Unit5WorkingtheLandReadingandthinking課件高中英語(yǔ)人教版選擇性2

Unit5WorkingthelandReadingandThinkingUnit5WorkingthelandReadingandThinkingUnit5WorkingthelandReadingandThinkingUnit5WorkingthelandReadingandThinkingUnit5WorkingthelandReadingandthinkingLookatthephoto,discussthesequestionsingroups.1.Whoisthemaninthephoto?2.Whatcropisheholdinginhishands?3.Whatdoyouknowabouttheman?Lead-inLearnmoreaboutYuanLongping★YuanLongping,bornin1930;★GraduatedfromSouthwestAgricultureCollegein1953;★“ThefatherofHybridRice”;★Chinesescientist;★WontheMedaloftheRepublic;★Twodreams:“禾下乘涼夢(mèng)”and“雜交水稻覆蓋世界夢(mèng)”;★PassedawayinMay,2021.Learningobjectives1.ToknowtheinformationaboutYuLongping,includinghisappearance,learningexperienceandhisdevotiontothewholewold.2.Toanalyzethepassagetoclarifytheorganisationandlanguagefeatures.3.Toraisetheawarenessoftheworldhungeraroundtheworldandenvisionwhatwecandoforthehuman.Pre-readingAPioneerforAllPeoplen.personwhoisthefirsttostudyanewareaofknowledge.Q:Whatdoesthetitlereferto?Q:Whyishecalledapioneerforallpeople?Q:Whatwillthetexttalkabout?Lookatthetitleandanswerthequestions.ThetextmainlytalksaboutYuanLongping,a__________ofagricultureinChina.He_______hislifetoproducing__________.pioneerdevoteshybridriceFatherofthehybridricehelpsolvetheproblemoffoodshortageforChinaaswellasworld.Readthetitleandthefirstsentenceofeachparagraph.Answerthefollowingquestions.1.Whatkindofwritingdoyouthinkthetextis?

A.Narration

B.Exposition

C.Practicalwriting

D.Biography2.Wherecanyoufindsuchapieceofwriting?

A.Aletter.B.Astorybook.C.Amagazine.D.Asciencereport.Anintroductiontoaperson.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/achievementscontributions/influenceattitudes/qualitiesdreams/visionsWhile-reading1.WhichofthefollowingdescriptionaboutYuan'sappearanceisnotmentioned?Hehasaslimbody. B.Hehasastrongbody.C.Heisverytall.Helooksmorelikeafarmerthanascientist.2.

HowlongdidittakeYuanLongpingtodevelopsuperhybridrice?

A.12years

B.14years

C.21years D.30years3.

WhydidYuanLongpingchoosetostudyagriculture?

A.

Becausehisparentswantedhimtodoso.

B.

Becausehewantedtowinawardsinthisfield.

C.

Becausefarmerssometimessufferedfromseriousshortageoffoodatthattime.

D.

Becausehewantedtomakemoremoneybysellingseeds.Skimthetextandanswerthrquestions.Whatisthepurposeofthelastparagraph?A.TotellusaboutYuan'sdreams.B.TointroduceYuan'sachievements.C.TohaveadescriptionofYuan'srice.D.Tostatetheimportanceofadream.5.What’sthemainadvantageofhybridcrops?A.Theycangetahigheryieldthanconventionalcrops.B.Manyfamousscientistsareinterestedinthem.C.TheyarecreatedbyYuanLongping.D.Theyareself-pollinatingplants.YuanLongping,knownasthe"fatherofhybridrice",isoneofChina'smostfamousscientists.Yet,heconsidershimselfafarmerbecausehecontinuallyworksthelandinhisresearch.Indeed,hisslimbutstrongbodyisjustlikethatofmillonsofChinesefarmers,towhomhehasdevotedhislife.P1moralfeaturesHeisa_____________________scientistwhocontinuallyworksthelandinhisresearch.Heisa_______________manwhohasdevotedallhislifetoChinesefarmers.Yuanconsidershimselfafarmer.Q:WhydoesYuanLongpingconsidershimselfafarmer?Q:Whatdoeshelooklike?committed/devotedhardworkingYuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.P2WhydidYuanLongpingdecidetostudyagriculture?Hewasconcernedthatfarmershadpoorharvestsandsometimesevenhadashortageoffoodtoeat.Hedeterminedtotacklethecrisisoffoodshortage.Heisan_________manwhowanted

