Unit5WorkingthelandReadingandThinkingBuildingupyourvocabulary課件高中英語人教版選擇性必修第一冊

授課時間：10月27日授課教師：蔣陽教學目標：1.理解和欣賞在介紹一個人的敘事性寫作中的語言特點和寫作技巧；2.理解并正確使用本閱讀段落中的關鍵詞和表達方式。教學重點：1.本單元重點單詞和詞塊。2.人物傳記類記敘文語言特征與寫作技巧。教學難點：1.人物傳記型記敘文的語言特征與寫作技巧。Lesson2ReadingandThinking(2)+BuildingupyourvocabularyLearningobjectivesBytheendoftoday’sclass,youareexpectedto:1.understandandappreciatethelanguagefeaturesandwritingtechniquesinthenarrativewritingthatintroducesaperson;2.understandandcorrectlyusethekeywordsandexpressionsinthisreadingpassage.Analysisofwritingtechnique(s)Whatwritingtechnique(s)doesthewriteremploytoshowYuan’squalities?Contrast1:fatherofhybridricevs.farmers2:hisparents’wishvs.hisowndecision3:generalassumptionabouthybridricevs.hisbelief4:Chinavs.manyothercountries5:retiretoalifeofleisurevs.continuetoworkthelandasamanofthesoil6:advancedyearsvs.youngatheartmodest/humble;devoted/dedicated;determined/perseverant;visionary;diligent/hard-working;NeverpursuepersonalinterestLeadasimplelife……Apartfromrice,whataresomeotherimportantcropsinChina?Whatdoyouknowaboutthem?Themostimportantcropbesidesriceiswheat,whichisgrownindifferentpartsofChina,andisusedtomakenoodlesandbread.Cornisalsoapopularcropinnorthandnorth-easternChina.Itisusedbothforfoodandforanimalfeed.boostingyields,60%,scienceormedicine,saltyland,fulfilhisdreams,agriculture,farmerBecauseheworkstheland,scientistYuanLongping,the“fatherofhybridrice”,considershimselftobea(n)1.______________.BorninBeijingin1930,hisparentswantedhimtostudy2.________________,butconcernedaboutfarmers'poorharvests,hechosetostudy3.______________atSouthwestAgriculturalCollegeinChongqinginstead.Aftergraduatingin1953,herealisedthatthesolutionlayin4.______________withhybridrice,acrossoftwoormorericespecies.Overcominggreatdifficulties,heproducedhisfirstin1974andtodayabout5._____________ofChina'sriceconsumptioncomesfromYuan'shybridstrains.What'smore,theyhavehelpedtofeedothercountriesaswell.Continuingto6.______________,hislatestvisionfor“seawaterrice”hasalsobecomeareality,potentiallyallowingriceproductioninChina's7._____________.Despitehisage,everyoneiswaitingtoseewhatYuanwillachievenext.Choosetherightcontentfromtheboxtocompletethesummaryofthetext.boostingyields,60%,scienceormedicine,saltyland,fulfilhisdreams,agriculture,farmerBecauseheworkstheland,scientistYuanLongping,the“fatherofhybridrice”,considershimselftobea(n)1.______________.BorninBeijingin1930,hisparentswantedhimtostudy2.________________,butconcernedaboutfarmers'poorharvests,hechosetostudy3.______________atSouthwestAgriculturalCollegeinChongqinginstead.farmerscienceormedicineagricultureAftergraduatingin1953,herealisedthatthesolutionlayin4.______________withhybridrice,acrossoftwoormorericespecies.Overcominggreatdifficulties,heproducedhisfirstin1974andtodayabout5._____________ofChina'sriceconsumptioncomesfromYuan'shybridstrains.What'smore,theyhavehelpedtofeedothercountriesaswell.Continuingto6.______________,hislatestvisionfor“seawaterrice”hasalsobecomeareality,potentiallyallowingriceproductioninChina's7._____________.Despitehisage,everyoneiswaitingtoseewhatYuanwillachievenext.boostingyields,60%,scienceormedicine,saltyland,fulfilhisdreams,agriculture,farmerboostingyields60%fulfilhisdreamssaltylandAPIONEERFORALLPEOPLEActivity6:Completethesentenceswiththecorrectformsofthewordsinthebox.createestimationeducationgenerationgraduateAPIONEERFORALLPEOPLEOften,newwordsarenotreally“new”—theyarejustdifferentformsofwordsthatyoumayalreadyknow.Forinstance,awordendingwith–ateisoftenaverb,whileawordendingin–tionisoftenanoun.Thus,wehavecommunicate(verb)andcommunication(noun).Englishhasmanywordpatternslikethis.APIONEERFORALLPEOPLEWritethenoun/verbformsofthesewords.createestimationeducationgenerationgraduatecreationestimateeducategenerategraduationAPIONEERFORALLPEOPLEcreateestimationeducationgenerationgraduatecreationestimateeducategenerategraduationThisschoolhas__________catedMoststudentslookforjobsafteruniversity__________.graduationAPIONEERFORALLPEOPLEcreateestimationeducationgenerationgraduatecreationestimateeducategenerategraduationBecauseofthe__________ofnewstrainsofhybridcrops,peopleinmanypartsoftheworldnowhavemorefoodtoeat.creationLastyear,thisnewelectricpowerplant__________enoughenergytopowerthewholecity.generatedAPIONEERFORALLPEOPLEcreateestimationeducationgenerationgraduatecreationestimateeducategenerategraduationItwasdifficulttocalculateexactlyhowmanytreeshadbeencutdown.However,ageneral__________waspossible.estimationPara1YuanLongping,knownas“thefatherofhybridrice”,isone

