北师大版高中英语选修八Unit 22《Environmental Protection》The Seventh Period教案.docx
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北师大版高中英语选修八Unit 22《Environmental Protection》The Seventh Period教案.docx
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北师大版高中英语选修八Unit22《EnvironmentalProtection》TheSeventhPeriod教案
安徽省滁州市第二中学高中英语Unit22EnvironmentalProtectionTheSeventhPeriodLesson3NaturalDisasters(II)教案北师大版选修8
Teachinggoals教学目标
1.Targetlanguage目标语言
重点词汇和短语
Vocabularyaboutnaturaldisasters;Wordformation.
2.Abilitygoals能力目标
Talkaboutnaturaldisastersandaid.
Practiseusingthevocabularyofnaturaldisasters.
3.Learningabilitygoals学能目标
Enablestudentstotalkaboutnaturaldisastersandaid.
Learnonekindofwordformation:
Conversion.
Teachingimportantpoints教学重点
Talkaboutnaturaldisastersandaid.
Teachingdifficultpoints教学难点
Howtoidentifyconfusingwords.
Teachingmethods教学方法
Task-basedteachingmethod.
Teachingaids教具准备
Multi-computer,agooddictionary.
Teachingprocedures&ways教学过程与方式
StepIRevision
T:
Goodmorning/afternoon,class!
Ss:
Goodmorning/afternoon,Mr./Ms…
T:
YesterdayIaskedyoutolearnmoreaboutnaturaldisastersandwhatweshoulddosothatwewillsufferlessdisaster.Nowlet’sdoaquiz.
ShowthefollowingonthePowerPoint.
4.Whichdisasterhasan"eye"?
A.Ear
thquakesB.WildfiresC.VolcanoesD.Hurricanes5.WhatdoesaNOAAweatherradiodo?
A.PredicttheweatherB.Namehurricanes
C.BroadcastweatherwarningsD.Bringrain
Suggestedanswers:
1.A.True2.A.Flashfloods3.B.False4.D.Hurricanes
5.C.Broadcastweatherwarnings
S1:
Hereisastoryabouttsunami.
T:
Ok.Pleasetellusthestory.
S1:
Iwillreadit.ThestoryisabouthowanAmericansurvivedatsunami.OnApril1,1946,whenMieko“Miki”Brownewas18yearsold,atsunamistruckherhomeinHilo,Hawaii.Here’sheramazingstory.
ThatmorningIgotdressedasusual.IwasjustleavingforschoolwhenInoticedthatmyshoeswerefilthy.Iwentbackinsidetopolishthem.Stayinghomethosefiveextraminutesprobablysavedmylife.
WhenIcameoutsideagain,mymotherwasonthelawnpickingflowers.Somebodyyelled“tsunami!
”WethoughtitwasanAprilFools’joke.ThenIlookedupan
dsawahugewallofdirtywater.Palmtrees35feet[11meters]tallwerecoveredbywater.Mymotherpushedmeinsideandslammedthedoor,justasthewavestruckourhouse.Itfeltlikewe’dbeenhitbyatrain.
Thewavepickedupthehouse,andwefloatedaway.Seawatercameuptomyknees.Idecidedtochangeclothes,incasewehadtoswim.WhenIopenedthecloset,thebackwallwasgone!
AllIcouldseepastmyhangingclotheswerewavesanddeadfish.Itlookedlikeastrangepainting.
Throughthewindowswecouldseepeoplefloatingby,holdingontowhatevertheycould.Aboywasclingingtoapieceoflumber.ThewavescarriedusfaroutintoHiloBayandbackagainthreetimes.
Finallyourhouseslammedintoafactorywall.SomehowmyparentsandIclimbedintothefactory,wherewefoundsomeneighborsontheupperfloor.Weallgotbusytearingburlapsugarbagsintostripstomakearope.Wheneversomeonefloatedby,wethrewthemtherope.
Ourfamilywasfortunate.AndI’mnotnervousabouttsunamisanymore.ButwhenIgotmarried,Itoldmyhusband,“We’renotlivingatthebeach.We’regoingtoliveinthemountains!
”
S2:
IdownloadedanarticlefromtheInternet:
HowSchoolsCanBecomeMoreDisasterResistant
T:
Good!
Pleasereadittous.
S2:
DuringHurricaneAndrew,Floridaschoolswereblowntopieces.DuringtheNorthridgeEarthquake,Californiaschoolsweredamaged.AndaftertheRedRiverfloodedinthespringof1997,NorthDakotaandMinnesotaschoolswereinundatedbymudandmadeuninhabi
table.Federal,stateandlocalgo
vernmentshavespentmillionsrepairingorreplacingschoolsafterdisasters.Further,studentshavebeenleftanxious,uprooted,outofclassroomsforlongperiodsoftimeorrelocatedtootherfacilities-disruptingtheireducationandi
ncreasingtheirstress.Andnostate,nolocation,noschooldistrictisinvulnerable.Asgloomyasthispictureis,thereismuchthatcanbedonebyschoolofficialstoplanfordisaster,tomitigatetherisk,toprotectthesafetyofstudentsandeducators,andtoensurethatschoolsrecoverquickly.Thekey,though,istiming.WhiletheFederalEmergencyManagementAgencystandsreadytomobilizewhennecessarytohelpcommunitiespickupthepiecesandrecover,it'spreferabletoexpendenergyBEFOREthedisaster.FEMAcannotundothedamageofanearthquakeonanunpreparedschoolorpushbacktheclockafterafloodhassweptawayachild'sschoolyear.UnderitsnewProjectImpactinitiative,FEMAisencouragingcityofficials,businesses,schools,residentsandotherswithincommunitiestoworktogetherbeforedisasterstrikes.Preventionisalwaysthebestdisasteraction.
