必修五 1.5Unit 1 Great Scientist .ppt

新课标人教版课件系列 高中英语 必修5 1 5 unit1greatscientists warmingup doyouknowwhatisthecenterofthesolarsystem canyounamethenineplanetsinthesolarsystem nineplanetsinthesolarsystem mercury水星venus金星earth地球mars火星jupiter木星saturn土星uranus天王星neptune海王星pluto冥王星 nineplanetsinthesolarsystem mnemonics 记忆术 mercuryvenusearthmarsjupitersaturnuranusneptunepluto myveryeasymethod justsetupnineplanets canyouuseagoodmethodtomemorizethem fastreading1 whatdidcopernicusthinkwasthecenterofthesolarsystem 2 whendidcopernicuspublishhistheory readingcopernicus revolutionarytheory carefulreadingwhydidn tcopernicuspublishhistheorybeforehedied discussion pairwork ifyouwerenicolauscopernicus wouldyouhavehiddenyourtheoryforsomanyyears giveareason p7 1 usethereadingtohelpyoudrawthetwotheoriesoftheuniverse beforecopernicus theoryadiagramshowingthesolarsystemwiththeearthatitscentre showingcopernicus theoryadiagramshowingthesolarsystemwiththesunatitscentre persuasivewriting pleaserefertop8learningtip writingtask p73 nowwriteashortletteraskingcopernicustopublishhisideassoeveryonecanreadthem firstyouneedtocollectyourideas forexample hebelieveshisnewtheoryistrue thereareproblemswiththepresenttheory hehasdonemanyyearsofobservationstoprovehisnewtheoryistrue sciencecan tdevelopunlesspeoplepublishtheirideas timewillshowifhistheoryistrueornot hereisaplan beginning tellcopernicuswhoyouareandwhyyouwanthimtopublishhisideas paragraph1 reason1andevidence paragraph2 reason2andevidence summingup askhimtothinkagainaboutpublishinghisideas onepossibleversion dearnicolauscopernicus iamastudentstudyingastronomyandiwouldverymuchliketoreadyournewtheoryaboutthesolarsystem ihopeyouwillpublishitforseveralreasons iunderstandtheproblemswiththepresenttheory thewaytheplanetsmoveisnotwhatyouwouldexpectiftheearthwasthecertreoftheuniverse itisalsooddthatthebrightnessofsomestarsseemstochange soiagreewithyouthatweneedanewtheory iknowyourobservationshavebeenverycarefullycarriedoutovermanyyears nowyoumusthavethecouragetopublishthem sciencecanneveradvanceunlesspeoplehavethecourageoftheirbeliefs iknowyouworryaboutwhatwillhappenifyoupublishyournewtheory nomatterhowpeopleopposeit timewillshowifyourideasarerightorwrong soihopeyouwillfeelyoucanpublishyournewtheory yourssincerely zhanghua nicolauscopernicuswasapolishastronomer 1473 1543 bornintorun hebeganhisuniversitystudiesinkrakowin1491 wherehestudiedcanonlawandlatinandgreekclassics howeverhealsohadaninterestinmathematicsandastronomy afterobtaininghisdegreeofdoctorofcanonlaw 教会法规博士学位 initalyin1503 copernicusreturnedhometowarmiainpolandtoserveascanon priest in1530 copernicuscompletedhisgreatworkderevolutionibus 天体运行论 copernicusknewthatthesefindingswouldleadhimintotroublewiththeromancatholicchurch 罗马天主教教徒 sohewas innohurrytopublishhistheory heonlypublisheditashelaydyingin1543 thoughcopernicusdidnotlivetohearofitsextraordinaryimpact thebookwhichfirstsuggestedthatthesun nottheearth isthecentreoftheuniverseisnowrecognizedasoneofthemostinfluentialscientificworksofalltime adaptedfromhttp www library rdg ac uk colls special featureditem copernicus listening p5 1 qianxuesenfirststudiedtobeanengineer 2 inamericahebegantoworkonspacerocketssothathewasabletodevelopaspaceprogrammewhenhecamebacktochina 3 whenqianxuesenreturnedtochinahesepupaspaceinstitutetobegintrainingpeopleinhowtodesignandbuildrockets 4 inchinahehasbeenhonouredas thefath