LearningAboutLanguageUnit5WorkingtheLand人教版2019選擇性必修第一冊LearningObjectives

Inthisperiod,wewill1.accumulatemorewordsthroughwordformationandlogicoftheconjunctionsinthecontextofYuanLongping;2.identifyandexploreuseofsubjectclausesbyobservingandanalyzingthroughthecontextofYuanLongping;3.sumuptheuseofsubjectclausesinamindmaplogicallyandcomprehensively;4.takesometargetedexercisecorrectlyinlimitedtimeandapplythevocabularyand

structurelearnedinthewritingproperly.01.BuildupyourvocabularyLeadingin

“Mylifelongpursuitistokeepallthepeopleawayfromhunger.”—YuanLongping我畢生的夢想就是讓所有人遠離饑餓。Let’sreviewthetextaboutYuanLongping.Payspecialattentiontothewordsandphrasesitalicized.Asawitnesstofarmers’poorharvestsandevenasevereshortageoffood,YuanLongpingwasdeterminedtodevotehislifetotacklingthiscrisis.Aftergraduation,herealisedthatwhatfarmersneededmostwastoboostyieldsinthefields.Yuanwasconvincedthattheanswerlayinthecreationofhybridrice,onecharacteristicofwhichisthatitusuallyachieveshigheroutputthanconventionalcrops.However,itwasnoeasyjob.Thefirstdifficultyheneededtoovercomewasscientists’generalassumptionthatthiscouldnotbedone.Throughintenseeffort,Yuanmanagedtogeneratethisincrediblecrop.Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains.HisinnovationhasenabledChinesefarmerstoconsiderablyexpandtheiroutputandhelpedfeedtheworld.Unwillingtoretireearlytoalifeofleisureandunconcernedaboutcelebrityorfortune,Yuancontinuedtoturnonevisionafteranotherintorealities.Mostimportantly,deepdown,healwaysthoughthimselfafarmer.Presentation

1.Asawitnesstofarmers’poorharvestsandevenasevereshortageoffood,YuanLongpingwasdeterminedtodevotehislifetotacklingthiscrisis.shortadj.短的+-age名詞后綴shortagen.不足；缺少；短缺ashortage/lackof缺乏；短缺devotevt.致力于；奉獻；獻身；投入

devotedvt.忠誠的；全心全意的；專心致志地；摯愛的devoteoneself/sthto(doing)sth專心于/致力于做某事bedevotedto(doing)sth專心于/致力于做某事bedevoted/committed/dedicatedto(doing)sth專心于/致力于做某事commit/apply/dedicate/oneself/sthto(doing)sth專心于/致力于做某事tackle=solve/resolve/dealwithvt.解決；處理；應付crisisn.危機；關鍵期；決定性時刻pl.crisesfinancialcrisis金融危機

Presentation

2.Yuanwasconvincedthattheanswerlayinthecreationofhybridrice,onecharacteristicofwhichisthatitusuallyachieveshigheroutputthanconventionalcrops.convincevt.說服；使確信；使信服convincingadj.令人信服的；有說服力的beconvincedthat=believethat相信……createvt.創建；創造；產生charactern.個性；人物convincedadj.深信的；確信的；

堅信不移的+-tion名詞后綴creationn.創建；創造；

創作characteristicn.特征；特點；品質adj.典型的；獨特的；特有的conventionn.習俗；慣例；協定；常規；會議；公約conventionaladj.常規的；傳統的；習慣的；墨守成規的traditionaln.習俗的；傳統的；慣例的Presentation

3.Thefirstdifficultyheneededtoovercomewasscientists’generalassumptionthatthiscouldnotbedone.overassumevt.假定；假設；認為assume去e+comeovercomevt.克服；戰勝；解決Compound合成詞+-ption名詞后綴

assumptionn.假設；假定；擔任；（責任的）承擔Derivation派生詞Presentation

4.Throughintenseeffort,Yuanmanagedtogeneratethisincrediblecrop.intenseadj.強烈的；激烈的；很大的；尖銳的；嚴肅緊張的……makeefforts/anefforttodosth努力做某事intenseeffort不懈努力generatevt.產生；生成；引起effortn.努力；盡力；試圖；努力的結果；氣力；艱難的嘗試

