寫在前面的話各位老師：您們好。歡迎使用勞動版專業(yè)英語教材。如果您在使用中發(fā)現(xiàn)問題，或者有任何建議和意見，可與我們聯(lián)系：聯(lián)系人：趙碩聯(lián)系電話：64962011電子郵箱：zhaos@電工英語（第二版）參考答案Lesson1WhatQualificationsDoINeed?LookandLearnA．1.ResidentialElectrician住宅電工；2.Industrialelectrician工業(yè)電工；3.CommercialElectrician商業(yè)安裝工程電工;B．TOP:MasterElectrician高級電工;MIDDLE:JourneymanElectrician熟練電工;BELLOW:ApprenticeElectrician學徒電工;DialogueA.ListentothedialogueagainandcircleYesorNo.1.No2.No3.YesB.MatchtheEnglishwiththeChinese.Drawlines.applyforacreditcard 申請信用卡replytothisletter 回復這封信workshiftsaroundtheclock 日夜不停地輪班干活ReadingA.Reordertheletterswithyourpartner.LettersWordsIrewWireAircraftAircraftHouseholdHouseholdProperlyProperlyErEmployEmployerB.Readthepassageagainandanswerthequestions.1.qualification2.job3.homeLesson2JobOpportunitiesLookandLearn1.fuse熔絲;2.firealarm火災(zāi)報警器;3.switch開關(guān);4.telecommunicationssystem電訊通信系統(tǒng)DialogueListentothedialogueagainandanswerthequestions.1.apprentice2.after-sales3.wakeupearlyReadingA.MatchtheEnglishwiththeChinese.Drawlines.carryoutthisplan 執(zhí)行這個計劃bedependentontherequirement 根據(jù)要求決定Installelectricalwiringsystem 安裝電氣布線系統(tǒng)B.ReadthepassageagainandcircleYesorNo.1.Yes2.Yes3.Yes注：原題1.Youspecializeininstallingelectricalwiringsystems.改為1.Anelectricianshouldspecializeininstallingelectricalwiringsystems.Lesson3SuccessstoryLookandLearn1.nuclearpowerplant核能發(fā)電廠;2.motor發(fā)動機;3.breakdown損壞;DialogueA.Listentothedialogueagainandanswerthequestions.1.plantmaintenance;residential2.installing(testing);inspecting,testingandinstalling3.challengingReadingA.MatchtheEnglishwiththeChinese.Drawlines.well-roundedenvironment. 豐富多彩的環(huán)境specializeinelectricalrepair 精通電氣修理lookbackontechniciancollege(學院)days 回憶職業(yè)技術(shù)學校時代B.Chosethebestanswer1.B.15yearsold2.C.about6years；3.A.Becausehecanlearnhowtheservicesystemworksandhowcustomersaredealwith.4.D.4Lesson4WhatAreinYourTool-kit?LookandLearnA.1.tool-kit工具箱;2.constructionsite建筑工地;3.bricklayer磚瓦匠;4.trunking線槽B.1.electricdrill電鉆;2.hammerdrill沖擊鉆;3.screwdriver螺絲刀4.pliers鉗子;DialogueA.Choosethebestanswer.1.A.construction2.B.installandwire3.A.metal,wood,concreteB.Reordertheletterswithyourpartner.LettersWordsridlldrillgramdiadiagramlyfrequentfrequentlytionconstrucconstructionacommunictioncommunicationReadingA.MatchtheEnglishwiththeChinese.Drawlines.Anassortmentofsweets. 什錦糖beappropriatefordifferentstudents 適合不同的學生workonscienceexperiments 從事科學實驗insistonmyopinion 堅持我的意見B.ReadthepassageandcircleYesorNo.1.No2.No3.NoLesson5WiresandCablesLookandLearn1.insulatedsolidwire絕緣實心線;2.armoredcable鎧裝電纜;3.nonmetallicsheathedcable非金屬護套電纜;4.insulatedstrandedwire絕緣多股絞線電線;DialogueA.ListentothedialogueandcircleYesorNo.1.Yes2.No3.NoB.MatchtheEnglishwiththeChinese.Drawlines.placeanorderwithyou 向貴方訂貨powertransmission 電力傳輸quiteafewdays 好幾天ReadingListthetypesofwireandcable.WireCableBarewireNonmetallicsheathedcableInsulatedsolidwireArmoredcableinsulatedstrandedwireReordertheletterswithyourpartner.LettersWordsentcurrcurrentencasedencasedlicmetalmetallicprotectiveprotectivenonmetallicnonmetallicLesson6JoiningWiresLookandLearnA.1.safetysign安全標志；2.electricalpanel配電盤；powerline輸電線；solderinggun烙鐵注：原題中connector應(yīng)為electricalpanelB.1.tapconnector搭接連接器;2.splice捻接;3.wirenut接線帽DialogueMatchtheEnglishwiththeChinese.Drawlines.havesomethingtodowiththeeducationmethods(方法). 