-1-Unit5RevealingnatureAllnatureisbutart,unknowntothee.整个自然都是艺术,这是你所不知的。—PopeNatureisnotgovernedexceptbyobeyingher.自然不可驾驭,除非顺从她。—BaconDeviationfromnatureisdeviationfromhappiness.对自然的背离就是对欢乐的背离。—SamuelJohnsonTheintimacybetweenmanandNaturebeganwiththebirthofmanontheearth,andbecomeseachcenturymoreintelligentandfarreaching.ToNature,therefore,weturnastotheoldestaimmostinfluentialteacherofourrace;fromonepointofviewonceourtaskmaster,nowourservant;fromanotherpointofview,ourconstantfriend,instructorandinspirer.CharlesDarwinwasbornin1809inEngland.Atschoolhedidn'tdowellandgotpoormarks.Hewasagoodathletethoughandlovedstudyingnature.Healsokeptdoingchemistryexperiments.-2-HisfatherwasadoctorandexpectedCharlestobecomeonetoo.CharlesstartedstudyingmedicineatEdinburghUniversitybutsoongaveuphisstudiesthere.In1831,DarwinwentonafiveyearjourneytoSouthAmerica,AustraliaandSouthAfricabyship.Hewasseasickbutthethingshesawonthistripchangedhislife.Hecollectedmanyanimalandplantspecimens.In1839,DarwinmarriedhiscousinEmmaWedgwoodwithwhomhehadtenchildren!Hewasalovingfatherandenjoyedfamilylifewhichwasalwaysmoreimportanttohimthanhisresearch.Inspiteofhavingmanyhealthproblemsthroughouthislife,Darwinliveduntilhewas73.Darwin'smostfamousbookOntheOriginofSpeciescameoutin1859andsoldoutinaday.Itsaidthatalllivingthingswererelated.Hisideaswerenotpopularatfirst,butnowmostpeopleagreewiththemandadmireDarwinasagreatscientist.[探究发现]1.WhatwasDarwin'sfather?Adoctor.2.Howmanycontinentshadhegonetoduringhistrip?Three.3.WhenDarwindied?In1882.