Thewindturbinegeneratescleanenergyfromthebreeze.EverytimeIclick‘NewDocument,’mycomputergeneratesablankpageformetowriteon.Hersmilealwaysgeneratesafeelingofwarmthamongherfriends.toproduce產生tobringsthintoexistence生成tocause引起Presentation

5.Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan'shybridstrains.consumevt.消費；消耗；耗費（燃料、能量、時間等）；吃；喝；飲；使充滿consumptionn.消費；（能量、食物或材料的）消耗，消耗量；肺病；肺結核becomprisedof由……組成bemadeupof由……組成/構成comprisevt.包括；組成；構成；由……組成Presentation

6.HisinnovationhasenabledChinesefarmerstoconsiderablyexpandtheiroutputandhelpedfeedtheworld.enlarge/increaseexpandvt.擴大；擴展；增加；增強……7.Unwillingtoretireearlytoalifeofleisureandunconcernedaboutcelebrityorfortune,Yuancontinuedtoturnonevisionafteranotherintorealities.alifeofleisure悠閑的生活

leisuren.休閑；閑暇；空閑adj.閑暇的Presentation

unconcernedaboutcelebrityorfortune

否定句中表并列關系

不關心名望和財富celebrityn.名人；著名；名流；名譽；名望

turnonevisionafteranotherintorealities.近義詞turn...into...把……轉變成……反義詞現實；實際；事實

想象

realadj.真實的；真正的

Presentation

8.Mostimportantly,deepdown,healwaysthoughthimselfafarmer.副詞短語，在內心深處；在心底deepdowninone’sheart

deepdowninsomeone’ssoulPractice

①Replacetheunderlinedwordswiththecorrectformsofthewordswehavereviewed.1.Todealwiththiscrisis,hechosetostudyagriculture.2.Heisaverygoodactorandhecommitshimselftoeveryrolethathetakeson.3.YuanLongpingstronglybelievedthattheanswercouldbefoundinthecreationofhybridrice.4.YuanLongping,throughintenseeffort,

solvedenormousdifficultiesanddevelopedthefirsthybridricethatcouldbeusedforfarming.5.Thishybridenabledfarmerstoincreasetheiroutputgreatly.6.Studentsareencouragedtotryavarietyoffree-timeactivitiestoreducetheintensestressfromstudying.tackledevoteswasconvincedovercameexpandleisurePractice

②Completethesentenceswiththecorrectformsofthewordswehavelearnt.1.Thec___________ofapersonarethespecialqualitiesthatmakehimorherdifferentfromothers.2.Scientistsfromdifferentcountrieshavebeenpursuingvariouspossibilitiestoovercomefoods___________.3.Manyofusa___________thatearthquakeswouldneverhappeninourarea.4.Withmoreandmorefarmmachinesbeingusedinthefields,thec___________offuelhasbeenincreasing.haracteristicshortagessumedonsumptionPractice

②Completethesentenceswiththecorrectformsofthewordswehavelearnt.5.Newspapersshouldpaylessattentiontomediac___________andmoreattentiontoournationalheroes.6.Ourgeneralmanagertriedhisbesttohelpovercomethedifficultieswewerefacingduringthefinancialc___________.7.Mymotherisveryc___________andfindsithardtoacceptthemodernlifestylethatIenjoy.8.Thegovernmenthasdecidedtoboosttheprogrammetog___________morenewjobs.elebritiesrisisonventionalenerate③Completethenewsreportandtrytousethesetopicwordsandphrasestodescribeothernewinnovations.tacklevisionconventionaldeepdownbecomprisedofrealityconsumptionAvastundergroundshelterbuiltduringWorldWarIhasbeenturnedintoanurbanfarm,supplyingsupermarketsandrestaurantsinLondon.Theshelter,whichcouldprotectupto8,000peoplefromwartimebombs,_______________twolargetunnelsthatwereintendedtoonedaybecomeanextensionoftheLondonUnderground.Butthatneverbecame____andtheshelterwasleftfor70years.Thenbusinessmendecidedtomakeuseofittogrowgreenvegetablestomeetincreasing_____________demands.ThetunnelsarelitwithpinkLEDsasthereisnonaturallight

belowtheground.Thevegetablesaregrowninspecialliquidsinsteadoftheearththatisusedasin____________farming.Manyexpertssharea_______thatthiskindofurbanfarmingcouldhelpnotonlyin________theproblemofpopulationgrowth,butalsoinadaptingtoclimatechange.iscomprisedofrealconsumptionconventionaldeepdownvisiontackling02.DiscoverusefulstructuresLeadinginWatchandThink

