課文解析：難點(diǎn)：1.家用電氣的概念，為什么船上生活用電氣也是家用電氣；2.修理洗衣機(jī)的程序的英語(yǔ)表達(dá)；3.從交流電變成平滑的直流電的過程的英語(yǔ)描述。重點(diǎn)：1.電腦各組成部分的英語(yǔ)描述；2.個(gè)人計(jì)算機(jī)與商務(wù)計(jì)算機(jī)的差異；3.因特網(wǎng)的英語(yǔ)介紹。VocabularyStudy1詞匯學(xué)習(xí)1accumulator[?'kju?mj?le?t?]n.蓄電池adjustable[?'d??st?bl] n.可調(diào)節(jié)的available[?'ve?l?bl]n.可利用的decrease[di?'kri?s]n.減少量vi./vt.減少disk[d?sk] n.磁盤distort[d?'st??t] vt.使扭曲disturbance[d?'st??b?ns]n.擾亂endeavor[?n'dev?]n.竭力vt.竭力（做某事）feasible['fi?z?bl]a.可實(shí)行的fetch[fet?] vt.取來filter['f?lt?]n.過濾器freon['fri??n] n.氟利昂fuse[fju?z]n.保險(xiǎn)絲fuzzy['f?z?]a.失真的，模糊的

VocabularyStudy2詞匯學(xué)習(xí)2galley['g?l?]n.船上廚房grease[gri?s]vi.上油hardware['hɑ?dwe?]n.硬件idle['a?dl]a.空閑的illustrate['?l?stre?t]vi./vt.舉例說明lamp[l?mp]n.燈manual['m?nj??l]n.說明書

mis-operation['mis?p?'rei??n]n.誤操作miscellaneous[?m?s?'le?n??s]a.各種的polish['p?l??]vt.磨光，使發(fā)亮plug[pl?g]n.插銷；塞子protocol['pr??t?k?l]n.協(xié)定書resolution[?rez?'lu??n]n.議案seal[si?l]vi./n.密封

VocabularyStudy3詞匯學(xué)習(xí)3seize[si?z]vi.卡住slacken['sl?k?n]vi./vt.變緩慢stabilize['ste?b?la?z]vt.穩(wěn)住steward['stju??d] n.服務(wù)員suck['st??k?] vt.吸symptom[s?k] n.故障現(xiàn)象topology['s?mpt?m]n.拓?fù)鋞rashcan[t?'p?l?d??]n.垃圾桶wire['tr??k?n]n.電線stinky['wa??] a.腐臭的

PhrasesStudy1短語(yǔ)學(xué)習(xí)1alternatingcircuit交流電路beliableto易于breakdown故障bustopology總線拓?fù)鋍ellularphone手機(jī)closedloop閉合環(huán)路domesticaplliance家用電器PhrasesStudy2短語(yǔ)學(xué)習(xí)2electriccooker電爐electriccutter電動(dòng)切割機(jī)electricfan電扇electricheater電暖氣electriciron電熨斗electricrazor電動(dòng)刮胡刀electricoven電烤爐PhrasesStudy3短語(yǔ)學(xué)習(xí)3electricvacuumcleaner電吸塵器ETR(ElectroTechnicalRating)電子技工figureout解決groundline接地線heatingcoil加熱盤管informsb.ofsth.通知某人某事IP(InternetProtocol)IP地址PhrasesStudy4短語(yǔ)學(xué)習(xí)4InternalCommunicationSystem內(nèi)部通信系統(tǒng)Iffeasible,Iwill...如果可以，那么我就......LAN(LocalAreaNetwork)局域網(wǎng)maintainandrepair維修makeeveryendeavortodosth.全力做某事malicioussoftware惡意軟件meshtopology網(wǎng)格拓?fù)銹hrasesStudy5短語(yǔ)學(xué)習(xí)5PAsystem(public-addresssystem)有線廣播系統(tǒng)PC(PersonalComputer)個(gè)人計(jì)算機(jī)plainlanguage通俗易懂的話RAM(RandomAccessMemory)隨機(jī)存儲(chǔ)器recreationroom娛樂室refresherrate刷新速率remotecontroller遙控器PhrasesStudy6短語(yǔ)學(xué)習(xí)6repairkit維修工具箱ROM(ReadOnlyMemory)只讀存儲(chǔ)器shortcutkey快捷鍵temperaturesensor溫度傳感器ventilatingfan通風(fēng)機(jī)，風(fēng)扇videocamera攝像機(jī)videorecorder錄像機(jī)wornout報(bào)廢的OralPresentation第一部分口語(yǔ)展示PartIExerciseSamples練習(xí)樣本PartIOralPresentation口語(yǔ)展示Ashipislikeasmallsociety,soeverykindofelectricalequipmentisavailable.Thereareelectricirons,electricovens,refrigerators,washingmachines,televisionsets,ventilatingfans,radios,lamps,etc.Thesefacilitiesorequipmentareliabletogetdamagedafterlongtermuseormisoperation.Therefore,theETOisresponsibleformaintainingandrepairingallthoseequipment.一艘船就像一個(gè)小型的社會(huì)，所以每種電氣設(shè)備都要配備，如電熨斗、電烤箱、冰箱洗衣機(jī)、電視機(jī)、通風(fēng)風(fēng)扇、收音機(jī)燈具等。這些設(shè)施和設(shè)備容易因長(zhǎng)期使用或錯(cuò)誤操作而損壞。因此，船舶電子電氣員負(fù)責(zé)所有這些設(shè)備的維護(hù)和修理工作。PartIOralPresentation

口語(yǔ)展示Themanagingandoperatingofthesefacilitiesofequipmentmaybethedutiesofstewardor

individualcrewmember.Forinstance,thestewardtakeschargeoflaundryandmessrooms,sothe

stewardmaintainsmostofthesemachines.However,theETOwillbecalledassoonasthestewardfindsthatamachineisdamaged.

