforyou.Allcontrolswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobey.今天，我们必须使用电灯的开关，电器的旋钮，电视和空调的遥控器。在未来，我们每天都会使用先进技术对家中几乎所有东西进行自动化控制()，而且RegularHealthChecks定期健康检查Inaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.Yourbed,forexample,willrecordhowwellyousleepeverynight.Itwillalsobecheckingyourbodyweight.Ifyoustarttohavesleeporweightproblems,itwillsendawarningtoyourphone.Itwillalsogiveyousuggestionsonahealthierdietandhowtosleepbetter.Smarttoiletswillbekeepingconstanttrackofyourhealthaswell.Theycanwarnyouearlyonifthereissomethingabnormalorifyouhaveacriticalillness,suchascancer,andpotentiallysaveyourlife.量。它也会检查你的体重。如果你开始有睡眠或体重问题，它会向你的手机发送警告NoMoreDisasters没有更多的灾难Smarthomeswillbeabletopreventseriousdamagefromaccidents.Forexample,ifawaterpipestartsleaking,orifthereisashortintheelectricalwiring,yoursmarthomewilldetectitandprovideyouwiththerelevantinformation.Thisway,youwillbeabletofixtheproblembeforeyourhomebecomesfloodedorcatchesfire.决这个问题。Thissmarttechnologyisnotafantasy.Manyofthesenewinnovationsarealreadyavailableandbeingusedinsomehomes.Inthissense,thehomeoftomorrowisalreadythehomeoftoday.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.还需要几年的时间。UsingLanguage P20ShouldWeFightNewTechnology我们应该与新技术对抗吗？Thismorning,Isawtheshockingheadline:“PassengerDiesWhenCarCrashesinDriverlessMode”.Inthearticle,variouspeoplesaidthatthepublicshouldopposetheideaofdevelopingdriverlesscars.Theysaidthatsomeadvancesintechnologywereunnecessaryandcouldevenbedangerous.Hence,weshouldceaseacceptingtechnologyjustbecauseitisnew.Thenewspaperreportedthatthecarcompanyhadalreadyapologisedfortheaccident,butthefamiliesofthedeceasedsaiditwasnotenough.Nevertheless,thecompanystillclaimedthatmostpeoplewouldbetravellingindriverlesscarsonedaysoon今天早上，我看到了令人震惊的头条新闻。"无人驾驶汽车撞死了乘客"。在文章中，不同的人说，公众应该反对发展无人驾驶汽车的想法。他们说，有些科技进步是没有必要的，甚至会有危险。因此，我们应该停止接受技术，不要因为技术是新的，就停止接受它。据该报报道，汽车公司已经就此次事故道歉，但死者家属表示，这还不够。尽管如此，该公司仍然声称，大多数人很快就会有一天乘坐无人驾驶汽车出行。Ontheonehand,therearemanydifferentgroupsofpeoplearoundtheworldwholivehappilyintheabsenceofnewtechnology.ProbablythemostwellknownaretheAmish,agroupofChristianslivinginruralAmerica.Theydonotownordrivecars,watchTV,orusetheInternet.Theyhavelivedmainlyasfarmerssincethe18thcentury,andtheywillprobablybelivingthesamewayinthedistantfuture.Theyadvocateasimplelifewithanemphasisonhardwork,family,andcommunity.Theythinkthatisbetterthancaringaboutluxuriesorfollowingthelivesoftherichandfamous.ItcouldevenbearguedthattheAmish'squalityoflifeisbettersincetheyliveinandappreciatethenaturalenvironmentratherthanlivinginlarge,pollutedcities.18世纪以来主要以农民的身份生活，在遥远的将来，他们Ontheotherhand,newtechnologyhasprovidedpeopleeverywherewithmanybenefitsovertheyears.Forexample,thelatestweather-trackingcomputerprogrammesgivepeoplelotsofwarningsaboutpotentialnaturaldisasters,whichsavesmanylives.Moreover,theInternethasmadeitpossibleforfriendsandfamilytokeepintoucheasilyeveniftheyareonoppositesidesoftheworld.Ithasalsomadefindingopportunitiesinlifemucheasier,asitallowspeopletomakelargernetworksoffriendsthroughusingsocialmedia.Personally,Ihavebenefitedquitealotfromtechnologicaladvances.IfoundmycareerasanAldesignerthroughasocialmedianetwork.Myhealthmonitor,whichIwearallthetime,hasalsohelpedmegetintothebestshapeofmylife.Ofcourse,whennewtechnologychangesthewaywelive,itcanbeascaryprospect.Nevertheless,Iwillalwayslookonthepositivesideofchangeandacceptitratherthanresistit.就我个人而言，我从科技的进步中受益颇多。