高中英语Unit 5教学设计

Unit5Thepowerofnature

I.单元教学目标

技能目标SkillGoals

ATalkaboutvolcanoesandtheworkofvolcanologists

APractiseexpressingfearandanxiety

ALearnthe-ingformusedasadverbialinasentence

AWriteaboutanexperienceinanaturaldisasterandhotpoolsat

Changbaishan

II.目标语言

Expressingfearandanxiety

功

IwassoexcitedaboutwhatIhaddoneandwhereIwas,Iforgot

能

myfear.

句

Iwasveryworriedthat...

式

Iwasveryrelievedwhen...

Iwastremblingalmostasmuchasthegroundundermyfeet.

Iwasstillterrified.

Iwassonervousthatmywholebodywasdampwithsweat.

IwassoanxiousthatIcouldn,tmoveforalongtime.

Ihadtoforcemyselfnottopanic.

ThenIgotupthecourageto...

1.四会词汇

volcano,erupt,eruption,ash,hurricane,adventure,bore,excite,

evaluate,unfortunate,unfortunately,fountain,absolute,

词

absolutely,fantastic,crater,potential,impress,impressive,

汇

precious,novelist,cancel,effort,relieve,tremble,sweat,anxiety,

anxious,panic,courage,typhoon,heaven,diverse,diversity,

unique,bathe,swallow,guarantee

2.认读词汇

volcanology,volcanologist,observatory,lava,MountKilauea,

molten,crane,leopard,Siberian,spectacular,crystal,crystal

clear,peak,persuasion,Manchu

3.词组

compare...with,bumtotheground,makeaneffort,makeone's

way,glancethrough,varyfrom...to...

