新视野3第6单元新视野大学英语 教案.docx

新视野3第6单元新视野大学英语 教案.docx

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新视野3第6单元新视野大学英语教案

UnitSix

IPURPOSE

1.tomasterthelanguagepointsandgrammaticalstructuresofthetext;

2.tograspthemainidea（earthquakeprediction,preventionandpreparation）andstructureofthetext（ageneralstatementsupportedbydetails）;

3.topracticewritingskills（deductionandquestioning）andreadingskills（skimming）.

IIIMPORTANTANDDIFFICULTSPOTS

1.Words:

SectionA:

detect;destruction;withstand;horizontal;fasten;wax;enclose;handy;extinguish;chaos;sensible;accurate;resist;forecast;concerning;occurrence;precaution;

SectionB:

rotate;flourish;retain;manual;fraction;collective,exceed;abuse;oppose;accelerate;ignorant

2.Sentences:

SectionA:

（1）L2:

InbothJapanandChina,peoplehavelongbelievedthatearthquakescanbeforecast.

（2）L24:

Also,topreventpropertydamage,architectsnowdesignbuildingssothatthebuilding’scolumnsandhorizontalbeamsareofequalstrengthandverticalsupportcolumnsareinserteddeepintosolidsoil.

（3）L27:

Concretepillarsforhighwaybridgesthatpreviouslyonlyhadsteelrodsinsidearenowenclosedinsteel.

（4）L55:

Asensiblearrangementistohaveallofthemembersofthefamilycalltocheckinwithafriendorrelativewholivesmorethanahundredmilesaway.

SectionB:

（1）L3:

Inotherwords,thingsinnaturearelargeorsmall,neworold,onlyinaccordancewiththemeasuresandthecomparisonsinvolved.

（2）L43:

Shouldpeopleuseituptomanufacturepetrolforautomobiles?

（3）L61:

Whatcausestheacidrainthatformsfromwaterpassingthroughpollutedair?

（4）L66:

Nowthattheyarenolongerignorantofthecausesofthesicknessofourplanet,theyseekwaystohelptheEarth,togivebackwhattheytakeaway.

IIIPROCEDURE

1.Warming-upactivities;

2.Introductiontothepassage（generalquestionsonthepassage）;

3.Textanalysis（structureandlanguagepoints）;

4.Writingskills;

5.Summary;

6.Assignment.

IVTIMENEEDED

SectionA:

（Total:

135mins）

1.Warming-upactivities:

5mins.

2.Introductiontothepassage:

5mins.

4.TextAnalysis:

70mins.

4.Writingskills:

5mins.

5.Summary:

5mins.

6.Exercises:

45mins.

SectionB:

（Total:

45mins）

Readingskills:

7mins.

Textstudy:

35mins

Summary:

2mins.

Assignment:

1min.

SECTIONA

HowtoPrepareforEarthquakes

PARTONE

PRE-READING/WARM-UP（LISTENANDTALK））

1.Haveyoueverbeeninanearthquake?

Describeanearthquakebrieflywhichyouhaveexperiencedorheardof.

2.Whatwouldyoudoifyouexperiencedanearthquake?

Whatwoulddofirstiftheroomstartedtoshake?

3.Tointroducerelatedbackgroundinformationofearthquake.

PARTTWO

GENERALQUESTIONSONTHEPASSAGE

1.Canwepredictearthquake?

How?

2.Whataretheeffectivemeasurestobetakenwhenanearthquakeoccursaccordingtotheauthor?

What’syouropinion?

3.Canweprepareforearthquake?

How?

4.Inyouropinion,howimportantistheearthquakeeducation?

PARTTHREEADetailedStudyofText

PartOne

Para.1:

1.watchfor（Para.1,line3）:

lookatorobservesth.for;searchfor;lookorwaitattentivelyfor

e.g.:

Theyarewatchingfortherightmoment.