我是通过社交媒体网络找到了自己的职业--Al（（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE7Unit3FascinatingParksListeningandthinking SarekNationalPark--Europe’sHiddenNaturalTreasure萨勒克国家公园——欧洲隐藏的自然宝藏ASummerWheretheSunNeverSleepsIwakeuptothesoundofthewindbuffetingtheclothofmytent.Eventhoughthesunisbrightlyshining,tellingwhetheritismorningornightisimpossible.I’mabovetheArcticCircle,whereinsummerthesunneversets.Checkingmywatch,Iseethatitis7:30a.m.Ileavemytentandwalkovertothemountainedge.Spreadingoutbeforeme,branchesoftheRapaRiverflowthroughthevalleybelow.I’mintheremotefarnorthofSwedeninSarekNationalPark,aplacewithnoroadsortowns.7：30。远的萨勒克国家公园，一个既没有道路也没有城镇的地方。ALandofMountainandIcessdoedytsf.d,0sago,smelted,leavingbehindabout100glaciers.Soonafter,reindeerbegantoarrive.FollowingthereindeerweretheSamipeople,whomadethisterritorytheirhome.Gettinghereisquitedifficult,soapartfromtheSamiveryfewpeoplehaveeverseenSarek.In1909,Sarekwasmadeanationalparkinordertokeepthelandinitsnaturalstate.ThoughtheSamiareallowedtocontinuetheirtraditionalwayoflifeinthepark,nooneelsecanlivehere,andallnewdevelopmentisbannedwithinparkboundaries.Atthefarsideofthevalley,anancientSamicottageisvisible.Closeby,thereareafewreindeerfeedingongrass.萨勒克的山脉曾经被巨大的冰层覆盖。大约在9000年前，这些冰融化了，留下了大约1001909年，萨勒克ManatPeacewithNatureForhundredsofyears,lookingafterreindeerwasawayoflifefortheSami.Theyusedthemeatforfood,theirbonesfortools,andtheirskinformakingclothesandtents.Sincereindeerwerealwaysonthemove,theSamiwouldpickuptheirtentsandaccompanythem.Today,mostSamihavehousesinvillagesnearSarekandliveamodernlifejustliketheirneighbours.Buteveryspring,asmallnumberofSamistillfollowtheirreindeerintothevalleysof,gnsrdsandgr.Iamta,tnkIveadoptedsomeoftheirhabits.Forexample,thismorningmybreakfastisflatbreadwarmedoverafire,driedreindeermeat,andsomesweetandsourberriesthatIfoundgrowingnearmy（2019（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE9tent.数百年来，照顾驯鹿一直是萨米人的生活方式。他们用驯鹿肉做食物，用鹿骨做工具，早餐是在火上烤的扁面包，驯鹿肉干，还有一些我在帐篷附近找到的酸甜浆果。ALandofAdventureAfterbreakfast,Ipackmybagandsetoutagain.SinceImustcarryallofmyfoodandsupplieswithme,mybagweighsabout30kilograms.Iftodayisanythinglikeyesterday,itwillbefullofsweatandhardworkasIhikeoverthisdifficultlandtomydestinationontheothersideofthevalley.However,Icannotcomplain.Beinginsuchabeautifulandwildplacemakesmefeelblessedtobealive.HereIam,aloneunderthisbroadsky,breathingthefreshair,andenjoyingthisgreatadventure.Whatcouldbebetter?30公斤重。如果今天和昨天差不多，那将会充满汗水和艰辛，因为我要徒步跨越这片这伟大的冒险。还有什么能比这更好的？UsingLanguage ThemeParks主题公园Whichthemeparkwouldyouliketovisit?Therearevariouskindsofthemeparks,withdifferentparksforalmosteverything:food,culture,science,cartoonsmovies,history,andsoon.Someparksarefamousforhavingthebiggestorlongestrollercoasters,othersforshowingfamoussightsandsounds.Whicheverandwhateveryoulike,thereisanincrediblethemeparkthatwillappealtoyou.?主题公园的种类繁多，不同的公园有不同的主题，几乎囊括了一切:食物、文化、科学、卡通、电影或历史。有一些公园以拥有最大或最长的过山总会有适合你的主题公园。ThethemeparkyouareprobablymostfamiliarwithisDisneyland,whichcanbefoundinseveralpartsoftheworld.Disneylandwillbringyouintoamagicalworldandmakeyourchildhooddreamscometrue.Travellingthroughspace,visitingapirateship,ormeetinganadorablefairytaleorcartooncharacterareallpossibleatDisneyland.Asyouwanderaroundthefantasyamusementpark,youmayseeSnowWhiteorMickeyMouseinaparadeorevenonthestreet.Ofcourse,Disneylandalsohasmanyexcitingridestoamuseyou,fromenormousswingingshipstoscaryfreefalldrops.Ifyouwanttohavefunandmorethanfun,cometoDisneyland多的收获，那就来迪士尼乐园吧。