人教新课标必修五_Unit1_Great_Scientists[全单元课件].ppt

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1、Unit1GreatscientistsWarmingup高二人教新课标版必修五Whoishe?Whatishisachievement?AgreatscientistFatherofHybridRiceThemanwhoputsanendtohungerWhoarethey?GuessinggameWhoishe?Hehasmadeafamouskiteexperiment.Helearnedalotfromitandinventedlightningrod(避雷针).Heis…BenjaminFranklinNeverleavethatuntiltomorrow,wh

2、ichyoucandotoday.今日事,今日毕。Whoishe?Hemadethefirsttelescopeintheworld.Hisobservationsshowthattheearthmovesaroundthesun.Heis…GalileoGalileiYoucannotteachamananything.Youcanonlyhelphimfinditwithinhimself.你不可能把一切都教给一个人,你只能帮助他从内心去发现(和了解)事物。1.Whichscientistdiscoveredthatobjectsinwaterareliftedupby

3、aforcethathelpsthemfloat?2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?3.Whoinventedthefirststeamengine?4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?5.Whodiscoveredradium?QuizMarieCurie[mз‘ri][’kjuзri]Archimedes[,a:ki'mi:di

4、:z](阿基米德)CharlesDarwin[tʃɑ:lz]['dɑ:win]ThomasNewcomen汤玛斯·纽科门BritishGregorMendel孟德尔浸没液体中的物体所受浮力的大小等于被物体排开的液体所受的重力．即有：F浮=ρ液gV排ArchimedesAncientGreek(287-212BC)Hewasamathematician(数学家).Hefoundthatifyouputanobjectintowater,thewaterpushestheobjectup.Itrisesandpartlyfloats.Theforceofthewaterpush

5、ingitupisthesameastheweightoftheobject.Givemeafulcrum[‘fʊlkrəm],I’mtoraisetheEarthfortheability!给我一个支点，我就能举起地球！CharlesDarwinBritain(1808-1882)TheOriginofSpeciesThomasNewcomenHemadeasignificantcontributiontotheIndustrialRevolutionwithhisinventionoftheSteamengine.GregorMendel(G.J.孟德尔)Czech(1

6、822-1884)ThefatherofgeneticsMarieCuriePolishandFrench(1867-1934)Thepowerofradium6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?8.Whoinventedalamptokeepminerssafeunderground?9.Whoinventedtheearliestinstrumen

7、ttotellpeoplewhereearthquakeshappened?10.Whoputforwardatheoryaboutblackholes?ZhangHengStephenHawkingThomasEdison['tɒməs]['edɪsn]LeonardodaVinci[,liə'nɑrdo]['vinsi]HumphryDavy汉弗里·戴维爵士ThomasEdisonAmerican(1847-1931)Geniusisonepercentinspirationandninety-nineperc