4.重点词汇

volcano,ash,lava,adventure,erupt,excite,fountain,fantastic,

impressive,relieve,anxiety,anxious,panic,courage

1.Havingcollectedandevaluatedtheinformation,Ihelpother

scientiststopredictwherelavafromthevolcanowillflownext

重

andhowfast.P34

点

2.Iwasabouttogobacktosleepwhensuddenlymybedroom

句

becameasbrightasday.P34

子

3.However,themostimportantthingaboutmyjobisthatIhelp

protectordinarypeoplefromoneofthemostpowerfulnatural

forcesonearth-thevolcano.P34

4.Itwasn'tveryeasytowalkinthesesuites,butweslowly

madeourwaytotheedgeofthecraterandlookeddownintothe

red,boilingcentre.P35

5.Theheightofthelandvariesfrom700metresabovesealevel

toover2,000metresandishometoagreatdiversityofplants

andanimals.P39

m.教材分析与教材重组

i.教材分析

本单元以Thepowerofnature为话题，旨在通过单元教学使学生了解

火山爆发、地震、台风、洪水等自然现象，认识到自然的伟大力量，

并会用所学词汇描述在经历自然灾害时的感受，思考人类应对自然灾

害的态度和方法，提高自我保护意识。

1.1WarmingUp通过对火山爆发示意图的讨论激活学生了解与本

单元话题相关的背景知识，而后通过讨论人类应对自然灾害的措施引

发学生对本单元话题的思考，激发学生的求知欲，为随后进行的听、

说、读、写打下基础。

1.2Pre-reading通过回答问题测试自己是否适合作火山学家，让学

生了解这一陌生职业，为阅读做好准备。

1.3Reading部分一位火山学家以第一人称的形式讲述了自己的工

作及第一次目睹火山爆发时的情景和心情，描写了人与自然的斗争与

和谐相处的乐趣，使学生认识到火山是美丽的，但同时极具破坏力，

而火山学家的工作可以减少由火山引发的损失。

1.4Comprehending设计了两种题型：第一题要求学生在阅读后回

答相关问题；第二题检测学生对文章细节的理解。

1.5LearningaboutLanguage分为词汇和语法两部分。词汇部分着

重从词的意义用法和表达方面对学生学习词汇给予指导；语法部分学

习ing形式在句子中作状语表示时间、原因及结果。

1.6UsingLanguage以语言实践为目的，包括四个部分的内容。

Listeningandspeaking三位火山学家讲述了他们各自最惊险的一次

经历。学生在练习听力的同时学会描述害怕和紧张的词汇。Speaking

是Listening的延续。要求学生讲述自己类似的经历，同时在运用中

巩固单词。Reading介绍了旅游胜地TheLakeofHeaven,培养学生

快速获取信息的能力。Writing与Reading属于同一话题，要求根据

所给信息写一篇介绍Hotsprings的作文。

1.7SUMMINGUP与LEARNINGTIP有助于学生自我检测,便于

及时复习。通过学习同根词、同类词，告诉学生在学习中要勤于总结。

1.8Workbook围绕中心内容从听、说、读、写四个方面对其做进

一步的补充和深化。

2.教材重组

2.1将WarmingUp,Pre-reading,Reading及Comprehending组合在一

起，上一节阅读课。

2.2将LearningaboutLanguage,LEARNINGTIP与Workbook中的

USINGWORDSANDEXPRESSIONS,USINGSTRUCTURES整合

在一起，上一节语法课。

2.3将UsingLanguage中的Listening与Speaking设计为一节听说

课。

2.4将UsingLanguage中的Reading与Writing设计为一节写作课。

2.5将Workbook中的TALKING,LISTENING,SPEAKINGTASK,

WRITINGTASK组合起来，上一节综合实践课(1)。

2.6将Workbook中的READINGTASK,LISTENINGTASK与

PROJECT设计为一节综合实践课(2)o

3.课型设计与课时分配

1stPeriodReading

2ndPeriodLanguageStudy

3rdPeriodListeningandSpeaking

4thPeriodWriting

5thPeriodIntegratingSkills(1)

6thPeriodIntegratingSkills(2)

IV.分课时教案

TheFirstPeriodReading

Teachinggoals教学目标

1.Targetlanguage目标语言

a.重点词汇和短语

volcano,erupt,comparewith,hurricane,adventure,bored,excite,

evaluate,unfortunately,bumtotheground,eruption,fountain,absolutely,

fantastic,madeone'sway,potential,impressive

b.重点句式P34

1.Havingcollectedandevaluatedtheinformation,Ihelpotherscientists

topredictwherelavafromthevolcanowillflownextandhowfast.P34

2.1wasabouttogobacktosleepwhensuddenlymybedroombecameas

brightasday.P34

3.However,themostimportantthingaboutmyjobisthatIhelpprotect

ordinarypeoplefromoneofthemostpowerfulnaturalforcesonearth一

thevolcano.P34

2.Abilitygoals能力目标

Enablethestudentstolearnaboutthepowerfulnaturalforce-volcano

andtheworkofanvolcanologist.

3.Learningabilitygoals学能目标

Helpthestudentslearnhowtoanalyzethewaythewriterdescribeshis

excitingjob.

Teachingimportantpoints教学重点

ReadthetextandanswerthequestionsinComprehendingExercise2.

Teachingdifficultpoints教学难点

Retellthewriter'sfirstsightofMountKilaueaeruption.

Teachingmethods教学方法

Discussion,reading,speakingandcooperativelearning.

Teachingaids教具准备

Aprojectorandsomeslides.

Teachingprocedures&&ways教学过程与方式

StepIWarmingUp

Leadthestudentstothetopicbytellingthemastory.Thengetthe

studentstodescribeavolcanoeruptionaccordingtothediagram.After

theyarefamiliarwiththetopic,letthemlistsomeotherpowerfulnatural

forcesanddiscussthewayshumanbeingsprotectthemselvesfromthe

naturalforces.

