牛津譯林版（2023）必修 第三冊(cè)Unit 2 Natural disasters課件(共60張PPT)VIP

第第頁(yè)牛津譯林版（2023）必修第三冊(cè)Unit2Naturaldisasters課件(共60張PPT)(共60張PPT)

牛津譯林版高中英語(yǔ)必修三課件

Unit2Naturaldisasters

Workbook

Exploringlanguage

A.Fillintheblankswithproperwords.Thefirstletterofsomewordshasbeengiven.P63

1.—Wereyouscaredduringthe______failurelastnight

—Actually,yes.Ifeltunsafeandcouldn’tseeanythinginthedark.

2.—He’sabsentfromschool.Doyouknowwhy

—Iheardhewasinvolvedinacar_______.

power

crash

3.—That’s____.I’mcertainIputmymobilephonehere,butit’snowheretobeseen.

—Sometimes,strangethingshappen.

4.—Whatareyougoingtodotomorrow

—Ihavea__________toattend,andit’saboutenvironmentalprotection.

odd

conference

5.—Howdidyou____thebuildingwhenthefirebrokeout

—Ileftthroughafiredoor[(建筑物內(nèi)的)防火安全門(mén)].

6.—Beijinghasalotforpeopletosee,hasn’tit

—Yes.It’sapopulartourist__________.

exit

destination

7.—WhathappenedtoJohnson

—Hefelldownthestairsand_______hisback.

8.—Itwasagreat______tofindthatourcompanywouldhavetoclose.

—Yes,indeed.Weneedtofindnewjobsassoonaspossible.

injured

shock

B.Fillintheblankswiththecorrectformsofthephrasesintheboxbelow.P63

farandwide到處；各處；廣泛地

incaseinthedistance

keepone’sheadrunoutof

safeandsoundtaketheformoftoone’srelief

1.Searchandrescuedogsaresearching_____________forthemissingclimbersinthemountains.

2.___________,myfathermadeafullrecoveryfromtheheartoperation.

3.Noneofthekidslistenedtome.Asaresult,I__________patience.

farandwide

Tomyrelief

ranoutof

4.Pleasetakeacamerawithyoujust________youseesomethingthatmakesagoodpicture.

5.Noticingthatthewaterwasrisingquickly,he______________andconsideredhowtodealwiththedifficultsituation.

6.Thechefcutthewatermelonintopiecesandlaidthemontheplate.Theysoon_________________aredflower.

incase

kepthishead

tooktheformof

7.Aftertwoweeks’training,thesoldiersfinallyreturnedtothecamp_______________.

8.Canyouseetheplane______________Itwillsoondisappear.

safeandsound

inthedistance

D.Fillintheblankswithproperwordsorthecorrectformsofthewordsinthebrackets.P64

InlateAugust,2023,HurricaneKatrina[k'tri:n],oneofthemost(1)___________(destroy)hurricanesinAmericanhistory,hitthesouth-easternpartsofthecountry.ItbeganonAugust23,causingonly(2)______(slightly)damageinthebeginning.ButitsoongrewtobeaCategory5hurricaneoverthewarmwatersoftheGulfofMexico,causingseveredamagealongitspath.

destructive

slight

NewOrleans[:linz],acitywhichwasbuiltlargelybelowsealevel,wasworsthit.In(3)________(react)tothecominghurricane,thecitygovernmentgaveanordertoclear[移走，搬走，清除(不需要的東西)；清理]thecity(4)___allresidents.However,manystayedinthecity.

reaction

of

Someofthemchosetostaybecausetheybelievedthatthecity’sdefensesystemwouldkeepthemsafeandsound,(5)___________otherswereunabletoleavebecausetheyhadnoaccesstotransport.Thedefensesystemfinallyfailed.Asaresult,80%ofthecity(6)_____________(flood)forweeks.Peoplewerestuckinthecitywithoutpower,food,ordrinkingwater,(7)__________(anxious)waitingforrescue.

while/but

(was)flooded

anxiously

Thehurricanediedaway(逐漸減弱；逐漸模糊；逐漸消失)onAugust31.Inall(總共；共計(jì)),HurricaneKatrinacausednearly2,000(8)_______(die),andleftmillionsofpeoplehomeless.

deaths

Buildingskills

A.Listeningandspeaking

A1.Therehasbeenaterribleblizzard[blzd](暴風(fēng)雪)inthetownofFairview.Listentotheradiobroadcastanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).Circletheincorrectinformationinthefalsestatementsandcorrectitintheblanks.P65

1.Fairviewhasexperiencedtheworstblizzardin50years.T/F

2.Mostbusandtrainserviceshavebeencancelled.T/F

3.Theemergencyserviceshaveadvisedpeopletostaywheretheyare.T/F

60

All

4.Theblizzardhascausedatleast

29trafficaccidents.T/F

5.“Whiteout”referstoaconditioninwhichitishardtoseeanythingbecauseofthesnow.T/F

6.Ittakesfivetimeslongerforyourcartostopduringablizzard.T/F

27

ten

Tapescript

Newsreader(新聞播音員):Goodevening!ThisistheNineO’clockNews.

