范文高三英语教案 Unit 9 Health care 简案.docx

范文高三英语教案 Unit 9 Health care 简案.docx

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范文高三英语教案Unit9Healthcare简案

高三英语教案Unit9Healthcare（简案）

　　Teachingaims:

　　.Goals:

　　Learnabouthealthcare

　　Practiseexpressingopinionsandmakingdecisions

　　ReviewtheSubjunctivemood

　　writealetter

　　2.Specialfocus:

　　ImprovereadingskillsandEnlargevocabulary.

　　a.DirectSstoreadthe3passagesonthetextbook;

　　b.GuideSstolearntousethefollowingwordsandexpressions:

　　medicalinsurance,poverty,unemployment,AIDS,housing,income,economicdevelopment,essential,desperate,fundamental,statistics,pressure,constant,allowance,re-employment,sacrifice,aggressive,intelligence,senseofresponsibility,sympathy,willingness,observation,resident,laid-off,vow,mould,etc.

　　Period1Reading

　　AHelpingHand

　　Step1.warmingup

　　Task1.guidethestudentstohaveadiscussiononthefollowingpoints:

　　DifficultiesinlearningEnglish

　　DifferencesinlearningEnglishandchinese

　　characteristicsofsuccessfullearners

　　Effectivelearningskills

　　waystodevelopconfidence

　　Step2.Scanning

　　Task2.Readthepassageandtrytocomeupwiththegeneralideaofeachparagraph:

　　Askstudentstofillinthecharttoseeiftheyhavegotageneralunderstandingofthewholepassage.

　　mainIdea

　　ParagraphAAmansufferingfromaseriousdiseasewasunabletopayfortreatment.

　　ParagraphBwithahealthcareprojectˇshelp,wangLinˇsdiseasewascured.

　　ParagraphcAnewhealthprojectisaimedatexploringanddevelopinganewhealthcaremodelforchina.

　　ParagraphDmanyurbanchinesearelivingonmoneygivenbythegovernment.

　　ParagraphEmillionsofchinesepeopleinurbanareascannotaffordproperhealthcare.

　　ParagraphFHealthcareprojectisveryimportantinourcountryˇseffortstofightpoverty.

　　ParagraphGThechinesegovernmentistakingmeasurestopreventthespreadofAIDS.

　　ParagraphHPeoplemusthelpeachotherifsocietyistodevelopandprosper.

　　ParagraphIourcountryisworkinghardtofightpovertyandimprovehealthcare.

　　Themainideaofthepassage:

ThePassagegivesabriefintroductiontothehealthcareconditioninourcountry,anditemphasizesontheeffortsthatourgovernmentismakingtofightpovertyandimprovehealthcarebygivingexamplesofwangLin.

　　Step3.Post-reading

　　Task3:

AnsweringthequestionsonP77.

　　Step4Homework

　　FinishalltheexercisesonwordStudyandGrammaronp77-79.

　　Period2.IntegratingReadingSkills

　　TheLittlemouldThatcould

　　Step1.Revision

　　.checktheSshowfurthertheyunderstandthehealthcareinchina.

　　2.checkthehomework.Ifnecessary,givesomeexamplestoreviewtheSubjunctivemood.

　　Exercise1&2onp213isspeciallydesignedtochecktheSsiftheyarefamiliarwiththeGrammar.

　　IfnecessarygivemorestructuresandletthestudentstomakemoresentencesUsingthestructure.

　　Step2.Scanthepassageandfindthemainidea,thenanalyzethepassageifpossible.

　　Task:

Readthepassageinthreeminutes,andmatcheachparagraphwithitsgeneralidea.

　　Paragraph1A.Flemingwasexcitedabouthisdiscovery,whichhecalledPenicillin,butotherscientistsshowednointerest.

　　Paragraph2B.PenicillinplayedaveryimportantroleduringtheworldwarIIandatpresentaswell.

　　Paragraph3c.Flemingdiscoveredamouldthatcankillbacteriabyaccident.

　　Paragraph4D.Healthcareinthepastwasoftendangerousandrisky.

