高中英语 Unit22 Environmental Protection The Seventh PeriodLesson 3 Natural Disasters II教案.docx

高中英语 Unit22 Environmental Protection The Seventh PeriodLesson 3 Natural Disasters II教案.docx

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高中英语Unit22EnvironmentalProtectionTheSeventhPeriodLesson3NaturalDisastersII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

EnvironmentalInvestigationAgen