Normally,theETOwillbeinformedorallyorinwritten

formassoonassomeone

findsthattheelectricequipmentisbrokendownTheymayinformtheleaderoftheenginedepartment,forexample,theChiefEngineerofthebrokenitemsandaskassistancefromtheenginedepartment.TheChiefEngineermaycalltheETOforthe

repairwork

thereafter.管理和操作這些設(shè)施或設(shè)備是服務(wù)員或船員的責(zé)任。例如，服務(wù)員負(fù)責(zé)洗衣房和餐廳,所以服務(wù)員主管這里大部分的機(jī)器。當(dāng)服務(wù)員發(fā)現(xiàn)某個(gè)機(jī)器出現(xiàn)故障時(shí)，要立刻叫電子電氣員來維修。正常情況下，當(dāng)有人發(fā)現(xiàn)電氣設(shè)備損壞時(shí)，會(huì)以口頭或書面的形式來通知電子電氣員。他們可能通知輪機(jī)部的領(lǐng)導(dǎo)，例如，通知輪機(jī)長(zhǎng)某個(gè)設(shè)備損壞，請(qǐng)求輪機(jī)部幫助。這之后，輪機(jī)長(zhǎng)可以叫電子電氣員去維修。SimpleSentenceRecognition第二部分簡(jiǎn)單句辨識(shí)

PartIIExerciseSamples練習(xí)樣本PartIISimpleSentenceRecognition簡(jiǎn)單句辨識(shí)1.Whencomputersareconectedinaclosedloop,itisaringtopology.A.Whencomputersareconnectedinaclosedloop,itisabustopology.B.Whencomputersareconnectedinaclosedloop,itisastartpology.C.Whencomputersareconectedinaclosedlop,itisaringtpology.D.Whencomputersareconnectedinaclosedloop,itisameshtopology.PartIISimpleSentenceRecognition

簡(jiǎn)單句辨識(shí)1.Whencomputersareconectedinaclosedloop,itisaringtopology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)環(huán)形拓?fù)?。A.Whencomputersareconnectedinaclosedloop,itisabustopology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)總線拓?fù)洹.Whencomputersareconnectedinaclosedloop,itisastartpology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)星形拓?fù)洹.Whencomputersareconectedinaclosedlop,itisaringtpology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)環(huán)形拓?fù)?。D.Whencomputersareconnectedinaclosedloop,itisameshtopology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)網(wǎng)狀拓?fù)?。PartIISimpleSentenceRecognition

簡(jiǎn)單句辨識(shí)1.Whencomputersareconectedinaclosedloop,itisaringtopology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)環(huán)形拓?fù)洹.Whencomputersareconnectedinaclosedloop,itisabustopology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)總線拓?fù)?。B.Whencomputersareconnectedinaclosedloop,itisastartpology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)星形拓?fù)?。C.Whencomputersareconectedinaclosedlop,itisaringtpology.

當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)環(huán)形拓?fù)?。D.Whencomputersareconnectedinaclosedloop,itisameshtopology.當(dāng)計(jì)算機(jī)以閉環(huán)連接時(shí)，它是一個(gè)網(wǎng)狀拓?fù)洹impleContexts第三部分簡(jiǎn)單語(yǔ)境對(duì)話PartIIIExerciseSamples練習(xí)樣本PartIIISimpleContexts簡(jiǎn)單語(yǔ)境對(duì)話A.Televisionset.B.Refrigerator.C.Videorecorder.D.Electricoven.PartIIISimpleContexts

簡(jiǎn)單語(yǔ)境對(duì)話A.Televisionset.電視機(jī)B.Refrigerator.電冰箱C.Videorecorder.錄像機(jī)D.Electricoven.電烤箱PartIIISimpleContexts

簡(jiǎn)單語(yǔ)境對(duì)話A.Televisionset.電視機(jī)B.Refrigerator.電冰箱C.Videorecorder.錄像機(jī)D.Electricoven.

電烤箱OralTopics第五部分口語(yǔ)陳述PartVExerciseSamples練習(xí)樣本PartVOralTopics口語(yǔ)陳述1.Talkabouttheclassificationofdomesticappliances.A.Definitionofthedomesticappliances.B.Refrigerator,electricoven,washingmachines,etc.C.Videocamera,cameras,radio,TV,etc.PartVOralTopics口語(yǔ)陳述

1.Talkabouttheclassificationofdomesticappliances.談?wù)劶矣秒娖鞯姆诸怉.Definitionofthedomesticappliances.家用電器的定義B.Refrigerator,electricoven,washingmachines,etc.冰箱、電烤爐、洗衣機(jī)等C.Videocamera,cameras,radio,TV,etc.攝像機(jī)、照相機(jī)、收音機(jī)、電視機(jī)等PartVOralTopics

口語(yǔ)陳述Domesticorhomeappliancesareelectrical/mechanicalmachineswhichaccomplishsomehouseholdfunctions,suchascookingorcleaning.