高一英语阅读理解专讲专练-Unit-9-Technology-整体理解VIP专享VIP免费

Unit9Technology整体理解我们常遇到这样的情况：句子都能看懂，但读完文章印象却不深。这就牵涉到对文章的整体理解。首先，我们要重视文章的题目和首句。文章的题目是文章的主题，文章的内容就是围绕这一主题展开的；而首句是文章的导入，点明作者写作意图或写作背景。文章的每个段落的首句和尾句也是整体理解的关键，首句是开篇明义，而尾句常常是画龙点睛。因此，我们在阅读时要养成这样一个习惯：见了文章的题目，要停顿一下，想一想这篇文章大概写的什么。阅读时，要特别注意每段的第一句与最后一句，并用心记住。读完全文后要将全文的主要内容快速回忆一下，这样既把握了文章的主要内容和框架结构，又学会了作者的逻辑推理的方法，从而更好地理解这篇文章。PassageA阅读理解OnOctober12,1989,someBritishscientistswereworkingatthecomputerstolookfortheinformationtheyneeded.Suddenlytheysawalotofverybrightpointscrossingthecomputersscreens.Atthesametimethecomputerswereworkingmuchslower.Tofindoutwhatwashappeningtheystoppedtheirworktochecksomepartsofthecomputers.Totheirhorror(恐怖),theyfoundoutthatmostoftheirstoredinformationwasgotridofbycomputerviruses(病毒)!Clearlyallthesecomputershadbeeninfected(感染)bycomputerviruses.Itissaidthatthecomputervirusesweremadebyagroupofyoungmenfondofplayingtricks.①Theyallhadexcellenteducation.Theycreatedthevirusesjusttoshowtheirintelligence(才能).ThesekindsofcomputervirusesarenamedJerusalemViruses.Thesevirusescanstayincomputersforalongtime.Whenthetimecomestheywillattack(袭击)thecomputersbyloweringthefunctions(功能),damagingtheirnormalprogramsorevengettingridofalltheinformation.②WenowcometoknowthatJerusalemVirusesoftenattackcomputersonFridayandthattheyarespreading(传播)toalotofcomputers.AmongthecountriesthatwereattackedbycomputerviruseslastyearareBritain,Australia,SwitzerlandandtheU.S.Buttillnow,howtogetridoftheterriblevirusesremainsaproblem.根据文章内容，选择正确答案：1.Whenthevirusesattackthecomputers,thecomputerswillwork____.A.normallyB.slowlyC.fasterD.well2.Thegroupofyoungmencreatedthevirusesto____.A.damagethecomputersB.testtheirabilityC.tellpeoplethattheywereintelligentD.playatrickonusersofthecomputers3.Accordingtothepassage,computervirusesseemto____.A.havebeeninnatureforyearsB.stayinanycomputersC.bedifficulttogetridofatpresentD.beabletobegotridofinthenearfuture4.Accordingtothepassage,whichofthefollowingisTRUE?A.Lastyearfourcountriesfoundtheircomputerwereinfectedbyviruses.B.Theviruseswillcometoanewcomputerafterstayingintheoldoneforsometime.C.Scientistsaretryingtofindawaytogetridoftheviruses.D.TheJerusalemVirusesaredangeroustohumanhealth.难句注释①Itissaidthatthecomputervirusesweremadebyagroupofyoungmenfondofplayingtricks.据说计算机病毒是由一群喜欢搞恶作剧的年轻人制造出来的。Totalwords:239Readingtime:____Readingspeed:____②Whenthetimecomestheywillattackthecomputersbyloweringthefunctions,damagingtheirnormalprogramsorevengettingridofalltheinformation.当时机到来时，它们就会通过减弱计算机的功能、破坏它们的程序甚至删除所有的信息来攻击计算机。PassageB阅读理解MrJacksonlivedinthecentreofLondonbuthehadahotelneartheairport.Therealotofforeignersstayedfornight.Hedidn'tknowanyotherlanguagebutEnglishandhefounditdifficultforhimtounderstandtheforeignvisitors.①Sometimeshehadtousethebodylanguageto“talk”withthem,andtriedhisbesttomakehimselfunderstood.Buthewasoftenmisunderstood(误解)anditbroughthimalotoftrouble.Afriendofhiswholearnedafewforeignlanguagesinauniversitywouldteachhim.Hewashappyandstudiedhard.Atf...