高三英语 unit 9integrating skills课件 人教版 课件VIP免费

CancerHeartdiseaseToothpainColdFluBirdfluCancerHeartdiseaseToothpainColdFluBirdfluvirus/mould.antibiotics抗生素,抗生学killepidemic(infected)thefatherofantibioticsSirAlexanderFlemingLondonpenicillinPara.1Para.2Para.3Para.4Para.5Para.1Para.2Para.3Para.4Para.5Flemingwasexcitedabouthisdiscovery,butotherscientistsshowednointerest.PenicillinplayedaveryimportantroleduringWorldWarandalsoatpresent.ⅡFlemingdiscoveredamouldthatcankillbacteriabyaccident.Healthcareinthepastwasoftendangerousandrisky.AlexanderFleminginventedmanywaystotreatthewoundedduringWorldWarI.Mainideaofeachparagraph:CarefulReadingCarefulReading1.Whywashealthcareoftendangerousandrisky?2.WhatdidaGermanchemistdevelop?3.WhatdidFlemingseewhenhewaswashingthejarsandlids?4.WhydidFlemingkeeptryingtodevelopthechemical?1.Whywashealthcareoftendangerousandrisky?Treatmentswereneitherscientificnoreffective,andmanypatientssuffereddeadlyinfectionsasaresultofoperationsandevenasmallcutcouldcauseaninfectionthatwouldkillthepatient.2.WhatdidaGermanchemistdevelop?Intheearly1900s,aGermanchemistdevelopedachemicaltreatmentforaseriousdiseasethathadbeenconsideredincurable.3.WhatdidFlemingseewhenhewaswashingthejarsandlids?Hefoundamouldwasgrowinginoneofthejars.Andhealsonoticedthatthebacteriaaroundthemouldhaddiedandstoppedgrowing.4.WhydidFlemingkeeptryingtodevelopthechemical?Becausethechemicalwasnotsafeandeffectiveenough.ItwasnotuntilWorldWarIIthatFlemingandtwootherscientistsdevelopedakindofpenicillinthatwasveryeffectiveincuringinfections.Trueorfalse1.Thediscoveryofmouldisastoryofanaccident.2.Intheearly1900s,Flemingdevelopedachemicaltreatmentforaseriousdisease.3.DuringthefirstWorldWar,Flemingwasnotabletocurethesoldiersbyfightinginfections.TFFTrueorfalse4.AlexanderFleminghadgrownbacteriaintheoldglasscontainerstodevelopmould.5.Althoughotherscientistsshowednointerestinhisdiscovery,Flemingcontinuedhisresearchwork.6.In1945,FlemingwontheNobelPrizealone.TFFReadingReadingReadthetextandchoosethebestanswer.(OnPage80)ImportantPhrases:ImportantPhrases:1.治疗疾病2.造成感染3.死于感染4.导致他有新发现5.有更大意义的发现6.清理实验室7.同疾病作斗争8.获得诺贝尔奖9.和…一起10.询问某人…curediseasescauseaninfectiondiefrominfectionsleadhimtohisnewdiscoveryadiscoveryofgreatsignificancecleanupthelabfightdiseasesreceivetheNobelPrizetogetherwithasksb.aboutsth.ImportantPhrases:ImportantPhrases:11.由于12.一位名叫Tom的医生13.治疗伤员14.停止生长15.第二次世界大战16.被充分承认asaresultofadoctornamedTomtreatthewoundedstopgrowingWorldWarIIbefullyrecognizedWhichofthecharacteristicsdoyouthinkhelpedAlexanderFlamingdiscoverpenicillin?Explainyourchoices.devotiontodutyfullofconfidencecarefulnessperseverancesacrificeaggressiveintelligencesenseofresponsibilitysympathyobservationinterestwillingness★WhatcanwelearnfromAlexanderFlaming?1.isanaturalmouldthatiseasytogrowanduse.2.willmakehospitalssafer3.cancureinfections4.killsbacteria5.canbeusedtotreatdiseases.penicillin________helpedFlamingdiscoverpenicillin.________asaresult,Flamingdiscoveredpenicillin.________ledtoFlaming’sdiscoveryofpenicillin.Eg:SupposeyouwereFlaming,andwouldbeinterviewedbythereporters.Tellthemwhatyouhavediscoveredandwhatitcanbeusedforandsoon.Let’sworkinfour.interviewAccordingtowhatyouhavediscussednow,imagineyouareFlaming,writealettertoafamousmedicaljournaltotellaboutyourdiscovery.HomeworkIftimeislimited,leavethewritingpartashomework1)Helooksasifhewereanartist.Compare:Itlooksasifitgoingtorain.2)itlooksasifitmightrain.3)HetalkedasifhehadbeentoLondon.----Thechanceofrainissmall.----Itislikelytorain.----Infacthedidn’tgotoLondon.----Infactheisn’tanartist.e.g.Thankyou!