牛津译林版英语高二模块全册教案Word文档格式.docx
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Howhavetheychangedourlife?
“Personally,Ithinktheinventionthathasgreatlychangedourlifeis__________because__________.”
Whatcontributedtothesegreatinventions?
A.Thedevelopmentofscienceandtechnology.
B.…
C.…
Step3Sharingyouropinions
1.Doyouagreewiththefollowingstatements?
(Pleasespecify.)
(1)Technologicaldevelopmentsinthelastfewdecadeshavebeenbreathtaking.
(2)Technologicalinventionshavegreatlyimprovedpeople’slives.
advantagesanddisadvantages
positiveeffectsandnegativeeffects
prosandcons
2.Ifyouwereaninventor,whatwouldyouliketoinvent?
Forstudy
Forentertainment
Forthehousehold
Step4Homework
1.Writeashortpassageaboutwhatyou’dliketoinventandwhy.
2.WorkbookPage106-107ReadingA,B.
3.PreviewReading(Page2-4).
Reading
1.studentswillbeabletoreadsomeexhibitionboardsaboutthehistoryoftelevisionandaudiodevices;
2.studentswillbeabletoknowthereadingstrategy---understandingsubtitles;
3.studentswillbeabletotalkaboutthedevelopmentofotherelectronicdevices.
Step1Lead-in
Wheredidthewriterfindthispieceofwriting?
Whatisitabout?
Onthedisplayboardsatamediaandtechnologyexhibition.
ThedevelopmentofTVandradiodevices.
Step2ReadingthedevelopmentofTV
Whatdoyouthinkisthebestwaytogetthemostimportantinformationinsuchalongpassage?
Followthechronologicalorder(inorderoftime).
•1925WirelessTVtransmissions,USA
•1923-1927______________________
•1928___________________________
•1928-1929______________________
•1929___________________________
•1948___________________________
•1951___________________________
•1962___________________________
•1989___________________________
•1996___________________________
•1925WirelessTVtransmissions
•1923-1927EarlyformsofTVinvented
•1928firstlong-distanceTVbroadcast
•1928-1929Regularpublicbroadcasting
•1929ColorTVshown
•1948CableTV
•1951Colorbroadcasts
•1962SatelliteTV
•1989InternationalstandardsfordigitalTV
•1996WebTVset-upboxes
Step3Readingthehistoryofaudiodevices
1877Thefirstrecordingofahumanvoice
1931_____________________________
1948_____________________________
1954_____________________________
1958_____________________________
1979_____________________________
1982_____________________________
1986_____________________________
1987_____________________________
1992_____________________________
1931Thefirsttaperecorders
1948Transistorinvented
1954Cassetterecordersdeveloped
1958ThefirstLPs(long-playrecords)
1979TheWalkmanintroduced
1982ThefirstCDsproduced
1986WalkmanwasaddedtotheOxfordEnglishdictionary
1987DevelopmentofMP3technologystartedinGermany
1992TheMDplayerwasdeveloped
Step4Howissomuchinformationorganized?
1.Whatisthestructureofthepassage?
2.Whyaresubtitlesused?
3.Readingstrategy
TVEarlyhistoryofTV
Themodernage:
cableTV,satelliteTV,digitalTV
AudiodevicesEarlyhistoryofaudiodevices
Taperecordersandplayers
Soundgoesdigital
Step5Detailedquestions
1.WhyisitstilluncertainwhoinventedTV?
2.WhyaredigitalTVsuperiortosatelliteTV?
3.WhatadvantagehasthenewconceptofWebTVbroughttopeoplesinceitwasintroducedin1996?
4.Whatwerethemajordisadvantagesofthefirstrecordplayer?
5.WhatdidthepopularityofMP3resultin?
Step6Furtherdiscussion
Canyoubrieflyintroducethedevelopmentofthecomputer?
Step7Homework
Studentswillbeabletounderstandsomedifficultsentencepatternsandlearntousesomekeywords.
Step1Understandingdifficultsentences
1.(Line3)Regularpublicbroadcastingfollowedshortlyafter,firstbeginningon11May1928inNewYork.
Regularpublicbroadcastingfollowedshortlyafter.Itfirst____on11May1928inNewYork.
2.(Line17)SatelliteswereusedtobroadcastTVbeginningin1962.
SatelliteswereusedtobroadcastTVandthis____in1962.
3.(Line36)…recordandplaysoundsonatapewoundaroundaroundobject.
…recordandplaysoundsonatape____________aroundaroundobject.