CF:

watchfor:

towaitpatiently

watchsth.for:

tolookatornoticesth.

watchout:

lookout

2.InJapan,scientistshavewiredtheEarthandseatodetectmovements.（Line3）

Meaning:

InJapan,scientistshaveplacedwiresontheEarthandintheseatodiscoverthemovementsofthesurfaceoftheEarth.

detect:

notice,discover

e.g.:

Smallquantitiesofpoisonweredetectedinthedeadman’sstomach.

e.g.:

Idetectedaslightchangeinhisattitude

3.freezetodeath（Para.1,line7）:

otherphrases:

bleedtodeath;starvetodeath;burntodeath;worktodeath

CF:

putsb.todeath;shootsb.todeath

bescared/bored/tired/sicktodeath

4.aschooloffish（Para.1,line8）:

agroupoffish

Thesoundofhismusicattractedaschoolofdolphins.

Otherphraseslikethisoneare:

aherdofcattle/aflockofsheep,birds/

aswarmofbees,insects/apackofwolves,bounds猎狗/anarmyofants

5.wax（Para.1,line13）:

v.increase,grow

e.g.:

Thepopularityofthefilmstarswaxedandwaned.名望盛衰无常

n.蜡

awaxcandle蜡烛

PartTwo

Para.2:

6.afterall（Para.2,line15）:

（1）（usedforremindingsb.ofacertainfact）itmustberemembered

（2）inspiteofeverything

e.g.:

Afterall,anactor’slifeisspentworkingwithwords.

别忘了，演员的生活就是与语言打交道的。

e.g.:

Afterallitisnotsohardasitlooks.这毕竟不像看上去那么难。

CF:

afterall终究，毕竟

aboveall最重要的是

inall总计，总的来说

atall用于加强语气（notatall）

allthere（口语）清醒的

e.g.:

Idon’tthinkheisquiteallthere.

7.Therefore,buildingstructuresthatcanwithstandthepowerofearthquakesisamajorconcern.（Line17）

withstand:

bear,opposesuccessfully

e.g.:

withstandthestorm

withstandseveretests

Thetroopsweretooweaktowithstandanotherattack.

Meaning:

Therefore,constructingbuildingsthatcanresistthepowerofearthquakesissomethingpeopleareconcernedaboutmost.

8.Concretepillarsforhighwaybridgesthatpreviouslyonlyhadsteelrodsinsidearenowenclosedinsteel.（Line28）

enclose:

surround

e.g.:

Thefencethatenclosedthehousewaspaintedwhite.

Meaning:

Concretepillarsusedforhighwaybridgesthatonlycontainedsteelrodsinthepastarenowwrappedupinsteel.

PartThree

Para.3:

9.attach…to（Para.3,line31）

（1）fastenorjoinsth.tosth.;

（2）causetojoinasanumberof…

e.g.:

Thepicturewasattachedtothewallbyanail.

e.g.:

ThisinstitutionisattachedtotheUniversityofTexas.

CF:

attachsth.tosth.:

把…系在…

attachsb.tosth./sb.使隶属于…

beattachedtosb./sth.留恋某物，爱慕某人

Para.4:

10.inadditionto（Para.4,line34）:

asanextraperson,thingorsituationto

e.g.:

ShespeaksfiveforeignlanguagesinadditiontoEnglish.

Para.5:

11.handy（Para.5,line41）:

（1）convenientlyplacedforbeingreachedorused

e.g.:

Wearahatandkeepashirthandy.

（2）usefulorconvenienttouse

e.g.:

Anelectrickettleisveryhandy.

12.putout（Para.5,line42）:

extinguish;turnoff

e.g.:

Thefiremenputouttheblaze.

e.g.:

Heputoutthelamp.

Para.6

13.agreeon（Para.6,line49）:

Ifoneandothersdecideonorarrangetodosth.afterdiscussingit,heagreesonit.经协商达成一致去做某事

e.g.:

Thetwocountriesagreeduponthepeaceformula/negotiationsatthesummitconference.

