課件-必修5-Unit-1-Reading-John-Snow-defeats-king-cholera-含語(yǔ)言點(diǎn)

必修5Unit1ReadingJohnSnowdefeatskingcholera含語(yǔ)言點(diǎn)必修5Unit1ReadingJohnSnowd1Doyouknowtheirnames?Doyouknowtheirnames?2Whoarethey?GuessinggameWhoarethey?Guessinggame3Archimedes

Hewas

anancientGreekmathematician.Hefoundifyouputanobjectintowater,thewaterpushestheobjectup.Whoishe?ArchimedesHewasanancient4HewroteTheOriginofSpecies.Itexplainedhowanimalsandplantsdevelopedastheenvironmentchanged.CharlesDarwinWhoishe?HewroteTheOriginofSpecies5HeimprovedthefirststeampumpbuiltbyThomasSaveryandturneditintoasteamenginefortakingwateroutofmines.LaterJamesWattturneditintothefirstmodernsteamengineusedontherailways.ThomasNewcomenWhoishe?Heimprovedthefirststeampu6

Heusedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren.GregoryMendelWhoishe?Heusedpeastoshowhowphy7Whoisshe?Sheisawomanscientist.Shediscoveredradium(鐳)andpolonium(釙).Inherlife,shewontheNobelPrizetwice.Sheis…MarieCurieNothinginlifeistobefeared.Itisonlytobeunderstood.生活中沒(méi)有什么可怕的東西,只有需要理解的東西.Whoisshe?Sheisawomanscie8

Heinventedthewayofgivingelectricitytoeverybodyinlargecities.ThomasEdisonWhoishe?Geniusisonepercentinspirationandninety-ninepercentperspiration.Heinventedthewayofgivin9LeonardodaVinci

Hewasafamousartist.Heusedtostudydeadpeopleinordertomakehispaintingsasaccurateaspossible.Whoishe?LeonardodaVinciHewasaf10Hedevelopedasafetylampforminersin1815.Itmadeworkingconditionsundergroundverymuchsafer.SirHumphryDavyWhoishe?Hedevelopedasafetylampfor11Heinventedthefirstseismographtoindicateinthedirectionofanearthquakes.ZhangHengWhoishe?Heinventedthefirstseismogr12Heputforwardatheoryaboutblackholes.StephenHarkingWhoishe?Heputforwardatheoryabout13Dothequizandseewhoknowsthemost.WarmingupDothequizandseewhoknows14ArchimedesCharlesDarwinThomasNewcomenGregorMendelMarieCurieThomasEdisonLeonardodaVinciSirHumphryDavyZhangHengStephenHawkingArchimedesCharlesDarwinThomas15THINKWORKFINDHowdothescientistsusuallydoscientificresearch?TheprocessFindaproblemMakeaquestionThinkofamethodCollectresultsAnalysetheresultsFindsupportingevidenceDrawaconclusionSOLVETHINKWORKFINDHowdothescien16

Whatinfectiousdiseasesdoyouknowabout?

Whatinfectiousdiseasesdoy17

CholeraistheillnesscausedbyabacteriumcalledVariancholera.Ifitinfectspeople’sintestines(腸胃),itmaycausediarrhea(腹瀉),vomiting(嘔吐)andlegcramps(腹痛).Themostcommoncauseofcholeraisbysomeoneeatingfoodordrinkingwaterthathasbeenpollutedbythebacteria.

Whatdoyouknowaboutcholera?Choleraistheillnesscaus18Choleracanbemild(不嚴(yán)重的)orevenwithoutsymptoms(癥狀),butaseverecasecanleadtodeathwithoutimmediatetreatment.Choleracanbemild(不嚴(yán)重的)ore19Doyouknowthisperson?JohnSnow(1813~1858)alegendaryfigureinthehistoryofpublichealth,epidemiology（流行病學(xué)）andanesthesiology（麻醉學(xué)）Doyouknowthisperson?JohnS20What’sthemainideaofthepassage?JohnSnowwasawell-knowndoctorinLondon.ThecauseofCholerawaspollutedwater.Thesourceofalldrinkingwatershouldbeexamined.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.FastreadingWhat’sthemainideaofthepa21drawaconclusionfindaproblemmakeupaquestionthinkofamethodcollectresultsanalysetheresults