T:Listentomecarefully.Iwilltellyouastoryaboutastrangecity.The

strangecitynamedPompeiiisadeadcity.Noonehaslivedtherefor

nearlytwothousandyears,yeteveryyearthousandsofpeopletravelfrom

distantcountriestovisitit.Itdiedsuddenlyinaterriblerainoffireand

ash.TonsofhotashfellonPompeii,hidingitfromsight.Forthreedays

thesundidn'tbreakthroughthecloudsofashinthesky.Thenthewhole

cityshookandbuildingsfelldown.Wheneverythingwascalm,Pompeii

wasburieddeep.Acitydisappearedandpeopletherelosttheirlivestoo.

Canyouguesswhathadhappenedtothecity?

S1:Theremusthavebeenaterribleearthquake.Aftertheterriblequake,

everythingwasdestroyed.

T:Yes.It?sonekindofthecauses.Anydifferentideas?

S2:Maybeavolcanoeruptedandaterriblerainoffireandashfellonthe

city.

T:Yougotit!MountVesuvius,whichhadsleptquietlyforcenturies,

eruptedsuddenly.ItdestroyedthecityPompeii.Howterrible!Haveyou

everseenavolcanoerupting?Pleaseturntopage33.Lookatthediagram.

Describeavolcanoeruptingusingthediagramandthegivenwords.

S3:Whenboilingrockeruptsfromthevolcano,theredhotlavarushes

hundredsofmetresintotheairandacloudofashgoesstraightupintothe

air.Ashcloudforms.Rocks,fire,ashfallontotheground.Thelavaflows

slowlydownthemountain.Itburieseverythinginitspathunderthe

moltenrock.

S4:Sometimes,volcanoeruptingcancausesomeotherdisasterslike

earthquakes,fireandgroundsea.

T:Howpowerfulthenatureis!Thelavacanburieseverythinginitspath.

Avolcanoeruptingcandamageacity.Afloodcancarryeverythinginits

path,whileafirewilldamageeverythingitmeets.Itseemsthatwe

humanbeingsarepowerlessinfrontofthesenaturalforces.Whatcanwe

dotoprotectourselvesfrompowerfulnaturalforces?Pleaseworkin

groupsoffourtolistsomeothernaturalforcesanddiscussthewaysthat

humanbeingsprotectourselves.

Afewminuteslater.

T:Whowouldliketoshareyouropinionwiththeclass?

S5:Tdliketotalkaboutvolcano.Sometimes,thevolcanogiveswarnings

intheformofmanysmallearthquakes.Andscientistscanprovide

warningsofpossiblevolcanoexplosionswiththehelpofequipment.So

thegovernmentcanhelppeoplewholivenearthevolcanoleavetheir

homesbeforeerupting.

S6:Wearemorefamiliarwithfire.Infact,itcanbeavoidedmostofthe

time,ifwearecarefulinourdailylife.Iknowawayofcontrollingthe

fire.Firefightersburnthetreeswhichareinthepathofthefire,sothereis

nothingtobumwhenthefirearrives.

S7:Floodalwayshappensinthesouthofourcountry.Predicationisvery

important.Scientistkeepobservingthelevelofthewaterduringthe

summer.Peoplestrengthenthebankandmovetohigherland.

S8:Wehavelearnedmoreaboutearthquakes.Peoplehavelearnedmany

waystoprotectthemselves.Forexample,earthquakehappens,ifyouare

inbed,staywhereyouareandprotectyourheadwithapillow.Ifyouare

outdoors,findaclearspotawayfrombuildings,treesandstreetlights.

S9:1thinkthebestwayistomovetoasaferplacewherefire,earthquake,

floodandhurricanewillneverhappen.

StepIIPre-reading

Getthestudentstoanswerthesixquestionsonpage33tofindout

whethertheywillenjoyworkingasavolcanologist.Andthengetthemto

talkabouttheoccupationaccordingtothequestions.