CF:

agreeto:

accept,approve,promisetofollow

agreewith:

havethesameopinionassomeone

Ifonehasthesameopinionassomeoneelse,heagreeswiththem.

Ifoneacceptssomething,esp.somethingthatwasnothisideaandperhapshedoesnotlike,heagreestoit.

e.g.:

agreetoaterm/aproposal/aplan/adeal

e.g.:

Thecommitteehasagreedtoyourrequest.

e.g.:

Iagreewithyourfather;it’safoolishrisk.

14.bedown（Para.6,line53）:

notworking

e.g.:

Mycomputerwasdownthismorning.

15.havesb.dosth.（Para.6,line55）:

makesb.dosth;causesb.todosth.

e.g.:

Havehimcomehereatfive.

e.g.:

Thefatherhadhimcopythenewwordstentimes.

16.cheekin（Para.6,line56）:

reportone’sarrival,asatahoteldesk,airport,etc.

e.g.:

It’sadvisabletocheekinearlytogetagoodseatonyourflight.

e.g.:

HasMr.Lightcheckedinatthehotelyet?

17.Asensiblearrangementistohaveallofthemembersofthefamilycalltocheckinwithafriendorrelativewholivesmorethanahundredmilesaway.（Line55）

Meaning:

Areasonablearrangementisthateverymemberofthefamilyshouldcallafriendorrelativewholivesmorethanahundredmilesawaytoreporttheirsituation.

PartFour

Para.7

18.beresistantto（Para.7,line64）:

offerresistanceto

e.g.:

Conservativepeopleareusuallyresistanttochange.

e.g.:

Thetransplantedtreesareresistanttocoldweather.

19.makea（big/great）difference（Para.7,line65）:

havea（n）（significant）effecton

e.g.:

Yoursupportwillcertainlymakeadifferenceinourcause.

e.g.:

Theseaairhasmadeadifferencetohishealth.

CF:

makenodifference:

benotimportant

e.g.:

Itmakesnodifferencetousifthebabyisagirloraboy.

20.concerning（Para.7,line66）:

about,withregardto,regarding

e.g.:

ThebookdealswithquestionsconcerningtheFrenchRevolution.

PARTFOURTextAnalysis

PartOne（Para.1）

Ageneralstatement:

Howtopredictanearthquake?

Detail1:

InJapan,scientistshavewiredtheEarthandseatodetectmovements.

Detail2:

Peoplehavenotedbeforeanearthquake:

hensrefusetoentertheircagesatnight;snakescomeoutofthegroundtofreezetodeath;quietdogsbarkalot;largeschoolsoffishswimnearthesurfaceofthewater;pigeons,especiallynoisy,flyinunusualpatterns.

Detail3:

Experimentaldataindicate:

theamountofradoninthewaterunderthesurfaceoftheEarthwaxesbeforeanearthquake.

PartTwo（Para.2）

Ageneralstatement:

Howtopreventthedestructionofproperty?

Detail1:

ManynewstructuresarebuiltwithanI-joint,whichappearstobethemostdurabletypeofjoint.Thesejointsofsteelcanmovewithoutbreaking.

Detail2:

Architectsdesignbuildingssothatthebuilding’scolumnsandhorizontalbeamsareofequalstrength,andverticalsupportcolumnsareinserteddeepintosolidsoil.

Detail3:

Manynewhouseshaverelativelylightroofsandstrongwalls.

Detail4:

Concretepillarsforhighwaybridgesthatpreviouslyonlyhadsteelrodsinsidearenowenclosedinsteel.

PartThree（Para.3-6）

Ageneralstatement:

Howtopreparethemselvesforanearthquake?

Detail1:

Regularlycheckandreinforceyourhomes,placeheavyobjectsinlowpositions,attachcupboardsandcabinetstowalls,andfastendoors.（Para.3）

Detail2:

Havesuppliesofwaterandfoodathomeandatwork.Keepsurvivalsuppliessuchasaradioreceiver,atorch,extrabatteries,first-aid