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阳光家教网西安家教青岛家教郑州家教苏州家教天津家教中国最大找家教、做家教平台Unit4GREENWORLDReading:WarmingupLookatthepicturesandmatcheachflowerwithitscorrectnameWhichflowerisyourfavorite?Explainwhy.Pre-readingWhywasCarlLinnaeusimportanttothehistoryofbotanyasascience?Hissystemofgroupingplantsinfamilieswasunique,whichbasedonthearrangementofthemaleandfemaleorgansintheflowers.While-readingFastreadingHowmanypeoplearementionedinthepassage?CarlLinnaeusDanielSolanderJosephBanksCaptainCookCarefulreading1.BeforeLinnaeusbotanywas________．DA．studiedbydoctorsB．unknowntoanyoneC．fullydevelopedD．abranchofmedicine2.Someeconomicspeciesplantssuchas____couldhelptodeveloplocaleconomies．CA．roseandpeonyB．teaandappleC．cocoaandhempD．Cocoaandlemon3.Itwas____whomadeKewacentreofscientificandeconomicresearch．AA．JosephBanksB．CaptainCookC．LinnaeusD．DanielSolander4.Paragraphoneofthetextmainlytellsus___．CA．theimportanceofbotanyB．howtoclassifyplantspeciesintogroupsC．Linnaeus’contributiontobotanyD．Linnaeus’discoveriesaboutdifferentspecies5.CaptainCookmade___voyagesaltogetheraroundtheworld.CA．oneB．TwoC．ThreeD.fourPost-reading1.HowdidscientistsclassifyplantsbeforeLinnaeus?Somescientistsclassifiedplantsintoherbsandtrees,oraccordingtotheshapeofthefruit,orwhethertheyhadflowersornot.2.WhatwerethegoalsofJamesCook’sfirstvoyagearoundtheworld?TostudythepassingoftheplanetVenusacrossthesun;torecord,classifyanddescribeallplantandanimallifeobservedduringthetrip;tosearchforanunknownsoutherncontinent.3.WhydidJosephBankshavetosupplyhisownmoneytoequippartoftheexpedition?Becausethegovernmentwouldnotpayforsuchanewfieldofscienceasbotany.4.Whatcouldbeapossibleexplanationforthename“strawberry”?Whenpeopleplantstrawberry,theyspreadstrawunderthefruittoreducethenecessaryamountofwatering.TranslatethefollowingphrasesintoEnglish:1.详细地indetail2.处于支配的地位，负责inchargeof3.由……负责inthechargeof4.任命某人为……appointsb.as5.将……分类成classify…into…6.计算……之间的距离calculatethedistancebetween…7.一代一代传下去passonfromonegenerationtothenext8.建于……之上；以……为基础bebasedon9.参与;陷入……的活动beinvolvedin10.根据;视……而定；按照accordingto11.搜索；寻找searchfor12.总而言之altogether1.match…with（在品质；颜色；设计等方面）相等，相当，相配2.attheageof在……岁时3.lookoutfor警惕;留心;守侯4.onalargescale大规模地;大范围地阳光家教网西安家教青岛家教郑州家教苏州家教天津家教中国最大找家教、做家教平台5.yearafteryear年年;年复一年6.passaway逝世7.name…after给……取名;命名8.indetail详细9.takecareof关心;照顾10.classify…into分类;归类11.developalifelongfriendshipwith与……结存了终生好朋友12.borninto出生13.haveanappetiteforknowledge有求知欲14.appointsb.as…委派;任命某人为……15.spreadover传播;流传16.agreatdealof大量;许多(用于不可数名词)17.liein在于18.relatedto与……有关19.thekeyto关键是(在于)20.adaptto适应于21.besunkeninto堕入IntegratingskillsScanningFindouttheimportantpeoplementionedinthetext.CharlesDarwinFromEnglandGregorMendelFromAustriaGoteTuressonFromSwedenChoosethebestanswersaccordingtothepassage1.TheresearchbyDarwin,MendelandTuressonshowsthat_.CA.geneticsismoreimportantthantheenvironmenttoplantsB.geneticsislessimportantthantheenvironmenttoplantsC.bothgeneticsandtheenvironmentareimportanttoplantsD.neithergeneticsnortheenvironmentisimportanttoplants2.Darwinobservedthatthebirdswith__wouldeat_.BA.smallbeakslhardseedsB．broadbeaks；hardseedsC.hardbeaks；hardseedsD．broadbeaks；softseeds3.Darwinjoinedthescientificexpeditionon_____．CA.theEndeavourB.TahitiC．theBeagleD．space4.Scientistsofthenineteenthcenturybelievedthat.DA．thedevelopmentofnewspecieswasbehindtheinfluenceoftheenvironmentB．thedevelopmentofnewspeciesandtheinfluenceoftheenvironmentwerehandinhandC．thedevelopmentofnewspecieshadnothingtodowiththeinfluenceoftheenvironmentDtheinfluenceoftheenvironmentwasbehindthedevelopmentofnewspecies.5.Darwinstudiedphysics，chemistryandbotanybecause_________.BA．hewasinvitedtojoinscientificexpeditionB．hewasinterestedinthemC．hecoulddoalotOfexperimentsD．hewantedtofinishhisbook“OntheOriginofSpecies”FillinthefollowingblanksScientistResearch/experimentResultCharlesDarwinThewildlifeofGalapagos,manyvarietiesofgardenrosesThereweredifferencesbetweenthespeciesofthedifferentislands’yetallshowedaclearrelationshipwiththoseofAmerica’differencesinhabitatcouldleadtodifferentspeciesinbirdsaswellasinplants.GregorMendelFlowersandpeasManycharacteristicswerepassedonfromonegenerationtothenext,withoutinfluencebytheenvironment.Hisresearchgavebirthtothescienceofgenetics.GoteTuressonAwildplantfoundontheSwedishwestcoastFoundevidencefortheexistenceofstablevarietieswithinspeciesinnature.Heshowedthatdifferences阳光家教网西安家教青岛家教郑州家教苏州家教天津家教中国最大找家教、做家教平台betweenplantsofonespeciesoccurredasaresultoftheenvironmentalconditionsintheirhabitat.ThetextcanbedividedintofourpartsPartIPa1-3:Darwinandhisresearch.PartIIPa4-5:Mendelandhisexperiment.PartIIIPa6:TuressonandhisstudyPartIVPa7:theimportanceandsignificanceoftheresearchofthethree.Importantsentencesinthepassage1.ItwasDarwin’svisitontheBeagletotheGalapagosIslesthatgavehimthekeytohisnewtheory.2.Backhome,inEngland,Darwinrealizedthatdifferencesinhabitatcouldleadtodifferentspeciesinbirdsaswellasinplants.3.AsaresultofDarwinandMendel’sresearch,scientistsofthenineteenthcenturyformedthebeliefthatthatinfluenceoftheenvironmentwasbehindthedevelo