高三英语课件高三英语上学期unit9integrating高三英语课件

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人教修订版高中三年级Unit9ExtensiveReadingLead-inAlexanderFlemingHediscoveredPenicillin.Newwordsmould/muld/n.霉;霉菌;气质risky/`riski/adj.危险的;冒险的incident/`insidnt/n.事情;(政治性)事件significance/sig`nifikns/n.意义;意思;重要性bench/bent/n.长凳sink/sik/n.洗涤槽jar/da:/n.口瓶;罐子;坛子lid/lid/n.盖子;眼睑penicillin/﹑peni`silin/n.青霉素devotion/di`vun/n.献身;忠心aggressive/`gresiv/adj.有进取心的;过分自信的;侵略的FastreadingPara.1Flemingwasexcitedabouthisdiscovery,whichhecalledPenicillin,butotherscientistsshowednointerest.Para.2PenicillinplayedaveryimportantroleduringWorldWarⅡandatpresentaswell.Para.3Flemingdiscoveredamouldthatcankillbacteriabyaccident.Para.4Healthcareinthepastwasoftendangerousandrisky.Para.5AlexanderFleminginventedmanywaystotreatthewoundedduringWorldWarⅠ.CarefulreadingRetellthelifeexperienceofFlemingandhowhediscoveredpenicillin.AlexanderFlemingwasayoungdoctorintheearly1900swhenaGermanchemistdevelopedachemicaltreatmenttocureanincurabledisease.Flemingbeganusingitinhisclinic.Thenin1914,hehadtogotothebattlefieldtotreatwoundedsoldiersduringWorldWarⅠ,whenheinventedmanywaystotreatthewounded.Afterreturningfromthewar,hewentonwiththesearchforthechemicalbecausehebelieveditcouldtreatinfections.Oneday,hefoundamouldwasgrowinginsomeoldglasscontainers.Tohissurprise,thebacteriahehadbeengrowinghaddied.Hebelievedthatitwasthemould,whichlaterhecalledpenicillinthatkilledthebacteria.Penicillinwasagreatdiscovery.ItplayedaveryimportantroleduringWorldWarⅡandaswellasatpresenttime.FlemingwasawardedNobelPrizeforhisgreatdiscoveryin1945.AlexanderFlemingdiscoveredPenicillinNoteItwasnotuntilafterthewarthathemadehismostimportantdiscovery.(P80)此句包含了一个强调句型,其结构为“Itis/was+被强调部分+that/who+句子的其他部分”。这里需要注意的是当强调not...until结构时,须将notuntil一并放在强调部分,后面接肯定句式。e.g.ItwasnotuntilyesterdaythatIgotyourletter.ItwasnotuntilatthattimethatIrealizedwhattroublehewasin.Post-readingSA:Ithinkconfidence,carefulness,andperseverancearethemostimportantcharacteristicsthathelpFlemingdiscoverpenicillin.Ifapersonhasnoconfidence,Ex.2onP81:hewilldonothing.Flemingbelievedthattheremustbeachemicalcuringsoldiers’wounds,justbecauseofthisbelief,hecouldworkhardandtriedhisbesttodiscoverit.Second,whenyoudosomething,especiallydoasearch,youshouldbeextremelycareful.IfFleminghadpaidnoattentiontotheglasscontainers,hewouldnothavefoundthemould.Third,noonecanachieveanythingwithouthardwork.Flemingworkedontheproblemformanyyears,ifhehadgivenupaftersometime,hewouldneverhavediscoveredthegreatchemical.SB:Inmyopinion,exceptthethreecharacteristicsyoumentionedjustnow,thesenseofresponsibilityisalsoveryimportant.Asadoctor,hisresponsibilityistocuretheirpatientsatanytime.IfFleminghadhadnosenseofresponsibility,hewouldn’thavespentsomanyyearsfortheresearchforpenicillin.SC:Ithinkintelligenceisthemostimportantone.Ifacommonpersondoestheresearch,hewillnotdiscoverit.ReadingonP213FlorenceNightingaleSheisrememberedasapioneerofnursingandareformerofhospitalsanitationmethods.Formostofherninetyyears,NightingalepushedforthereformoftheBritishmilitaryhealth-caresystem.MainideaPara.1(Para1):FearhadgrippedthenationwhenSARSbrokeout.Parts2(Para2-7):Thankstothequickandforcefulactionthecountrytookandthesacrificesthehealthcarestaffmade,SARSendedinthesummerof2003.Part3(Para8):Wewillneverforgetthe“AngelsinWhite”.Ex.6onP215Policemen,firefighters,miners,pilots,soldiers,sailors,...A:Ithinkpolicemenhavethemostdangerousjobbecausetherearemanypeoplewhobreaklawsinmoderntimes,andmostofthemarecruel.Thedutyofthepoliceistoarrestthem.Sotheymustfacegreatchallengesanddanger.Manypolicemenwerehurtandevendied.SoIthinkpolicemanisthemostdangerous.B:Ithinkworkinginthemineisthemostdangerousjob.Wecanseenowadaysmanyaccidentshappenedinthemine.Andeachtime,manypeopledie.SoIthinkminershavethemostdangerousjob.

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