人教版選修六Unit5Thepowerofnature教案

Unit5Thepowerofnature

I.單元教學(xué)目標

技能目標SkillGoals

ATalkaboutvolcanoesandtheworkofvolcanologists

APractiseexpressingfearandanxiety

ALearnthe-ingformusedasadverbialinasentence

AWriteaboutanexperienceinanaturaldisasterandhotpoolsatChangbaishan

n.目標語言

Expressingfearandanxiety

功IwassoexcitedaboutwhatIhaddoneandwhereIwas,Iforgotmyfear.

能Iwasveryworriedthat...

句Iwasveryrelievedwhen...

式Iwastremblingalmostasmuchasthegroundundermyfeet.

Iwasstillterrified.

Iwassonervousthatmywholebodywasdampwithsweat.

IwassoanxiousthatIcouldn'tmoveforalongtime.

Ihadtoforcemyselfnottopanic.

ThenIgotupthecourageto...

1.四會詞匯

volcano,erupt,eruption,ash,humcane,adventure,bore,excite,evaluate,

unfortunate,unfortunately,fountain,absolute,absolutely,fantastic,crater,

potential,impress,impressive,precious,novelist,cancel,effort,relieve,

詞tremble,sweat,anxiety,anxious,panic,courage,typhoon,heaven,diverse,

匯diversity,unique,bathe,swallow,guarantee

2.認讀詞匯

volcanology,volcanologist,observatory,lava,MountKilauea,molten,

crane,leopard,Siberian,spectacular,crystal,crystalclear,peak,persuasion,

Manchu

3.詞組

compare...with,burntotheground,makeaneffort,makeone'sway,

glancethrough,varyfrom...to...