Inthelast24hoursFairviewhasexperiencedtheworstblizzardin60years.Thissnowstormisveryserious:therehasbeenatleast500millimetresofsnowfallalongwith[除…以外(還)；與…同樣地]verystrongwinds.Allbusandtrainserviceshavebeencancelled,andmanypeopleareunabletogethome.

Theemergencyservices[緊急救援部門(mén)，應(yīng)急服務(wù)機(jī)構(gòu)(尤指消防隊(duì)、警察局、救護(hù)車(chē)等)]haveadvisedpeopletostaywheretheyare.Theroadsareverycrowded,andtherehavebeenatleast27trafficaccidents.SeveralbusesarestuckinthesnowonMainStreet.Itiscurrentlyimpossibletogetpastthem.

Theemergencyserviceshavegivensomesafetytips:

Don’tgooutsideunlessyoureallyhaveto!Itwillbehardtoseeanythingbecauseofthesnow—thisiscalled“whiteout”.

Walkcarefully!Oftenthesnowthatmeltsduringthedaywillturnintoiceovernight.Theremightbeicebeneaththesnow!Thesnowalsostickstoyourshoes.Becarefulnottoslipandfallwhenyouwalk.

Driveonlyifnecessary.Yourcarwillnotmoveinthesamewayasusual,sobrakeverycarefully.Itcantaketentimeslongerforyourcartostop.

Bringwarmblankets,waterandsomesnacks—it’sveryeasytogetstuckinthesnowforalongtime.

We’llkeepyouupdated(向…提供最新信息；給…增加最新信息)throughoutthenight,sokeeplisteningtoFairviewlocalradio!

A2.TheradiohostMichelle[mi:'el]istalkingabouttheGreatBlizzardof1888withahistorian.Listentotheconversationandcompletethefactfilebelow.P65

11March

Theeastcoast

1,250

15

400

200

100

lostatsea

Michelle:Goodmorning!I’myourhostMichelleSilvermann.Hopefully,lastnight’sblizzarddidn’taffectourlistenerstoomuch.Inthepast,thereweresomereallyterriblesnowstorms.WithmeinthestudioisthehistorianEricBloom.He’lltellusmoreabouttheGreatBlizzardof1888.Eric,welcometoourshow.

Eric:Greattobehere,Michelle!

Michelle:SoEric,whatcanyoutellusabouttheGreatBlizzardof1888

Eric:ItwasoneoftheworstsnowstormsinAmericanhistory—over400peopledied.IthittheeastcoastoftheUnitedStatesonthe11thofMarchofthatyear,andaffectedcitiessuchasWashington,DC,Baltimore[b:ltim:],Philadelphia[fl'delfj]andBoston.NewYorkCitywasparticularlybadlyhit:inthatcityalone,over200peoplelosttheirlives.

Michelle:Thatwasaserioussnowstorm!

Eric:Itwasalsoreallydangeroustobeoutontheoceanduringtheblizzard—over100sailorsdied,andatleastnineshipswerelostatsea.

Michelle:Howmuchsnowarewetalkingabouthere

Eric:Someplaceshadasmuchas1,250millimetresofsnowinthreedays!Thestrongwindpushedthesnowtogether.Thismeansthatthesnowgot15metresthickinsomeplaces.

Michelle:Thatwasterrible!

A3.Supposeablizzardwillhityourhometowntomorrow.Role-playaconversationbetweenalocalresidentandanemergencyserviceworkeronhowtoprepareforit.Usetheexamplebelowtohelpyouandpayattentiontotheexpressionsinred.Switchrolesafteryoufinish.P66

A:Itlooksliketomorrow’sblizzardwillbeveryserious.Howcanweprepareforthis

B:First,youshouldmakesurethatyouhaveenoughfoodandwaterathome.Thesupermarketswon’tbeopen.Itisimportanttohavewarmblanketsandaheater(加熱器；爐子；熱水器)ready.Theelectricitymightbecutoffformorethan24hours.

A:Willitbesafetodrive

B:No,definitelynot.Allthesnowontheroadwillmakedrivingverydangerous.

Donotdriveanywhereunlessyoureallyhaveto—theroadsmightbeblocked.Thelocalpolicewillprovidetrafficinformationontheradio—itisveryimportantthatyoulistentotheradionewsbroadcasts.Youmustfollowinstructionsfromthelocalpolice.

A:Whataboutpublictransport

B:Therewon’tbeanybusesortrainsafter9p.m.tonight.Youneedtogethomebeforethen!