findsupportingevidencePara1Para2Para3Para4Para5Para6

Para7

drawaconclusionfindaproble22Whatistheproblem?Thecholerawasthemostdeadlydiseaseofitsday.Neitheritscause,noritscurewasunderstood.Whatcausedcholera?DetailsWhatistheproblem?Thecholer23makeupaquestion:Whichtheorytobelievein?idea1idea2Choleramultiplied

intheairwithoutreason.Acloudofdangerousgaswouldfloatarounduntilitfounditsvictims.Peopleabsorbeditwiththeirmeals.makeupaquestion:Whichtheo24AmapofBroadStreetWhatmethoddidheuse?BroadStreetManydeathshappenedhere.Nodeathhappenedhere.Thewaterfromthepumpwastoblame.PublichouseAmapofBroadStreetWhatmet25analyzetheresults:Whathappenedtothepumpwater?ThewaterwasfromtheriverwhichhadbeenpollutedbythedirtywaterfromLondon.analyzetheresults:Whathapp26Findsupportingevidence:Whatextraevidencedidhefind?twootherdeaths

Awomanandherdaughterwholivedfarawaybutdrankthewateralsodied.drawaconclusionwithcertaintyThepollutedwatercarriedthedisease.Findsupportingevidence:What27Thingstodotopreventinfectiousdiseases:

Washyourhandsoften,especiallyduringcoldandfluseason.Beawareofwhatyoueat,andbecarefulhowyouprepareit.Useantibiotics(抗生素)exactlyasprescribed.Becautiousaroundallwildanddomesticanimalsthatarenotfamiliartoyou.Avoidareasofinsectinfestation.

Postreading

DiscussionThingstodotopreventinfect28Readthepassageagainandfillintheblanks:JohnSnowwasawell-known_______inLondoninthe_____century.Hewantedtofindthe______ofcholerainorderto______it.In1854whenacholera______out,hebegantogatherinformation.He_______onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe______died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_______ofallwatersuppliesbe_________andthewatercompanieswere__________notto______people___pollutedwateranymore.Finally“KingCholera”was_______.doctor19thcausedefeatbrokemarkedpumpsourceexaminedinstructedexposetodefeatedSummaryReadthepassageagainandfil29Findaproblem

Whatcausescholera?MakeaquestionWhichtheoryiscorrect?Thinkofamethod

Collectdataonthosewhowereillordiedandwheretheygottheirwater.Para.1Para.2Para.3CarefulreadingFindaproblemMakeaquestion30Para.5AnalysetheresultsAnalysethewatertoseeifthatisthecauseoftheillness.Para.6FindsupportingevidenceFindotherevidencetosupporttheanalysis.Para.7DrawaconclusionThewaterwastoblame.Thesourceofalldrinkingwatershouldbeexaminedtomakesureitissafe.Para.4CollectresultsPlotinformationonamaptofindoutwherepeoplediedordidnotdie.Para.5AnalysetheresultsPara31LanguagePointsLanguagePoints321.invent

&

discover(1)invent發(fā)明,發(fā)明原先不存在的東西Whoinventedthesteamengine?(2)discover發(fā)現(xiàn),探索早就客觀存在著的事物ColumbusdiscoveredAmericain1492.1.invent&discover332.explain

explainsth.tosb.3.characteristic

(1)n.特征；特性；特色I(xiàn)'llsendheragiftwithChinesecharacteristic.(2)adj.典型的；特有的Forgetfulnessisoftencharacteristicofagedpeople.2.explain341)Thetraditionis___________theirancestors.2)Thisspiritshouldbepassed______fromgenerationtogeneration.3)Passtheletter___tothepersonnexttoyou.4)Somanypeoplepass___andnevernoticethechange.passed

