2019版高考英语一轮基础达标选题 Unit 4 Global warming（含解析）新人教版选修6

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1、Globalwarming一、阅读理解。OneofthemaincreatorsoftheWorldWideWeb，SirTimBernersLeehaswarnedthatthefastgrowthoftheInternetisalsocreatingseriousproblems.HeespeciallywarnsoffalseinformationbeingeasilyspreadaroundtheInternet，“Agreatdangeristhatitbeesaplacewhereunt

2、ruthsstarttospreadmorethantruths，oritbeesaplacewhichbeesincreasinglyunfairinsomeway.”Inparticular,hementionsthephenomenaofblogging.Bloggingenablesfriendsandcontactstoeasilyspreadinformation.However,hearguesthatpeoplemaytooeasilytrustinformationmentione

3、dinablog.ThisinaccurateinformationcantheneasilybeeanacceptedtruthontheInternet.HesuggeststhatthemostimportantdevelopmentoftheInternetwillbeincreatingwaysofallowingpeopletocheckthecorrectnessofinformationbyprovidingoriginalsources.SirTimadmitsthatthisis

4、animportantchallenge.It’sinterestingtonotethatWikipedia(维基百科)hashadtotakestepstopreventfalseinformationfrombeingaddedtothebiographiesoflivingpeople.It’seasyforanybodytoedittheopensource.However，somepeoplehavepointedoutthatithasbeenusedtospreadfalsemate

5、rials.Inseekingtoraisestandards，Wikipediahassoughttostopthefalsematerials.AtthesametimethereisagrowingviewthattheInternethashadagreateffectonthewaymillionsofpeoplework.ThelasttwoyearshaveseenabiggrowthintheuseoftheInternet.Thereappearsnoslowdowninthegr

6、owthoftheInternetwithincreasingaccessinthedevelopingcountries.SirTimsaysanothermajorchallengewillbetoprovidefreeInternetforeverybody.SirTimhasrecentlylaunchedanewjointinitiative(倡议)betweentheUniversityofSouthamptonandtheMassachusettsInstituteofTechnolo

7、gytocreatethefirstdegreeinWebscience.Thetwoschoolshopetoraisethestandardsofwebcontent.【解题导语】　本文是一篇说明文。文章主要讲述了互联网的快速发展所带来的一些问题。1．WhatistheespeciallyseriousproblemthatSirTimrefersto?A．ThegrowthoftheInternetistoofast.B．TheInternethasasideeffectonyoungchil

8、dren.C．TheInternetpaniespeteagainsteachotherinanunfairway.D．ThefalseinformationspreadsrapidlyontheInternet.D　解析：细节理解题。根据第二段中的第一句可知，他认为虚假的信息在网络上流传是尤其严重的问题，故选D。2．Accordingtothelastparagraph，thepurposeofthejointinitiativeisto___________．A．