4.重點詞匯

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

relieve,anxiety,anxious,panic,courage

1.Havingcollectedandevaluatedtheinformation,Ihelpotherscientiststo

predictwherelavafromthevolcanowillflownextandhowfast.P34

重2.Iwasabouttogobacktosleepwhensuddenlymybedroombecameas

點brightasday.P34

句3.However,themostimportantthingaboutmyjobisthatIhelpprotect

子ordinarypeoplefromoneofthemostpowerfulnaturalforcesonearth一

thevolcano.P34

4.Itwasn'tveryeasytowalkinthesesuites,butweslowlymadeourway

totheedgeofthecraterandlookeddownintothered,boilingcentre.P35

5.Theheightofthelandvariesfrom700metresabovesealeveltoover

2,000metresandishometoagreatdiversityofplantsandanimals.P39

m.教材分析與教材重組

i.教材分析

本單元以Thepowerofnature為話題，旨在通過單元教學(xué)使學(xué)生了解火山爆發(fā)、

地震、臺風(fēng)、洪水等自然現(xiàn)象，認識到自然的偉大力量，并會用所學(xué)詞匯描述在

經(jīng)歷自然災(zāi)害時的感受，思考人類應(yīng)對自然災(zāi)害的態(tài)度和方法，提高自我保護意

識。

1.1WarmingUp通過對火山爆發(fā)示意圖的討論激活學(xué)生了解與本單元話題相

關(guān)的背景知識，而后通過討論人類應(yīng)對自然災(zāi)害的措施引發(fā)學(xué)生對本單元話題的

思考，激發(fā)學(xué)生的求知欲，為隨后進行的聽、說、讀、寫打下基礎(chǔ)。

1.2Pre-reading通過回答問題測試自己是否適合作火山學(xué)家，讓學(xué)生了解這

一陌生職業(yè)，為閱讀做好準備。

1.3Reading部分一位火山學(xué)家以第一人稱的形式講述了自己的工作及第一

次目睹火山爆發(fā)時的情景和心情，描寫了人與自然的斗爭與和諧相處的樂趣，使

學(xué)生認識到火山是美麗的，但同時極具破壞力，而火山學(xué)家的工作可以減少由火

山引發(fā)的損失。

1.4Comprehending設(shè)計了兩種題型：第一題要求學(xué)生在閱讀后回答相關(guān)問

題；第二題檢測學(xué)生對文章細節(jié)的理解。

1.5LearningaboutLanguage分為詞匯和語法兩部分。詞匯部分著重從詞的意

義用法和表達方面對學(xué)生學(xué)習(xí)詞匯給予指導(dǎo)；語法部分學(xué)習(xí)ing形式在句子中作

狀語表示時間、原因及結(jié)果。

1.6UsingLanguage以語言實踐為目的，包括四個部分的內(nèi)容。Listeningand

speaking三位火山學(xué)家講述了他們各自最驚險的一次經(jīng)歷。學(xué)生在練習(xí)聽力的同

時學(xué)會描述害怕和緊張的詞匯。Speaking是Listening的延續(xù)。要求學(xué)生講述自

己類似的經(jīng)歷，同時在運用中鞏固單詞。Reading介紹了旅游勝地TheLakeof

Heaven,培養(yǎng)學(xué)生快速獲取信息的能力。Writing與Reading屬于同一話題，要

求根據(jù)所給信息寫一篇介紹Hotsprings的作文。

1.7SUMMNGUP與LEARNINGTIP有助于學(xué)生自我檢測，便于及時復(fù)習(xí)。通

過學(xué)習(xí)同根詞、同類詞，告訴學(xué)生在學(xué)習(xí)中要勤于總結(jié)。

1.8Workbook圍繞中心內(nèi)容從聽、說、讀、寫四個方面對其做進一步的補充和

深化。

2.教材重組

2.1將WarmingUp,Pre-reading,Reading及Comprehending組合在一起，上一節(jié)

閱讀課。

2.2將LearningaboutLanguage,LEARNINGTIP與Workbook中的USING

WORDSANDEXPRESSIONS,USINGSTRUCTURES整合在一起，上一節(jié)語法

課。

2.3將UsingLanguage中的Listening與Speaking設(shè)計為一節(jié)聽說課。

2.4將UsingLanguage中的Reading與Writing設(shè)計為一節(jié)寫作課。

2.5將Workbook中的TALKING,LISTENING,SPEAKINGTASK,WRITING

TASK組合起來，上一節(jié)綜合實踐課(Do

2.6將Workbook中的READINGTASK,LISTENINGTASK與PROJECT設(shè)計為

一節(jié)綜合實踐課(2)o

3.課型設(shè)計與課時分配

1stPeriodReading

2ndPeriodLanguageStudy

3rdPeriodListeningandSpeaking

4thPeriodWriting

5thPeriodIntegratingSkills(1)

6thPeriodIntegratingSkills(2)

IV.分課時教案

TheFirstPeriodReading

Teachinggoals教學(xué)目標

1.Targetlanguage目標語言

a.重點詞匯和短語

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

unfortunately,burntotheground,eruption,fountain,absolutely,fantastic,madeone's

way,potential,impressive

b.重點句式P34

1.Havingcollectedandevaluatedtheinformation,Ihelpotherscientiststopredict

wherelavafromthevolcanowillflownextandhowfost.P34

2.Iwasabouttogobacktosleepwhensuddenlymybedroombecameasbrightas

day.P34

3.However,themostimportantthingaboutmyjobisthatIhelpprotectordinary

peoplefromoneofthemostpowerfulnaturalforcesonearth一thevolcano.P34

2.Abilitygoals能力目標

Enablethestudentstolearnaboutthepowerfulnaturalforce一volcanoandthework

ofanvolcanologist.

3.Learningabilitygoals學(xué)能目標

Helpthestudentslearnhowtoanalyzethewaythewriterdescribeshisexcitingjob.

Teachingimportantpoints教學(xué)重點

ReadthetextandanswerthequestionsinComprehendingExercise2.

Teachingdifficultpoints教學(xué)難點

Retellthewriter'sfirstsightofMountKilaueaeruption.

Teachingmethods教學(xué)方法

Discussion,reading,speakingandcooperativelearning.

Teachingaids教具準備

Aprojectorandsomeslides.

Teachingprocedures&&ways教學(xué)過程與方式

StepIWarmingUp

Leadthestudentstothetopicbytellingthemastory.Thengetthestudentstodescribe

avolcanoeruptionaccordingtothediagram.Aftertheyarefamiliarwiththetopic,let

themlistsomeotherpowerfulnaturalforcesanddiscussthewayshumanbeings

protectthemselvesfromthenaturalforces.

T:Listentomecarefully.Iwilltellyouastoryaboutastrangecity.Thestrangecity

namedPompeiiisadeadcity.Noonehaslivedtherefornearlytwothousandyears,

yeteveryyearthousandsofpeopletravelfromdistantcountriestovisitit.Itdied

suddenlyinaterriblerainoffireandash.TonsofhotashfellonPompeii,hidingit

fromsight.Forthreedaysthesundidn'tbreakthroughthecloudsofashinthesky.

