研究生英语综合教程(下)Unit_4.ppt

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1、高等院校研究生英语系列教材综合教程（下）INTEGRATEDCOURSE2Unit4ScienceandTechnologyContentStartingoutReadingFocusReadingMorePracticalTranslationFocusedWritingFinalProjectTask1Workingroupsandsolvethefollowingcrosswordpuzzleinvolvingwordsdescribingthingsthathaveemergedinrecentyearswiththeimprovementofscienceand

2、technology,e.g.email,surfingtheNet,searchengine,cellphone,etc.StartingoutAcross2.asciencewhichinvolvesdevelopingandmakingextremelysmallbutverypowerfulmachines4.topostareplyinordertoraisethethread’sprofilebyreturningittothetopofthelistofactivethreads5.toproduceanexactcopyofananimaloraplant

3、fromitscells9.someonewhosecretlyusesorchangestheinformationinotherpeople’scomputersystems10.GMfoodrefersto________modifiedfoodwhichisnotaffectedbyparticulardiseasesorharmfulinsects.13.A________potatoissomeonewhospendsmostoftheirtimesurfingthenet.15.emailmessagesthatacomputeruserhasnotaske

4、dforanddoesnotwanttoread,forexamplefromsomeonewhoisadvertisingsomething16.abusinessthatsellsproductsorservicesontheInternet,insteadofinashop17.avirtualpetintheformofaninteractiveprogram19.theoppositeofcyberspaceorthevirtualworldoftheInternet20.educationviatheInternet;e-educationDown1.keyb

5、oardcharactersusedincombinationtoproducewhimsicalsymbolsrepresentingarangeofemotions,alsoknownassmiley3.onlineromance6.teenagerswhospendtoomuchtimeinfrontofthescreen(televisionorcomputerscreens)7.aknowledgeableandexperiencedInternetuser8.moveinformationorprogramsfromacomputernetworktoasma

6、llcomputer11.anactivityperformedonInternetforumsorchatroomsthatinvolveswanderingthewebsite,readingpostsandneveractuallypostinganything12.theuser(oremployee)oftheforumwhichisgrantedaccesstothepostsforthepurposeofmoderatingdiscussionontheInternet14.someonewhohasjuststarteddoingsomething,esp

7、eciallyusingtheInternetorcomputers18.ChinaandIndiawillsoonhavefarlargernumbersof________(s)thananyWesternnation.1EMO2NANOTE3CHNOLOGYIYC4BUMP5CLONE6S7K8DNR9HACKERNOLROWO10GENETICA11LLYWN12MVEUBL13MOUSE14NNRIODE15SPAMK16ETAILERWGIDR17CYBERPETN18NAIRG19MEATSPACETOIRZ20