【课件】Unit 5 Working the Land Reading and Thinking 课件-高中英语人教版（2019）选择性必修第一册

Unit5WorkingtheLand：ReadingandThinkingLearningobjectivesInthisclasswewill:ToreadaboutagriculturalscientistYuanLongpingTosummarizeYuanLongping'sprocessofbreedinghybridriceToappreciatethestylisticfeaturesandrhetoricaldevicesoftextsandexploretheirrelevancetothematicmeaningUnit5WorkingtheLandLook&discuss1.Wheredoyouthinkthephotowastaken,andwhatisitof?2.Haveyoueverbeentoaplacelikethis?Whatwasitlike?Howdoyouunderstandthistitle?work

(vt.)tomanageoroperatesth.togainbenefitfromittoworktheland(=growcropsonit,etc.)耕耘Howdoyouunderstandthequote?我毕生的追求就是让所有人远离饥饿。——袁隆平Itexpresseshisdesiretopreventhungerandstarvationintheworld.DoyouknowwhatYuanLongpinghasdonetorelieve(减轻)thehungerproblem?Possibleanswer:

No.Ihaveneverbeentoaplacelikethis,butIdidseesuchplacesonTV.Thefarmlandislargeandbeautiful.Possibleanswer:

IguessitwastakensomewhereinsouthernChina.Therearefolkhousesbuiltbesidefarmland.Lead-inAPIONEERFORALLPEOPLELookatthephotoandthetitleofthetext.Discussthesequestionsingroups.Whoisthemaninthephoto?Whatcropisheholdinginhishands?ThephotoisofYuanLongping,holdingsheavesofhishybridrice.Whatdoyouknowabouttheman?Iknowthatheisoftencalledthe“fatherofhybridrice”,andhisworkhassparkedafarmingrevolutioninChina.Whatelsedoyouwanttoknowabouthim?Possibleanswer:IguessIwanttoknowwhathethinksaboutthefutureofChina'sagriculture.Now,let'sreadthetext

toknowmoreabouthim.FatherofHybridRice(世界杂交水稻之父)-DrYuanLongping(袁隆平博士)RecipientoftheMedaloftheRepublic（共和国勋章获得者）AchievementsHemakesChinafeeditspeoplewith7%ofthefarmland.Hecirculateshisknowledgeinless-developedcountries.HehelpstheUNtoridtheworldofhunger.thericethathasahighoutputSuperHybridRiceHybridrice(杂交水稻)grownindozensofcountriesinAfrica,AmericaandAsiaInventionsprovidingarobustfoodsource(稳定的食物来源)

inhigh

famine(饥饿)

riskareasTask1What'sthemainideaofthetext?ThetextmainlytalksaboutYuanLongping,a_______ofagricultureinChina.He________hislifetoproducingmorerice.Becauseofhishardwork,farmerscanexpandtheir_______andtheproblemof_______canbesolved.pioneerdevotesoutputhungerReadingReadthe

titleandthefirstsentenceofeachparagraph.Answerthefollowingquestions.1.Whatkindofwritingdoyouthinkthetextis?Task22.Wherecanyoufindsuchapieceofwriting?A.Narration(记叙文).B.Exposition(说明文).C.Practicalwriting(应用文).D.Argumentation(议论文).A.Aletter.B.Astorybook.C.Amagazine.D.Asciencereport.Task3Readthetext.Matchthemainideawitheachparagraph.Paragraph

1Paragraph2Paragraph3Paragraph4Paragraph5Paragraph6A.Yuanconductedresearchanddevelopedhybridrice.B.Yuanisoldbutstillworkinghardtofulfilhisdreams.C.Yuanconsidershimselfafarmer.D.Yuandecidedtostudyagriculture.E.Yuan'sinnovationhashelpedtofeedmorepeople.F.Yuancareslittleforfameorwealth.Task4Readthetextagainandchoosethebestanswer.1.WhichofthefollowingdescriptionaboutYuan'sappearanceisnotmentioned?A.Hehasaslimbody. B.Hehasastrongbody.C.Heisverytall.D.Helooksmorelikeafarmerthanascientist.2.Fromthetext,wecanknowthat___________.A.YuanLonpingfoundawaytoincreaserichharvestsbyexpandingtheareaoffieldsB.YuanLongpingissatisfiedwithhislifebecauseheisfamousandrichC.thefirsthybridriceavailableforfarmingwasdevelopedin1974D.hiswayofincreasingrichharvestsonlyworksinsomeAsiancountries3.WhatisYuanLongping'sattitudetowardsmoney?A.Toomuchmoneywillcausealotoftroubles.B.Hecareslittleformoney.C.Moneyisnotimportantatall.D.Onehastospendallhismoneyonhisownresearch.4.Whatisthepurposeofthelastparagraph?A.TotellusaboutYuan'sdreams.B.TointroduceYuan'sachievements.C.TohaveadescriptionofYuan'srice.D.Tostatetheimportanceofadream.Task5Payattentiontothenumbersandstatetherelevantinformationaboutthenumbers.19301953197460%200millionYuanLongpingwasbornYuanLongpinggraduatedfromuniversityandworkedasaresearcherdevelopedthefirsthybridriceabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan'shybridstrainsallowedChina'sfarmerstoproducearound200milliontonsofriceperyearTask6Readthetextagainandanswerthequestions.1.WhydoesYuanLongpingconsiderhimselfafarmer?2.WhydidYuandecidetostudyagriculture?3.Whatisthemainadvantageofhybridcrops?