Thenthewholecityshookandbuildingsfelldown.Wheneverythingwascalm,

Pompeiiwasburieddeep.Acitydisappearedandpeopletherelosttheirlivestoo.Can

youguesswhathadhappenedtothecity?

SI:Theremusthavebeenaterribleearthquake.Aftertheterriblequake,everything

wasdestroyed.

T:Yes.It'sonekindofthecauses.Anydifferentideas?

S2:Maybeavolcanoeruptedandaterriblerainoffireandashfellonthecity.

T:Yougotit!MountVesuvius,whichhadsleptquietlyforcenturies,eruptedsuddenly.

ItdestroyedthecityPompeii.Howterrible!Haveyoueverseenavolcanoerupting?

Pleaseturntopage33.Lookatthediagram.Describeavolcanoeruptingusingthe

diagramandthegivenwords.

S3:Whenboilingrockeruptsfromthevolcano,theredhotlavarusheshundredsof

metresintotheairandacloudofashgoesstraightupintotheair.Ashcloudforms.

Rocks,fire,ashfallontotheground.Thelavaflowsslowlydownthemountain.It

burieseverythinginitspathunderthemoltenrock.

S4:Sometimes,volcanoeruptingcancausesomeotherdisasterslikeearthquakes,fire

andgroundsea.

T:Howpowerfulthenatureis!Thelavacanburieseverythinginitspath.Avolcano

eruptingcandamageacity.Afloodcancarryeverythinginitspath,whileafirewill

damageeverythingitmeets.Itseemsthatwehumanbeingsarepowerlessinfrontof

thesenaturalforces.Whatcanwedotoprotectourselvesfrompowerfulnaturalforces?

Pleaseworkingroupsoffourtolistsomeothernaturalforcesanddiscusstheways

thathumanbeingsprotectourselves.

Afewminuteslater.

T:Whowouldliketoshareyouropinionwiththeclass?

S5:rdliketotalkaboutvolcano.Sometimes,thevolcanogiveswarningsintheform

ofmanysmallearthquakes.Andscientistscanprovidewarningsofpossiblevolcano

explosionswiththehelpofequipment.Sothegovernmentcanhelppeoplewholive

nearthevolcanoleavetheirhomesbeforeerupting.

S6:Wearemorefamiliarwithfire.Infact,itcanbeavoidedmostofthetime,ifwe

arecarefulinourdailylife.Iknowawayofcontrollingthefire.Firefightersburnthe

treeswhichareinthepathofthefire,sothereisnothingtoburnwhenthefirearrives.

S7:Floodalwayshappensinthesouthofourcountry.Predicationisveryimportant.

Scientistkeepobservingthelevelofthewaterduringthesummer.Peoplestrengthen

thebankandmovetohigherland.

S8:Wehavelearnedmoreaboutearthquakes.Peoplehavelearnedmanywaysto

protectthemselves.Forexample,earthquakehappens,ifyouareinbed,staywhere

youareandprotectyourheadwithapillow.Ifyouareoutdoors,findaclearspot

awayfrombuildings,treesandstreetlights.

S9:Ithinkthebestwayistomovetoasaferplacewherefire,earthquake,floodand

hurricanewillneverhappen.

StepIIPre-reading

Getthestudentstoanswerthesixquestionsonpage33tofindoutwhethertheywill

enjoyworkingasavolcanologist.Andthengetthemtotalkabouttheoccupation

accordingtothequestions.

T:Isee.Predictionisveryimportant.Wecansayscientistsplayanimportantpartin

protectingpeoplefromnaturalforces.Wouldyouliketostudyvolcanoes?Anddoyou

wanttobeavolcanologist?

Ss:Yes.

T:Let'stestwhetheryouaresuitableforthisjobornot.Answer“yes"or“no"to

thesequestionsonpage33.

Thestudentsanswerthequestionstoseeiftheyaresuitabletobeavolcanologist.

T:Areyousuitableforthejob?Whocantelluswhatkindofpersoncanbea

volcanologist?

SI:Firsthemustbebraveenoughbecausehemustclimbintoalivevolcanototake

thetemperatureoftheboilingrockinside.

S2:Ithinkinterestisthemostimportant.Heshouldshowgreatinterestinstudying

rocksandvolcanoes.

S3:Heshouldbeinterestedintravellingtounusualplacesandlikeadventureinhis

life.