與教育方法有關(guān)系watchoutforwhatyousay. 說話要當心keepawayfromthefire. 遠離火源resultinsuccess 導致成功Matchthepicturesofsafetysignwiththeirmeanings.DrawlinesKeepawayurgentlyhazardoussituation.Donotplaceorstoreanythinginfrontofthissign.Watchoutforpowerlinesabovewhenyouareworkingbelow.ReadingA．Reordertheletterswithyourpartner.chtorTorchjinoJoinersdolSolderthodmeMethodtionconnecConnectionB.Readthepassageagainandanswerthequestions.1.connectors2.thenumberandthesize3.lesstime;lessskill4.solderingdevicesLesson7ReadingDiagramsLookandLearnA.頂棚或墻內(nèi)暗裝導線Wiringconcealedinceilingorwall雙孔插座Duplexreceptacleoutlet電視專用接口Special-purposeconnection,TV三根導線Threewires雙極開關(guān)Double-poleswitch三路開關(guān)Three-wayswitch頂棚燈具CeilinglampfixtureB.1.RCD漏電保護器；2.MCB微型斷路器；3.consumerunit用戶電箱；4.architect建筑師；5.dwelling住處；6.walloutlet墻壁插座；7.circuitdiagram電路圖；8.electricalsymbol電氣符號；9.lightingfixture燈具DialogueA.Listentothedialogueagainandanswerthequestions.1.facilities2.RCDB.Reordertheletterswithyourpartner.LettersWordssetreresetketcsosocketppsulysupplysaccesaccesstecprotprotectcircuitcircuitncontaicontainerconsumconsumerReadingA.MatchtheEnglishwiththeChinese.Drawlines.asetofdrawings 一套圖紙floor-plan 建筑平面圖bymeansofwords 通過語言three-wayswitching 三路開關(guān)B.Choosethebestanswer1.C.locate2.C.symbol3.D.theconductorsintheconduitorcableLesson8InstallingEntranceEquipmentLookandlearnA1.Powerpole;2.WeatherHead;3.ServiceEntranceCable;4.MeterBox;5.ElectricMeter;6.MainServicePanelB.1.fishtape穿線鋼帶；2.continuitytester斷路探查器；3.voltagetester電壓檢測器；4.transformer變壓器；5.breakerbox開關(guān)盒；6.groundrod接地棒DialogueA.ReadthedialogueandcircleYesorNo.1.Yes2.No3.No注：原題2.Theycheckthetoolsagainbecausehetimelimitfortheprojecthasbeendelayed.應(yīng)該為：2.TheycheckthetoolsagainbecausethetimelimitfortheprojecthasbeendelayedB.Reordertheletterswithyourpartner.LettersWordslaydedelaytlimilimitboxtooltoolboxerstripstriperReadingA.MatchtheEnglishwiththeChinese.Drawlines.stepdownthevoltage 降低電壓branchcircuit 支路groundedneutralwire 接地的中性線distributepower 分配電能mainbreaker 總開關(guān)B.Readthepassageagainandanswerthequestions.1.Thepowercompany’soverheadservicelinesfeedthetransformer2.Two120volt3.theserviceentrancepipe4.agroundrod5.Thepanel’sjobistoLesson9InstallingCableLookandLearn1.cableraceway電纜通道;2.kitchenette小廚房；3.waterheater熱水器DialogueA.ListentothedialogueandcircleYesorNo.1.No2.No3.Yes4.YesB.Reordertheletterswithyourpartner.LettersWordslyugUglytskechSketchfuluseUsefulgtrosnStrongouscontinuContinuousunedconcealUnconcealedReadingA.MatchtheEnglishwiththeChinese.Drawlines.pullouttheplug 拔出插頭originalconstruction 