高中英语人教版选修9课件：Unit 4 p2 reading

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高中英语人教版选修9课件：Unit 4 p2 reading

2023-03-02 17:25:01
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BeforetheclassIwantyoutobeengagedinthematerial.Iwantyoutobeengagedinwhateveritisthatwearediscussinginclass.NotnecessarilythinkingaboutgettingdowneverywordthatIsay.I’dlikeyoutotakeactivenotesratherthanpassivenotes.Writedownwhatcanmakeyoufeelorlearnsomething.Betterattention,betterunderstandingofthematerialifyouareactivelyengaged.Betterattention,betterunderstandingofthematerialifyouareactivelyengaged.Iwantyoutobeengagedinthematerial.Iwantyoutobeengagedinwhateveritisthatwearediscussinginclass.NotnecessarilythinkingaboutgettingdowneverywordthatIsay.I’dlikeyoutotakeactivenotesratherthanpassivenotes.Writedownwhatcanmakeyoufeelorlearnsomething.,Unit4ReadingPLANTEXPLORATIONINTHE18THAND19THCENTURIES,WordsandexpressionsreviewexoticdatebacktodistantEgyptgoodsscaleadj.异国情调的;外来的;奇异的追溯到;远在……年代adj.远的;远处的n.埃及n.货物n.磅秤;天平盘规模;程度;范围,Wordsreviewconflictmissionaryendeavouranchortightn.斗争;冲突adj.教会的;传教的n.传教士n.尽力;竭力n.锚vi.&vt.抛锚;锚定adj.紧的;紧密的,tightlysealcontainerrestrictionfluencyshaveadv.紧紧地;坚固地vt.封闭;密封n.容器n.限制;约束n.流利;流畅vt.&vi.剃;刮Wordsreview,thunderstormpirateappealappealtodovebotanistn.雷雨;雷暴n.海盗vi.(对某人)有吸引力;求助(对某人)有吸引力;呼吁n.鸽子n.植物学家Wordsandexpressionsreview,Skimmingtogetgeneralideas,SkimmingReadingComprehensionIReadthepassagequicklyandchoosethebestanswer.Whichisfittodescribethispassage?Itisa______.A.narration(记叙文)B.exposition(说明文)C.prose(散文)D.poem,Thetextiswrittenintheorderof______.A.theimportanceofplantexplorationB.thetimelineofplantexplorationC.thecollectionofplantsD.theageofcollectors,Carefulreadingtosolvedifficultpoints,1.datebackto追溯到;远在……年代1ThistowndatesbacktoRomantimes.2Thecastledatesbacktothe14thcentury.我们从1960年就合伙了。Ourpartnershipdatesbackto1960.datefrom追溯到;始于1Thiscustomdatesfromthe17thcentury.2Myinterestinstampcollectingdatesfrommyschooldays.datedadj.过时的;陈旧的,1Therewasalotofconflictbetweenhimandhisfather.2Itwasanunpopularpolicyandcausedanumberofconflictswithintheparty.3Nationsmustn’tsettletheirdifferencebyarmedconflict.2.conflictn.矛盾,分歧;冲突,斗争Ifso,yourpointsofviewareboundtoconflictwithhis.如果这样的话，你的观点一定会和他的起冲突。,1Thetwopoliticalpartieshavebeeninconflictsincetheelection.2Everyonewasawarethathusbandandwifewereinconflict.3Thetwinsareinconflict.aconflictofopinions/wills/interestsinconflict(with),1Tieitastightlyasyoucan.2Hisarmswerefoldedtightly.3Heheldmebythearmsotightlythatithurt.3.tightly紧紧地,坚固地Theteachertoldhisstudentstocatchtheparapet(栏杆)tightly.老师告诉他的学生紧紧抓住栏杆。,Thecoatlookstight.Wehopetofinishthetasknextweek,butthescheduleisabittight.tightadj.紧的;紧密的tightadv.紧紧地,牢固地Holdtighttotherailingoryoumayslipandfall.,Theparkisopentothepublicwithoutrestriction.4.restrictionHedislikestheirrestrictionofhisfreedomofchoice.un.限制;约束Theswimmingclubisopentofamiliesintheneighborhoodwithoutrestriction.这个游泳俱乐部对邻近地区的家庭开放，不受限制。,cn.限制性规定Therestrictionsontheuseoftheplay-ground:Nofighting.Nodamagingproperty.Thegovernmentplacedrestrictionsonthenumbersofforeigncarsthatcouldbeimported.,restrictvt.限制,控制Hefeelsthisnewlawrestricthisfreedom.Thetreesrestrictedourvision.restrictedadj.有严格控制的,局限的restrictiveadj.限制性的,1Heappealedtohisfriendsforsupport.2Themurdererappealedtothecourtformercy.5.appealvt.(对某人)有吸引力,迎合爱好Howdidthecourseappealtoyou?Thesepicturesdon’tappealtothechildren.呼吁,请求appealtosb.forsth.TheideaappealedtoMary.这主意正合玛丽的心意。