S4:Ifyouwanttobeavolcanologist,youshouldenjoyworkingoutsidebecausealot

ofworkneedtobedoneoutdoors.

StepHIWhile-reading

Scanning

Getthestudentstoreadthepassagequicklyandaccurately.Givethemacoupleof

minutestolookthroughthewholepassage.Tellthemtoreadthetextsilentlyandthen

askthemsomedetailedquestionsaboutthetext.

T:Whatdoesavolcanologistdo?Istheworkinteresting?Let'sreadapassagewritten

byavolcanologist.Thevolcanologistenjoyshisjobverymuch.Hedescribedhis

excitingjob.Andhewrotedownhisfirstsightofaneruption.Nowlet'sreadthetext

quicklyandfindouttheanswerstothesequestionsComprehendingExercise1on

page35.

Severalminuteslater.

Checktheanswer..

Skimming

Inthispart,thestudentswillreadthetextquicklytogetthegeneralideaofthe

passage.Checktheanswerswiththewholeclass,thenexplainsomesentencesor

wordsthatthestudentsmayfindhardtounderstand.

T:Nowpleasereadthetextagainandtrytogetthemainideaofthepassageingroups

offour.

Threeorfourminuteslater.

T:Haveyougotthegeneralideaofthetext?

Itwasn'tveryeasytowalkintheseclothes,andweslowlymadeourwaytotheedge

ofthecraterandlookeddownintothered,boilingcenter.ThoughIwasalittleafraid,

Iwantedtoclimbdownintothecratertocollectsomelava.Butthisbeingmyfirst

experience,Icouldonlystayedatthetopandwatchedthetwoscientists.Atthattime

Ideterminedtobeavolcanologistforever.

Discussion

T:Inthewriter'sopinion,hisjobisthegreatestone.Doyoulikethisoccupation?

Whyorwhynot?Discussingroupsoffour.

S2:Iwouldnotliketobeavolcanologist.Iprefertoworkinanofficetodosome

researchwork.It'sawasteoftimeandenergytospendsomuchtimetraveling.

S3:Ihopetobeavocanologist.You'llbeproudofyourselfwhenpeopleescape

beforevolcanoeruptingbecauseofyourwork.Also,Iaminterestedintherocksand

otherthingsthatmakeupthesurfaceoftheearth.Iwanttoknowthesecretofthe

earth.

S4:Itisnotmyidealoccupation.Iliketravelingtounusualplaces,studyingdifferent

cultures,talkingwithinterestingpeopleandcollectinginterestingthings.ButI'mnot

braveenoughtoclimbintoalivevolcanototakethetemperatureoftheboilingrock

inside.

S5:Idon'tlikethisjob.It'stoodangerous.Ifthevolcanoeruptssuddenlywhenyou

arecollectingthelava,maybeyouwillloseyourlife.

T:Well,ifyoumeetthewriter,whatkindofquestionswouldyouaskhim?

S6:Aren'tyouafraidwhenyouwalktowardsthevolcano?It'ssohotandthevolcano

mayeruptagain.

S7:Whatshouldyoudoifyougetlostonyourwaytothevolcano?

S8:Whendidyoubegintobeinterestedinvolcanoes?

S9:Howwillyouescapeifthevolcanoeruptssuddenly?

S10:Arethereanylivingthingsinvolcanoes?

Sil:Whydopeoplelivenearthevolcanoessincetheymaylosetheirhomesoreven

lives?

Writingcharacteristics

T:Good!Ifyouareinterestedinthisoccupation,youcangetmoreinformationonthe

Internet.Nowwhocansummarizethewritingstyleandtechniquesofthistext?

Theteachercanaskthestudentstohaveadiscussioninpairsorgroups,andthenask

someofthemtoshowtheirideas.

Sampleanswers:

Thispassagewaswrittenbyavolcanologist.Heusesthefirstpersontodescribehis

excitingjobandhisexperienceandexpresshistrueloveforhisjob.Thewordsare

vividandthedescriptionisnatural,whichmakesthereadersfeelasiftheywere

watchingthevolcanoeruptionandbegintoliketheoccupation.Forexample,heuses

“l(fā)ikearailwaytrainpassingoutsidemywindow,\"suddenlymybedroombecameas

brightasday"and"redhotlavawasfbuntaininghundredsofmetresintothesky”to

describethebignoiseandfantasticsightofvolcanoeruption.Totellreadersthathis

jobisinteresting,thewriterusesseveral“sometimes”,whichmakesthereadersfeel

thejobisextremelyinterestingandwanttobeavocanologist.Thewritertalksabout

thevolcanoobjectively.Hepointsoutthedamagesofvolcanobuthepraisesits

fantasticsightatthesametime.