Step2Importantphrases
EarlyhistoryofTV
•shortlyafter
•contributetothedevelopment
•Itisstilluncertainthat…
Themodernage
•AissuperiortoB
•allowthesameservicestobedelivered
•establishinternationalstandardsfor
•hadaccessto200channels
•introducenewconcepts
•comeontothemarket
•combine…with…
•respondtoquestionnaires
Earlyhistoryofaudiodevices
•developthefirstrecordplayer
•winduptherecordplayerbyhand
Taperecordersandplayers
•asmallelectronicdevice
•controltheelectriccurrent
•developitformilitaryuse
•applythetechnologytocreatethetransistorradio
•leadtothedevelopmentof
•beaddedto
Soundsgodigital
•bemadeavailable
•launchaportableCDplayer
•forthefirsttimeever
•takeovertheportablemusicplayermarket
•springupallovertheInternet
Step3Keywords
review,demand,introduce,apply,take(over)
review
Tellthedifferentmeaningsof“review”
TVandaudiodevices:
areview
(1)Thecommitteeisreviewingitsdecision.
(2)Theplaywasverywellreviewed.
(3)Wenowspendmosttimereviewinghistoryforthecomingtests.
tostudyorexaminesth.againtodecidewhetheritissuitableorsatisfactory
towriteanarticlegivingyouropinionofaplay,book,film,etc.
togooverwhathasbeenlearntbeforeanexam.
surveyorreportofpastevents
introduce
(1)Theywanttointroduceanewsystemofidentitycards.
(2)PotatoeswereintroducedintoEuropefromSouthAfrica.
tobringsthintoexistenceoruseforthefirsttime
(3)I’llintroduceyoutoallmyfriends.
(4)She’sintroducingthechildrentoliterature.
toshowsb.sth.forthefirsttime
apply
1.Thenewtechnologyhasbeenappliedtoalmosteveryindustrialprocess.
use
这些想法很难付诸于实践。
2.Theseideasareoftendifficulttoapplyinpractice.
3.YouhavetoapplytotheU.S.embassyforavisa.
4.Whydon’tyouapplytojointheclub?
tomakeaformalrequestfor(job,permissiontodosth,aplaceinauniversity)
我已经向那所大学申请了奖学金。
5.Ihaveappliedtothatuniversityforascholarship.
tohaveeffecton
6.Therestrictionnolongerappliestohimbecauseheisover18.
7.这个规定对每个学生都合用。
Thisregulationappliestoeverystudent.
demand
toaskforsthveryfirmly
1.Thedemonstratorsdemandthereleaseofallthepoliticalprisoners.
2.Shedemandedtoknowwhatwashappening.
3.Theycommitteedemandedthatthereport(should)bemadepublic.
demandsth
todosth
thatsb(should)dosth
require
demand(n.)
meet/satisfyone’sdemandfor
supplyanddemand
takeover
(1)JanetookoverasmanagerwhenMikeretired.
(2)CanyoutakeovercookingwhileIwalkthedog?
totakecontrol/chargeofsth
tobegintodosththatsbelseisdoing
Afterdinner,shetookthetrays____fromthetable.
Iftheshirtdoesn’tfit,takeit____.Youcanchangeitforanotherone.
Theteachersaidweshouldtake____alltheimportantpointsinhisclass.
You’rewetallover.Comeinandtake____yourraincoat.
Dadsaidhewouldtakeus____fordinnertonight.
Hetookpainting____forawhile,butsoonlostinterest.
Wordpower
1.studentswillbeabletorecognizewordsrelatedtoelectricalandelectronicgoods;
2.studentswillbeabletousethesewordstocompleteashortpassageandwritetheirown;
3.studentswillbeabletobemorecreativetodiscusstheirdreamgoods;
4.studentswillbeabletoknowsomeeffectivewaystolearnvocabulary.
Step1RevisionofReading
A.Fillintheblankswithproperwords
1.MP4iss____toMP3inmanyaspects.
2.Theclockhasstopped!
Didyouremembertow____it?
3.Newtechnologyisbeinga____toalmosteveryindustrialprocess.
4.Ireadar____oftheyear’ssporteventsinthelastissueofthismagazine
5.Theworkersonstrikeared____betterpay.
6.Ac____issomeonewhobuysandusesproductsandservices.
7.Heshowsahighd____ofskillinhiswork.
8.Fast-foodrestaurantsares____upallovertown.
9.Thecompanyhopestol____thenewdrugbynextOctober.
10.BestBuysellsvariouskindsofe____appliances,suchaswashingmachines,refrigerators,airconditioners,etc.
11.S____areaseriesoflightwaves,soundwavesetcthatcarryanimag