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2019-2020年高考英语unit9Healthcare复习教案新人教版Teachingaims:
1.Goals:LearnabouthealthcarePractiseexpressingopinionsandmakingdecisionsReviewtheSubjunctiveMood2Writealetter
2.Specialfocus:ImprovereadingskillsandEnlargevocabulary.a.DirectSstoreadthe3passagesonthetextbook;b.GuideSstolearntousethefollowingwordsandexpressions:MedicalinsurancepovertyunemploymentAIDShousingineeconomicdevelopmentessentialdesperatefundamentalstatisticspressureconstantallowancere-employmentsacrificeaggressiveintelligencesenseofresponsibilitysympathywillingnessobservationresidentlaid-offvowmouldetc.Period1ReadingAHelpingHandp75Step
1.WarmingupTask
1.guidethestudentstohaveadiscussiononthefollowingpoints:DifficultiesinlearningEnglishDifferencesinlearningEnglishandChineseCharacteristicsofsuccessfullearnersEffectivelearningskillsWaystodevelopconfidenceStep
2.ScanningTask
2.Readthepassageandtrytoeupwiththegeneralideaofeachparagraph:Askstudentstofillinthecharttoseeiftheyhavegotageneralunderstandingofthewholepassage.MainIdeaParagraphAAmansufferingfromaseriousdiseasewasunabletopayfortreatment.ParagraphBWithahealthcareproject’shelpWangLin’sdiseasewascured.ParagraphCAnewhealthprojectisaimedatexploringanddevelopinganewhealthcaremodelforChina.ParagraphDManyurbanChinesearelivingonmoneygivenbythegovernment.ParagraphEMillionsofChinesepeopleinurbanareascannotaffordproperhealthcare.ParagraphFHealthcareprojectisveryimportantinourcountry’seffortstofightpoverty.ParagraphGTheChinesegovernmentistakingmeasurestopreventthespreadofAIDS.ParagraphHPeoplemusthelpeachotherifsocietyistodevelopandprosper.ParagraphIOurcountryisworkinghardtofightpovertyandimprovehealthcare.Themainideaofthepassage:ThePassagegivesabriefintroductiontothehealthcareconditioninourcountryanditemphasizesontheeffortsthatourgovernmentismakingtofightpovertyandimprovehealthcarebygivingexamplesofWangLin.Step
3.Post-readingTask3:AnsweringthequestionsonP
77.Step4HomeworkFinishalltheexercisesonWordStudyandGrammaronp77-
79.Period
2.IntegratingReadingSkillsTheLittleMouldThatCouldP79Step
1.Revision
1.ChecktheSshowfurthertheyunderstandthehealthcareinChina.
2.Checkthehomework.IfnecessarygivesomeexamplestoreviewtheSubjunctiveMood.Exercise12onp213isspeciallydesignedtochecktheSsiftheyarefamiliarwiththeGrammar.IfnecessarygivemorestructuresandletthestudentstomakemoresentencesUsingthestructure.Step
2.Scanthepassageandfindthemainideathenanalyzethepassageifpossible.Task:Readthepassageinthreeminutesandmatcheachparagraphwithitsgeneralidea.Paragraph1A.FlemingwasexcitedabouthisdiscoverywhichhecalledPenicillinbutotherscientistsshowednointerest.Paragraph2B.PenicillinplayedaveryimportantroleduringtheWorldWarIIandatpresentaswell.Paragraph3C.Flemingdiscoveredamouldthatcankillbacteriabyaccident.Paragraph4D.Healthcareinthepastwasoftendangerousandrisky.Paragraph5E.AlexanderFleminginventedmanywaystotreatthewoundedduringtheWorldWarIStep
3.Readthepassageagainandfinishtheexercisesattachedtothepassage.Step
4.Extensivereading:THEDISEASEWhatisSARSSevereacuterespiratorysyndromeSARSisaviralrespiratoryillnessthatwasrecognizedasaglobalthreatinMarch2003afterfirstappearinginSouthernChinainNovember
2002.WhatarethesymptomsandsignsofSARSTheillnessusuallybeginswithahighfevermeasuredtemperaturegreaterthan
100.4°F.Thefeverissometimesassociatedwithchillsorothersymptomsincludingheadachegeneralfeelingofdisfortandbodyaches.Somepeoplealsoexperiencemildrespiratorysymptomsattheoutset.Diarrheaisseeninapproximately10percentto20percentofpatients.After2to7daysSARSpatientsmaydevelopadrynonproductivecoughthatmightbeacpaniedbyorprogresstoaconditioninwhichtheoxygenlevelsinthebloodarelowhypoxia.In10percentto20percentofcasespatientsrequiremechanicalventilation.Mostpatientsdeveloppneumonia.WhatisthecauseofSARSSARSiscausedbyapreviouslyunrecognizedcoronaviruscalledSARS-associatedcoronavirusSARS-CoV.ItispossiblethatotherinfectiousagentsmighthavearoleinsomecasesofSARS.HowisSARSspreadTheprimarywaythatSARSappearstospreadisbycloseperson-to-personcontact.SARS-CoVisthoughttobetransmittedmostreadilybyrespiratorydropletsdropletspreadproducedwhenaninfectedpersoncoughsorsneezes.Dropletspreadcanhappenwhendropletsfromthecoughorsneezeofaninfectedpersonarepropelledashortdistancegenerallyupto3feetthroughtheairanddepositedonthemucousmembranesofthemouthnoseoreyesofpersonswhoarenearby.Thevirusalsocanspreadwhenapersontouchesasurfaceorobjectcontaminatedwithinfectiousdropletsandthentoucheshisorhermouthnoseoreyes.InadditionitispossiblethatSARS-CoVmightbespreadmorebroadlythroughtheairairbornespreadorbyotherwaysthatarenotnowknown.WhatdoesclosecontactmeanClosecontactisdefinedashavingcaredfororlivedwithapersonknowntohaveSARSorhavingahighlikelihoodofdirectcontactwithrespiratorysecretionsand/orbodyfluidsofapatientknowntohaveSARS.Examplesincludekissingorembracingsharingeatingordrinkingutensilscloseconversationwithin3feetphysicalexaminationandanyotherdirectphysicalcontactbetweenpeople.Closecontactdoesnotincludeactivitiessuchaswalkingbyapersonorbrieflysittingacrossawaitingroomoroffice.IfIwereexposedtoSARS-CoVhowlongwouldittakeformetobeesickThetimebetweenexposuretoSARS-CoVandtheonsetofsymptomsiscalledtheincubationperiod.TheincubationperiodforSARSistypically2to7daysalthoughinsomecasesitmaybeaslongas10days.Inaverysmallproportionofcasesincubationperiodsofupto14dayshavebeenreported.HowlongisapersonwithSARSinfectioustoothersAvailableinformationsuggeststhatpersonswithSARSaremostlikelytobecontagiousonlywhentheyhavesymptomssuchasfeverorcough.Patientsaremostcontagiousduringthesecondweekofillness.HoweverasaprecautionagainstspreadingthediseaseCDCremendsthatpersonswithSARSlimittheirinteractionsoutsidethehomeforexamplebynotgoingtoworkortoschooluntil10daysaftertheirfeverhasgoneawayandtheirrespiratorybreathingsymptomshavegottenbetter.IsapersonwithSARScontagiousbeforesymptomsappearTodatenocasesofSARShavebeenreportedamongpersonswhowereexposedtoaSARSpatientbeforetheonsetofthepatientssymptoms.WhatmedicaltreatmentisremendedforpatientswithSARSCDCremendsthatpatientswithSARSreceivethesametreatmentthatwouldbeusedforapatientwithanyseriousmunity-acquiredatypicalpneumonia.SARS-CoVisbeingtestedagainstvariousantiviraldrugstoseeifaneffectivetreatmentcanbefound.IfthereisanotheroutbreakofSARShowcanIprotectmyselfIftransmissionofSARS-CoVrecurstherearesomemon-senseprecautionsthatyoucantakethatapplytomanyinfectiousdiseases.Themostimportantisfrequenthandwashingwithsoapandwateroruseofanalcohol-basedhandrub.Youshouldalsoavoidtouchingyoureyesnoseandmouthwithuncleanhandsandencouragepeoplearoundyoutocovertheirnoseandmouthwithatissuewhencoughingorsneezing.GLOBALSARSOUTBREAK2003HowmanypeoplecontractedSARSworldwideduringthe2003outbreakHowmanypeoplediedofSARSworldwideDuringNovember2002throughJuly2003atotalof8098peopleworldwidebecamesickwithsevereacuterespiratorysyndromethatwasacpaniedbyeitherpneumoniaorrespiratorydistresssyndromeprobablecasesaccordingtotheWorldHealthOrganizationWHO.Ofthese774died.BylateJuly2003nonewcaseswerebeingreportedandWHOdeclaredtheglobaloutbreaktobeover.FormoreinformationontheglobalSARSoutbreakof2003visitWHOsSARSwebsite.HowmanypeoplecontractedSARSintheUnitedStatesduringthe2003outbreakHowmanypeoplediedofSARSintheUnitedStatesIntheUnitedStatesonlyeightpersonswerelaboratory-confirmedasSARScases.TherewerenoSARS-relateddeathsintheUnitedStates.Alloftheeightpersonswithlaboratory-confirmedSARShadtraveledtoareaswhereSARS-CoVtransmissionwasoccurring.Period
3.IntegratingReadingandWritingSkillsAngelsinWhitep213-215Step
1.Warmming-upTask1:Dotheoralpraticeonp74andenablethestudentstoexpressopinionsandmakedecisions.Step
2.ReadingTask2:Readthepassageandfinishtheexercises.Ifpossibleguidethestudentstoanalyzesomelongandplexsentences.Task3:GuidedWritingGiveSs20minutestofinishthewritingassignmentonp216ThenaskSstoscoretheirworkaccordingtothefollowingchart.3pluses1wishName_______Title_____________________Date_______________+_________________________________________________________+_________________________________________________________+__________________________________________________________________________________________________________________Note:HowtousethischarteffectivelyAskthestudenttoreadhis/herdeskmate’swritingcarefullyandthenfind3valuablethingsstructurepassagearrangementsentencedictionetcandgive1suggestion.Andthenfeedthemessageback.NextasktheSstocorrecttheirworkaccordingtothechart.Period4:Dealwithsomelanguagepointsanddifficultpointsifnecessary.Ifpossibleguidethestudentstoanalyzesomelongandplexsentences.Thefollowingsentencesinthisunitareveryimportant:
1.Tomakemattersworsehealsohadasonincollegewhohadtakenabankloantopayforhisstudies.P
752.ThreemonthslaterhoweverWangLinwastoldaboutahealthcareprojectthatprovidestreatmentathalfthecostorlessdependingintheneedsofthepatient.P
753.Thankstotheprojectandthekindnessofhisfamilyandneighbourshewasabletoreceivetreatmentintimetopreventthediseasefromruininghishealth.P
754.IfIhadhadinsurancethesicknesswouldn’thavecausedsuchabigproblem.Idon’twantthistohappentoanyoneelseinmyfamily.P
755.Atotalof
1.5billionyuanwasspentonsupportingthosewhowereunabletomakealiving.P75。