人教版高中英语必修五Book 5 unit 1 reading 课件

Unit1Greatscientists一.词汇考查1.特征，特性n.2.照顾，护理v.3.挑战n.4.怀疑vt.5.责备v.6.污染，弄脏v.7.宣布，通告v.8.受害者n.9.致命的adj.10.热情的，热心的adj.characteristicattendchallengesuspectblamepolluteannouncevictimdeadlyenthusiastic二.重点短语考查1.提出2.得出结论3.使暴露于……中4.结束5.除……之外；此外6.导致，造成（后果）7.调查8.也；另外9.有意义；讲得通10.将……和……连接起来putforwarddrawaconclusionexpose...to...cometoanendapartfromleadtolookintoinadditionmakesenselink...to...Whoishe?Hehasmadeafamouskiteexperiment.Helearnedalotfromitandinventedlightningrod(避雷针).Heis…BenjaminFranklinNeverleavethatuntiltomorrow,whichyoucandotoday.今日事,今日毕.Whoishe?Heiscalledthegreatestscientistinthe20thcentury.HeisfamousfortheTheoryofRelativity.Heis…AlbertEinsteinImaginationismoreimportantthanknowledgeimaginativeWhoishe?Heinventedelectricbulbs.Hemademorethan1,000inventionsduringhislife.Heis…ThomasAlvaEdisonThomasAlvaEdisonGeniusisonepercentinspirationandninety-ninepercentperspiration.天才就是百分之九十九的汗水加上百分之一的灵感.Whoisshe?Sheisawomanscientist.Shediscoveredradium(镭)andpolonium(钋).Inherlife,shewontheNobelPrizetwice.Sheis…MarieCurieNothinginlifeistobefeared.Itisonlytobeunderstood.生活中没有什么可怕的东西,只有需要理解的东西.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.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?B.ArchimedesC.ThomasEdisonA.CharlesDarwin2.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?A.MarieCurieC.CharlesDarwinB.GregorMendel3.Whoinventthefirststeamengine?A.ThomasNewcomenC.ThomasEdisonB.Archimedes4.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren.A.ThomasEdisonC.ArchimedesB.GregorMendel格里哥·孟德尔（奥地利遗传学家)5.Whodiscoveredradium?A.MarieCurieC.NewtonB.ZhangHeng(1867-1934)(PolishandFrench,wontwoNobelPrizes)6.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?A.StephenHawkingC.ThomasEdisonB.Archimedes(1847-1931)anAmericaninventor7.Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?A.GregorMendelC.MarieCurieB.LeonardodaVinci莱昂纳多·达·芬奇(1452-1519)Italianartist8.Whoinventedalamptokeepminerssafeunderground?A.SirHumphryDavyC.FaradayB.ThomasNewcomen(1778-1829)British,英国化学家’煤矿安全灯发明者汉弗莱·戴维爵士9.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?A.CharlesDarwinC.WattB.ZhangHeng(78-139)Chinese,inventedseismograph10.Whoputforwardatheoryaboutblackholes?A.StephenHawking史蒂芬·霍金（英国著名物理学家）C.CopernicusB.Archimedes(1942--)aBritishastronomerJohnSnow•British(1813~1858)•alegendary(传奇的)figure(人物)inthehistoryofpublichealth,epidemiology['epi,di:mi'ɔlədʒi]（流行病学）andanesthesiology（麻醉学）WhatisCholera?•Itisakindofterriblediseasecausedbydrinkingdirtywateranditcausedalotofdeathsintheoldtimesanditwasverydifficulttodefeat.•Itbeginsinthestomachandaseverecasecanleadtodeathwithoutimmediatetreatment.•Andthevictimsdiedveryquicklyfromalossofliquidafterseverevomiting(呕吐)anddiarrhoea(腹泻).matchthemPara1Para2Para3Para4Para5Para6Para77stepsDrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalysetheresultsFindsupportingevidenceFast-readingWhatisthemainideaofthepassage?A.JohnSnowwasawell-knowndoctorinLondon.B.Thecaseofcholerawaspollutedwater.C.Thesourceofalldrinkingwatershouldbeexamined.D.HowJohnSnowcollected,analyseddataandfoundthecauseofthediseaseandsolvedit.thecontentofthetextPara1Para2Para3Para4Para5Para6Para77stepsDrawaconclusionThinkofamethodCollectresultsMakeaquestionFindaproblemAnalysetheresultsFindsupportingevidenceCarefulReadingPara.1Findaproblem.JohnSnowwasandoctorinLondonwhoQueenVictoriaasherpersonal.Hethoughtabouthelpingordinarypeopletocholera.Thoughthecauseandtheofitwereunknown,hewantedtofacetheandsolvetheproblem.expertattendedphysicianexposedcurechallengeReadingcarefullyWhatcausedcholera?Whatistheproblem?Para.2Makeaquestion:ReadingcarefullyTwotheories(ideas):1.Choleramultipliedintheair.2.Peopleabsorbeditintotheirbodieswiththeirmeals.Para.3ThinkofamethodReadingcarefully1.Whathappenedin1854?2.Howmanypeoplediedin10days?3.WhatdidJohnSnowdoatthattime?CholeraoutbreakhitLondon.Morethan500HesuspectedthesecondtheorywasrightandbeganhisenquiryAmapofBroadStreetWhatmethoddidheuse?Manydeathshappenedhere.Nodeathhappenedhere.PublichousePara.4CollectresultsReadingcarefullyThesefamilieshadnotdrunkthewaterfromtheBroadStreetpump.Itseemedthatthewaterwastoblameforcholera.？Whichhousehasthelargestnumberofdeathsinthismap?A.No.12B.No.2C.No.38D.No.29Para.5AnalysetheresultsReadingcarefully1.Whathappenedtothepumpwater?2.whatdidthepeopledo？ThewaterwasfromtheriverpollutedbythedirtywaterfromLondon.Removethehandlefromthewaterpumpsothatitcouldnotbeused.Para.6FindsupportingevidenceReadingcarefullyWhat’stheextraevidence?Awomanandherdaughterwholivedfarawaybutdrankthewateralsodied.Para.7drawaconclusionReadingcarefully•Topreventcholerafromspreadingagain,whatdidJohnSnowdo?①Suggestedthatthesourceofallwatersuppliesbeexamined.②Instructedthewatercompaniesnottoexposepeopletothepollutedwateranymore.Thepollutedwatercause