,Difficultsentencesanalysis1However,itwasnotuntiltheeighteenthandnineteenthcenturiesthattheexplorationofthebotanicalworldbeganonalargescale.然而，直到18世纪和19世纪人们对植物世界大规模的探索才开始。,Itis／wasnotuntil…that…的意思是“直到……才……”。如：Itwasnotuntilthel880sthattherewereconsistentexperimentalfindingstosupporthistheory.直到19世纪80年代才有了一致的实验发现支持他的理论。,NotuntilIbegantoworkdidIrealizehowmuchtimeIhadwasted.直到开始工作时我才意识到自己浪费了多少时间。另外，含有notuntil结构的句子也还可以放在句首来表示强调，这时主句用倒装句。如：,2Atthattime,therewererestrictionsonthemovementofEuropeansandso,inordertotravelunnoticed,hedevelopedhisfluencyinChineseanddressedasaChineseman,evenshavinghisheadintheChinesestyle.,那时候，欧洲人在中国的活动受到种种限制，因此，为了在旅行中不引起别人注意，他努力使自己的汉语讲得很流利，并且穿着中国人的服装，甚至像中国人一样削发(留辫)。,这是个并列句,Atthattime,therewererestrictionsonthemovementofEuropeans是并列句的第一部分,inordertotravelunnoticed是第二部分,由and把这两部分连接起来。,TipsforteacherLetthewordfly板块是帮助学生学习一些一词多义、熟词生义的词汇。通过此环节，学生可以对一些常见词的用法、意思有一个透彻的了解。,LetthewordflyTwoteamswillhavearace.Theteamthatfirstgivethepropermeaningwillgetonepoint.TeamracingReady?,2.ShallIbringanythingtotheparty?""Oh,justabottle."bring带……到某处3.Theexplosionbroughtthewholebuildingcrashingtotheground.导致4.Thestrikehasbroughtproductiontoastandstill.使处于某种状况起诉1.Thecompanybroughtachargeagainsthim.,bringaboutbringsb./sth.backbringsth.backbringdownbringforwardbringinbringonbringout导致；引起减少，打倒，击落提出，提前，提早赚得；挣使发展，导致表现出来，出版，生产把……送回；归还，给……带回使回忆起；使想起,Scientistssaythatmanyfactorsbringaboutchangesintheweather.Pleasebringbackmynotebookfromtheclassroom.Thephotographsbroughtbackmanypleasantmemories.Heaimed,firedandbroughtdowntheantelope.,AtournextCouncilmeeting,heisproposingtobringforwardthequestionofdevelopingthecitycentre.Howmuchdoesgaragebusinessbringineachmonth?Hewassufferingfromstressbroughtonbyoverwork.Hestillinsistedthathewouldbringoutabookinthespring.,Readthepassagetofindthemainideaandthetopicofeachparagraph.,Mainideaofeachparagraph:Para1:explainswhenplantcollectingbegan.Para2:describeswhenandwhereplantcollectingbeganonalargescalebyEuropeans.Para3:talksaboutFrenchCatholicmissionarieswhocollectedplantsinChinainthe18thcentury.,Para4:isaboutthefamousBritishplantcollector,SirJosephBanks,whocollectedmanynewplantsinAustralia.Para5:explainstheproblemsofkeepingplantsaliveonlongtrips.Para6:describesanexperimentcarriedoutbyDrNathanielWardwhoinventedaglasscaseinwhichtotransportplantsonlongjourneys.,Para8:isaboutFatherFarges,aFrenchCatholicmissionarywhocollectedplantsinChinainthe19thcentury.Para7:isaboutRobertFortune,aBritishplantcollectorwhomadeseveraltripstoChinainthe19thcentury.,Para9:describeshowmanyEuropeanplantcollectors,suchasEHWilson,wenttoChinasothatnewplantscouldbeintroducedtogardensintheWest.,Topicsforeachparagraph:Para1:WhenplantcollectingbeganPara2:WhenandwhereplantcollectingbeganonalargescalePara3:FrenchCatholicmissionariescollectedplantsinChinainthe18thcenturyPara4:ThefamousBritishplantcollector,SirJosephBanks,Para5:ProblemsofkeepingplantsaliveonlongtripsPara6:WardiancasePara8:FatherFargesandtheDovetreePara7:HowRobertFortuneintroducedChineseteatotheWestPara9:ManyEuropeanplantcollectorscollectedmanyplantstoWesterngardens,Structure:PartI:Paras1-2thebeginningofplantcollectingPartII:Paras3-4theexplorationofplantsinthe18thcenturyPartIII:Paras5-7theinventionanduseofWardiancasePartIV:Paras8-9theexplorationofplantsinthe19thcentury,Scanningtogetdetailinformation,ScanningReadingComprehensionII1.TheplantsinourgardensgrewinChinaoriginally.2.TheAmericanmiddleclassestookgreatinterestincollectingnewplantsduringthe18thand19thcenturies.,3.FrenchCatholicmissionarieswerebeginningtosetthemselvesupinChinabythemiddleofthe18thcentury.4.AfterFatherd’Incarvilledied,someTreeofHeavenseedsweresenttoEngland.,Banks,togetherwithJamesCook,collectedmanyexamplesofplantsinAustralia.6.Keepingplantsaliveduringlonglandorseavoyagewasverydifficult,whichcausedtheWardianCasetobeinvented.,7.RobertFortuneintroducedover120speciesofplantstoWesterngardensbecausehecouldeasilytraveleverywhereinChina.8.Duringthesecondhalfofthe19thcentury,manyCatholicmissionariesweresenttoChina,andtheycollectedmanyseedsofplants,whichweresentbacktoFrance.,ScanningReadingComprehensionIIIReadthetextcarefullyandmatcheachpersontothethinghedid.,1.Fatherd’Incarville2.SirJosephBanks3.DrNathanielWard4.RobertFortune5.FatherFarges6.EHWilsonA.TreeofheavenB.InventionofWardiancaseC.senttheseedsoftheDoveTreebacktoFranceD.CollectionofplantsinAustraliaE.TeaplantstoIndiaF.CollectedlotsofseedsoftheDoveTree,1Inl500BC,2Inthe1740s,3In1751,theQueenofEgyptsentshipstogatherplants,animalsandothergoods.aFrenchCatholicmissionarycalledFatherd'IncarvillewassenttoBeijing.someTreeofHeavenseedsarrivedinEngland.2Whathappenedintheseyears?,SirJosephBankscollectedvastquantitiesofplantsinthelandnowknownasAustralia.theTreeofHeavenwasintroducedintoNorthAmerica.NathanielWardusedtwospecialcasesthathehadinventedtoshipBritishplantstoSydney,Australia.4In1769,5In1784,6In1833,,7Between1843and1859,8Duringthesecondhalfofthenineteenthcentury,9In1897,aBritishplantcollector,RobertFortune,madeseveraltripstoChina.manyCatholicmissionariesweresenttoChinafromFrance.aFrenchPlantcollector,FatherFarges,sentseedsoftheDoveTreefromChinatoFrance.,10In1899,aplantcollector,EHWilson,collectedalargequantityoftheseedsoftheDoveTreeinChina.,1Whywastherealotofplantcollectingintheeighteenthandnineteenthcenturies?EuropehadbecomeinterestedinscientificdiscoveryandtheEuropeanmiddleclassestookgreatinterestincollectingnewplantsatthistime.3Answerthesequestionsingroups.,2HowdidFrenchmissionariescometobeplantcollectors?Theyvaluedthestudyofthenaturalsciencesandmanyofthemknewalotaboutplantsandanimals.,3Whatweresomeofthenegativeaspectsofplantcollectingexpeditions?Negativeaspectsincludeddisease,near-starvation,severeenvironment,conflictswiththelocalpeople,plantsdyingduringlongtripsorseedsfailingtogrowafterlongtrips,pirates,badweather,notknowingthelocallanguageandcustoms,etc.,4Transportingplantsoverlongdistanceswasabigproblem.Whywasthis?Itwashardtokeepthemaliveduringlongtrips.5Whydidmanyplantsfailtoreachtheirdestinationsalive?Canyouthinkofanyotherreasons?Theseedsofmanyplantsfailedtogrowafterlongtrip:plantswerenotlooked,afterproperlyduringthetrip.Forexample,oneplantexplorerlosthisplantswhentheywerewateredwithseawater.Otherreasonsincludelackoffreshwater,wrongenvironmentalconditions,forinstance,incorrecttemperatures,saltyair,andlackofsunlightandrain,etc,iftheplantsweretransportedinsidetheshiportrain.,6Whatimprovedthesurvivalratesofplantstransportedlongdistances?ItwastheinventionoftheWardiancase.,Imagine:Supposethreeofyouarebotanists(植物学家)andoneisacaptain.Noweachbotanistwantsthecaptaintobringhisplanthome.Butthecaptaincantakeonlyoneplant,soeachmusttryhisbesttoexplainhisreasonstopersuadethecaptainintotakinghisownplant.,SummaryReadthepassageagainandwritedownthesummaryinabout30words.It’saboutplantexplorationinthe18thand19thcenturiesandsomeplantcollectors,whocametoChinaandAustraliatolookforplantsspecies.任务写作,Individualactivity,1.NotuntilIcamehomelastnight________tobed.