T:Isee.Predictionisveryimportant.Wecansayscientistsplayan

importantpartinprotectingpeoplefromnaturalforces.Wouldyouliketo

studyvolcanoes?Anddoyouwanttobeavolcanologist?

Ss:Yes.

T:Let'stestwhetheryouaresuitableforthisjobornot.Answer“yes”

or"no"tothesequestionsonpage33.

Thestudentsanswerthequestionstoseeiftheyaresuitabletobea

volcanologist.

T:Areyousuitableforthejob?Whocantelluswhatkindofpersoncan

beavolcanologist?

SI:Firsthemustbebraveenoughbecausehemustclimbintoalive

volcanototakethetemperatureoftheboilingrockinside.

S2:1thinkinterestisthemostimportant.Heshouldshowgreatinterestin

studyingrocksandvolcanoes.

S3:Heshouldbeinterestedintravellingtounusualplacesandlike

adventureinhislife.

S4:Ifyouwanttobeavolcanologist,youshouldenjoyworkingoutside

becausealotofworkneedtobedoneoutdoors.

StepIIIWhile-reading

Scanning

Getthestudentstoreadthepassagequicklyandaccurately.Givethema

coupleofminutestolookthroughthewholepassage.Tellthemtoread

thetextsilentlyandthenaskthemsomedetailedquestionsaboutthetext.

T:Whatdoesavolcanologistdo?Istheworkinteresting?Let'sreada

passagewrittenbyavolcanologist.Thevolcanologistenjoyshisjobvery

much.Hedescribedhisexcitingjob.Andhewrotedownhisfirstsightof

aneruption.Nowlet'sreadthetextquicklyandfindouttheanswersto

thesequestionsComprehendingExercise1onpage35.

Severalminuteslater.

Checktheanswer..

Skimming

Inthispart,thestudentswillreadthetextquicklytogetthegeneralidea

ofthepassage.Checktheanswerswiththewholeclass,thenexplain

somesentencesorwordsthatthestudentsmayfindhardtounderstand.

T:Nowpleasereadthetextagainandtrytogetthemainideaofthe

passageingroupsoffour.

Threeorfourminuteslater.

T:Haveyougotthegeneralideaofthetext?

Itwasn'tveryeasytowalkintheseclothes,andweslowlymadeourway

totheedgeofthecraterandlookeddownintothered,boilingcenter.

ThoughIwasalittleafraid,Iwantedtoclimbdownintothecraterto

collectsomelava.Butthisbeingmyfirstexperience,Icouldonlystayat

thetopandwatchedthetwoscientists.AtthattimeIdeterminedtobea

volcanologistforever.

Discussion

T:Inthewriter'sopinion,hisjobisthegreatestone.Doyoulikethis

occupation?Whyorwhynot?Discussingroupsoffour.

S2:Iwouldnotliketobeavolcanologist.Iprefertoworkinanofficeto

dosomeresearchwork.It'sawasteoftimeandenergytospendsomuch

timetraveling.

S3:Ihopetobeavocanologist.You'llbeproudofyourselfwhenpeople

escapebeforevolcanoeruptingbecauseofyourwork.Also,Iam

interestedintherocksandotherthingsthatmakeupthesurfaceofthe

earth.Iwanttoknowthesecretoftheearth.

S4:Itisnotmyidealoccupation.Iliketravelingtounusualplaces,

studyingdifferentcultures,talkingwithinterestingpeopleandcollecting

interestingthings.ButI'mnotbraveenoughtoclimbintoalivevolcano

totakethetemperatureoftheboilingrockinside.

S5:1don'tlikethisjob.It?stoodangerous.Ifthevolcanoeruptssuddenly

whenyouarecollectingthelava,maybeyouwillloseyourlife.

T:Well,ifyoumeetthewriter,whatkindofquestionswouldyouask

him?

S6:Aren'tyouafraidwhenyouwalktowardsthevolcano?It'ssohotand

thevolcanomayeruptagain.

