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Module7Unit3短语和句子一、词组1.avarietyoftopics各种话题2.infavorof支持3.havepositiveeffectson对...有积极的影响4.travelpackages包价旅游5.academicresearch学术研究6.maketheassumptionthat假设（=assumethat/takeitforgrantedthat）7.buildsocialbonds建立社会联系8.bebasedoncommoninterests以共同的兴趣为基础(beanchoredin)9.ratherthan而不是10.forthesereasons基于这些原因11.theprimaryuse主要用途12.themaindrawbacksof......的主要缺点13.accesstoup-to-date,accurateinformation获得最新的准确的信息14.becomemoreofaproblem成为一个问题15.handin递交16.doresearchon对......做研究17.livenormallives过正常的生活18.affectpeople’sprivatelives影响人们的私人生活19.dropout辍学20.handletheproblems处理问题21.usetraditionalreferencematerials使用传统的参考资料22.tendtowithdrawfrom往往与......脱离23.strengthsandweaknesses优缺点24.makediversepoints有各种各样的观点25.havedifficultyinformingsocialbonds在建立社会联系方面有困难26.beexplicitabout对......清楚27.supporttheirarguments支持他们的观点28.beincludedin包括29.inneedof需要30.turntosb.(forhelp)向......求助31.communicatewithsb.onsth.就某事与某人交流32.allsortsoftopics各种话题33.awasteoftime浪费时间34.searchforanswerstoquestions寻找问题的答案35.correspondwithsb.与......通信36.atthebottomofyourscreen在你屏幕的底部37.standfor代表；象征38.godirectlyto直接前往39.keepthepageavailable保持页面打开40.forlackofcompetence由于缺乏能力41.abandontheirdreams放弃他们的梦想42.achievegreatsuccess获得伟大成功43.apologizetohimfornotkeepingtheappointment因未能赴约而向他道歉44.beconfidentin自信45.setgoodexamplesto为......树立好榜样46.keep...inmind记住......47.briefguide简要指南48.bechosenandorganizedindifferentways以不同的方式选择和组织49.beclassifiedbysubjects根据主题分类50.havesolidfacts有确凿的事实51.belinkedto与......有关52.combthroughpages搜索网页53.bedividedinto被分成54.ashortsummaryof......的概要55.onthatbasis在此基础上56.take...intoconsideration/account把......考虑在内57.bothertodo费力去做58.makecorrections修改59.asageneralrule通常，一般说来60.makeadifference有效果，有影响61.belongto属于62.makeyourowndecisions做你自己的决定63.attachalistof附上列表64.aninterestedfriend感兴趣的朋友二、句型1.TheInternetisnowthefirstsourcetheyturnto.因特网如今是很多人的首选信息源。2.Internetuserscancommunicatewithexpertsonallsortsoftopics,andreadarticles(writtenbypeople)(whoareleadersoftheirfields).因特网使用者能与专家就各种话题进行交流，也可以阅读各个领域的领军人物所撰写的文章。3.Theymaketheassumptionthatchildrenspendtoomuchtimechattingandplayinggamesinsteadoffocusingontheirschoolwork.他们想当然地认为，孩子们花费太多的时间聊天或打游戏，而不是专注于他们的学业。4.OneofthegreatestbenefitsofInternetfriendshipsisthattheyarebasedoncommoninterests,ratherthanappearanceorage.网络友谊最大的好处之一在于它们是基于共同的兴趣爱好而形成的，而非取决于人们的外表或年龄。5.Themaindrawbacks(oftheInternet)(Iwilladdresstoday)arethatithastoomuchinformation(thathasnotbeenevaluatedforaccuracy),andthatitistransformingtheway(peoplespendtheirtime).我今天要探讨的因特网的主要缺陷是网上有太多未经核准的信息，以及它正改变人们使用时间的方式。6.ThehugeamountoffalseinformationontheInternetbecomesmoreofaproblemeveryday.因特网上大量的虚假信息已日渐成为一个问题。7.In2003,eBay,afamouswebsite(wherepeoplebuyandsellthings),saidthat70percentoftheirproblemswere(connected)withpeople(whosoldthings)(thatdidnotexist),or(wholiedabouttheproducts)(theywereselling).2003年，著名的购物网站eBay称，该网站70%的麻烦都与那些贩卖子虚乌有的东西或就所售产品撒谎的人有关。8.AnotherdisadvantageoftheInternetisthewaythatitisaffectingpeople'sprivatelives.因特网的另一个缺点是它影响人们私人生活的方式。9.Thisstudyshowsthatpeople(whospendtoomuchtimeontheInternet)tendtowithdrawfromthepeopleandtheworldroundthem.这项研究显示，将过多的时间用于上网的人往往与周围的人和世界脱离。10.Let'sstartbylookingatthetwoservices(youcanchoosebetween)toassistyouinyoursearch:searchenginesandsubjectdirectories.让我们先看看能帮助你搜索的两种可选的搜索服务：搜索引擎和主题目录。11.Thismeansthattheinformationhasneverbeenchecked-itcouldbereliable,trueinformationorfalseinformation(writtenbyaperson)(withoutqualifications)orsomeone(whodoesnothavesolidfacts).这意味着（搜索到的）信息从未被核实过-它可能是可靠和真实的信息，也可能是由没有资历的人或没有掌握确凿事实根据的人撰写的虚假信息。12.Thisrequiresyoutobepatientasyouhavetoreadtheinformationtodecidewhetheritislinkedtowhatyouareresearching.这就需要你耐心，因为你得阅读这些信息，然后判断它们是否与你做的研究有关。13.Beingrelevantandcorrect,though,doesnotequalbeinguptodate.不过，相关的和正确的信息并不等同于最新的信息。14.Whenyouarefinished,youshouldalwaysacknowledgewhereyougotyourdatabyattachingalistofthewebsites(yougotyourinformationfrom).当你写完报告时，你总是应该附上你获取信息的网站列表以表明你所获资料的来源。15.Followthesetips,andyourtimespentdoingresearchontheInternetwillbemuchworthwhile.遵循以上这些建议，你在因特网上做研究所花的时间将会给你带来更多的回报。