fromdownonby

4.passsthfrom…passbypassdownpasson從…處傳來(lái)路過(guò),經(jīng)過(guò)…把…傳下去傳遞,傳授1)Thetraditionis___________355.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?是誰(shuí)發(fā)明了把電帶給大城市中的每個(gè)人的辦法?thewayofdoingsth.=thewaytodo…“做…..的方法”她給我們示范清洗它的辦法。Sheshowedusthewayofcleaningit.=Sheshowedusthewaytocleanit.5.Whoinventedthewayofgivi366.know

about

了解有關(guān)….的情況know

of

聽(tīng)說(shuō)過(guò)1)有些事我想了解一下。ThereissomethingIwantto

know

about.2)我聽(tīng)說(shuō)過(guò)那件事,但不很清楚。Iknowofit,butIdidn’t

knowitwell.6.knowabout了解有關(guān)….的情況know377.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeople

exposedtocholera.exposedtocholera是過(guò)去分詞作后置定語(yǔ),表示被動(dòng),意為“患霍亂的”。(1)魯迅寫的書是很受歡迎的。ThebookswrittenbyLuXunareverypopular.(2)昨天我們看見(jiàn)的那個(gè)人是史密斯先生。ThemanseenbyusyesterdayisMr.Smith.7.Buthebecameinspiredwhen388.Thiswasthe

deadly

diseaseofitsday.die(v.)death(n.)

dead(adj.)deadly(adj.)

(1)危險(xiǎn)的;致命的

adeadlydisease/weapon

(2)強(qiáng)有力的

adeadlyremark擊中要害的評(píng)論(3)不共戴天的adeadlyenemy8.Thiswasthedeadlydisease399.Somanythousandsofterrifiedpeoplediedeverytime

therewasanoutbreak.everytime在這里是連詞,引導(dǎo)時(shí)間狀語(yǔ)從句,意為“每次,每當(dāng)”。EverytimeImeethim,Ialwaysthinkofthethingshappenedbetweenus.每次見(jiàn)到他,我就想起發(fā)生在我們之間的事情。9.Somanythousandsofterrif40注意:immediately,themoment,directly,instantly等與everytime一樣,都可以用作連詞引導(dǎo)時(shí)間狀語(yǔ)從句,意為“一…..就”。(1)IwillgivethelettertohimimmediatelyIseehim.

我一見(jiàn)到他就把這封信給他。(2)IcamedirectlyIgotyourletter.

我一收到你的信就來(lái)了。注意:immediately,themoment,d4110.Thesecond

suggestedthatpeopleabsorbed

thisdisease

intotheirbodieswiththeirmeals.(1)absorb…..into

吸收Thebigcompanyhasgraduallyabsorbedthesesmallcompaniesintoitsownorganization.這家大公司逐漸將這些小的公司吞并了。10.Thesecondsuggestedthat42(2)suggest

在句中是“暗示，表明”。Thedisorganizedmeetingsuggestedbadpreparation.混亂的會(huì)場(chǎng)表明準(zhǔn)備工作很差。?suggest還有“建議”的意思,在后文中有體現(xiàn):“Topreventthisfromhappeningagain,JohnSnowsuggestedthatthesourceofallthewatersuppliesbeexamined.”（L46）為防止這種情況再度發(fā)生,……(2)suggest在句中是“暗示，表明”。?sugge43Isuggestedthatheshouldgiveupsmoking.

我建議他戒煙。Thechairmansuggestedthemeetingbeputoffuntilnextweek.

主席建議會(huì)議延遲到下周舉行。?suggest后面還可以接-ing形式或名詞。Shesuggestedapicnicattheweekend.Katesuggestedleavingearlyfortheairport.Isuggestedthatheshouldg44必修5Unit1ReadingJohnSnowdefeatskingcholera含語(yǔ)言點(diǎn)必修5Unit1ReadingJohnSnowd45Doyouknowtheirnames?Doyouknowtheirnames?46Whoarethey?GuessinggameWhoarethey?Guessinggame47Archimedes