S7:Whatshouldyoudoifyougetlostonyourwaytothevolcano?

S8:Whendidyoubegintobeinterestedinvolcanoes?

S9:Howwillyouescapeifthevolcanoeruptssuddenly?

S10:Arethereanylivingthingsinvolcanoes?

Sil:Whydopeoplelivenearthevolcanoessincetheymaylosetheir

homesorevenlives?

Writingcharacteristics

T:Good!Ifyouareinterestedinthisoccupation,youcangetmore

informationontheInternet.Nowwhocansummarizethewritingstyle

andtechniquesofthistext?

Theteachercanaskthestudentstohaveadiscussioninpairsorgroups,

andthenasksomeofthemtoshowtheirideas.

Sampleanswers:

Thispassagewaswrittenbyavolcanologist.Heusesthefirstpersonto

describehisexcitingjobandhisexperienceandexpresshistruelovefor

hisjob.Thewordsarevividandthedescriptionisnatural,whichmakes

thereadersfeelasiftheywerewatchingthevolcanoeruptionandbegin

toliketheoccupation.Forexample,heuses“likearailwaytrainpassing

outsidemywindow","suddenlymybedroombecameasbrightasday”

and“redhotlavawasfountaininghundredsofmetresintothesky”to

describethebignoiseandfantasticsightofvolcanoeruption.Totell

readersthathisjobisinteresting,thewriterusesseveral“sometimes”,

whichmakesthereadersfeelthejobisextremelyinterestingandwantto

beavocanologist.Thewritertalksaboutthevolcanoobjectively.He

pointsoutthedamagesofvolcanobuthepraisesitsfantasticsightatthe

sametime.

T:Whatcanwelearnfromthetext?

S:Thekeywordofthetextis“exciting”,whichisthefocusofthe

passage.Bytellingthereadershiseverydaywork,theimportanceofhis

job,hisfirstsightofvolcanoeruptionandhissincereloveforhisjob,the

authorprovesit'shischiefenjoymenttobeavolcanologist.AndI

appreciatethewriter'sattitudetowardsnature.Weshouldlovenatureand

wecandosomethingtominimizethedamagecausedbynaturalforces.

StepVHomework

T:Nowit'stimeforhomework.Todayyouhavetwotaskstofinishafter

class.ThefirsttaskistofinishexercisesinDiscoveringusefulwordsand

expressionsonpage35.Theseexerciseswillhelpyoupracticethewords

andexpressionswe'vejustlearned.Thesecondoneistoretellthetext.

That'sallfortoday.Seeyoutomorrow.

TheSecondPeriodLanguageStudy

Teachinggoals教学目标

1.Targetlanguage目标语言

重点词汇和短语

bore,bored,boring,impressive,impress,excite,excited,exciting,

excitement,courage,encourage,encouragement,encouraging,panic,

anxious,glancethrough,comparewith,makeone'swayto

2.Abilitygoals能力目标

Enablethestudentstolearnandusenewvocabulary.

Enablethestudentstouse-ingformasadverbialinasentence.

3.Learningabilitygoals学能目标

Enablethestudentstolearnthewayofgroupingwordstogethertolearn

newvocabulary.

Helpthestudentslearnhowtousethe-ingformasadverbial.

Teachingimportantpoints教学重点

The-ingformusedasadverbial.

Teachingdifficultpoints教学难点

The-ingformusedasadverbial.

Teachingmethods教学方法

Practiceandroleplay.

Teachingaids教具准备

Acomputer.

Teachingprocedures&ways教学过程与方式

StepIRevision

T:Goodmorning,boysandgirls!Whowouldliketoretellthetext?

Asampleretelling:

Ihavethegreatestjobintheworld.Iworkinsideaswellasoutside.