WhatdoyouthinkmotivatedYuanLongpingtokeeponworkinghard?CompareandAnalyze

Thepursuitofonedreamafteranotherandhisconcernforaddressingfoodshortage

motivatedYuanLongpingtokeeponworkinghard.是對一個又一個夢想的追逐和他對解決糧食短缺問題的擔憂在激發著袁隆平堅持不懈地努力研究。NounPhraseastheSubject.CompareandAnalyze

ThathealwayspursuedonedreamafteranotherandconcernedaboutfoodshortagemotivatedYuanLongpingtokeeponworkinghard.他總是追逐一個又一個夢想并對糧食短缺感到擔憂，這激發著袁隆平堅持不懈地努力研究。NounClauseastheSubject.CompareandAnalyze

WhatmotivatedYuanLongpingtokeeponworkinghardwashispursuitofonedreamafteranotherandhisconcernforaddressingfoodshortage.激發著袁隆平堅持不懈地努力研究的是他對一個又一個夢想的追逐和他對解決糧食短缺問題的擔憂。NounClauseastheSubject.CompareandAnalyze

It

motivatedYuanLongpingtokeeponworkinghard

thathealwayspursuedonedreamafteranotherandconcernedaboutfoodshortage.

他總是追逐一個又一個夢想并對糧食短缺感到擔憂，這激發著袁隆平堅持不懈地努力研究。NounClauseastheSubject.it作形式主語Subjectclauses主語從句Definition

充當主語成分的句子是主語從句，一般位于句首，有時為了平衡句子結構，可以用it充當形式上的主語，而將充當主語成分的主語從句后置。Presentation

Findmoresuchsimilarcomplexsentencesfromthetext“APioneerforAllPeople”.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Howthiscouldbedonewasachallengingquestionatthetime.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedof….WhatimpressespeoplemostaboutYuanLongpingishisongoingabilitytofulfilhisdreams.S+V+OS+VS+link.v+PS+VS+V+OTip1：主語從句的語序為陳述語序，即從句的主語位于謂語動詞之前。Presentation

Findmoresuchsimilarcomplexsentencesfromthetext“APioneerforAllPeople”.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Howthiscouldbedonewasachallengingquestionatthetime.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedof….WhatimpressespeoplemostaboutYuanLongpingishisongoingabilitytofulfilhisdreams.Tip2：單個主語從句作主語，主句的謂語動詞用單數。Thathealwayspursuedonedreamafteranotherandconcernedaboutfoodshortage

motivatedYuanLongpingtokeeponworkinghard.S

VOTip3：that引導主語從句在從句中不充當成分，無意義，位于句首時不可省略。Whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.S+link.v+P是否可以培育出自花授粉植物如水稻的雜交種，是一個備受爭議的話題。Tip4：whether引導主語從句在從句中不充當成分，但有意義，意為“是否”，不可省略。Summary1

在主語從句中，對主語從句起引導作用，但在主語從句中不充當成分的連接詞叫做從屬連詞。引導主語從句的從屬連詞有：從屬連詞意義可否省略特殊用法that無意義位于句首不可省略whether是否不可省略?位于句首只用whether

不用if?可與or...ornot連用if是否不可省略Presentation

WhatimpressespeoplemostaboutYuanLongping

ishisongoingabilitytofulfilhisdreams.SWhodedicatedhislifetothedevelopmentofhigh-yieldinghybridriceisnoneotherthanYuanLongping.Whomtheworldrecognizesasthe“FatherofHybridRice”

isatitlebestoweduponYuanLongpingforhisgroundbreakingwork.OSPresentation

WhichagriculturalscientistmadesuchasignificantimpactonglobalfoodsecurityisaquestioneasilyansweredwiththenameYuanLongping.AWhoseinnovativeresearchhasledtoasubstantialincreaseinriceproductionworldwide

isattributedtotheeffortsofYuanLongping.WhateverYuanLongpingfacedinhisquesttorevolutionizericeagriculture

becamethedrivingforcebehindhispioneeringworkinhybridricetechnology.OAdifficulty,challenges,obstacles...Summary2

