unit 4 Public transport 教学设计Word文件下载.docx
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expected
discuss
advantages
disadvantages
between
all
these
how
important
they
our
lives.
Teachingaids:
blackboard
Teachingprocedures:
Step1:
Lead-in
T:
Boysandgirls,ifyouwanttogototheparkorthemuseum,oryouwanttopayavisittoyourclassmates,whichmeansoftransportwillyouchoose?
S:
Busesortheunderground.
Ifyouwanttopayavisittoyourrelativeswholiveinanearbycity,whichmeansoftransportwillyouchoose?
Coaches.
Right.Butifyouwanttogotravailingtoafar-awaycity,whichmeansoftransportwillyouchoose?
MaybeIwillconsidertrainsorplanes.
Andifyouwanttogoabroad,howwillyougo?
Wecanonlygobyplanethen.
Quitegood.Accordingtodifferentpurpose,we’llchoosedifferentmeansofpublictransport.
Nowlet’slookatsomepicturesandgettoknowaboutthem.
Step2:
Sharinginformation
Nowlet’sstudythesevenpicturesonebyone.Afterthat,makeacomparisonamongallthemeansoftransportmentionedinthissectionandfillinthetable:
Meansoftransport
Advantages
Disadvantages
busesorcoaches
cheapandconvenient
easilytrappedintrafficjams;
notsocomfortableduringpeakhoursbecausetheyareusuallyverycrowded;
causepollution
underground
fastandconvenient;
producefewertrafficaccidents;
comfortable
expensivetobuild
themaglevtrain
extremelyfastandconvenient
veryexpensivetobuild
ships
comfortable
notcomfortableforthosewhoareseasick;
relativelyslow;
thesafetyofthetripwouldbeaffectedbystorms
aeroplanes
relativelythesafestwayoftravel
relativelyexpensive
Step3:
Discussion:
Lookatthethreequestionsbelowthepicturesonpage49.Workingroupsoffourtodiscussthem,andthenI’llaskseveralgroupstoreportyouranswerstotheclass.Youcanexchangeandcompareyouranswerswitheachother.
Sampleanswers
1Themaindifferencebetweenthedifferentmeansoftransportisthatabusoftentravelsonafixedrouteeitherinsidethecityorinthesuburbanareawhileacoachisthemeansoftransportforpeopleboundforafarawayplace.Bothofthemlookverysimilar,buttheirinteriordesignsdiffer.Inmostcases,acoachisdesignedtocatertolong-distancetravelers,whichmeansthedegreeofcomfortmustbeseriouslyconsideredbythemanufacturer.Youwon’tbesurprisedtofindacoachequippedwithairconditioning,seatswithcushionsandDVDplayers.Incontrast,abusappearsveryplain.
2Therearetworeasons.First,airtravelisquick.Asupersonicplanetravelsalotfasterthanaluxuriouscruiser.Businessmenwhovaluetimeregularlytravelbyaeroplanebecauseifitsspeed.Second,travelingbyaeroplaneismorecomfortablethanbyship.Withtheimprovementoftechnology,manyairlinecompaniesofferexcellentservicesatareasonableprice.Inthisregard,theshippingindustryfallsfarbehindtheairindustryanditmostlydependsintransportingcargotomakerprofits.
3Differenttypesoftransportsuitdifferentcustomers’needs.Eachtypeoftransporthasitsstrengthsanditslimitations.Forexample,intheforeigntradesector,peopleusuallyrelyonshippingbecausethecostofusingcargoplanesismuchtoohigh.Inaddition,productslikeoilneedtobeplacedincontainersbeforetheyareloadedontothevehicle.Therefore,shipsarethebestchoice.Inconclusion,differenttypesoftransportsuitdifferentpeopleanddifferentindustries.
Step4:
Homework:
1.PreviewtheReadingpassage.
2.FinishthepartA1andA2oftheworkbook.
Period2Reading(ExtensiveReading)
1.To
help
understand
text
2.To
learn
reading
strategy
3.To
vocabulary
Importantpoints&
difficultpoints:
1.How
develop
ability
2.
How
general
idea
Step1:
HaveyouheardofLondon?
Yes.It’sthecapitaloftheUK.
WhenwetalkaboutLondon,whatwillyouthinkabout?
CanyougivemesomeexampleswhatLondonisfamousfor?
S1:
TheCambridgeUniversityandtheOxfordUniversity.
S2:
LondonBridge.
S3:
theheavyfog.
S4:
theBigBen.
...
Welldone,everyone.Inadditiontothese,theundergroundsysteminLondonisalsotheoldestandthebestintheworld.Todaywe’lllearnsomethingabouttheLondonUnderground.Thereadingtexthereisabrochureaboutthefirstundergroundsystem,theLondonUnderground,intheworld.SSarepresentedwithabriefbutclearintroductionaboutthedevelopmentofthefirstundergroundandbasicfactsrelatedtoit.SSareexpectedtogainsomeknowledgeabouttheLondonUnderground,practiceandreinforcetheirreadingcomprehensionandimprovetheiroverallabilitybyparticipatingintheactivities.TheReadingStrategyinthisunitteachesSShowtoreadatouristbrochureandthefeaturesofabrochure.SSareexpectedtoputthisskillintopractice.