Hewas

anancientGreekmathematician.Hefoundifyouputanobjectintowater,thewaterpushestheobjectup.Whoishe?ArchimedesHewasanancient48HewroteTheOriginofSpecies.Itexplainedhowanimalsandplantsdevelopedastheenvironmentchanged.CharlesDarwinWhoishe?HewroteTheOriginofSpecies49HeimprovedthefirststeampumpbuiltbyThomasSaveryandturneditintoasteamenginefortakingwateroutofmines.LaterJamesWattturneditintothefirstmodernsteamengineusedontherailways.ThomasNewcomenWhoishe?Heimprovedthefirststeampu50

Heusedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren.GregoryMendelWhoishe?Heusedpeastoshowhowphy51Whoisshe?Sheisawomanscientist.Shediscoveredradium(鐳)andpolonium(釙).Inherlife,shewontheNobelPrizetwice.Sheis…MarieCurieNothinginlifeistobefeared.Itisonlytobeunderstood.生活中沒(méi)有什么可怕的東西,只有需要理解的東西.Whoisshe?Sheisawomanscie52

Heinventedthewayofgivingelectricitytoeverybodyinlargecities.ThomasEdisonWhoishe?Geniusisonepercentinspirationandninety-ninepercentperspiration.Heinventedthewayofgivin53LeonardodaVinci

Hewasafamousartist.Heusedtostudydeadpeopleinordertomakehispaintingsasaccurateaspossible.Whoishe?LeonardodaVinciHewasaf54Hedevelopedasafetylampforminersin1815.Itmadeworkingconditionsundergroundverymuchsafer.SirHumphryDavyWhoishe?Hedevelopedasafetylampfor55Heinventedthefirstseismographtoindicateinthedirectionofanearthquakes.ZhangHengWhoishe?Heinventedthefirstseismogr56Heputforwardatheoryaboutblackholes.StephenHarkingWhoishe?Heputforwardatheoryabout57Dothequizandseewhoknowsthemost.WarmingupDothequizandseewhoknows58ArchimedesCharlesDarwinThomasNewcomenGregorMendelMarieCurieThomasEdisonLeonardodaVinciSirHumphryDavyZhangHengStephenHawkingArchimedesCharlesDarwinThomas59THINKWORKFINDHowdothescientistsusuallydoscientificresearch?TheprocessFindaproblemMakeaquestionThinkofamethodCollectresultsAnalysetheresultsFindsupportingevidenceDrawaconclusionSOLVETHINKWORKFINDHowdothescien60

Whatinfectiousdiseasesdoyouknowabout?

Whatinfectiousdiseasesdoy61

CholeraistheillnesscausedbyabacteriumcalledVariancholera.Ifitinfectspeople’sintestines(腸胃),itmaycausediarrhea(腹瀉),vomiting(嘔吐)andlegcramps(腹痛).Themostcommoncauseofcholeraisbysomeoneeatingfoodordrinkingwaterthathasbeenpollutedbythebacteria.

Whatdoyouknowaboutcholera?Choleraistheillnesscaus62Choleracanbemild(不嚴(yán)重的)orevenwithoutsymptoms(癥狀),butaseverecasecanleadtodeathwithoutimmediatetreatment.Choleracanbemild(不嚴(yán)重的)ore63Doyouknowthisperson?JohnSnow(1813~1858)alegendaryfigureinthehistoryofpublichealth,epidemiology（流行病學(xué)）andanesthesiology（麻醉學(xué)）Doyouknowthisperson?JohnS64What’sthemainideaofthepassage?JohnSnowwasawell-knowndoctorinLondon.ThecauseofCholerawaspollutedwater.Thesourceofalldrinkingwatershouldbeexamined.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.FastreadingWhat’sthemainideaofthepa65drawaconclusionfindaproblemmakeupaquestionthinkofamethodcollectresultsanalysetheresults

findsupportingevidencePara1Para2Para3Para4Para5Para6

Para7

drawaconclusionfindaproble66Whatistheproblem?Thecholerawasthemostdeadlydiseaseofitsday.Neitheritscause,noritscurewasunderstood.Whatcausedcholera?DetailsWhatistheproblem?Thecholer67makeupaquestion:Whichtheorytobelievein?idea1idea2Choleramultiplied

intheairwithoutreason.Acloudofdangerousgaswouldfloatarounduntilitfounditsvictims.Peopleabsorbeditwiththeirmeals.makeupaquestion:Whichtheo68AmapofBroadStreetWhatmethoddidheuse?BroadStreetManydeathshappenedhere.Nodeathhappenedhere.Thewaterfromthepumpwastoblame.PublichouseAmapofBroadStreetWhatmet69analyzetheresults:Whathappenedtothepumpwater?ThewaterwasfromtheriverwhichhadbeenpollutedbythedirtywaterfromLondon.analyzetheresults:Whathapp70Findsupportingevidence:Whatextraevidencedidhefind?twootherdeaths

