Exploring_plants-Reading课件.ppt

Reading Warmingup Howmuchdoyouknowaboutplants DISCUSSION Didyouknowthat 1 someplantsdonothaveflowers 2 someplantshaverootsthatliveintheair 3 someplantseatmeat 4 someplantsneedanimalstopollinatethem 5 someplantsgrowonotherplants 6 plantsareadaptedtoliveinspecificenvironments 7 peoplebuyplantsthatcomefromothercountriesfortheirgardens 8 anewplantdoesnotalwaysgrowfromaseed Specialplants Pre reading Doyouhaveacourtyardorsomepotplantsonyourbalcony Doyouknowwheretheseplantscomefrom AretheyChineseplantsordotheycomefromanothercountry Whenyoulastvisitedapublicgarden didyoulookattheindividualplantsthere Werethereanyplantsfromothercountries Howdoyouthinkplantshavetraveledfromonecountrytoanother JosephBanks DrNathanielWard TheWardiancase RobertFortune 1812 1880 representedtheHorticulturalSocietyofLondon nowtheRoyalHorticulturalSociety asacollectorinChinashortlyaftertheTreatyofNanjinghadbroughttheOpiumWartoaclose ThroughhisuseoftheWardiancase Fortunewasabletointroducemanyofthebest knownChinesegardenplantsintocultivationinEuropeandNorthAmerica P rePaulGuillaumeFarges 1844 1912 Frenchmissionaryandnaturalist BornatMonclar de Quercy Tarn et Garonne HewassenttoChinain1867andremainedstationedinnorth eastSichuanuntil1903 Althoughhehadalwaysnurturedaninterestinthelocalfloraandfauna itwasnotuntil1892thathestartedtocollectherbariumspecimensinearnest DuringtheelevenyearsbeforehemovedsouthtoChongqing hecollectedandpreservedover4 000specimens DoveTree ErnestHenryWilson 1876 1930 Careful reading Readthepassagecarefullyandtrytoaccomplishallthetasksinthehandout 导学案 Self study自主学习 Twentyminutesforyou Checktheanswers TaskI CBDCB FFTFTTFT 1 Fatherd Incarville2 SirJosephBanks3 DrNathanielWard4 FatherFarges5 RobertFortune6 EHWilson b f d c e a Mainidea Para1 explainswhenplantcollectingbegan Para2 describeswhenandwhereplantcollectingbeganonalargescalebyEuropeans Para3 talksaboutFrenchCatholicmissionarieswhocollectedplantsinChinainthe18thcentury Para4 isaboutthefamousBritishplantcollector SirJosephBanks whocollectedmanynewplantsinAustralia Para5 explainstheproblemsofkeepingplantsaliveonlongtrips Para6 describesanexperimentcarriedoutbyDrNathanielWardwhoinventedaglasscaseinwhichtotransportplantsonlongjourneys Para7 isaboutRobertFortune aBritishplantcollectorwhomadeseveraltripstoChinainthe19thcentury Para8 isaboutFatherFarges aFrenchCatholicmissionarywhocollectedplantsinChinainthe19thcentury Para9 DescribeshowmanyEuropeanplantcollectors suchasEHWilson wenttoChinasothatnewplantscouldbeintroducedtogardensintheWest Structure PartI Para1 2thebeginningofplantcollecting PartII Para3 4theexplorationofplantsinthe18thcentury PartIII Para5 7theinventionanduseofWardiancase PartIV Para8 9theexplorationofplantsinthe19thcentry Usefulexpressions eacross12 vastquantitiesof largenumbersof13 keepplantsalive14 atightlysealedportableglasscontainer15 Wardiancase 16 makeareturntrip17 developone sfluencyinChinese18 resultin19 appealtosb20 beveryexcitedwith21 avastvarietyof22 restrictionon23 becomeattachedto24 giveout25 adaptto26 passonto27 onone snextvisit28 berewardedwith29 endevortodosth30 beruinedwithseawater Usefulexpressions 我们花园里的植物看上去是那么熟悉 以至于我们常常意识不到在这些植物中有许多实际上来自遥远的国度 2 历史上第一次收集植物的探险是公元前1500年左右 埃及女王派出船只去收集植物 动物以及其他货物 3 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 4 勇敢的年轻人借机进行植物探索活动 他们常常面临许多危险 如疾病 饥饿 严酷的环境以及同当地居民的冲突5 库克还把 奋进号 抛锚停靠的地方称为植物湾 6 1835年这些箱子又带着一些以前从来没有被成功运输过的澳大利亚物种做了回程之旅 7 那时候 欧洲人在中国的活动受到