tosolvethecrisisoffoodshortage.ambitiousYuandecidedtostudyagriculture.lifeexperiences畢業(yè)學(xué)校：北京大學(xué)中文系專(zhuān)業(yè)：文化知識(shí)產(chǎn)權(quán)專(zhuān)業(yè)住址：上海市XX區(qū)XX路X家園Birthdate：Birthplace：Major：Occupations：Appearance：畢業(yè)學(xué)校：北京大學(xué)中文系Title：住址：上海市XX區(qū)XX路X家園In1930inBeijingSlimbutstrongAgricultureAscientist,aresearcher“Fatherofhybridrice”andafarmerWhoisthepioneer?Aftergraduatingin1953,heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenotthesolution.Instead,farmersneededtoboostyieldsinthefieldstheyhad.Howthiscouldbedonewasachallengingquestionatthetime.Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Thecommonassumptionthenwasthatitcouldnotbedone.Throughintenseeffort,Yuanovercameenormoustechnicaldifficultiestodevelopthefirsthybridricethatcouldbeusedforfarmingin1974.Thishybridenabledfarmerstoexpandtheiroutputgreatly.P3Yuanconductedresearchanddevelopedhybridrice.設(shè)計(jì)人員realizedlargerfieldsboostyieldsQ:HowdidYuanLongpingdevelophybridrice.Q:Whatisthemainadvantageofhybridrice?workedconvincedthecreationofhybridriceovercameasaresearchin1953

technicaldifficultiesdevelopedhybridricein1974

achallengingquestion(agreatdebate/itcouldnotbedone)Enabledfarmersexpandtheiroutputgreatly??Heisa_______scientistwhosuccessfullydevelopedthefirsthybridrice.creativeToday,itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains,andhisstrainshaveallowedChina’sfarmerstoproducearound200milliontonsofriceperyear.Yuan’sinnovationhashelpedfeednotjustChina,butmanyothercountriesthatdependonriceaswell,suchasIndiaandVietnam.Becauseofhisinvaluablecontributions,YuanLongpinghasreceivednumerousawardsbothinChinaandabroad.P4Q:Howdoestheauthordeveloptheparagraph?Q:Whydoestheauthorlistnumbers?Yuan’sinnovationhashelpedtofeedmorepeople.EmphasizeYuan'sinvaluablecountributionsBylistingnumbersGiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretireto

alifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.P5Yuancareslittleforfameorwealth.Heisa_______manwhomakeslargedonationstosupportagriculturalresearch.selfless?awealthy&famousscientist?retiretoalifeofleisure?afarmeratheart?amanofthesoil?livea________________life?continueto_____________Bycontrastsimpleandplainworktheland

WhatimpressespeoplemostaboutYuanLongpingishisongoingabilitytofulfillhisdreams.Longago,heenvisionedriceplantsastallassorghum,witheachearofriceasbigasabroom,andeachgrainofriceashugeasapeanut.Hesucceededinproducingakindofricethatcouldfeedmorepeopleathomeandabroad.Hislatestvisionfor“seawaterrice”hasalsobecomeareality,andpotentiallyopenedupnearlyonemillionsquarekilometresofsaltylandinChinaforriceproduction.Despitehisadvancedyears,YuanLongpingisstillyoungatheartandfullofvision,andeveryoneiswaitingtoseewhathewilldreamupnext.P6Yuanisoldbutstillwokinghardtofulfillhisdreams.dreamsP6Yuanisoldbutstillwokinghardtofulfillhisdreams.▲riceplantsastallas________▲eachearofriceasbigasa______▲eachgrainofriceashugeasa______HisfirstdreamHislatestvisionseawaterricepeanutbroomsorghumMylifelongpursuitistokeepallthepeopleawayfromhunger.--YuanLongpingHeisa_________manwhoisstillyoungatheartandfulllofvison.visionarydreamsPost-readinggeneralimpressionlifeexperiencesachievementsinagricultureattitudestowardslifedreams

knownas________________________

oneofChina'smostfamous____________

______but______body

wasbornin________inBeijing

graduatedfrom________________________________

workedasa____________in1953

developedthefirst__________in1974

providedabout___________ofdomesticriceconsumption

andallowedChina'sfarmerstoproducearound________

___ofriceperyear

helpedfeedmanyothercountries,suchas_____and______

receivednumerous________bothinChinaandabroad

Heisstillverymucha_________atheart.

Hecareslittlefor_________or________.

Longago:riceplantsastallas________;eachearofriceas

bigasa_______;eachgrainofriceashugeasa_________

Latestvision:__________________(hasbecomeareality)“fatherofhybridrice”scientistsslimstrong1930SouthwestAgriculturalCollegeresearcherh