Unit5WorkingtheLandReadingandThinking课件高中英语人教选择性

Unit5WorkingthelandCONTENTS目录WordsandExpressions01ReadingandThinking

02Discoverusefulstructures03Writing04Unit5Workingthelandperiod1ReadingandThinkingInthisclass,youwill1.Togetageneralideaofworkingtheland.2.ToreadaboutagriculturalscientistYuanLongping.LearningObjectives

leisure克服，解决扩大，增加增加假定，设定休闲承担包括Whichoneismissing？assumptionexpandGameTimeLead-inseeding播种fertilizing施肥ploughing(犁田)Whatdoyouknowaboutfarming?Lead-inirrigating灌溉transplanting插秧harvesting收割Pre-ReadingQuestionWhatisapioneer?Howdoyouunderstandthetitle“apioneerforallpeople”?Mylifelongpursuittokeepallthepeopleawayfromhunger.——YuanLongpingSkimmingTask1What'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%200millionYuanLongpingwasbornYuanLongpinggraduatedfromuniversityandworkedasaresearcherdevelopedthefirsthybridriceallowedChina'sfarmerstoproducearound200milliontonsofriceperyearParagraph1Reading

YuanLongping,knownasthe“fatherofhybrid”,isoneofChina’smostfamousscientists.Yet,heconsidershimselfafarmer

becausehecontinuallyworksthelandinhisresearch.Indeed,hisslimbutstrongbodyisjustlikethatofmillionsofChinesefarmers,towhomhehasdevotedhislife.beknownas被称为bedevotedto=devote(oneself)to致力于；专心于杂交水稻之父自认为是个农民耕种土地引导原因状语从句引导限制性定语从句ReadingYuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.从事科学或医学方面的事业出生于...粮食歉收严重缺乏食物应对这一危机选择学习农业主语从句表语从句后置定语专业：文化知识产权专业住址：上海市XX区XX路X家园Dateofbirth：Birthplace：Major：Occupations：Appearance：Title：住址：上海市XX区XX路X家园In1930inbeijingSlimbutstrongAgricutureAsicentist&aresearcher&FatherofhybridriceTask2Careful-reading1,Readpara1&2(Identityandeducation)

afarmerWhydidYuandecidetostudyagriculture?WhydoesYuanconsiderhimselfafarmer?WhatdoesYuanconsiderhimself?Hecontinuallyworksthelandinhisresearch.HedevotedallhislifetoChinesefarmers.(L2,P1)Whatqualitiesdoeshehave?However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagriculture(L3,P2)Heisa____________________scientistwhocontinuallyworksthelandinhisresearch.(L2,P1)Heisa_______________________________manwhohasdevotedallhislifetoChinesefarmersandconsidershimselfafarmertoo.(L3,P1)Heisa__________________________________manwhowanted

tosolvethecrisisoffoodshortageforallpeople.(L3/L5,P2)hardworkingresponsible/ambitiousReading

Aftergraduatingin1953,heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenotthesolution.Instead,farmersneededtoboostyieldsinthefields

theyhad.Howthis,couldbedonewasachallengingquestionatthetime.Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.para.3在1953年毕业之后从事研究工作提高产量一个具有挑战性的问题杂交水稻的培育引导宾语从句是省略了关系代词that的定语从句引导主语从句引导宾语从句1.

n.不足;缺少;短缺

2.

vt.解决(难题);应付(局面);处理3.

n.危机;危急关头4.

vt.使增长;使兴旺

n.增长;提高;激励5.

n.特征;特点;品质

adj.典型的;独特的6.

vt.(通常经过努力)获得;得到7.

adj.传统的;习惯的8.

vt.克服;解决;战胜9.

n.产量;输出;输出量

vt.输出10.

vt.估计;估价;估算

n.估计;估算11.

vt.包括;包含;由……组成

vt.产生;引起

n.解决办法，解答

n.创新，创作

n.物种，种类

adj.激烈的，强烈的，很大的

adj.巨大的，极大的

vt.扩大，增加

adj.技术的，科技的

adj.农业的，与农业有关的Readingpara.3传统作物一个有很大争议的问题通过不懈的努力克服巨大的技术难题增加产量引导表语从句引导主语从句形式主语真正的主语引导限制性定语从句引导表语从句________intenseeffort,Yuan________enormoustechnicaldifficulties_________(develop)thefirsthybridricethatcouldbeused_____farmingin1974.(P50)历经千辛万苦，袁隆平攻克了艰巨的技术难题，在1974年开发出了可用于耕作的第一代杂交水稻。ThroughovercametodevelopforProcess(Para.3)1.Yuanputforwardhissolution—___________________toboostyieldsinthefieldsthatfarmershave.2.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewas_________________Hisideacausedgreatdebateatthattime.3.Through_________,Yuanovercame_________________todevelopthefirsthybridricethatcouldbeusedforfarmingin1974.developinghybridriceincreaseoutputenormoustechnicalintenseeffortHowdidYuanLongpingdevelophybridrice?Whatisthemainadvantageofhybridrice?creative/innovativeCarefulreading-para

3(researchonhybridrice)Whatqualitiesdoeshehave?amatterofgreatdebate.difficultiesOnecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventionalcrops(L8,P3)Thishybridenabledfarmerstoexpandtheiroutputgreatly.(L13,P3)Yuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice(L5,P3)Paragraph4识记阅读词汇1.hybridn.

