M7U2公开课

ReadingUnit2FitforlifeMoYanTuYouyouAlbertEinsteinMartinLutherKingMadameCurieMotherTeresaFleming,FloreyandChainNobelPrizeinMedicineNobelPeacePrizeNobelPrizeinLiteratureNobelPrizeinPhysicsLead-inFleming,FloreyandChain(Reading)Twolife-savingmedicinesFast-reading:1.Thepassageisprobablytakenfrom___.A.asciencefictionB.anewsreportC.agovernmentdocumentD.asciencemagazineE.abiographyD2.Whatisthepassagemainlyabout?Twolife-savingmedicines_____________________historyfunctionsHowthetwomedicineswerediscovered.Whateffectstheyhaveonpeople'slivesHowWhatDetailed-reading:beneficialsaverevolutionlife-saving1.Paragraph1(Findoutthreewords)svelifesving2.Para2-3Aspirinchewedonleavesordrankakindofteawhichpossessedaspecialchemicalnear3500yearsagoabout2500yearsagomadeajuicefromatreebarkwhichhadthesameeffectproducedaspirin18971899Thefirsttrialstookplace.1900wassoldinshopsAspirin-functions:･reducefever･helpstopbodypains･reducetheriskofheartattack･preventstrokes･reducetheriskofsomecancers･increasethelengthofpeople'slives･reducebloodsugarlevelsandhelpswithdiabetes√√√√√√√svelifesving3.Para4-5PenicillinPenicillinIn1928,hewastryingtogrow_______foranexperiment.Thebacteriasurroundingthe________weredead.Thismeantthatthemouldcould____thebacteria.Themouldcouldhavean____________intreatingillness.HowdidFlemingdiscoverPenicillin?bacteriamouldkillapplicationButtheprocessofpenicillin'sproductionwasnotverysmooth.WhatwerethetwoproblemsFlemingfacedwhenhetriedtouseitintreatingillness?However,the______________(develop)ofpenicillinasadrugfacedtwoproblems.First,hewas______(able)totomakepenicillinpureenoughtoworkasamedicine.Second,__________(produce)penicillininlargequantitiesneededtobe___________(effect)wasalsodifficult.Luckily,twootherscientists,FloreyandChain,madegreatcontributions__________(solve)theseproblems.So,duringWorldWarII,manylives___________(save)withthegovernment________(approve)processaccelerated.Penicillinbecamethe_________(great)drugofthe20thcentury.developmentunableproducingeffectivetosolvingweresavedapprovalgreatestConclusion:life-savingimportantvaluablebeneficialnecessaryeffectivehelpfulusefulreliableTheChinesemedicineortraiditionalChinesetreatmentisbecomingmoreandmorepopularwithforeigners.traditionalChineseherbalmedicine（药草的）麻黄巴豆白芍当归三七陈皮acupuncturecupping(拔罐)massage（推拿疗法）Guashatreatment(scraping)astoryofaChinesefamilyinAmerica...AmazingChina!BeavolunteertostudyandspreadourtraditionalChinesemedicine!Medicinesarenotmeanttoliveon.Thereisnomedicineagainstdeath.Anappleadaykeepsthedoctoraway.Foodcuresbetterthanmedicine.Alightheartliveslong.Laughteristhebestmedicine.Anounceofpreventionisworthapoundofcure.idiomsregularexerciseenoughsleep