高二英语必修五第一单元WarmingupandReading课件新人教版必修

Greatscientists,Unit1,ReadthenewwordsandphrasesonP91,Newwordsreading,Warmingup,knowabout了解有关.的情况,knowof听说过,有些事我想了解一下.,ThereissomethingIwanttoknowabout.,我听说过那件事,但不很清楚.,Iknowofit,butIdidntknowitwell.,1.,词汇袋袋库,2.characteristicadj.独特的，特有的n特征，特性eg.geneticcharacteristics遗传特征charactern性格；特征；人物，角色；characterizev是的特征；描述的特征characterlessadj.无特色的；平凡的区别feature和characteristicKindnessisoneofhis_.Mycardoesnthavespecial_.,characteristics,features,3.putforward:bringup,comeupwitheg:Heputforwardsomeusefuladviceatthemeeting.WeputforwardTomasmonitor.推荐Themeetinghasbeenputforwardto2:00pm.提前,提出,AninterestingsuggestionformeasuringtheatmospherearoundMarshasbeen_.AputforwardBputdownC.putupD.putaside,【解析】有人提出了一个有趣的建议测量火星周围大气层,【答案】A,考题练练看,putaside_putaway_putoff_puton_putdown_putout_putup_putupwith_,储蓄备用,把收拾起来,推迟,穿上，戴上；上演，演出,举起；粘贴；建立，建设,忍受,放下,扑灭(火),Consideringyoursalary，youshouldbeableto_atleasttwentydollarsaweek.AputforwardBputupCputoutDputaside【解析】句意为“就你的工资而言，每周你应至少存20美元”。putforward提出；putup张贴；putout扑灭；putaside储存。【答案】D,考题练练看,Whenwetalkaboutgreatscientists,whowillcomeintoyourmind?,Brainstorming,Fatherofhybridrice,YuanLongping,“Weaksitsaroundwaitingforopportunity;strongmanufacturingtiming”弱者坐待时机；强者制造时机。,ShegottwoNobelPrizes,oneforphysicsandtheotherforchemistry.,MadameCurie居里夫人,“IfIhaveseenfurther,itisbystandingontheshouldersofgiants.”,IsaacNewton艾萨克牛顿,“Geniusisonepercentinspirationandninety-ninepercentperspiration.”,ThomasEdison托马斯爱迪生,“天才是百分之一的灵感和99的汗水。”,Archimedes阿基米德,1.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpthemfloat?,aGreekmathematicianmmtn,“Givemeaplacetostandon,andIwillmovetheearth”,2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?,CharlesDarwin达尔文,TheOriginofSpecies,Itsusedfortakingwateroutofmines.,steamengine,JamesWatt,ThomasNewcomen,3.Whoinventedthefirststeamengine?,ThomasNewcomen纽科门,JamesWatt瓦特,ThomasEdison托马斯爱迪生,peas,4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?,GregorMendel门道尔,IsaacNewton牛顿,MadameCurie居里夫人,radium,Itsusedinthetreatmentofsomediseases,especiallycancer.,5.Whodiscoveredradiumin1898?,MadameCurie居里夫人,6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?,ThomasEdison爱迪生,7.Whowasthepainterthatstudieddeadbodiesinordertoimprovehispaintingsofpeople?,LeonardodaVinci达芬奇,8.Whoinventedalamptokeepminerssafeundergroundin1815?,Letsdoaquizaboutsomescientists,SirHumphryDavy大卫汉弗莱,ThomasEdison爱迪生,Watt瓦特,Seismographsaizmr:f,ZhangHeng,9.Whoinventedtheearliestinstrumentseismographtotellpeoplewhereearthquakeshappened?,Doyouknowwhatblackholemeans?,10.Whoputforwardatheoryaboutblackholes?,StephenHawking霍金,MatchthescientistswiththeirachievementsAlbertEinstein1.evolution(进化论)CharlesDarwin2.discoveryofradiumMadameCurie3.electricbulbThomasEdison4.theoryofrelativityNicolasCopernicus5.abriefhistoryoftimeStephenHawking6.theearthmovesaroundYuanLongpingthesun7.fatherofhybridrice,Previousknowledge,P1ArchimedesCharlesDarwinJameswattGregorMendelMarieCurieThomasEdisonLeonardodaVinciSirHumphryDavyZhanghengStephenHawking,wise/smart/cleverlazyfriendlycruelhard-workingwarm-heartedmeandevotedeasy-goinggenerousmodestselflessnicehandsomedeterminedbravefamouscalmenthusiasticlovelyhonestreliableunkindselfishstubborn,Whatqualitiesdoyouthinktheyhaveincommon?,Trytogetmoreinformationaboutgreatscientists.Previewthereadingpassage“JohnSnowDefeatsKingCholera”.Rememberthenewwordsandphrasesinthisunit.,Homework,Reading,THINK,WORK,FIND,Howdothescientistsusuallydoscientificresearch?,1.Findaproblem2.Makeaquestion3.Thinkofamethod4.Collectresults5.Analysetheresults6.Findsupportingevidence7.Drawaconclusion,SOLVE,Whatinfectiousdiseasesdoyouknow?,Infectiousdiseasescanbespreadtootherpeople.Theyhaveanunknowncauseandneedpublichealthcaretosolvethem.,Itisakindofterriblediseasecausedbydrinkingdirtywateranditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.,Whatdoyouknowaboutcholera?,Doyouknowthisperson?,Awell-knowndoctorinthe19thcenturyinLondon.Alegendaryfigureinepidemiologyepidi:mi:ldi(流行病学)andanesthesiology(麻醉学)nisizildi,JohnSnow(18131858),Numbertheseeventsintheorderthattheyhappened.JohnSnowbegantotesttwotheories.AnoutbreakofcholerahitLondonin1854.JohnSnowmarkedthedeathsonamap.Heannouncedthatthewatercarriedthedisease.JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere.KingCholerawasdefeated.Hefoundthatmostofthedeathswerenearawaterpump.Hehadthehandleremovedfromthewaterpump.,2,1,4,7,3,8,5,6,Fastreading,Findaproblem,The_ofcholera,causes,Carefulreading,1.Usethesevenstagesinsettingoutanewscientificideatodescribeeachparagraph.,Theorytwo:Whenpeople_choleraintotheirbodieswithmeals,theirbodieswereattackedandsoontheydied.,Theoryone:Cholera_intheairanddangerousgasfloatedarounduntilitfounditsvictims.,Makeupaquestion,multiplied,absorbed,Thinkofamethod,To_thatthesecondtheorywascorrect.,suspect,Collectresults,Someinformationwas_onamap.Itseemsthatwaterwasto_.,Analyseresults,_thesourceofthewatertoseeifitisthecauseoftheillness.,marked,Lookinto,blame,Findsupportingevidence,Extra_wasfoundfromtwodeathsthatwere_BroadStreetoutbreak.,Drawaconclusion,_waterspreadcholera.“KingCholera”was_.,evidence,linkedto,defeated,Polluted,2.Whywascholeracalled“KingCholera”inthetext?A.Becausecholeracausedsomedeaths.B.BecauseitgotitsnamefromQueenVictoria.C.Becausecholerawasthemostdeadlydiseaseofitsday.D.Becauseitwasdefeatedwiththehelpoftheking.,3.Whatsthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.ThecauseofCholerawaspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.,Carefulreading,1.JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?Hefoundanoutbreakthatwasclearlyrelatedtocholera.Hecollected,analyzedthedataandfoundthecauseofthediseaseandsolvedit.,GroupDiscussion,2.DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?No.Idontthinkso.ThemaphelpedJohnSnoworganizehisideas.Yes,Ithinkhewould.Buthewouldspendmoretimeintestingthetwotheoriesanditwouldbemoredifficultforhimtolookintothecauseofcholera.,3.Choleraisa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday?Twodiseases,whicharesimilartoday,areSARSandAIDSbecausetheyarebothserious,haveanunknowncauseandneedpublichealthcare