of

China’smostfamousscientists.Yet,heconsidershimselfafarmerbecausehecontinuallyworksthelandinhisresearch.Indeed,hisslimbutstrongbodyisjustlikethatofmillionsofChinesefarmers,towhomhedevotedhislife.WordsandExpressionsWordsandExpressionsIndeed,hisslimbutstrongbodyisjustlikethatofmillionsofChinesefarmers,towhomhehasdevotedhislife.(P50)(1)

devoteoneselftosb./sth./doingsth.某人獻身/致力/專心于某人/某事/做某事devoteone'slife/time/money/energytosth./doingsth.把某人的一生/時間/金錢/

精力奉獻于某事/做某事(2)devotedadj.忠實的;摯愛的bedevotedtosb.摯愛著某人;對某人忠誠bedevotedtosth./doingsth.專心于/奉獻于某事/做某事(3)devotionn.關愛;關照;奉獻;忠誠WordsandExpressions【to作介詞的動詞短語】①lookforwardto(doing)sth.盼望做某事②beopposedto(doing)sth.反對做某事③objectto(doing)sth.反對做某事④getdownto(doing)sth.開始做某事⑤payattentionto(doing)sth.注意做某事⑥beequalto(doing)sth.能勝任做某事⑦be/getused/accustomedto(doing)sth.習慣于做某事⑧adapt/adjust(oneself)to(doing)sth.(使自己)適應做某事WordsandExpressions句型轉換1.Ihavespentmuchtimeinmakingpreparationsforthenextlesson.→Ihave

makingpreparationsforthenextlesson.2.她專注讀書，以至于沒有留意到她媽媽進來?！鷂______readingthenovel,shedidn'tnoticehermothercomingin.→

readingthenovel,shedidn'tnoticehermothercomingin.devotedmuchtimetoDevotingherselftoDevotedtoWordsandExpressionsPara2YuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceormedicine.However,whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.Totacklethiscrisis,hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.

WordsandExpressionspursue:todosthortrytoachievesthoveraperiodoftime追求；致力于；執(zhí)行；貫徹；追趕pursue+agoal/adream/anaim；+apolicy;+anopportunity/acareer;+ananimal/acar.tackle:tomakeadeterminedefforttodealwithadifficultproblemorsituation應付，處理，解決（難題或局面）tackle+anchallenge/anissue/aproblemPara3Aftergraduatingin1953,heworkedasaresearcher.YuanLongpingrealizedthatlargerfieldswerenotthesolution.Instead,farmersneededtoboostyieldsinthefieldstheyhad.Howthiscouldbedonewasachallengingquestionatthetime.Yuanwasconvincedthat

theanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristicofhybridsisthattheyusuallyattainahigheryieldthanconventional

crops.However,whetheritwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.Thecommonassumptionthenwasthatitcouldnotbedone.Throughintenseeffort,Yuanovercameenormoustechnicaldifficultiestodevelopthefirsthybridricethatcouldbeusedforfarmingin1974.Thishybridenabledfarmerstoexpandtheiroutputgreatly.WordsandExpressionsWordsandExpressionsboost

vt.makesthincrease,orbecomebetterormoresuccessful使增長；使興旺+dramatically（顯著地，大幅地）/greatly/significantly…boostone’sconfidence/morale(士氣)boosteconomy/growth/efficiency/performance(性能)boostincome/profits/sales(2)n.幫助，激勵；增長，提高；向上一推Winningthecompetitionwasawonderfulboostforhermorale.Hegaveheraboost

over

thefence.

他推了她一把，幫她翻過圍墻。WordsandExpressionsYuanwasconvincedthattheanswercouldbefoundinthecreationofhybridrice.(P50)convincesbofsth使某人相信某事convincesbtodosth說服某人做某事convincedadj.確信的；深信的beconvincedof/that…相信……convincingadj.令人信服的WordsandExpressions①Oscarconvincedthemanager

(look)intotherecordofadvanceticketsales.②Wefinallymanagedtoconvincethecustomers

thequalityofthevehicle.③Fromthisexperience,Iam

(convince)thataresultisnoteverything.④Thereisnow____________evidencethatsmokingcauseslungcancer.⑤AfriendpersuadedmeintovisitingMuseumofArt.→Afriend

