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.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
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