人教新课标必修五 unit1 great scientists[全单元课件]

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1、Unit1GreatScientistsWhoishe?Whatishisachievement?AgreatscientistFatherofHybridRiceThemanwhoputsanendtohunger1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?3.Whoinventedth

2、efirststeamengine?4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?5.Whodiscoveredradium?QuizArchimedes/.a:ki`mi:di:z/CharlesDarwinThomasNewcomenGregorMendelMarieCurie[mз‘ri][’kjuзri]ArchimedesAncientGreek(287-212BC)Hewasamathematician(数学家).Hefoundtha

3、tifyouputanobjectintowater,thewaterpushestheobjectup.Itrisesandpartlyfloats.Theforceofthewaterpushingitupisthesameastheweightoftheobject.CharlesDarwinBritain(1808-1882)TheOriginofSpeciesThomasNewcomenHemadeasignificantcontributiontotheIndustrialRevolutionwithhisinventionoftheSteamen

4、gine.GregorMendel(G.J.孟德尔)Czech(1822-1884)ThefatherofgeneticsMarieCuriePolishandFrench(1867-1934)6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?8.Whoinventedalamptokeepminerssafeunderground?9.Whoinve

5、ntedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?10.Whoputforwardatheoryaboutblackholes?ThomasEdisonLeonardodaVinci[liəu'nɑ:dəudə'vintʃi]SirHumphryDavyZhangHengStephenHawkingThomasEdisonAmerican(1847-1931)LeonardodaVinciItalian(1452-1519)Majorworks:VirginoftheRocksTheLa

6、stSupperMonaLisaSirHumphryDavyBritish(1778-1829)ZhangHengChinese(78-139)StephenHawkingBritish(1942-)TheoreticalPhysicistABriefHistoryofTimeJohnSnowDefeats“KingCholera”Pre-reading:Makeapredictionaboutwhatthistextwillbeaboutaccordingtothetitle.JohnSnowBritish(1813~1858)alegendary(传说中的

7、)figureinthehistoryofpublichealth,霍乱(cholera)，早期译作虎烈拉，是由霍乱弧菌所致的烈性肠道传染病(infectiousdisease)，解放后我国已消灭本病。霍乱为我国法定的甲级烈性传染病，要求在发现确诊或疑似病例后2小时内上报Thinkaboutotherinfectiousdiseasesyouhaveknown?ExtensiveReading1.Themainideaofthetext2.Readthewholetextandfinishexercise1inpage3JohnSnowdefeated“Kin

8、gCholera”withthehel