在主語從句中，對主語從句起引導作用，連接主句和從句，在主語從句中充當主要成分（主、賓、表、定），本身有一定的意義且有其指代的對象，這樣的連接詞叫做連接代詞。引導主語從句的連接代詞有：連接代詞意義成分指代對象what什么主、賓、表物/事who誰主、賓、表人whom誰賓人which哪個主、定、賓物/人whose誰的定物/人Summary2

連接代詞意義指代對象whatever不論什么whoever不論誰不可省略whomever不論誰不可省略whichever不論哪個Presentation

Howthiscouldbedone

wasachallengingquestionatthetime.“怎樣；如何”方式狀語WhenYuanLongpingbeganhisresearchintohybridriceisapivotalmomentinthehistoryofagriculturalscience.“何時”時間狀語WhereYuanLongpingfirstdiscoveredthepotentialofhybridriceisconsideredalandmarkeventinagriculturalinnovation.“在哪里”地點狀語WhyYuanLongpingchosetofocusonincreasingriceyieldsisclear:heunderstoodtheprofoundimpactitwouldhaveonalleviatinghungerandpovertyworldwide.“因為什么”原因狀語Summary3

在主語從句中，對主語從句起引導作用，連接主句和從句，在主語從句中充當狀語成分，且自身有一定的意義，這樣的連接詞叫做連接副詞。引導主語從句的連接副詞有：連接副詞意義成分when何時時間狀語where何處地點狀語how怎樣如何方式狀語why因何原因狀語Summary3

連接副詞意義成分whenever不論何時時間狀語wherever不論何處地點狀語however不論如何方式狀語Presentation

Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedof….it充當形式主語，真正的主語是that引導的主語從句。Summary4

有時，為了平衡句子結構或重點強調主語從句中表達的內容，會將主語從句后置，在主句中用it充當其形式上的主語。類似的句子結構有：It+be+v.pp+主語從句……It+be+adj.+

主語從句

……It+be+n.+

主語從句

……It+Vi.+主語從句

……Practice

thestudentswillpasstheexamisuncertain.Itisclear

shemadetherightdecision.

thenewscameasashocktoeveryoneinvolved.

themeetingwilltakeplacehasn'tbeenannouncedyet.

theaccidentoccurredisunderinvestigation.Itisuncertain

theconstructionprojectwillbecompletedonschedule.

thenewregulationswillaffectsmallbusinessesisatopicofconcern.Itisnotclear

thenegotiationsbrokedown.WhetherthatThatWhen/WhereHowwhetherHowwhyTips:1.判斷從句類型2.分析主語從句的句子成分3.確定連接詞在從句中充當的成分4.理解句意，確定連接詞表達的意義或指代的對象5.確定連接詞Consolidation

Readthepassageandunderlineallthesubjectclauses.Theninpairs,discusswhetherthesentenceswithsubjectclausescanbeparaphrased.Grandmahasbeencomplainingaboutthevegetablessoldinthesupermarket,whichhavebeengrownusingchemicalfertilisers.Toher,thattheylookbeautifulontheoutsideisobvious.However,whatsheisunhappyaboutisthelowernutritionalvalueandreducedflavour.Nowthatbothofmygrandparentshaveretiredfromtheirjobsinthecity,howtheyaregoingtospendtheirretirementisanimportantdecisionforthem.Whethertheycanliveahealthylifeisthefirstthingtheyareconsidering.Sotheyhavemadeuptheirmindstomovetothecountryside,wheretheycanliveagreenlife.①②③④Reference

1.Thattheylookbeautifulontheoutsideisobvious.1.Itisobviousthattheylookbeautifulontheoutside.2.Whatsheisunhappyaboutisthelowernutritionalvalueandreducedflavour.2.Whatmakessheunhappyisthelowernutritionalvalueandreducedflavour.3.Howtheyaregoingtospendtheirretirementisanimportantdecisionforthem.3.Itisanimportantdecisionforthemhowtheyaregoingtospendtheirretirement.4.Whethertheycanliveahealthylifeisthefirstthingthe