What'smore,Icanmeetdifferentinterestingpeopleandtraveltounusual

places.Thoughit'sdangerousIstillenjoyit.Mymainjobistocollect

informationaboutMountKilauea,whichhelpsscientistspredictwhere

lavafromthevolcanowillflowandhowfastitwillflow.Bydoingthis,

wecansavemanylives.Istillremembermyfirstsightofaneruption.I

heardastrangenoiseandmybedwasshaking,likearailwaytrain

passingoutsidemywindow.Mybedroombecameasbrightasday.I

rushedintothebackgarden,andsawredhotlavafountaininghundredsof

metresintotheair.ThenextdayIwasluckyenoughtohaveacloserlook

atit.TwoscientistsandIweresenttocollectsomelavaforlaterstudy.

Weweredroppedascloseaspossibletothecraterthathadbeenformed

duringtheeruption.Toprotectourselves,weallhadspecialclothes,

whichmadeuslooklikespacemen.Itwasn'tveryeasytowalkinthese

clothes,andweslowlymadeourwaytotheedgeofthecraterandlooked

downintothered,boilingcenter.ThoughIwasalittleafraid,Iwantedto

climbdownintothecratertocollectsomelava.Butthisbeingmyfirst

experience,Icouldonlystayedatthetopandwatchedthetwoscientists.

IthasbeenmorethantwentyyearssinceIbegantostudyvolcanoes.Iam

justasenthusiasticaboutmyjobasthedayIfirststartedit.

T:Welldone!HaveyoufinishedtheexercisesinDiscoveringuseful

wordsandexpressions?

Ss:Yes.

T:OK.Tilasksomeofyoutogiveyouranswers.

Checktheanswerswiththeclass.

StepIIWordsandExpressions

T:Pleasereadthesentencesonthescreen.Andpayattentiontothewords

inbold.Isitaverb,anounoranadjective?Youcangettheanswerby

readingthesesentences.Oryoucanturntoyourdictionaries.

1.Thelongnovelsboreme.

2.1amboredtodeath.

3.Thelongnovelsareboring.

4.Thegirlimpressedherfriendswithhersenseofhumour.

5.Hiscollectionofpaintingisimpressive.

6.Theinventionexcitesthedoctors.

7.It'sanexcitingdiscovery.

8.Theexcitedchildrenforgottotakethepresentstotheparty.

9.Thenewscausedgreatexcitement.

T:Anyquestions?

SI:Ican5ttell“exciting"from"excited”.

T:“Exciting“meanscausinggreatinterestandenthusiasm."Excited”

meansfeelingorshowingexcitement.Forexample,“anexcitedgirl”

meansthegirlisveryhappy,while“anexcitingstory^^meansthestoryis

veryinterestingorthestorymakessomeonehappy.

T:Anyotherquestion?OK.Pleaseturntopage71,Exercise1.

Afteramoment,asksomestudentstogivetheiranswers.

Pleaseturntopage40andreadtheLEARNINGTIPtolearntwowaysof

rememberingnewvocabulary.

StepUIUsefulStructures

Inthispartthestudentswilllearnthe-ingformusedasadverbialina

sentencetogiveinformationabouttime,reasonandresult.Thentheywill

learnhowtocombinepairsofsentencesusingthepresentortheperfect

-ingform.Finally,getthemtomakeadialoguebyusingthe-ingform.

T:Lookatthetwosentencesonthescreen.Canyouseeinwhatwaythey

aresimilarandinwhatwaytheyaredifferent?

Showthetwoexamplesonthescreen.

Lookingcarefullyattheground,Imademywaytotheedgeofthecrater.

HavingexperiencedquiteafewearthquakesinHawaiialready,Ididn't

takemuchnotice.

T:Inwhatwayaretheysimilartoeachother?

SI:"Lookingcarefullyattheground"and"Havingexperiencedquitea

fewearthquakesinHawaiialready“arebothusedasadverbialtogive

informationabouttimeorreason.Theirsubjectsare"I"whichisalsothe

subjectofthemainclause.

T:What'sthedifference?