Dollywood,inthebeautifulSmokyMountainsinthesoutheasternUSA,isuniquebecauseitshowsandcelebratesAmerica'straditionalsoutheasternculture.Famouscountrymusicgroupsputonperformancesthereallyearround,indoorsandoutdoors.PeoplecomefromalloverAmericatoseeskilledworkersmakewood,glassandironobjectsintheold-fashionedway.VisitingthecandyshopandtryingsomeofthesamekindofcandythatAmericansouthernersmade150yearsagoisarareexperience.RidingontheonlysteamenginestillworkinginthesoutheasternUnitedStatesisaspecialtreat.Andforthosewholikerides,Dollywoodhasasuperboldwoodenrollercoaster,Thunderhead.Itisword-famousforhavingthelongesttrackinthesmallestspace.CometoDollywoodtohavefunlearningallaboutAmerica'shistoricalsoutheasternculture.位于美国东南部美丽的斯莫基山脉的多莱坞150年前美国南以在最小的空间中有最长的音轨而闻名。来多莱坞了解美国东南部的历史文化吧。ChimelongOceanKingdominZhuhai,China,isoneoftheleadingocean-themedparksintheworld.HereyoucanwalkundertheWhaleSharkAquarium-theworld'slargest-andseeupto20,000fish,inadditiontoawhaleshark68metresinlength.Watchingthedolphinandsealionshowsisbotheducationalandfun.Ofcourse,youcanalsoseeallkindsofinterestinganimals,includingpolarbears.Theparkhasmoreridesthanyoucanimagine:joinawaterfightagainstpirates,getturnedupsidedownbyanexcitingrollercoaster,orgetwetinoneofthewaterrides!Thenatnight,seethesplendidJourneyofLightsParadeandfireworksdisplayHungry?Theparkhasplentyofrestaurantswithtastyfoodforeveryappetite—youcaneveneatwhilewatchingthefishswimby.Ifitisoceanentertainmentthatyouarelookingfor,cometoChimelongOceanKingdom!682万条灯光之旅巡游和烟花表演，饿了吗？园区内有很多餐厅，!Unit4BodyLanguage（（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE10ListeningandthinkingP38ListeningtoHowBodiesTalk倾听身体的诉说Weusebothwordsandbodylanguagetoexpressourthoughtsandopinionsinourinteractionswithotherpeople.Wecanlearnalotaboutwhatpeoplearethinkingbywatchingtheirbodylanguage.Wordsareimportant,butthewaypeoplestand,holdtheirarms,andmovetheirhandscanalsogiveusinformationabouttheirfeelings.动双手的方式也能帮助我们了解他们的情绪。Justlikespokenlanguage,bodylanguagevariesfromculturetoculture.Thecrucialthingisusingbodylanguageinawaythatisappropriatetothecultureyouarein.Forexample,makingeyecontact—lookingintosomeone’seyes—insomecountriesisawaytodisplayinterest.Inothercountries,bycontrast,eyecontactisnotalwaysapprovedof.Forexample,inmanyMiddleEasterncountries,menandwomenarenotsociallypermittedtomakeeyecontact.InJapan,itmaydemonstraterespecttolookdownwhentalkingtoanolderperson.Thegesturefor“OK”hasdifferentmeaningsindifferentcultures.InJapan,someonewhowitnessesanotherpersonemployingthegesturemightthinkitmeansmoney.InFrance,apersonencounteringanidenticalgesturemayinterpretitasmeaningzero.However,youshouldavoidmakingthisgestureinBrazilandGermany,asitisnotconsideredpolite.“OK”这个手势在不同的文化中有不同的含义。在日本，如果看到另一个人用这个手巴西和德国，你应该避免使用这个手势，因为它被认为是不礼貌的。Eventhegesturesweusefor“yes”and“no”differaroundtheworld.Inmanycountries,shakingheadmeansandnoddingmeansBycomparison,inBulgariaandsouthernAlbania,thegestureshavetheoppositemeaning.Therearealsodifferencesinhowwetoucheachother,howclosewestandtosomeonewearetalkingto,andhowweactwhenwemeetorpart.IncountrieslikeFranceandRussia,peoplemaykisstheirfriendsonthecheekwhentheymeet.Elsewhere,peoplefavourshakinghands,bowingfromthewaist,ornoddingtheheadwhentheymeetsomeoneelse.（2019（2019新人教版）高中英语选择性必修一课文翻译11Somegesturesseemtohavethesamemeaningeverywhere.PlacingyourhandstogetherandrestingthemonthesideofyourheadwhileclosingyoureyesAgoodwayofsaying“Iamfull”ismovingyourhandincirclesoveryourstomachafterameal.“睡觉”。用餐后轻轻用手在胃部转圈表示“我饱了”。Somebodylanguagehasmanydifferentuses.Perhapsthebestexampleissmiling.Asmilecanhelpusgetthroughdifficultsituationsandfindfriendsinaworldofstrangers.Asmilecanbreakdownbarriers.Wecanuseasmiletoapologise,togreetsomeone,toaskforhelp,ortostartaconversation.Expertssuggestsmilingatyourselfinthemirrortomakeyourselffeelhappierandstronger.Andifwearefeelingdownorlonely,thereisnothingbetterthanseeingthesmilingfaceofagoodfriend.UsingLanguageP43HowDoIKnowMyStudents?