(2009四川) A.Mumdidgo     B.didMumgoC.wentMum      D.Mumwent2.Itwas_____hecamebackfromAfricathatyear_______hemetthegirlhewouldliketomarry.(2009江西) A.when;then   B.not;untilC.notuntil;that   D.only;whenQuizI:Multiplechoice,3.—Whenshallwerestartourbusiness?—Notuntilwe___ourplan.(2010四川)A.willfinishB.arefinishingC.aretofinishD.havefinished4.Notuntilhelefthishome____toknowhowimportantthefamilywasforhim.(2010江西)A.didhebeginB.hadhebegunC.hebeganD.hehasbegan,5.Thegoodthingaboutchildrenisthatthey______veryeasilytonewenvironments.(2009浙江)A.adaptB.appealC.attachD.apply6.—HowdidyoulikeNick’sperformancelastnight?—Tobehonest,hissingingdidn’t_______tomemuch?(2010安徽)A.appealB.belongC.referD.occur,QuizII:Fillintheblanks.1.Shecouldhearthe________(远处的)soundoffireworksexploding.2.Nuclearweaponscausedestructiononamassive_______(=causealotofdestruction).3.Wewishtoavoid________(fight)betweenourcountriesifatallpossible.4.Hedid__________(传教的)workforthePresbyterianChurchinAlaska.distantscaleconflictmissionary,5.Inspiteofourbest__________(efforts),ithasprovenimpossibletocontacther.6.Wedropped______(锚)andstopped.7.Manycommuters(经常乘公交车辆往返者)areforcedtostand,______(紧紧地)packedin,likesardines(packed/crammedlikesardines拥挤不堪).8.Thegovernmentplacedmany__________(限制)onforeigntrade.restrictionsendeavoursanchortightly,9.Oneoftherequirementsofthejobisfl______intwoormoreAfricanlanguages.10.Whenmydad______(刮)hisbeard(off),helookedtenyearsyounger.11.______(海盗)boardedthevesselandrobbedthepassengers.12.It'saprogrammedesignedto______(attract)mainlyto16to25year-olds.fluencyshavedPiratesappeal,QuizIII:Translation.1.他没意识到自己做了错误的决定。___________________hehasmadeawrongdecision.2.曲棍球的历史可以追溯到数千年前。Thehistoryofhockeycan___________thousandsago.3.我们应该让人们明白努力的价值。Weshouldbringhometopeople________________________.Hedonotrealizethatdatebacktothevalueofworkinghard,4.直到第二天，我才明白事情的真相。_____________thenextday____Ilearnedthetruth.5.科学家们正试图大规模地直接利用太阳能。Scientistsaretryingtomakedirectuseofsolarenergy______________.6.我得承认我对绘画没有太大的兴趣。ImustadmitIdonot____________________________.Itwasnotuntilthatonalargescaletakegreatinterestinpainting,7.1904年乒乓球由日本传入中国。Tabletennis________________Chinain1904fromJapan.8.教育的目的应该是扩展孩子们的心智。______________________shouldbetoexpandthemindsofchildren.9.那时他们对国家的前途深表担忧。___________theyshowedgreatconcernforthefutureoftheircountry.wasintroducedinThepurposeofeducationAtthattime,10.他从英国移居到澳大利亚，想找一份更好的工作。HeemigratedfromBritaintoAustralia_____________abetterjob.11.他不但来迟了，还忘了把书带来。_____________turnuplate,he____forgothisbooks.12.这些画吸引你吗?Dothesepaintings_________you?inordertofindNotonlydidhealsoappealto,13.背诵很多英文词组很重要。Itisimportanttolearn________________phrasesbyheart.14.他们因获胜而欣喜若狂。They________________________atthevictory.15.警察查获了大量的非法毒品。Policefound__________________illegaldrugs.largenumbersofwerewildlyexcitedwithjoyalargequantityof,Self-assessmentThingsIcandoEvaluationIcanunderstandthereadingpassages.54321Icanwriteashortpassageaboutaplant.54321Icanunderstandandspellthenewwordsandexpressionsandcanusetheminnewsituation.54321Icanunderstandthesentencepatternsandwritenewsentenceswiththem.54321Ineedmorepracticein_________________________.,Thinkaboutwhatwe’vejustlearntintoday’sclass.TimeforReflectionStudywithoutreflectionisawasteoftime.ThinkinEnglishAftertheclassIt’sthetimewherewestoptheclassandyoulookinward.It’satimeofsilenceinaclass.,Retellthestorytoyourpartner.exotic,datebackto,goods,endeavour,seal,restriction,pirate,appealto,dove,botanist.2.发挥想象，连词成文(50-100字)。Homework, 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