"TheNorthridgeearthquakereallymotivatedusandhadapositiveeffectofraisingawarenessabouttheneedforcommunitypreparedness,"saidPeterAnderson,directorofemergencyservicesfortheLosAngelesUnifiedSchoolDistrict."Itraisedawarenessonthepartoftheteachersandthestaffthatwehavetobeprepared-notbecauseit'smandated,butbecauseit'sreal."
Manystatesnowrequirespecificdisasterpreparednessactivitiesintheirschoolsystems.InCalifornia,forexample,schoolsarerequiredtohaveadisasterplan,toholdperiodicdrop,coverandholddrillsandtoholdeducationalandtrainingprogramsforstudentsandstaff.InKentucky,a1992billmandateddisasterplans,drillsandtrainingintheschools.DisasterdrillsinschoolsarerequiredinOregon,MontanaandMissouri,andIdahoandArkansasmandateearthquakeresistantdesignforallpublicbuildings,includingschools.
Insupportofthegrowingawarenessoftheneedfordisasterpreparednessinschools,FEMAoffersacourseseveraltimese
achyearatourEmergencyManagementInstituteinEmmitsburg,Maryland.CalledtheMulti-HazardSafetyProgramforSchools,theweek-longcourseoutlinesaspecificplanofactionforallschools.Asdiscussedinthisclass,FEMArecommendsthefollowingactionsforallschoolofficials:
Identifyhazardslikelytohappentoyourschools
Mitigateagainstthehazards
Developaresponseplan,includingevacuationroute
Planforcopingafteradisaster
Implementdrillsandfamilyeducation
...
T:
Haveyoueverfeltanearthquake?
Theycanhappenanywhereintheworld,butcomparedtoothernaturaldisastersliketornadoes,hurricanesandblizzards,seriousearthquakesseemtohappenlessfrequently.Nomatterhowlittletheyhappen,earthquakescanbeincrediblydamagingtothecommunitiesinwhichtheyhappen.Howmuchthecommunityisaffectedbyearthquakesdependsonmanydifferentfactors.Earthquakescanbedangeroustohumans.Scientistsstillcan'tpredictwhentheymighthappen,andsotheytakeuscompletelybysurprise.Afteranearthquakehappens,thepowermaygoout,roadsmaybedamaged,waterandgaslinescanbreak,andphonesmightnotwork.Thereisnowaytobe100%safefromthedestructiveforcesofanearthquake,buttherearemanythingsyoucandobe
fore,during,andafteranearthquaketostayassafeaspossible.Butwhatdoyouthinkgovernmentscandotohelppreventnaturaldisasters?
PleasediscussingroupsanddiscussthequestionsinEx7onPage11.
StepIISpeaking
DealwithEx7.
AskstudentstoworkinpairsanddiscussthequestionsinEx7onPage11.Theymayreferbacktotherelevantpartsofthetextortheinformationtheygetoutsideclass.Severalminuteslater,checktheanswersbyhavingindividuallyanswerthequestions.
Suggestedanswers:
1.Differentanswersareacceptable.(e.g.theseverewinterstorms,landslidesandmudslides)
2.TheDisasterPreparationandLocalActionNow(DisasterPLAN)ActwouldreauthorizeaFederalEmergencyManagementAgency(FEMA)grantprogramthatprovidesfundingforstatesandlocalgovernmentstoprotectthemselvesfromthedevastatingeffectsofnaturaldisasters–earthquakes,tsunamis,tornadoes,hurricanes,floodingandwildfires.Thismeasurewouldhelplocalcommunitiesidentifyandassessrisksfromnaturaldisastersandputmeasuresinplacetoreducedamage.Therearethingswecandotoreducethepotentialfordisaster,enhancepreparednessforthedisastersthatdooccurandimproveourabilitytorespondtoandrecoverfromthem.Wecanmodifybehavioursandpoliciesthatplaceusatriskandthatincreaseourvulnerabilitytodisasters.Protectingusagainstdisastersdemandsincreasedawareness,co-operationandcommitmentfromeveryone–governments,corporations,communitygroupsandindividuals.Theterm“naturaldisaster”issomewhatmisleadingbecauseitimpliesthatdisastersarethefaultofnature.Infact,theseeventsdonotbecomedisasterswithouthumancomplicity–withouthumanscreatingvulnerabilityofwhereandhowthey
buildtheirhomes,businessesandothercriticalinfrastructures.
3.FEMA(FederalEmergencyManagementAgencyintheUS)andtheRedCrossareseparateorganizations,withseparateprogramswillprovideaidafterdisasters.
StateEnvironmentalProtectionAdministrationofChina
Internationalorganizationsandbodiesestablishedthroughinternationalagreementsorothercommitmentstoprotecttheenvironment:
CommissionforEnvironmentalCooperation(NAFTA)
EuropeanEnvironmentAgency(EEA)
IntergovernmentalPanelonClimateChange(IPCC)
UNEP(UnitedNationsEnvironmentProgramme)PrivateOrganizations(EnvironmentalNGOs)Theseorganizationsareinvolvedinlobbying,advocacy,orconservationefforts:
BellonaFoundation
Biofuelwatch
BirdLifeInternational
CenterforInternationalEnvironmentalLaw
ConservationInternational
EarthCharterInitiative
EarthPolicyInstitute
ECOresearchNetwork
EnvironmentalInvestigationAgency
EnvironmentalLaw
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