　　Paragraph5E.AlexanderFleminginventedmanywaystotreatthewoundedduringtheworldwarI

　　Step3.Readthepassageagainandfinishtheexercisesattachedtothepassage.

　　Step4.Extensivereading:

　　THEDISEASE

　　whatisSARS?

　　SevereacuterespiratorysyndromeisaviralrespiratoryillnessthatwasrecognizedasaglobalthreatinmarchXX,afterfirstappearinginSouthernchinainNovemberXX.

　　whatarethesymptomsandsignsofSARS?

　　Theillnessusuallybeginswithahighfever.Thefeverissometimesassociatedwithchillsorothersymptoms,includingheadache,generalfeelingofdiscomfort,andbodyaches.Somepeoplealsoexperiencemildrespiratorysymptomsattheoutset.Diarrheaisseeninapproximately10percentto20percentofpatients.After2to7days,SARSpatientsmaydevelopadry,nonproductivecoughthatmightbeaccompaniedbyorprogresstoaconditioninwhichtheoxygenlevelsinthebloodarelow.In10percentto20percentofcases,patientsrequiremechanicalventilation.mostpatientsdeveloppneumonia.

　　whatisthecauseofSARS?

　　SARSiscausedbyapreviouslyunrecognizedcoronavirus,calledSARS-associatedcoronavirus.ItispossiblethatotherinfectiousagentsmighthavearoleinsomecasesofSARS.

　　HowisSARSspread?

　　TheprimarywaythatSARSappearstospreadisbycloseperson-to-personcontact.SARS-coVisthoughttobetransmittedmostreadilybyrespiratorydropletsproducedwhenaninfectedpersoncoughsorsneezes.Dropletspreadcanhappenwhendropletsfromthecoughorsneezeofaninfectedpersonarepropelledashortdistancethroughtheairanddepositedonthemucousmembranesofthemouth,nose,oreyesofpersonswhoarenearby.Thevirusalsocanspreadwhenapersontouchesasurfaceorobjectcontaminatedwithinfectiousdropletsandthentoucheshisorhermouth,nose,oreye.Inaddition,itispossiblethatSARS-coVmightbespreadmorebroadlythroughtheairorbyotherwaysthatarenotnowknown.

　　whatdoes"closecontact"mean?

　　closecontactisdefinedashavingcaredfororlivedwithapersonknowntohaveSARSorhavingahighlikelihoodofdirectcontactwi

threspiratorysecretionsand/orbodyfluidsofapatientknowntohaveSARS.Examplesincludekissingorembracing,sharingeatingordrinkingutensils,closeconversation,physicalexamination,andanyotherdirectphysicalcontactbetweenpeople.closecontactdoesnotincludeactivitiessuchaswalkingbyapersonorbrieflysittingacrossawaitingroomoroffice.

　　IfIwereexposedtoSARS-coV,howlongwouldittakeformetobecomesick?

　　ThetimebetweenexposuretoSARS-coVandtheonsetofsymptomsiscalledthe"incubationperiod."TheincubationperiodforSARSistypically2to7days,althoughinsomecasesitmaybeaslongas10days.Inaverysmallproportionofcases,incubationperiodsofupto14dayshavebeenreported.

　　HowlongisapersonwithSARSinfectioustoothers?

　　AvailableinformationsuggeststhatpersonswithSARSaremostlikelytobecontagiousonlywhentheyhavesymptoms,suchasfeverorcough.Patientsaremostcontagiousduringthesecondweekofillness.However,asaprecautionagainstspreadingthedisease,cDcrecommendsthatpersonswithSARSlimittheirinteractionsoutsidethehomeuntil10daysaftertheirfeverhasgoneawayandtheirrespiratorysymptomshavegottenbetter.

　　IsapersonwithSARScontagiousbeforesymptomsappear?