初始建造applytotheOlympics 應(yīng)用于奧運會firstcost 初期成本fairlydifficult 相當困難B.Readthepassageagainandanswerthequestions.1.Changes2.holdingwires.3.install.Lesson10InstrumentClassificationLookandLearnA1.contactor接觸器;2.electricalresistance電阻;3.inductor電感;4.dial刻度盤;5.magneticfield磁場;6.alternatingcurrent交流電;B1.ammeter安培表;2.voltmeter伏特表;3.wattmeter功率表;4.ohmmeter歐姆表DialogueA.Choosethebestanswer1.A.Thenewcontactorscan’twork.2.B.purelyresistive3.B.anadditionalresistanceB.Reordertheletterswithyourpartner.LettersWordswlaLawoiclCoilicmagnetMagneticanceresistResistanceshiprelationRelationshipReadingA.ListthebasictypesofelectricalmeasuringquantityandinstrumentquantityinstrumentcurrentIndicatingInstrumentsvoltageRecordingInstrumentspowerIntegratinginstrumentsB.Readthedialogueagainandanswerthequestions.1.voltmeter2.watt-meters3.ammeterLesson11UsingtheMultimeterLookandLearnA1.capacitor電容器;2.ACcompressor交流壓縮機;3.resistor電阻器;4diode二極管;5.DC直流電;6.testlead測試引線B.1.digitalmultimeter數(shù)字萬用表;2.analogmultimeter模擬萬用表DialogueA.ListentothedialogueandcircleYesorNo.1.No2.No3.YesB.Reordertheletterswithyourpartner.LettersWordskkciKickurefailFailurecaltypiTypicaldischargeDischargementreplaceReplacementReadingA.ListBasictypesofelectricaltestswithmultimeter.DCvoltageACvoltageResistance(Ohms)DiodesAmperage注：此處可只留五個填寫行B.MatchtheEnglishwiththeChinese.Drawlines.adjusttocollegelife 適應(yīng)大學生活batteriesinseries 串聯(lián)電池resistancesinparallel 并聯(lián)電阻performelectricaltests 執(zhí)行電氣測試Beequippedwithcentralheating 裝有集中供暖Lesson12UsingtheOscilloscopeLookandLearn1.charger充電器;2.PCB印刷電路板;3.oscilloscope示波器;4.rectifier整流器;5.signal信號;6.wave波DialogueA.ListentothedialogueandcircleYesorNo.1.No2.No3.NoB.Reordertheletterswithyourpartner.LettersWordsusqareSquaredgebriBridgeoscilloscopeOscilloscopeReaA.Readthedialogueagainandanswerthequestions.1.electronictestinstrument2.avoltage3.theexactwaveshapeB.Reordertheletterswithyourpartner.LettersWordsewvaWavesepulpulseripeodPeriodveobserobservefunctionFunctiontryindusindustryLesson13OverviewofMotorsLookandLearn1.vacuumcleaner真空吸塵器;2.ventilationfan通風風扇;3.gear齒輪;4.woundrotor繞線轉(zhuǎn)子;5.inductionmotor異步電機;6.diskdrive磁盤驅(qū)動器DialogueA.Choosethebestanswer1.No2.Yes3.NoB.Reordertheletterswithyourpartner.LettersWordsycclecycledspeeSpeednumaalmanualmanechiMachineelectricityElectricityationspecificspecificationReadingReadthepassageagainandanswerthequestions.1.power2.ACandDC3.SynchronousMatchtheEnglishwiththeChinese.Drawlines.suithisactionstohiswords 言行一致hundredsofthedevices 上百種裝置powerfactor 功率因數(shù)squirrelcagemotor 鼠籠式電動機startingcurrent. 啟動電流Woundrotor 繞線轉(zhuǎn)子Lesson14installationandmaintenanceofmotorsLookandLearn1.powerplant發(fā)電廠;2.controlpanel控制面板;3.concretebase混凝土基礎(chǔ);DialogueA.Listentothedialogueagainandanswerthequestions.1.theequipment2.theMainControlPanel.3.theoperationalregulations.B.Reordertheletterswithyourpartner.LettersWordsaufltfaultoperatorOperatorlaregutionregulationtionoperaaloperati