Mylifelongpursuitistokeepallthepeopleawayfromhunger.

——YuanLongpingUnit5WorkingtheLandAPioneerforAllPeopleLearningObjectives

ToreadaboutagriculturalscientistYuanLongpingTosummarizeYuanLongping'sprocessofbreedinghybridriceToanalyzeandsummarizeYuanLongping’squalitiesThefatherofHybridRice”Chineseinfluential

scientistTheMedaloftheRepublicPassedawayinMay,2021APioneerforAllPeoplePre-reading1.Whatisthepossibletypeofthistext?

A.Argumentativeessay

B.Exposition

C.Practicalwriting

D.Biography(Anintroductiontoaperson)APioneerforAllPeopleLookatthepictureandthetitletomakeaprediction.thefirstpersontostudyanewareaofknowledge2.Whatdoesabiographyusuallyinclude?Skimthetextandmatchthemainideawitheachparagraph.Useonekeywordtosummarizeeachparagraph.Para.1Para.4Para.3Para.2Para.5Para.6A.Yuanconductedresearchand

developed

hybridrice.B.Yuanisoldbutstillworkinghardtofulfilhisdreams.C.Yuanconsidershimselfafarmer.D.Yuandecidedtostudyagriculture.E.Yuan’sinnovationhashelpedtofeedmore

people.F.Yuancareslittleforfameorwealth.identityEducation/experienceresearch/achievementsinfluence

qualitiesdreamsWhile-readingtip1.WhydoesYuanLongpingconsiderhimselfafarmer?Becausehecontinuallyworksthelandinhisresearch.仿寫：錢學(xué)森，被譽為“導(dǎo)彈之父”，是中國最偉大的科學(xué)家之一。QianXuesen,knownasthe“fatherofthemissile”,isoneoftheinfluentialscientistsinChina.Readpara.1andfindYuan’sidentitiesYuanLongping,knownasthe“fatherofhybridrice”,wasoneofChina’smostfamousscientists.Yet,heconsideredhimselfafarmerbecausehecontinuallyworkedthelandinhisresearch.Indeed,hisslimbutstrongbodywasjustlikethatofmillionsofChinesefarmers,towhomhehad

devotedhislife.APioneerforAllPeopleYuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.P2WhydidYuanLongpingdecidetostudyagriculture?Readpara.2andanswerthequestionTotackletheproblemofpoorharvestandseriousshortageoffoodtoeat.分析：However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvest...主語從句表語從句仿寫：最吸引我的是他一直投入他的研究。Whatattractedmemostwasthathewasalwaysdevotedtohisresearch.Para3:Aftergraduatingin1953,heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenotthesolution.Instead,farmersneededtoboostyieldsinthefieldstheyhad.Howthiscouldbedonewasachallengingquestionatthetime.Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Thecommonassumptionthenwasthatitcouldnotbedone.Throughintenseeffort,Yuanovercameenormoustechnicaldifficultiestodevelopthefirsthybridricethat

couldbeusedforfarmingin1974.Thishybridenabledfarmerstoexpandtheiroutput

greatly.HowdidYuanLongpingdevelophybridrice?Readpara.3andfindtheinformation

設(shè)計人員realizedboostyieldsworkedconvincedthecreationofhybridriceovercameasaresearcherin1953

technicaldifficultiesdevelopedhybridricein1974

HowdidYuanLongpingdevelophybridrice?P3

verbs3.Whatisthemainadvantageofhybridcrops?attainahigheryield>conventionalcropsHowever,whetheritwaspossibletodevelopahybridofself-pollinating(自花授粉)plantssuchasricewasamatterofgreatdebate.主語從句Para4:Today,

itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains,andhisstrainshaveallowedChina’sfarmerstoproducearound200milliontonsofriceperyear.Yuan’sinnovationhashelpedfeed

notjustChina,butmanyothercountriesthatdependonriceaswell,suchasIndiaandVietnam.Becauseofhisinvaluablecontributions,YuanLongpinghasreceivednumerousawardsbothinChinaandabroad.Q:HowhasYuan’sworkhelpedChinaandothercountries?Readpara.4andanswerthequestionQ4:HowhasYuan’sworkhelpedChinaandothercountries?________domesticriceconsumption

produce_______tonsofriceperyear++Feed_______countries=received________awards60percent200millionmanyothernumerousQ5:whatisthefuntionofthenumbers?EmphasizeYuan'sinvaluablecountributionsP4GiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretireto

alifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.P5?awealthy&famousscientist?retiretoalifeofleisure?afarmeratheart?amanofthesoilBycontrastHowdoesthewriterdevelopPara.5?Readpara.5andfindYuan’schoiceafterbeingfamous(Para.6)

WhatimpressespeoplemostaboutYuanLongpingwashisongoingabilitytofulfillhisdreams.Longago,heenvisionedriceplantsastallassorghum,witheachearofriceasbigasabroom,andeachgrainofriceashugeasapeanut.Hesucceededinproducingakindofricethatcouldfeedmorepeopleathomeandabroad.Hislatervisionfor“seawaterrice”alsobecameareality,andpotentiallyopenedupnearlyonemillionsquarekilometresofsaltylandinChinaforriceproduction.Eveninhislateryears,YuanLongpingwasstillyoungatheartandfullofvisionandeveryonewasalwaysexcitedtoseewhathewoulddreamupnext.Readpara.6anddrawthepictureP6▲riceplantsastallas________▲eachearofriceasbigasa______▲eachgrainofriceashugeasa______HisfirstdreamHislatervisionseawaterricepeanutbroomsorghum1.Heconsidershimselfafarmerbecausehecontinuallyworksthelandinhisresearch.________Discussiona.devoted(獻身的)b.selflessc.modest(謙虛的)d.kind-heartede.persistent(堅持不懈的）f.hardworkingg.plain(樸素的)h.determined