B.Readingandwriting

B1.BlackSundaywasoneoftheworstduststorms(沙塵暴)inAmericanhistory.Readthemagazinearticleandanswerthequestionsbelow.

BlackSunday

ThestoryofBlackSundaybeganin1931,whenaseveredroughthittheGreatPlainsoftheUnitedStates.Ascropsdiedandfarmlandsdried,dustbegantoblow.Thefollowingyear,14duststormsstrucktheregion;thatnumberwasmorethandoublein1933(localscounted139“dirtydays”thatyear).

Then,onMay11,1934,amajorduststormbuiltup[(使)積聚；(使)逐漸增加]intheDakotas[dkut];dusttraveledintheairacrosstheStates(米國(guó))allthewaytotheeastcoast.Densesandblockedout[擋住，遮住(光線或聲音)]thesunoverWashington,DC,2,000milesaway.Thestormalsodrovegrains(顆粒；細(xì)粒)ofsandbetweentheteethofNewYorkersanddustedthedecksofships300milesouttosea!

Meanwhile,heat(高溫)recordssoared(急升；猛增)intheGreatPlains;recordhighs(最高紀(jì)錄)werebrokenonaregularbasis.Hundredsofpeoplediedintheheat.

Nearlyayearlater,thebleak(凄清的，荒涼的，蕭瑟的)scenerepeateditself.Thistime,thedustblewin(突然來(lái)到；突然進(jìn)入)fromthedryingfarmlandsofKansas['knsz],Colorado[klrd],TexasandOklahoma[,ukl'hum].

Oneheadlinescreamed(驚呼),“TheWorstDustStorminHistory.”Sometwomillionacresoffarmlandwereevacuated['vkjetd][疏散;使撤離;轉(zhuǎn)移;(從危險(xiǎn)的地方)撤出，搬出，撤空]overnight.ChildrenintheMidwestrushedtoschoolcoveringtheirnoseswithwetcloths.SomuchsandfellinKansasthatanoildriller(石油鉆井工)reporteddiggingdown18feetandfindingnothingbutdrypowderalltheway.Buttheworstwasyettocome.

OnSunday,April14,1935,afterweeksofdisastrousduststorms,hugeblackcloudssuddenlyappearedonthehorizonacrossthePlains.Innotime,peoplewereunder(受…影響；經(jīng)歷)a“blackblizzard”—asdustclouds(塵埃云)morethan1,000feethighandmanymileswideswept(猛烈吹過(guò)；掠過(guò)；席卷；橫掃)throughtheGreatPlainsatarateof60milesperhour.Somepeoplethoughttheworldwascomingtoanend.

Duringthesestormyyears,hundredsofthousandsoffamiliesleftthePlains,abandoning[(不得已而)舍棄，丟棄，離開(kāi)]theirhomesandfields.Millionsofacresoffarmlandhadbecomeuseless.Stillthedustcontinuedtoblow—butatlessintenselevels—until1939!

Theareashardesthitbythe1930sduststorms—theDakotas,Nebraska[nibrsk],Kansas,Oklahoma,easternColorado,NewMexicoandthenorthofTexas—aredubbed(把…戲稱為；給…起綽號(hào))theDustBowl(灰盆,干旱塵暴區(qū)；風(fēng)沙侵蝕區(qū)).

1.Whatdoestheunderlinedword“abandoning”inthefifthparagraphmean

Theword“abandoning”meansleavingaplace,especiallybecauseitisimpossibleordangeroustostay.

2.InwhatorderisthearticleorganizedWhydoyouthinktheauthorchoosestoorganizethetextinthisway

Thearticleisorganizedintimeorder,i.e.theorderinwhichthingshappen.Itismostoftenusedtodescribeaseriesofevents.Itissimple,straightandclear.TheBlackSundaystorylastedfrom1931to1939andinvolveddozensofduststorms.Thus,usingtimeorderhereshowshowtheduststormshappenedovertime,makingthiscomplicatedstorymoreapproachable(易于理解的)toreaders.

B2.Naturaldisastershappeneverydayintheworld.Writeanarticleaboutarealnaturaldisaster.PlanyourwritingbasedonthestructureofthepassageinB1.P67

Possibleanswer

1816:the“Year

WithoutaSummer”

Thestoryofthe“YearWithoutaSummer”beganin1812,whenMtSoufriereonStVincentIslandintheCaribbean[krbi:n]erupted.

Explaining

howthe

natural

disaster

happened

Thunderousexplosionsfilled(彌漫)theair,thegroundshookandamassivecolumnofsmokerosefromthevolcano.

Twoyearslater,inthePhilippines[fl'pi:nz],Mayon[ma:'j:n]Volcanoerupted.Theearthtrembled,andsandandashwereshothighintotheair.