S2:Inthesecondsentence,theaction"experiencequiteafew

earthquakes“tookplacebeforetheaction“takemuchnotice”.Whilein

thefirstsentence,thetwoactionstakeplaceatthesametime.

T:Doyouknowwhatcanalsobeusedasadverbialtogiveinformation

abouttime,reasonandresult?

S3:Adverbialclausesintroducedbywhen,after,as,becauseandsoon.

T:Quiteright!Sincetheycanplaythesamerole,theycanusuallytake

theplaceofeachother.Lookatthesentencesonthescreen.Rewritethe

sentencesusingthepresentortheperfect-ingform.Thefirstonehas

beendoneforyou.

Showthefollowingsentencesonthescreen.

1.Whentheyheardaboutthevolcano,theyrandownthevillage.

2.AsIwasexcited,Icouldn'tgotosleep.

3.Thesunshinesbrightlyintheskyandgivesuslightandheat.

4.Ifyouloseyourheart,youwon'tfindawaytoovercomethedifficulty.

5.Shefinishedherstudies.Thenshewasanxioustofindajob.

Sampleanswers:

1.Hearingaboutthevolcano,theyrandownthevillage.

2.Beingexcited,Icouldn,tgotosleep.

3.Thesunshinesbrightlyinthesky,givinguslightandheat.

4.Losingyourheart,youwon'tfindawaytoovercomethedifficulty.

5.Havingfinishedherstudies,shewasanxioustofindajob.

StepIVHomework

T:Todaywemainlypracticedthe-ingusedasadverbial.Afterclass,

pleasefinishExercises1and2onpage72.Seeyoutomorrow.

TheThirdPeriodListeningandSpeaking

Teachinggoals教学目标

1.Targetlanguage目标语言

重点词汇和短语

tremble,anxious,panic,courage,excited,worried,relieved,terrified,

nervous

2.Abilitygoals能力目标

Enablethestudentstolearnthewaysofexpressingfearandanxiety.

3.Learningabilitygoals学能目标

Enablethestudentstodescribepowerfulnaturalforcesthattheyhave

experiencedandhowtheyfeltduringandafterthedisaster.

Teachingimportantpoints教学重点

Waysofexpressingfearandanxiety.

Teachingdifficultpoints教学难点

Enablethestudentstodescribepowerfulnaturalforcesthattheyhave

experiencedandhowtheyfeltduringandafterthedisaster.

Teachingmethods教学方法

Listening,speaking,discussionandcooperativelearning.

Teachingaids教具准备

Arecorder.

Teachingprocedures&ways教学过程与方式

StepIListening

Thestudentswilllistentothevolcanologiststalkabouttheirmost

frighteningexperience.Firstgetthestudentstodescribethethreepictures

tohelpthemrecallthewordsorexpressionsthey'velearnedaboutthe

occupation■—volcanologist.Thenlistenandwritetheirnamesunderthe

pictures.

T:Doyoustillremembertheworkofavolcanologist?

Ss:Yes.Hecollectsinformationaboutavolcanotohelppredictvolcano's

eruption.

T:Howcantheygettheinformation?

SI:Theymustclimbintoalivevolcanototakethetemperatureofthe

boilingrockinsideandcollectsomelavaforlaterstudy.

T:Excellent!Pleaseturntopage38.Describethethreepictureswithyour

partners.We511asksomeofyoutodescribethepicturesinclass.

Thestudentsworkinpairstodescribethepictures.Theycanturntothe

textiftheyhavesomedifficulty.

T:WhowilldescribePicture1?

S2:Ahelicopterisflyingtothevolcano,whensuddenlythevolcano

erupts.Theashandboilingrocksrushintotheairhundredsofmetres

high.Luckily,thehelicopterisnotnearthevolcano,oritwillbemelt.

T:Picture2?