______________________MuseumofArt.tolookofconvincedconvincingconvincedmetovisitWordsandExpressionsPara4Today,

it

is

estimatedthatabout60percentofdomesticriceconsumptioninChinaiscomprisedofcrops

generated

fromYuan’shybridstrains,andhisstrainshaveallowedfarmerstoproducearound200milliontonsofriceperyear.Yuan’sinnovationhashelpedfeednotjustChina,butmanyothercountriesthatdependonriceaswell,suchasIndiaandVietnam.Becauseofhisinvaluablecontributions,YuanLongpinghasreceivednumerousawardsbothinChinaandabroad.WordsandExpressionsToday,

it

is

estimated

that

about

60

percent

of

domestic

rice

consumption

in

China

iscomprisedofcropsgeneratedfromYuan’shybridstrains...(P50-51)(1)comprisevt.由…組成；包括；包含這本畫集收錄327幅畫。Thecollection_____________________327paintings.=consistsof/ismadeupof/constitutes/iscomposedof(2)是（某事物的）組成部分；組成；構成Olderpeoplecomprisealargeproportionofthoselivinginpoverty.Girlstudentscomprise60%prises/iscomprisedofWordsandExpressionsToday,

it

is

estimated

that

about

60

percent

of

domestic

rice

consumption

in

China

iscomprisedofcropsgeneratedfromYuan’shybridstrains...(P50-51)bringintoexistence產(chǎn)生，引起Thenewmanagergeneratedalotofproblems.Thecomputerbuggeneratedchaosintheoffice.(2)Toproduceenergy:

+electricity,power,heatWordsandExpressionsPara5GiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.However,thisisfarfromthecase.Deepdown,Yuanisstillverymuchafarmeratheart.Asamanofthesoil,hecareslittleforcelebrityormoney.Instead,hemakeslargedonationstosupportagriculturalresearch.WordsandExpressionsGiventhatYuan’shybridshavemadehimquitewealthy,onemightthinkhewouldretiretoalifeofleisure.(P51)Given+Noun可作介詞,“只要是;考慮到;假定;已知”。giventhat+從句，“考慮到”=considering。1._________hisbackground,it’snosurprisethathecandothis.2.__________theyareinexperienced,they'vedoneagoodjob.3.考慮到他的年紀，他已經(jīng)很強壯，很健康了。Givenhisage,heisverystrongandhealthy.GivenGiventhatWordsandExpressionsPara6WhatimpressespeoplemostaboutYuanLongpingishisongoingabilitytofulfillhisdreams.Longago,heenvisionedriceplantsastallassorghum,witheachearofriceasbigasabroom,andeachgrainofriceplantsashugeaspeanut.Hesucceededinproducingakindofricethatcouldfeedmorepeopleathomeandabroad.Hislatestvisionfor“seawaterrice”hasalsobecomeareality,andpotentiallyopenedupnearlyonemillionsquarekilometersofsaltylandinChinaforriceproduction.Despitehisadvancedyears,YuanLongpingisstillyoungatheartandfullofvision.Everyoneiswaitingtoseewhathewilldreamupnext.WordsandExpressionsLongago,heenvisionedriceplantsastallassorghum…

envisionvt.toimaginewhatasituationwillbelikeinthefuture,especiallyasituationyouintendtoworktowards.展望，想象Itisusedespeciallyinbusinessandpoliticalcontexts.envision/imaginesb/sthasenvision/imagine(sb)doingsthenvision/imaginethat…WordsandExpressionsHislatestvisionfor“seawaterrice”hasalsobecomeareality…YuanLongpingisstillyoungatheartandfullofvision…visionn.Catshavegoodnightvision.Hehadavisionofaworldinwhichtherewouldbenohunger.Whathappenedlaterprovedhimaleaderofvision.視力，視野想象遠見1.Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.______________________________1.Todealwiththiscrisis,hechosetostudyagriculture.2.Heisaverygoodactorandhecommitshimselftoeveryrolethathetakeson.3.YuanLongpingstronglybelievedthattheanswercouldbefoundinthecreationofhybridrice.Totackledevoteswasconvinced1.Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.______________________________4.YuanLongping,throughintenseeffort,

solvedenormousdifficultiesanddevelopedthefirsthybridricethatcouldbeusedforfarming.5.Thishybridenabledfarmerstoincreasetheiroutputgreatly.6.Studentsareencouragedtotryavarietyoffree-timeactivitiestoreducetheintensestressfromstudying.overcameboostleisure2.Completethesentenceswiththecorrectformsofthewordsfromthetext.Thenusethesewordstomakeyourownsentences.1.Thec___________ofapersonarethespecialqualitiesthatmakehimorherdifferentfromothers.2.Scientistsfromdifferentcountrieshavebeenpursuingvariouspossibilitiestoovercomefoods__________.3.Manyofusa_______thatearthquakeswouldneverhappeninourarea.4.Withmoreandmorefarmmachinesbeingusedinthefields,thec__________offuelhasbeenincreasing.characteristicsshortageassumeconsumption2.Completethesentenceswiththecorrectformsofthewordsfromthetext.Thenusethesewordstomakeyourownsentences.5.Newspapersshouldpaylessattentiontomediac________an