　　Todate,nocasesofSARShavebeenreportedamongpersonswhowereexposedtoaSARSpatientbeforetheonsetofthepatient'ssymptoms.

　　whatmedicaltreatmentisrecommendedforpatientswithSARS?

　　cDcrecommendsthatpatientswithSARSreceivethesametreatmentthatwouldbeusedforapatientwithanyseriouscommunity-acquiredatypicalpneumonia.SARS-coVisbeingtestedagainstvariousantiviraldrugstoseeifaneffectivetreatmentcanbefound.

　　IfthereisanotheroutbreakofSARS,howcanIprotectmyself?

　　IftransmissionofSARS-coVrecurs,therearesomecommon-senseprecautionsthatyoucantakethatapplytomanyinfectiousdiseases.Themostimportantisfrequenthandwashingwithsoapandwateroruseofanalcohol-basedhandrub.youshouldalsoavoidtouchingyoureyes,nose,andmouthwithuncleanhandsandencouragepeoplearoundyoutocovertheirnoseandmouthwithatissuewhencoughingorsneezing.

　　GLoBALSARSoUTBREAk,XX

　　HowmanypeoplecontractedSARSworldwideduringtheXXoutbreak?

HowmanypeoplediedofSARSworldwide?

　　DuringNovemberXXthroughjulyXX,atotalof8,098peopleworldwidebecamesickwithsevereacuterespiratorysyndromethatwasaccompaniedbyeitherpneumoniaorrespiratorydistresssyndrome,accordingtotheworldHealthorganization.ofthese,774died.BylatejulyXX,nonewcaseswerebeingreported,andwHodeclaredtheglobaloutbreaktobeover.FormoreinformationontheglobalSARSoutbreakofXX,visitwHo'sSARSwebsite.

　　HowmanypeoplecontractedSARSintheUnitedStatesduringtheXXoutbreak?

HowmanypeoplediedofSARSintheUnitedStates?

　　IntheUnitedStates,onlyeightpersonswerelaboratory-confirmedasSARScases.TherewerenoSARS-relateddeathsintheUnitedStates.Alloftheeightpersonswithlaboratory-confirmedSARShadtraveledtoareaswhereSARS-coVtransmissionwasoccurring.

　　Period3.IntegratingReadingandwritingSkills

　　Angelsinwhite

　　Step1.warmming-up

　　Task1:

　　Dotheoralpraticeonp74,andenablethestudentstoexpressopinionsandmakedecisions.

　　Step2.Reading

　　Task2:

Readthepassageandfinishtheexercises.Ifpossible,guidethestudentstoanalyzesomelongandcomplexsentences.

　　Task3:

Guidedwriting

　　GiveSs20minutestofinishthewritingassignmentonp216,

　　ThenaskSstoscoretheirworkaccordingtothefollowingchart.

　　3pluses&1wish

　　Name_______Title_____________________Date_______________

　　+_________________________________________________________

　　+_________________________________________________________

　　+_________________________________________________________

　　?

_________________________________________________________

　　Note:

Howtousethischarteffectively?

　　Askthestudenttoreadhis/herdeskmateˇswritingcarefully,andthenfind3valuablethingsandgive1suggestion.Andthenfeedthemessageback.Next,asktheSstocorrecttheirworkaccordingtothechart.

　　Period4:

　　Dealwithsomelanguagepointsanddifficultpointsifnecessary.Ifpossible,guidethestudentstoanalyzesomelongandcomplexsentences.Thefollowingsentencesinthisunitareveryimportant:

　　.Tomakemattersworse,healsohadasonincollegewhohadtakenabankloantopayforhisstudies.P75

　　2.Threemonthslater,however,wangLinwastoldaboutahealthcareprojectthatprovidestreatmentathalfthecostorless,dependingintheneedsofthepatient.P75

　　3.Thankstotheprojectandthekindnessofhisfamilyandneighbours,hewasabletoreceivetreatmentintimetopreventthediseasefromruininghishealth.P75

　　IfIhadhadinsurance,thesicknesswouldnˇthavecausedsuchabigproblem.I

　　4.donˇtwantthistohappentoanyoneelseinmyfamily.P75

　　5.Atotalof1.5billionyuanwasspentonsupportingthosewhowereunabletomakealiving.P75