我如何了解我的学生？Asaneducator,peopleoftenaskmehowIknowwhatisgoingoninthemindsofmystudents.Manystudentsarequiteshyanddon'tspeakallthatmuch.Atthesametime,inaclassroomofmorethanfortystudents,itishardtohavemanyone-on-oneconversationswitheachperson.So,howcanIreallyknowwhatmakeseachstudenttick?Myanswer?Ilookattheirbodylanguage我的答案是什么？我看他们的肢体语言Itiseasytorecognisewhenstudentsareinterestedinalesson.Mosttendtolookupandmakeeyecontact.WhenImakeajoke,theysmile.WhenItalkaboutsomethingdifficult,theylookconfused.Iknowwhenstudentsarereallyinterested,however,becausetheyleanforwardandlookatme.Peoplehaveatendencytoleantowardswhatevertheyareinterestedin.Soifastudenthashisheadloweredtolookathiswatch,itimpliesheisboredandjustcountingtheminutesfortheclasstoend.Iftwofriendsareleaningtheirheadstogether,theyareprobablywritingnotestoeachother.Ofcourse,noteveryonewholooksupispayingattentioninclass.Somestudentslookup,butthereisanabsenceofeyecontact.Theireyesbarelymove,andtheyalwayshavethesamedistantexpressionontheirfaces.Itisasthoughtheyareasleepwiththeireyesopen.（2019（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE12Somestudentsareamusedbysomethingelse.Theyspendalltheirtimelookinganywherebutatme.Thenagain,somestudents’favouriteactivityisdaydreaming.Withtheirchinsontheirhands,theyoccupythemselvesbystaringoutofthewindoworupattheceiling.Theyarecertainlyinterestedinsomething,butwhoknowswhat.Themainthingisremindingdistractedstudentsthattheyneedtopayattentioninclass.?Whileitiseasytoperceivewhenstudentsareinterested,bored,ordistracted,itissometimesmuchhardertodistinguishwhenstudentsaretroubled.Studentswhoareangry,afraid,orexperiencinganxietymayhavetheirarmscrossedinfrontoftheirchestsandtheirlegsclosedorcrossed,liketheyareguardingtheirbodies.Studentswhoaresadorworriedwillnearlyalwayswearafrown.Theymayalsohidetheirfacesintheirhandsliketheyareembarrassedorashamed.Somestudentsactthiswaymerelybecausetheyareafraidofbeingcalledonbytheteacher.However,ifastudentdoesnotbothertobrushherhairandhereyesareredfromweeping,thenIcaninferthattherearedeeperissuesatwork.Itcouldbethatsheishavingseriousconflictswithotherstudentsorathome.Whateveritis,IknowIneedtoinquireandassesswhatisgoingon.Ultimately,mydutyishelpingeverystudenttolearn.Theirbodylanguageletsmeknowwhentoadjustclassactivities,whentointervene,andwhentotalktostudentsindividually,sotheycangetthemostoutofschool.Reactingtobodylanguageisanimportantcomponentofbeingateacher.Unit5WorkingtheLand（（2019新人教版）高中英语选择性必修一课文翻译PAGEPAGE13Listeningandthinking APioneerforAllPeople造福全人类的先驱者YuanLongping,knownasthe“fatherofhybridrice”,isoneofChina’smostfamousscientists.Yet,heconsidershimselfafarmerbecausehecontinuallyworksthelandinhisresearch.Indeed,hisslimbutstrongbodyisjustlikethatofmillionsofChinesefarmers,towhomhehasdevotedhislife.YuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.1930他担心的是，农民经常歉收，有时甚至严重缺乏食物。为了应对这一危机Aftergraduatingin1953,heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenotthesolution.Instead,farmersneededtoboostyieldsinthefieldstheyhad.Howthis,couldbedonewasachallengingquestionatthetime.Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Thecommonassumptionthenwasthatitcouldnotbedone.Throughintenseeffort,Yuanovercameenormoustechnicaldifficultiestodevelopthefirsthybridricethatcouldbeusedforfarmingin1974.Thishybridenabledfarmerstoexpandtheiroutputgreatly.1953年毕业后，他从事研究工作。袁隆平意识到，解决问题的