Unit5 Reading and Thinking 名师课件-章凤宝

SongxiaMiddleSchoolZhangFengbaoGettoknowanagriculturalscientist1.Whoisthemaninthephoto?Whatcropisheholdinginhishands?2.Whatdoyouknowabouttheman?Whatelsedoyouwanttoknowabouthim?ThephotoisofYuanLongping,holdingsheavesofhishybridrice.FreetalkTask1Readthetitleandthefirstsentenceofeachparagraph.Whatkindofwritingdoyouthinkthisis?Wherecanyoufindsuchapieceofwriting?AbriefbiographyInajournal(Astoryofaperson'slifewrittenbysomeoneelse)FastreadingAPIONEERFORALLPEOPLETask2Readthetext.Matchthemainideawitheachparagraph.Para.1A.Yuanconductedresearchanddevelopedhybridrice.Para.2B.Yuanisoldbutstillworkinghardtofulfilhisdreams.Para.3C.Yuanconsidershimselfafarmer.Para.4D.Yuandecidedtostudyagriculture.Para.5E.Yuan’sinnovationhashelpedtofeedmorepeople.Para.6F.Yuancareslittleforfameorwealth.Atipforreading:payattentiontothetransitionalwords.paragraphsWhat(content)How(writingtechnique）

Why

(moralfeatures)1234//56/Readthebiographycarefullyandtrytofillinthefollowingtable.Carefulreading1YuanLongping,knownasthe"fatherofhybridrice",isoneofChina'smostfamousscientists.Yet,heconsidershimselfafarmerbecausehecontinuallyworksthelandinhisresearch.Indeed,hisslimbutstrongbodyisjustlikethatofmillionsofChinesefarmers,towhomhehasdevotedhislife.FatherofhybridriceVS

farmermodest/devotedintroductionatypicalwaytostartabiographyhisresearchfieldandhisappearanceYuanconsidershimselfafarmer.Analysis

Hisgreatcontributionusethewritingtechnique:contrasttohighlightYuan’smoralqualitiesYuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.

However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.2motivationYuanwantedtohelpgetridoftheshortageoffood.Contrast:hisparents’wishvshisowndecision

caring/sympathetic/determined

Abiographyisusuallywrittenintimeorderfrombirth.Yuandecidedtostudyagriculture.3Aftergraduatingin1953,heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenotthesolution.Instead,farmersneededtoboostyieldsinthefieldstheyhad.Howthiscouldbedonewasachallengingquestionatthetime.Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops.However,whetheritwaspossibletodevelopahybridofself-polinatingplantssuchasricewasamatterofgreatdebate.Thecommonassumptionthenwasthatitcouldnotbedone.Throughintenseeffort,Yuanovercameenormoustechnicaldifficultiestodevelopthefirsthybridricethatcouldbeusedforfarmingin1974.Thishybridenabledfarmerstoexpandtheiroutputgreatly.processContrast:thegeneralassumptionabouthybridricevshisbeliefQ1:Whatishybridrice?Q2:What’sthemainadvantageofhybridrice?Q3:HowdidDr.Yuandevelophybridrice?Isitaneasyortoughtask?

Hybridriceisriceproducedbycrossbreedingdifferentkindsofrice.

Itattainsahigheryieldthanconventionalrice.

uniquethinkingoftheproblem

creativesolutiontotheproblem

devotedtoovercomingdifficulties

succeedfinally

anunprecedentedtaskbravecreativeinnovativeconfidentdevotedcompassionate4Today,itisestimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan‘shybridstrains,andhisstrainshaveallowedChina’sfarmerstoproducearound200milliontonsofriceperyear.Yuan‘sinnovationhashelpedfeednotjustChina,butmanyothercountriesthatdependonriceaswell,suchasIndiaandVietnam.Becauseofhisinvaluablecontributions,YuanLongpinghasreceivednumerousawardsbothinChinaandabroad.

receivenumerousawardsachievementQ1:What’sthemainideaofthepassage?Q2:HowhasYuan’sworkhelpedChinaandothercountries?Thehybridricehewasdevotedtodevelopingenablesfarmerstoboostyieldsinthesituationwhenthefieldsarelimited.tacklethecrisisoffoodshortage5GiventhatYuan'shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.viewoflifeContrast:retiretoalifeofleisurevscontinuetoworkthelandContrast:careforfameandwealthvsdonatemoneytosupport…plainsimplecaringgenerous6①WhatimpressespeoplemostaboutYuanLongpingishisongoingabilitytofulfilhisdreams.②Longago,heenvisionedriceplantsastallassorghum,witheachearofriceasbigasabroom,andeachgrainofriceashugeasapeanut.③Hesucceededinproducingakindofricethatcouldfeedmorepeopleathomeandabroad.④Hislatestvisionfor“seawaterrice”hasalsobecomeareality,andpotentiallyopenedupnearlyonemillionsquarekilometresofsaltylandinChinaforriceproduction.⑤Despitehisadvancedyears,YuanLongpingisstillyoungatheartandfullofvision,andeveryoneiswaitingtoseewhathewilldreamupnext.Q1:Drawoutthestructurechartofthepassage.Q2:UseasentencetosummarizeYuan’sdream.①②③④⑤…maketheimpossibletopossible…makedreamtoreality…makepeoplegetridofhungerandliveawealthylifeApersonwithdreamsis___________________________________visionary,optimisticandperseverant.visionparagraphsWhat(content)How(contrast）

Why

(moralfeatures)1introductionFatherofhybridricevsfarmermodest/devoted2motivationhisparents’wishvshisowndecisioncaring/sympathetic/determined3processthegeneralassumptionabouthybridricevshisbeliefbrave/creative/innovative/confident/devoted/compassionate4achievement//5viewofliferetiretoalifeofleisurevscontinuetoworkthelandcareforfameandwealthvsdonatemoneyplain/simple/caring/generous6vision/visionary/optimistic/perseverantCheckHowcanweunderstandthetitleofthepassage“APioneerforAllPeople”?123456Yuaniswillingtoconsiderhimselfasafarmer.Concernedaboutthefarmers,Yuandecidedtostudyagriculture.Facedwiththechallenges,Yuanwasdevotedtohishybridriceresearchandsucceeded.Yuan'sinnovationhashelpedpeoplegetridofhunger.Yuancareslittleforcelebrityandwealth.Thoughold,Yuanisstilldreamingandfulfillinghisdreams.PioneerThemeAnalysis

Mylifelongpursuitistokeepallthepeopleawayfromhunger.---YuanLongpingAPioneerForAllPeopleFurtherInformationOtherthanhybridrice,whatotherhybridproductsdoyouknow?Canyouthinkofnewhybridideas?Theconceptofahybridisnotrestrictedtoplantsandanimals,buteveryaspectyoucanimagine.