T:Whatcanwelearnfromthetext?

S:Thekeywordofthetextis“exciting”,whichisthefocusofthepassage.By

tellingthereadershiseverydaywork,theimportanceofhisjob,hisfirstsightof

volcanoeruptionandhissincereloveforhisjob,theauthorprovesit'shischief

enjoymenttobeavolcanologist.AndIappreciatethewriter9sattitudetowardsnature.

Weshouldlovenatureandwecandosomethingtominimizethedamagecausedby

naturalforces.

StepVHomework

T:Nowit'stimeforhomework.Todayyouhavetwotaskstofinishafterclass.The

firsttaskistofinishexercisesinDiscoveringusefulwordsandexpressionsonpage

35.Theseexerciseswillhelpyoupracticethewordsandexpressionswe'vejust

learned.Thesecondoneistoretellthetext.That'sallfortoday.Seeyoutomorrow.

TheSecondPeriodLanguageStudy

Teachinggoals教學(xué)目標

1.Targetlanguage目標語言

重點詞匯和短語

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

courage,encourage,encouragement,encouraging,panic,anxious,glancethrough,

comparewith,makeone'swayto

2.Abilitygoals能力目標

Enablethestudentstolearnandusenewvocabulary.

Enablethestudentstouse-ingformasadverbialinasentence.

3.Learningabilitygoals學(xué)能目標

Enablethestudentstolearnthewayofgroupingwordstogethertolearnnew

vocabulary.

Helpthestudentslearnhowtousethe-ingformasadverbial.

Teachingimportantpoints教學(xué)重點

The-ingformusedasadverbial.

Teachingdifficultpoints教學(xué)難點

The-ingformusedasadverbial.

Teachingmethods教學(xué)方法

Practiceandroleplay.

Teachingaids教具準備

Acomputer.

Teachingprocedures&ways教學(xué)過程與方式

StepIRevision

T:Goodmorning,boysandgirls!Whowouldliketoretellthetext?

Asampleretelling:

Ihavethegreatestjobintheworld.Iworkinsideaswellasoutside.What'smore,I

canmeetdifferentinterestingpeopleandtraveltounusualplaces.Thoughit's

dangerousIstillenjoyit.MymainjobistocollectinformationaboutMountKilauea,

whichhelpsscientistspredictwherelavafromthevolcanowillflowandhowfastit

willflow.Bydoingthis,wecansavemanylives.Istillremembermyfirstsightofan

eruption.Iheardastrangenoiseandmybedwasshaking,likearailwaytrainpassing

outsidemywindow.Mybedroombecameasbrightasday.Irushedintotheback

garden,andsawredhotlavafountaininghundredsofmetresintotheair.Thenextday

Iwasluckyenoughtohaveacloserlookatit.TwoscientistsandIweresenttocollect

somelavaforlaterstudy.Weweredroppedascloseaspossibletothecraterthathad

beenformedduringtheeruption.Toprotectourselves,weallhadspecialclothes,

whichmadeuslooklikespacemen.Itwasn'tveryeasytowalkintheseclothes,and

weslowlymadeourwaytotheedgeofthecraterandlookeddownintothered,

boilingcenter.ThoughIwasalittleafraid,Iwantedtoclimbdownintothecraterto

collectsomelava.Butthisbeingmyfirstexperience,Icouldonlystayedatthetop

andwatchedthetwoscientists.IthasbeenmorethantwentyyearssinceIbeganto

studyvolcanoes.IamjustasenthusiasticaboutmyjobasthedayIfirststartedit.

T:Welldone!HaveyoufinishedtheexercisesinDiscoveringusefulwordsand

expressions?

Ss:Yes.

T:OK.Tilasksomeofyoutogiveyouranswers.

Checktheanswerswiththeclass.

StepIIWordsandExpressions

T:Pleasereadthesentencesonthescreen.Andpayattentiontothewordsinbold.Isit

averb,anounoranadjective?Youcangettheanswerbyreadingthesesentences.Or

youcanturntoyourdictionaries.

1.Thelongnovelsboreme.

2.1amboredtodeath.

3.Thelongnovelsareboring.

