unit3passagebylcl新编实用英语

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1、PassageⅠWhoIsUsingMyCreditCardToday?objectivesTogettoknowthatonlinecreditcardsarenotcompletelyreliableinsomewaySomegrammarpointsImportantwordsandphrasesInformationrelatedtothereadingpassageISP(InternetServiceProvider)InternetServiceProviderisacompanythatsellsaccesstotheInternet

2、viatelephoneorcablelinetoyourhomeoroffice.eBayeBaywasfoundedbyPierreOmidyarin1995asamarketplaceforthesaleofgoodsandservicesforindividuals.Notonlywasitanovelidea,butitwasutilizinganinnovativetechnology---theInternet.E-commercehadnotyetbeenestablishedasanacceptableandunderstandab

3、lemethodofdoingbusinessatthattime.Today,onecanfindmorethan18,000categoriesofmerchandiseoneBay,includingbig-ticketitemssuchascarsandrealestate.eBayisnotsomuchane-commercesiteasitisatradingcommunity,wherebuyersandsellersfindoneanotherandconducttransactions.Browsingandbiddingisfre

4、e,buteBaychargesafeeforlistinganitemforsaleaswellasafeeforitemsthataresold.eBaycurrentlyhasapproximately14,000registeredusersaroundtheworld.UsefulexpressionsTurnout结果是，结果表明Eg.Itmightwellturnouttrue.这可能会是真的。Itturnsoutthat….结果是……，原来……Apageoneheadline=aheadlineappearingonpageone头版

5、大标题Identitytheftshit(the)residentsin(the)region典型的新闻标题（省略冠词）have+宾语+过去分词Othershadhadmoneyremovedfromtheircheckingaccounts,andunauthorizedchargeshadappearedontheircreditcards.这种结构一般有两种意思：“致使”：表示主语的意志致使某事发生或做到表示“被动”，此时与主语意志完全无关1、“致使”--表示主语的意志Whendidyouhaveyourhaircut?你什么时候理的发？Weo

6、ughttohaveherexaminedbyadoctor.我们应该找个医生给她检查一下。Imusthavethissuitdry-cleaned.我必须把这套衣服送去干洗Notes:此时有的可以换用getWherecanIget(have)thisprinted?2.表示“被动”--与主语的意志完全无关Hehadhislegbrokeninafall.他摔断了腿。Ihadmypocketpickedonthesubway.我在地铁被人掏了包。pointfingersat互相指责It(so)happenedthat碰巧，正巧Eg.Itsohappe

7、nedthatwemeteachotherattheairport.如此碰巧我们又在机场见面了。Move…to转移，移到forgetforgettodosth.忘了去做forgettodoingsth.忘记做过indanger处于危险之中Heisindanger.indangerof…处于…的危险之中dangerous危险的Makeoffwith偷走Requestv.demandpolitely请求，要求Gainaccessto获得，可以获得Registerv.putintoanofficiallistorrecord登记，注册nevermind更不

8、用说=letalone还可指：不用担心，不要紧，没关系，别管Eg.Nevermind!Perhapsyou’