S3:Thevolcanoiserupting.Thelavaisflowingslowlydownthe

mountain.Avolcanologistiscollectinglavawithaspecialtool.Hewears

specialclothes.Itseemsverydangeroustoworkthere.

T:HowaboutPicture3?

S4:Afteraneruption,acraterformed.Awomanvolcanologistismaking

recordsandcollectinginformation.Shealsowearsspecialclothesto

protectherself.

T:Thesepicturesareaboutthemostfrighteningexperienceofthree

vocanologists.Theytellustheirstories.Pleaselistenandwritetheir

namesunderthepictures.

GetthestudentstolistentothetapeforthefirsttimeandfinishExercise

1.Thenchecktheanswerswithhewholeclass.

AskthestudentstoreadthequestionsinExercise2beforelistening.Then

playthetape,stopthetapeaftereachpersonhasspoken.Listentothe

tapeagainifthestudentscannotwritedowntheanswers.

T:Thevolcanologistsoundveryyoung.Howlonghashe/shebeena

volcanologist?Let'slistentothetapeagain.Readthequestionsfirstand

thenlistenandwritedownyouranswers,rilstopthetapeaftereach

personhasspoken.Ifyouhaveanyquestion,handsup!

Playthetapeforthethirdtime.Makesurethestudentsunderstandthe

sentencesinExercise3andknowwhattheyareaskedtodo.

T:Thethreevocanologistsdescribetheirexperiences.Pleasereadthe

followingsentencesfirst.Canyouunderstandallofthem?

S5:Canyouexplainthissentence“Iwastremblingalmostasmuchasthe

groundundermyfeef,?

T:Itmeans“Thegroundisshaking.IamverynervoussoIamshaking,

too."Anyotherquestion?Writethenameofthepersonbesidethethings

theysaid.

Thestudentslistenandwritedowntheiranswers.

StepHISpeaking

First,getthestudentstothinkofwaystoexpressfearandanxiety.

Second,askthestudentstothinkofpowerfulnaturalforcesthattheyhave

experienced.Iftheydidn'texperienceanysuchthings,theycanimagine

accordingtothetextandwhattheyheardjustnow.Thentheyare

requiredtotelltheirsimilarexperienceandhowtheyfeltusing

expressionsfromExercise5inListening.

T:Thespeakersdescribetheirfearoranxiety.Wecanfindthese

sentencesinExercise3.Howdoyouexpressfearoranxiety?Readthese

sentencesaloudandthenthinkofotherways.

T:Who'dliketoanswerthisquestion?

SI:Therearemanywaystoshowfear.Forexample,Iwassoterrified

thatIranasfastaspossibletillIfoundIwasinmyoffice.

S2:KnowingIwasadmittedtotheuniversity,IwassoexcitedthatIcried

loudly.

S3:IwasinapanicsoIcheckedallthewindowsandthedoorseveral

timestomakesuretheywerealllocked.

S4:1wasrelievedwhenallthepeoplewereremovedtoasaferplace.

S5:1wastremblingandcouldn,twriteaword.

S6:1wassonervousthatIcouldn'treadthetextfluently.

S7:IwassoanxiousthatIcouldn'tsitbutwalkbackandforthinthe

playground.

S8:1gotupthecouragetoknockthedoor.

T:Wonderful!Ibelieveyouhavemorewaystoexpressfearoranxiety,

butthereisn'tenoughtime.Let'sturntoanothertopic•-afrightening

experience.Wehavelistenedtothefrighteningexperienceofthree

volcanologists.It'syourturntotellusyourfrighteningexperience.Think

ofapowerfulnaturalforcesuchasanearthquake,floodthatyouhave

experienced.Ifyoudidn'texperiencesuchthing,yourimaginationwill

helpyou.Tellyourpartnersyourexperiencesandhowyoufeel.Tryto

useexpressionsfromExercise3.

Thestudentstalkinpairs.Afterafewminutes,asksomestudentstotell

theirstoriesinclass.

T:Whowi