4.Thegirlimpressedherfriendswithhersenseofhumour.

5.Hiscollectionofpaintingisimpressive.

6.Theinventionexcitesthedoctors.

7.It'sanexcitingdiscovery.

8.Theexcitedchildrenforgottotakethepresentstotheparty.

9.Thenewscausedgreatexcitement.

T:Anyquestions?

SI:Ican'ttell"exciting"from“excited”.

T:“Exciting“meanscausinggreatinterestandenthusiasm."Excited”meansfeeling

orshowingexcitement.Forexample,"anexcitedgirl“meansthegirlisveryhappy,

while“anexcitingstory“meansthestoryisveryinterestingorthestorymakes

someonehappy.

T:Anyotherquestion?OK.Pleaseturntopage71,Exercise1.

Afteramoment,asksomestudentstogivetheiranswers.

Pleaseturntopage40andreadtheLEARNINGTIPtolearntwowaysof

rememberingnewvocabulary.

StepKIUsefulStructures

Inthispartthestudentswilllearnthe-ingformusedasadverbialinasentencetogive

informationabouttime,reasonandresult.Thentheywilllearnhowtocombinepairs

ofsentencesusingthepresentortheperfect-ingform.Finally,getthemtomakea

dialoguebyusingthe-ingform.

T:Lookatthetwosentencesonthescreen.Canyouseeinwhatwaytheyaresimilar

andinwhatwaytheyaredifferent?

Showthetwoexamplesonthescreen.

Lookingcarefullyattheground,Imademywaytotheedgeofthecrater.

HavingexperiencedquiteafewearthquakesinHawaiialready,Ididn'ttakemuch

notice.

T:Inwhatwayaretheysimilartoeachother?

SI:"Lookingcarefullyattheground^^and“Havingexperiencedquiteafew

earthquakesinHawaiialready"arebothusedasadverbialtogiveinformationabout

timeorreason.Theirsubjectsare"I"whichisalsothesubjectofthemainclause.

T:What'sthedifference?

S2:Inthesecondsentence,theaction"experiencequiteafewearthquakes^^tookplace

beforetheaction“takemuchnotice”.Whileinthefirstsentence,thetwoactionstake

placeatthesametime.

T:Doyouknowwhatcanalsobeusedasadverbialtogiveinformationabouttime,

reasonandresult?

S3:Adverbialclausesintroducedbywhen,after,as,becauseandsoon.

T:Quiteright!Sincetheycanplaythesamerole,theycanusuallytaketheplaceof

eachother.Lookatthesentencesonthescreen.Rewritethesentencesusingthe

presentortheperfect-ingform.Thefirstonehasbeendoneforyou.

Showthefollowingsentencesonthescreen.

1.Whentheyheardaboutthevolcano,theyrandownthevillage.

2.AsIwasexcited,Icouldn'tgotosleep.

3.Thesunshinesbrightlyintheskyandgiveuslightandheat.

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,pleasefinish

Exercises1and2onpage72.Seeyoutomorrow.

TheThirdPeriodListeningandSpeaking

Teachinggoals教學(xué)目標

1.Targetlanguage目標語言

重點詞匯和短語

tremble,anxious,panic,courage,excited,worried,relieved,temfied,nervous

2.Abilitygoals能力目標

Enablethestudentstolearnthewaysofexpressingfearandanxiety.

3.Learningabilitygoals學(xué)能目標

Enablethestudentstodescribepowerfulnaturalforcesthattheyhaveexperiencedand

howtheyfeltduringandafterthedisaster.

Teachingimportantpoints教學(xué)重點

Waysofexpressingfearandanxiety.

Teachingdifficultpoints教學(xué)難點

Enablethestudentstodescribepowerfulnaturalforcesthattheyhaveexperiencedand

howtheyfeltduringandafterthedisaster.

Teachingmethods教學(xué)方法

Listening,speaking,discussionandcooperativelearning.

Teachingaids教具準備

Arecorder.

Teachingprocedures&ways教學(xué)過程與方式

StepIListening

Thestudentswilllistentothevolcanologiststalkabouttheirmostfrightening

experience.Firstgetthestudentstodescribethethreepicturestohelpthemrecallthe

wordsorexpressionsthey'velearnedabouttheoccupation一volcanologist.Then

listenandwritetheirnamesunderthepictures.

T:Doyoustillremembertheworkofavolcanologist?