Awomanandherdaughterwholivedfarawaybutdrankthewateralsodied.drawaconclusionwithcertaintyThepollutedwatercarriedthedisease.Findsupportingevidence:What71Thingstodotopreventinfectiousdiseases:

Washyourhandsoften,especiallyduringcoldandfluseason.Beawareofwhatyoueat,andbecarefulhowyouprepareit.Useantibiotics(抗生素)exactlyasprescribed.Becautiousaroundallwildanddomesticanimalsthatarenotfamiliartoyou.Avoidareasofinsectinfestation.

Postreading

DiscussionThingstodotopreventinfect72Readthepassageagainandfillintheblanks:JohnSnowwasawell-known_______inLondoninthe_____century.Hewantedtofindthe______ofcholerainorderto______it.In1854whenacholera______out,hebegantogatherinformation.He_______onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe______died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_______ofallwatersuppliesbe_________andthewatercompanieswere__________notto______people___pollutedwateranymore.Finally“KingCholera”was_______.doctor19thcausedefeatbrokemarkedpumpsourceexaminedinstructedexposetodefeatedSummaryReadthepassageagainandfil73Findaproblem

Whatcausescholera?MakeaquestionWhichtheoryiscorrect?Thinkofamethod

Collectdataonthosewhowereillordiedandwheretheygottheirwater.Para.1Para.2Para.3CarefulreadingFindaproblemMakeaquestion74Para.5AnalysetheresultsAnalysethewatertoseeifthatisthecauseoftheillness.Para.6FindsupportingevidenceFindotherevidencetosupporttheanalysis.Para.7DrawaconclusionThewaterwastoblame.Thesourceofalldrinkingwatershouldbeexaminedtomakesureitissafe.Para.4CollectresultsPlotinformationonamaptofindoutwherepeoplediedordidnotdie.Para.5AnalysetheresultsPara75LanguagePointsLanguagePoints761.invent

&

discover(1)invent發(fā)明,發(fā)明原先不存在的東西Whoinventedthesteamengine?(2)discover發(fā)現(xiàn),探索早就客觀存在著的事物ColumbusdiscoveredAmericain1492.1.invent&discover772.explain

explainsth.tosb.3.characteristic

(1)n.特征；特性；特色I(xiàn)'llsendheragiftwithChinesecharacteristic.(2)adj.典型的；特有的Forgetfulnessisoftencharacteristicofagedpeople.2.explain781)Thetraditionis___________theirancestors.2)Thisspiritshouldbepassed______fromgenerationtogeneration.3)Passtheletter___tothepersonnexttoyou.4)Somanypeoplepass___andnevernoticethechange.passed

fromdownonby

4.passsthfrom…passbypassdownpasson從…處傳來(lái)路過(guò),經(jīng)過(guò)…把…傳下去傳遞,傳授1)Thetraditionis___________795.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?是誰(shuí)發(fā)明了把電帶給大城市中的每個(gè)人的辦法?thewayofdoingsth.=thewaytodo…“做…..的方法”她給我們示范清洗它的辦法。Sheshowedusthewayofcleaningit.=Sheshowedusthewaytocleanit.5.Whoinventedthewayofgivi806.know

about

了解有關(guān)….的情況know

of

聽(tīng)說(shuō)過(guò)1)有些事我想了解一下。ThereissomethingIwantto

know

about.2)我聽(tīng)說(shuō)過(guò)那件事,但不很清楚。Iknowofit,butIdidn’t

knowitwell.6.knowabout了解有關(guān)….