4.HowhasYuan'sworkhelpedChinaandothercountries?5.WhatisYuan'slatestvision?Becausehecontinuallyworksthelandinhisresearch.Hewasconcernedthatfarmershadpoorharvestsandsometimesevenhadashortageoffoodtoeat.Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops.Yuan'sinnovationhashelpedfeednotjustChina,butmanyothercountriesthatdependonriceaswell,suchasIndiaandVietnam.Seawaterrice.P513hisparents'wishVShisowndecisionthegeneralassumptionabouthybridriceVShisbeliefTask7fatherofhybridrice

VS

farmerWhatwritingtechniquedoesthewriteremploytoexhibitYuanLongping'squalities?retiretoalifeofleisureVScontinuetoworkthelandasamanofthesoilContrast.YuanLongping,fatherofhybridrice,_______hislifetoriceproduction.Asayoungman,hechosetostudyagriculturebecausehewas__________aboutpoorharvestandthe________offoodforfarmers.After___________enormousdifficulties,hedevelopedthefirsthybridricein1974,enablingfarmersto______ahigheryield.Itisestimatedthat60%ofrice____________inChinacomesfromYuan'sinnovation.Howerver,asamanof____,littledoeshecareformoneyorfame.Heimpressesuswithhisongoingabilityto______hisdreams.Hislatestvisionfor“seawaterrice”hasbecomea_______.Despitehisadvancedyears,heisstillfullof_______.Fillintheblankstofinishthesummary.devotesconcernedshortageovercomingattainconsumptionsoilfulfilrealityvisionSummaryApartfromrice,whataresomeotherimportantcropsinChina?Whatdoyouknowaboutthem?Otherthanhybridrice,whatotherhybridproductsdoyouknow?Canyouthinkofnewhybridideas?DiscussionApartfromrice,whataresomeotherimportantcropsinChina?Whatdoyouknowaboutthem?Themostimportantcropbesidesriceiswheat,whichisgrownondifferentpartsofChina,andisusedtomakenoodlesandbread.Cornisalsoapopularcropinnorthandnorth-easternChina.Itisusedbothforfoodandforanimalfeed.

Otherthanhybridrice,whatotherhybridproductsdoyouknow?Canyouthinkofnewhybridideas?Commonhybridcropsincludecorn,rapeseed(油菜),sunflowers,andnearlyallmarketvegetables.Somekindsofhybridanimalshavebeenknownforalongtime,themostfamousofwhichisthemule-whichisahybridofahorseandadonkey.Theconceptofahybridisnotrestrictedtoplantsandanimals.Forexample,therearehybridcars,whicharepoweredbytwodifferentkindsofengines(e.g.,petrolandelectric)atthesametime.1.Thisschoolhas__________thousandsofbrightyoungstudentsovertheyears.2.Moststudentslookforjobsafteruniversity__________.3.Becauseofthe________ofnewstrainsofhybridcrops,peopleinmanypartsoftheworldnowhavemorefoodtoeat.4.Lastyear,thisnewelectricpowerplant__________enoughenergytopowerthewholecity.5.Itwasdifficulttocalculateexactlyhowmanytreeshadbeencutdown.However,ageneral__________waspossible.Ⅰ.Completethesentenceswiththecorrectformsofthewordsinthebox.create

estimation

education

generation

graduateestimationeducatedgraduationcreationgeneratedExerciseⅡ.根据句子结构的语法性，在空白处填入1个适当的单词或括号内单词的正确形式。1.Therewasa_________(short)oftrainednursesinthehospitalwhenthediseasebrokeout.2.Thedoctoris__________(convince)thatMarydoesnotneedtoloseweight.3.Sophiasatdownwithasighofrelief;shefinallycouldeat_____herleisure.4._______________(characteristic)ofthemachinearefullydetailedinourbrochure.5.Onthedayofthetrial,thelawyerbegantomakehisstatementsafterthe______________(convention)greeting.shortageconvincedatCharacteristicsconventional6.TherapiddevelopmentofexpressdeliverymarketmakesChineseexpressdeliverymarket_________(intense)competitive.7.LaterthatyearHelen'shusbandencouragedher___________(expand)herstoryintoafull-lengthnovel.8.Theplayer'sdreamfinallybecamea________(real)whenhewonagoldmedalintheOlympicGames.9.ThebooksaboutHarryPotterwereverypopularatthattime,both________homeandabroad.10.The____________(extend)enselytoexpandrealityatextensionⅢ.用本单元单词的正确形式替换句中的画线部分。1.Idon'tknowhowtodealwiththedifficultproblem.Couldyougivemesomeadvice?_______________2.Infact,winningacompetitioncanreallyincreaseconfidence._______________3.Ifyouwanttoachievethegoalyouhavesetyourself,youmustworkveryhard._______________4.Sincethen,herstrongdeterminationtogetoverdifficultieshasinspir