*readingstrategy
Whenyoureadatouristbrochureaboutaplaceofinterest,youwillprobablyfindthehistoryofitsdevelopment.Thisincludesdatesoryearsintheorderofthedevelopment.ThebrochureyouhavejustreadreferstothedevelopmentoftheLondonUndergroundthatstartedin1854.Anotherfeatureisthatimportantpeoplewhoinfluencedorchangedthedevelopmentcanalsobereferredto.Inthisbrochure,CharlesYerkesandCharlesHoldenwerebothimportantpeoplewhoinfluencedtheLondonUnderground.Interestingfactsareoftengivenintouristsbrochuresaswell.Inthisbrochure,informationabouthowtheundergroundsystemwasusedduringWorldWarIIisincluded.Finally,thebrochurewillencourageyoutovisittheplaceforyourself__‘Sowhynottakeatripontheoldestundergroundsystemtoday?
’
Fast-readingforgeneralidea.
Nowlet’scometoourbooks.GothroughthepassageasquicklyaspossibleandtrytofindanswerstothethreequestionsinPartA.Whilereading,youjustneedtofocusonandidentifytheinformationwhichisneededtoanswerthequestions.
AnswersA
1In1863.
2Itwasimportantbecauseitlinkedwithotherlinesatalmosteverystation,makingthesystemmoreuser-friendly.
3Heisthearchitectthatdesignedmanyofthenewstationsbuiltbetween1918and1938.Manyofthestationsarestillinusetoday.
Detailedreadingforimportantinformation
1.Nowreadthepassageagainmorecarefully.Afterit,youarerequiredtoanswerthequestionsofPartC1.
AnswersC1
1MostrailwaytracksdidnotgointotheLondoncitycentre,sobuseswererequired.Thisincreasedtrafficontheroad.Theundergroundsystemtransportedmorepeoplewithoutincreasingtrafficontheroad.
2Thecarriagesdidnothavewindowsandwerepulledbysteamenginesthroughnarrowtunnels.
3HeboughtmanyofthedifferentlinesandsetuptheUndergroundGroup.
4Theundergroundhasfunctionedasabombshelter,anaeroplanefactory,ananti-aircraftcentreandmeetingroomsforthegovernmentadministration.
5AfterWorldWarII,morelineswereaddedbecausemorepeopletraveledontheunderground.
6Itmeansthatmanyofthelinesarelinkedatmanystations.Therefore,itisveryconvenientforriderstogotodifferentplacesinthecityfromanystation.
2.Inthebrochure,thefollowingyearsindicatetheimportantstagesinthedevelopmentoftheLondonUnderground.Listentothetapeandfindtheinformationtomatchtheyear.
AnswersC2
Date
Event
1854
Anundergroundrailwaywasdecidedtobebuilt.
1863
Thefirsttunnelswereopened.
1868
Thenextsectionoftheundergroundsystemwasopened.
1884
Theundergroundservicewasprovidedinthemiddleofthecity.
1933
Apublicorganizationwascreated.
1918-1938
LondonTransportwasexpanded.
After1945
Morepeopletraveledontheundergroundandmorelineswereadded.
1977
Thelastlinewasadded.
Step4.FurtherReading
Readthepassageagain.Howmanypatscanthepassagebedividedinto?
Whatdoeseachpartfocuson?
Part
Paragraph(s)
Mainidea
Part1
Paragraph1
Reasonswhythefirstundergroundintheworldwasdeveloped
Part2
Paragraph2-4
DevelopmentsofthefirstundergroundbeforeWorldWarII
Part3
Paragraph5
SomeunusualusesofthefirstundergroundduringWorldWarII
Paragraph6-7
Expansionandpopularityofthefirstundergroundsystem
Step5:
Discussion
Toexplainthefeaturesofthebrochurereferringtothepassage,invitesomeSStotalkabouttheinformationrelatedtothefeatures.
Step6:
Homework:
Step7:
Homework
FinishA&
BonP130-131.
Period3Reading(IntensiveReading)
1.EncouragetheSstoraisereadingabilitybyfocusingonlanguagepoints.
2.GettheSstograspthenewlanguageusageinthetextbylearningthem.
Someimportantwordsandphrase:
giveup,tryout,tryon,recommend,managetodosth,focuson,openup,
thereisahighprobabilitythat…….
Recorder,blackboard
Findthesewordsinthetextandtrytoguesstheirmeaningsaccordingtothecontext,andthenmatchthenewwordswiththeirdefinitions.
1.distanta.allow
2.chockedoffb.underorbelow
3.beneathc.powergiventoapersonoragroup
4.acceleratedd.farawayfromsth
5.authoritye.stoppedsthfromhappening
6.functionedasf.madesthgofaster
7.anniversaryg.adatewhensthspecialhappenedthatiscelebratedeveryyear
8.permith.served