2.yieldn.

vt.

vi.

3.intenseadj.

4.domesticadj.

5.strainn.

6.envisionvt.

7.broomn.

8.grainn.

9.visionn.

10.potentiallyadv.

杂交植(动)物;合成物;混合动力车产量;产出出产(作物);产生(收益、效益等)

屈服;让步热切的;十分强烈的;激烈的本国的;国内的;家用的;家庭的(动、植物的)系;品种;拉伤;压力展望;想象扫把;扫帚;金雀花谷物;谷粒;颗粒想象;视力;视野;影像

可能地，潜在地尽管，即使

先进的，高等的，高龄的

消费，消耗，消耗量

估计，估算

包括，包含，由…组成

退休，退役

休闲，闲暇名望，名誉，名人，名流捐赠，赠送使…钦佩，使…留下深刻印象Readingpara.4据估计由……组成因为他的不可估量的贡献获奖无数引导名词性从句后置定语限制性定语从句LanguagepointsItis/was＋动词过去分词＋that...It作形式主语，真正的主语是that引导的主语从句据估算，现在中国国内消费的大米有大约百分之六十来自袁隆平的杂交水稻。(1)常用于此结构的动词有say，report，think，hope，suggest，believe，require，announce等。①据报道，三分之一的市民打算购买私家车。

onethirdofcitizensplantobuyaprivatecar.②人们希望这种可怕的疾病能迅速得到控制。

theterriblediseasewillsoonbecontrolled.ItisreportedthatItishopedthatitgeneratedtoproduceLanguagepoints:Importantsentences(P50~P51)Reading

GiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.para.5使他变得相当富有悠闲的生活事实远非如此在内心深处不太在乎名声和金钱大量捐款以支持农业研究引导原因状语从句省略了that的宾语从句GiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.

考虑到杂交水稻使袁隆平变得相当富有有，人们可能认为他会退休享受闲适的生活。(1)Doremembertoarriveatthe_______(give)timeandplace.(2)Writedownwhatyouwouldliketodo,_______(give)theopportunity.(3)______(give)theuncertaintyaboutmyfuture,Ihaveto________________(竭尽全力).(4)_______(give)thatIamstillweakatEnglish,Iwillspendmoretime____________(learn)itinfuture.givengivenmakeeveryeffortGivenlearninggiven:adj

规定的；安排好的

prep

考虑到；如果有giventhat考虑到Languagepoints:Importantsentences(P50~P51)Given(1)鉴于您对中国的传统节日端午节非常感兴趣，我写信向您介绍端午节。(应用文写作之传统文化)

，DragonBoatFestival，Iamwritingtointroduceittoyou.GiventhatyouarekeenonthetraditionalChinesefestival(2)鉴于没有人帮他与恶狼作斗争，他立即从自行车上下来，并且抓牢自行车，用尽全力把它扔向狼，试图把狼吓跑。(读后续写之动作链描写)

，heinstantlygotoffthebike，seizedthebiketightlyandthrewittowardsthewolfwithallhisstrength，tryingtofrightenitaway.Giventhattherewasnobodytohelphimfightagainstthefiercewolf1amatterof…2overcomedifficulties3beusedfor…4develophybridrice5carelittleforfameorwealth6becomprisedof7dependon8farfrom…克服困难被用于…培育杂交水稻不在乎名利由…组成依赖，依靠远非…一个…的问题ImportantphrasesCarefulreading-para

4

(Achievements&contributions)

HowhasYuan’sworkhelpedChinaandothercountries?Whydoestheauthorlistnumbers?EmphasizeYuan'sinvaluablecontributions(L4,P4)________domenticriceconsumption

produce_______tonsofriceperyear++feed________countries=received________awardsTip:Usingnumberscanmakethetextmoreconvincingandaccurate.60percent200millionmanyothernumerous(Para.5)

Giventhat

Yuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.Heisa_________who____________________.ConsideringthatHowdoestheauthorshowYuan’squalities?Carefulreading-para

5

(Attitudetocelebrityandmoney)VS(Para.5)GiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.HowdoestheauthorshowYuan’squalities?Heisa_________________________________manwhomakeslargedonationstosupportagriculturalresearch.(L4,P5)selfless/unselfishBycontrastquitewealthyretiretoalifeofleisure.transitionalwords(转折词)Whatqualitiesdoeshehave?imaginedCarefulreading-para

6(dreams)Paragraph6Readingpara.6他不断实现梦想的能力像高粱一样高成功培育出一种水稻成为现实开辟尽管年事已高创造；想出引导主语从句引导宾语从句P6YuanLongping'svisionHisfirstdreamHislatestvision▲Astallassorghum(L2,P6)▲

Asbigasabroom▲Ashugeasapeanutseawaterrice(L4,P6)Mylifelongpu