Ss:Yes.Hecollectsinformationaboutavolcanotohelppredictvolcano'seruption.

T:Howcantheygettheinformation?

SI:Theymustclimbintoalivevolcanototakethetemperatureoftheboilingrock

insideandcollectsomelavaforlaterstudy.

T:Excellent!Pleaseturntopage38.Describethethreepictureswithyourpartners.

We'llasksomeofyoutodescribethepicturesinclass.

Thestudentsworkinpairstodescribethepictures.Theycanturntothetextifthey

havesomedifficulty.

T:WhowilldescribePicture1?

S2:Ahelicopterisflyingtothevolcano,whensuddenlythevolcanoerupts.Theash

andboilingrocksrushintotheairhundredsofmetreshigh.Luckily,thehelicopteris

notnearthevolcano,oritwillbemelt.

T:Picture2?

S3:Thevolcanoiserupting.Thelavaisflowingslowlydownthemountain.A

volcanologistiscollectinglavawithaspecialtool.Hewearsspecialclothes.Itseems

verydangeroustoworkthere.

T:HowaboutPicture3?

S4:Afteraneruption,acraterformed.Awomanvolcanologistismakingrecordsand

collectinginformation.Shealsowearsspecialclothestoprotectherself.

T:Thesepicturesareaboutthemostfrighteningexperienceofthreevocanologists.

Theytellustheirstories.Pleaselistenandwritetheirnamesunderthepictures.

GetthestudentstolistentothetapeforthefirsttimeandfinishExercise1.Then

checktheanswerswithhewholeclass.

AskthestudentstoreadthequestionsinExercise2beforelistening.Thenplaythe

tape,stopthetapeaftereachpersonhasspoken.Listentothetapeagainifthe

studentscannotwritedowntheanswers.

T:Thevolcanologistsoundveryyoung.Howlonghashe/shebeenavolcanologist?

Let'slistentothetapeagain.Readthequestionsfirstandthenlistenandwritedown

youranswers,rilstopthetapeaftereachpersonhasspoken.Ifyouhaveanyquestion,

handsup!

Playthetapeforthethirdtime.Makesurethestudentsunderstandthesentencesin

Exercise3andknowwhattheyareaskedtodo.

T:Thethreevocanologistsdescribetheirexperiences.Pleasereadthefollowing

sentencesfirst.Canyouunderstandallofthem?

S5:Canyouexplainthissentence"Iwastremblingalmostasmuchastheground

undermyfeetM?

T:Itmeans“Thegroundisshaking.IamverynervoussoIamshaking,too."Any

otherquestion?Writethenameofthepersonbesidethethingstheysaid.

Thestudentslistenandwritedowntheiranswers.

StepIIISpeaking

First,getthestudentstothinkofwaystoexpressfearandanxiety.

Second,askthestudentstothinkofpowerfulnaturalforcesthattheyhave

experienced.Iftheydidn'texperienceanysuchthings,theycanimagineaccordingto

thetextandwhattheyheardjustnow.Thentheyarerequiredtotelltheirsimilar

experienceandhowtheyfeltusingexpressionsfromExercise5inListening.

T:Thespeakersdescribetheirfearoranxiety.WecanfindthesesentencesinExercise

3.Howdoyouexpressfearoranxiety?Readthesesentencesaloudandthenthinkof

otherways.

T:Who'dliketoanswerthisquestion?

SI:Therearemanywaystoshowfear.Forexample,IwassoterrifiedthatIranas

fastaspossibletillIfoundIwasinmyoffice.

S2:KnowingIwasadmittedtotheuniversity,IwassoexcitedthatIcriedloudly.

S3:IwasinapanicsoIcheckedallthewindowsandthedoorseveraltimestomake

suretheywerealllocked.

S4:1wasrelievedwhenallthepeoplewereremovedtoasaferplace.

S5:1wastremblingandcouldn'twriteaword.

S6:1wassonervousthatIcouldn'treadthetextfluently.

S7:1wassoanxiousthatIcouldn'tsitbutwalkbackandforthintheplayground.

S8:1gotupthecouragetoknockthedoor.

T:Wonderful!Ibelieveyouhavemorewaystoexpressfearoranxiety,butthereisn't

enoughtime.Let'sturntoanothertopic一afrighteningexperience.Wehave

listenedtothefrighteningexperienceofthreevolcanologists.It'syourturntotellus

yourfrighteningexperience.Thinkofapowerfulnaturalforce