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ID:38001260
大小:47.50 KB
页数:6页
时间:2019-05-02
《unit 1 living with technology period 1 同步练习 2》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit1LivingwithtechnologyPeriod1同步练习2基础落实Ⅰ.课文理解1.ThefirstpublicTVbroadcastsweremadein______.A.theUSAin1925B.theUKin1926C.theUKin1925D.theUSAin19262.WhoconstructedthefirstcolourTV?A.ThomasEdison.B.PhiloFarnsworth.C.JohnLogieBaird.D.Itremainsuncertain.3.WhendidregularcolourTV
2、broadcastsbeginintheUSA?A.In1928.B.In1936.C.In1951.D.In1967.4.Whatplaysanimportantroleinthedevelopmentofsoundandvideorecorders?A.Technology.B.Satellites.C.Electricity.D.Plastics.5.Whatisthemainideaofthepassage?A.HowtouseTVandaudiodevices.B.AreviewofTVandaudiodevices.C.Thehi
3、storyofTV.D.Thehistoryofaudio.Ⅱ.根据课文内容填空EarlyhistoryofTVManydifferentpeople1.________tothedevelopmentofTV,soitisuncertainwhoinventedit.2.______,twomenevermadeimportantbreakthroughs.Themodernage:satelliteTVSatelliteTVbeganin1962.SatellitesallowTVtobebroadcast3.________overva
4、stdistances,4.________anyoneevenlivingfarawayfromcitiesreceivingthe5.________broadcastatthesametime.EarlyhistoryofsoundrecordersIn1887,thefirstrecordplayershadtobe6.________upbyhandandonlyplayedrecordsfortwominutes.SoundandvideorecordersIn1928,Germanymadethefirsttaperecorde
5、rsusedto7.________soundandbythelate1960s,videorecorderswereusedbyTVstations.SoundandvideogodigitalBecauseoftheinventionsofCDs,VCDandDVD,soundandvideogo8.______.ThefutureWiththe9.________ofdigitaltechnology,allelectronicalapplianceischangingfast.Nobodycan10.________whatthefu
6、turewillbring.Ⅲ.用适当的介、副词填空1.EarlyTVwas________blackandwhiteandhadapoorpicture.2.Later,________1928,thefirstlongdistanceTVbroadcastwasmade________theUKandtheUSA.3.Manydifferentpeoplecontributed________thedevelopmentofTV.4.Ittookmorethantwodecades,though,until1951,________reg
7、ularcolourTVbroadcaststobeginintheUSA.5.However,withinashorttimenearlyallTVbroadcastsweremade________colour,and________fiveyearsmorecolourTVsthanblackandwhiteTVswerebeingused.[6.TheyalsomakeTVaccessible________peoplewholivefaraway________cities,andsatellitedishescanoftenbes
8、eendistributed________thecountrysideandremoteareas.7.Earlyrecordplayersusedroundtu
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