电子信息专业英语 教学课件 作者 杨泽清 Unit1.ppt

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1、PartIElectronicsUnit1TextTheDevelopmentofElectronicsNewWordsandExpressionselectronics[ilek5trCniks]n.电子学electricity[ilek5trisiti]n.电学，电component[kEm5pEunEnt]n.组成部分，成分electron[ilek5trCn]n.电子diode[5daiEud]n.二极管transistor[trAn5sistE]n.晶体管circuit[5sE:kit]n.电路vacuum[5vAkjuEm]n.真空,空间semiconductor[5

2、semikEn5dQktE]n.半导体germanium[dVE:5meiniEm]n.锗silicon[5silikEn]n.硅chip[tFip]n.芯片microminiaturization[5maikrEJ9miniEtFErai5zeiFn]n.微型化microelectronics[5maikrEui9lek5trCniks]n.微电子学restructure[ri:5strQktFE]vt.再构建equip[i5kwip]vt.配备，武装giant[5dVaiEnt]adj.巨大的TechnicalTermselectrontube电子管integratedcir

3、cuit集成电路portableAMbroadcastreceivers袖珍调幅广播接收机（收音机）AM(amplitudemodulation)调幅Notes1.Thebasicprinciplesofelectricityarealsocommontoelectronics.有关电学的基本原理也都常用于电子学中。becommonto:共有的，通用的。2.Electronicsbeganin1883,whenThomasEdisondiscoveredthevacuumdiodeaspartofhisresearchonmaterialsforapracticalelectri

4、clight.电子学始于1833年，即爱迪生在研究材料中发现真空二极管可以用作电灯的那一年。whenThomasEdisondiscovered…为非限制性定语从句，修饰1883。3.Silicontransistorsbegantoreplacegermaniumtransistorsinthelate1950s,whichmadepossiblethenextrevolutionarystepinelectronics.硅晶体管于二十世纪五十年代末代替了锗晶体管，它为电子学带来了又一次的革命性进步。Which引导的是一个非限制性定语从句，修饰Silicontransistor

5、s。4.JackKilby,anAmericanscientist,madethefirstsingleICinthelate1950s,whichlaidfoundationofmicrominiaturizationandintegration.杰克•科尔比，一个美国科学家，于1958年制造了第一个单片集成电路，为微型化和集成化奠定了基础。whichlaidfoundation…为非限制性定语从句，修饰thefirstsinglechip。ExercisesChoosetheonethatbestcompleteseachofthefollowingstatementsacc

6、ordingtothetext:1.Electronicsisapartof_______.A.electronsB.technologyC.electricityD.science2.Thefieldofelectronicsincludes_____.A.transistorB.electrontubeC.integratedcircuitD.Allabove3.ThomasEdisoninvented______in1883.A.vacuumtubeB.diodeC.triodeD.lampCDD4.Thefirsttransistorsweremadefrom______

7、.A.siliconB.germaniumC.copperD.gold5.______createdanewfutureinelectronics.A.IntegratedcircuitB.SemiconductorC.ElectrontubeD.Computer6.Duetotheinventionof______,microelectronicswascreatedin1950s.A.electrontubeB.transistorC.integratedcircuitD.v