Explaining

howthe

natural

disaster

happened

Thentheskydarkened,andafiery[fari](熾熱的)streamoflavapoureddown.Thepeoplelivingnearthevolcanoscreamedandtriedtorunaway.ThisisthemostdeadlyrecordederuptionofMtMayon,inwhichover1,200peopledied.Buttheworstwasyettocome.

Explaining

howthe

natural

disaster

happened

Theyear1815sawtheeruptionofMtTambora

—thelargestandmostdestructivevolcanic[vlknk]eventeverrecorded.Thedisastrouseventkilledover10,000peopleanddestroyedatleast35,000homes.

Explaining

howthe

natural

disaster

happened

Together,thesevolcanoesthrewhugeamountsofdustintotheatmosphere,andthesunwasblockedout.Itwascold,darkandstormy.Itrainedalot.Temperaturesdropped.

Stating

what

influences

ithad

Infact,theaverageglobaltemperaturedroppedbyasmuchas3℃,andtheyear1816becameknownasthe“YearWithoutaSummer”.Inthatyear,cropswouldnotgrowinmanyplaces,andsome80,000peoplediedofhunger.

Stating

what

influences

ithad

AppreciatinglanguageP68

In1906,aterribleearthquakehitSanFrancisco.Justafewhoursaftertheearthquake,JackLondon,afamousAmericanwriter,wenttothedisaster-stricken[(構(gòu)成復(fù)合詞)遭受…的；受…之困的]areaandwroteareportaboutit.Readaloudtheadaptationofpartofhisreportbelow.

Notinhistoryhasamoderncitybeensocompletelydestroyed.SanFranciscoisgone.Thefactories,warehouses(倉(cāng)庫(kù);貨棧),greatstores,newspaperbuildings,andhotels,areallgone.Thereremainonlysomehousesontheoutskirts(市郊；郊區(qū))ofwhatwasonceSanFrancisco.

Withinanhouraftertheearthquakeshock,thesmokeofSanFrancisco’sburningwasahorribletowervisibleahundredmilesaway.Andforthreedaysandnightsthistoweroffireswayed[(使)搖擺，搖動(dòng)]inthesky,reddening[(使)變紅]thesun,darkeningtheday,andfillingthelandwithsmoke.

大火燒了三天三夜,太陽(yáng)更紅,天空更暗,地上滿是煙塵

OnWednesdaymorningataquarterpastfivecametheearthquake.Aminutelatertheflameswereleapingupward.Therewasnoopposing(抵制；阻撓)theflames.Therewasnoorganization,nocommunication.Alltheinnovativecreationsofatwentieth-centurycityhadbeenbrokenbytheearthquake.

Thestreetsweretwistedoutofshape(變形的；走樣的)andpiledwiththeremainsoffallenwalls.Thesteelrailsweretwistedintodifferentangles,thetelephoneandtelegraphsystemswerecutoff,andthegreatwatermains(給水干管；總水管)hadburst[(使)爆裂，脹開(kāi)].Allhadbeendestroyedbythirtyseconds’tremblingoftheearth.

ByWednesdayafternoon,halftheheartofthecitywasgone.Iwatchedthehugefirefromoutonthebay(海灣).Therewasnowind,yetfromeverysidewindwaspouring[不斷涌向(或涌現(xiàn))]inuponthecity.

Wednesdaynightsawthedestructionoftheveryheartofthecity.ManyofSanFrancisco’sproudeststructures(建筑物)fellintoruin(殘?jiān)珨啾?；廢墟),buttherewasnostoppingtheonrush(猛然而來(lái)；突如其來(lái))oftheflames.但無(wú)法阻止大火的蔓延

Timeandagain(一次又一次；一再；屢屢；總是)attemptsweremadebythefirefighters,andeverytimetheflamessurroundedthemandturnedtodefeat(阻撓；挫敗)thehard-won(來(lái)之不易的;努力爭(zhēng)取的)victory.Alistofthebuildingsdestroyedwouldbeadirectory(名錄)ofSanFrancisco.Alistofthebuildingsnotdestroyedwouldbealineandseveraladdresses.Acatalog(名錄,目錄)ofthedeedsofheroism[herzm](英勇表現(xiàn)；英雄精神)wouldstock[在…中儲(chǔ)備(或貯存)]alibrary.

Arecordofthedeadwillneverbemade.

Remarkably(出乎意料地),Wednesdaynight,whilethewholecitycrashedandroared(熊熊燃燒)intoruin,wasaquietnight.Therewerenocrowds.Therewasnoshouting.InallthoseterriblehoursIsawnotonewomanwhocried,notonemanwhowasexcited,notonepersonwhowasintheslightestdegreepanic-stricken(驚慌失措的).

Beforetheflamesfledtensofthousandsofhomelessones.Yeteverybodywasgracious[ɡres](和藹的，慈祥的，有禮貌的，寬厚的).NeverinallSanFrancisco’