牛津译林-模块七第二单元-M7U2-Reading-life-saving-medicine

2.培养阅读技能：本篇涉及到的阅读技能有：阅读医学文章,理解医学术语。本版块的教学目标3.学习语篇中出现的新词汇掌握重点词汇及短语。4.分析理解长句和难句，回顾巩固强调句型以及倒装句的用法。1.阅读有关aspirin和penicillin的语篇，了解其发明过程和作用。5.激发学生在医学领域的科研意识，致力于研究“救命”药造福人类。aspirinpenicillinlife-savingmedicinesBrainstormingHaveyouevertakenthesemedicines?Whatillnessescanthetwomedicinescure?TheNobelPrizeinMedicine.Aspirinandpenicillin.1.Whatarethetwomedicinesmentionedinthearticle?3.WhatawarddidFleming,FloreyandChainshare?2.Whendidpeoplefindthatdrinkingaspecialkindofteacouldreducebodypainsandfever?Nearly3,500yearsagoproducedfromaspecial_________first__________patientsinpowderform______________intheformoftabletsprovedtoreducetheriskof___________usedtopreventa_________provedtoreducetheriskof_____________provedto_____________________usedtoreduce________________andhelppeoplewithdiabetes18971899190019711977198819992003Q:Whatconclusioncanyoudrawafteryougettoknowthedevelopmentofaspirin?Ittakesmuchtimeandeffortstodevelopanewmedicine.Manypeoplecontributedtothedevelopmentofaspirin.chemicalusedwithsoldinshopsheartattacksstrokesomecancerslengthenpeople’slivesbloodsugarlevelsAlexanderFleming●discoveredthemouldandnameditpenicillin(1)________.●Facedtwoproblems:unableto(2)_________●difficulttoproduce(3)_________HowardFloreyandErnstChainmanagedto(4)___________thedruginlargequantitiesConclusionBecamethegreatestdrugof20thcentury,saving(5)______________in1928purifythepenicillinmakeandtestinlargequantitiesmillionsoflivesQ1:WhywerethethreescientistgiventheNobelPrizefortheirworkonpenicillin?reducebodypainsandfeverhelpstopreducetheriskofheartattackspreventstrokesreducetheriskofsomecancersincreasethelengthofpeople’slivesreducebloodsugarlevelsandhelpwithdiabetestreatsillnessescausedbybacteriaHowcanweunderstandmedicalterms？(医学术语）Howmanykindsofsimilarwordsareincludedinamedicalarticle?Whatarethey?•beneficial(L4)•chemical(L7)•trial(L13)•relief(17)•length(L28)•abnormal(L36)•application(L40)•effective(L45)•approval(L49)fromthesamestem•life-saving•salicylicacid(L11)•best-selling(L17)•heartattack(L21)•bloodsugar(L29)•widespread(L50)•bacterium(L39)•bacteria(L41)irregularpluralformscompoundwordsbenefitchemisttryrelievelongnormalapplyeffectapproveUsefulexpressions1.两种救命药2.引发医学革命3.对…有益4.用树皮制成汁5.发生6.分发7.以粉末形势8.最畅销的药物9.有…的可能性10.减少…风险11.实施12.预防中风13.延长人们的寿命14.糖尿病患者15.在当代16.看起来异常17.在…上试用某物18.应用于19.大量地20.加快批准程序21.批量生产22.广泛使用Usefulexpressions1.两种救命药2.引发医学革命3.对…有益4.用树皮制成汁5.发生6.分发7.以粉末形式8.最畅销的药物9.有…的可能性10.减少…风险11.实施12.预防中风1.twolife-savingmedicines(title)2.startrevolutionsinmedicine(L1)3.bebeneficialto(L4)4.makeajuicefromatreebark(L11)5.takeplace(L14)6.distributesth.to(L15)7.inpowderform(L15)8.thebest-sellingmedicine(L17)9.havethepotentialto(L20)10.reducetheriskof(L21)11.carryout(L24)12.preventstrokes(L24)13.延长人们的寿命14.糖尿病患者15.在当代16.看起来异常17.在…上试用某物18.应用于19.大量地20.加快审批程序21.批量生产22.广泛使用13.increasethelengthofpeople’slives(L28)14.peoplewithdiabetes(L30)15.incontemporarysociety(L34)16.lookabnormal(L36)17.try…outon(L39)18.haveanapplicationin(L40)19.inlarge/amplequantities(L47)20.acceleratetheapprovalprocess(L49)21.massproduction(L49)22.thewidespreaduseof(L50)1.peoplechewedon…ordrank…teamadefromleavespossessingaspecialchemicaltoreducebodypains…(L8-9)5.Heimmediatelythoughtthatthemouldmighthaveanapplicationintreatingillnesscausedbybacteria.(L40-41)2.…aspirinhadthepotentialtoreducetheriskof…(L21)4.Itastonishedhimtoseethebacteriasurroundingthemoulddead.(L37-38)3.In1977,astudycarriedoutintheUSAshowedthataspirincould…(L24)6.Penicillinbecamethegreatestdrugofthe20thcentury,savingmillionsoflives.(L52-53)Understandingsentenceswithv-ing,v-ed,ortodo对该药进行的首批试验发生在1899年，当时，霍夫曼供职的公司开始将这种药以粉末形式分发给药师，在病人身上使用。Analyzingdifficultsentences1.Thefirsttrialsofthismedicinetookplacein1899,whenthecompanyHoffmannworkedforbegandistributingthemedicineinpowderformtophysicianstousewithpatients.(L13-15)2.LawrenceCraven,adoctorfromtheUSA,introducedtheideain1953thataspirinhadthepotentialtoreducetheriskofheartattacks,becauseithelpedthebloodcirculatebetter.(L27)美国医生劳伦斯.克雷文在1953年提出一个观点，即阿司匹林可能有助于降低心脏病发作的风险。3.Henotedthatadishinwhichhewastryingtogrowbacteriaforanexperimentlookedabnormal—therewasbluemouldinit.(L27)他注意到一个碟子看起来有些异常—为了做实验，他试图在这个碟子中培养细菌—它里面有蓝色的霉。4.Itastonishedhimtoseethebacteriasurroundingthemoulddead,whichmeantthatthemouldhadkilledthem.(L37-38)使他十分惊讶的是，他看到这种霉周围的细菌都死了，这意味着是这种霉杀死了它们。5.Itwasdifficulttoproducepenicillinintheamplequantitiesneededtobeeffective.(L44-45)难以生产出足量的青霉素以产生药效。Sentencepattern1.Ifyouopenupanymedicinecupboardorgotoanymedicinecounterintheworld,itislikelythatyouwillfindaspirinandpenicillin.(L1-3)这趟火车很可能晚点。Thetrainislikelytobelate.Itislikely/possiblethatthetrainwillbelate.It’slikely/possiblethat…(很可能…)Sb.belikelytodosth.倘若你打开世界上任何一个药柜或者去任何一个药品柜台，都很可能找到阿司匹林和青霉素.It'sverylikelythatshe'llringmetonight.It'spossiblethatthelettergotlostinthepost.It'sstrangethatwehaven'theardfromhim.4.奇怪的是我们没有他的音信.1.很可能今晚她会给我打电话.2.那封信可能在邮递过程中弄丢了。5.有关他的家庭情况他为什么撒谎不清楚。3.很显然aspirin和penicillin自发明以来拯救了几百万人的生命。It’snotclearwhyhehasliedabouthisfamily.Itislikely/obvious/strange/necessary…+主语从句It’sobviou