小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com课时作业(二)Unit1SectionⅡGrammarandusage&IntegratedskillsⅠ.阅读理解A“Aliecantravelhalfwayaroundtheworldwhilethetruthisputtingonitsshoes.”Thisquote(引语)isattributedtoMarkTwain.Intoday'sInternetworldof“fakenews”，liesspreadevenfasterandthetruthishavingtroublefindingitsshoes.Tomakemattersworse,mostyoungpeoplegetnewsfromsocialmediasiteswherefactsaremixedwithrumors(谣言),halftruthsandcompletelies.Thishasledtoyoungpeoplebecomingconfused.InthelatestPISA,whichtested15－year－oldsworldwideonacademicsubjects,fewerthanoneintenoftheexamineeswerereportedtobeabletodistinguishfactfromopinion.AStanfordUniversitystudyshowedthatstudentsatalllevelsofeducationcouldnottellrealnewsfromfakenews.Inoneinstance,80percentthoughtthatapaidadvertisementwasarealnewsstory.Fakenewsisspreadbypeoplewhohaveaprejudice(偏见).Theywanttoinfluencepublicopinioneitherfororagainstsomethingorsomeone.Itisimportantforyoungpeopletorecognizewhentheyarebeingusedandtobeskepticalaboutonlineinformation.Thetraditionalmedia,suchasnewspapersandtelevision,arestillthemorecrediblesourcesofinformation.Reportersareprofessionallytrainedtolookforfacts,andeditorshavethejobofmakingsurethosefactsarecorrect.However,ifyougetmostofyourinformationonline,youhavetobeyourowneditor.Inthatcase,thefirstthingtodoistolookatthewriterofapost.Isthispersonknowntobecredible?Doesthesitewhereyoureadtheposthaveaprejudice?Next,lookforothersourcesfromthemainstreammediatoconfirmtheinformation.Inotherwords,byputtingonyourtruthshoesyouwon'tbefooledintochasinglies.1．WhyisthequotementionedinParagraph1?A．Togiveanexplanation.B．Tointroducethetopic.C．Toofferbackgroundinformation.D．TohighlightthewisdomofMarkTwain.2．Whatwillalwayshappentoyoungpeoplewithnewsaround?A．Theyprefertherealnewsstory.B．Theyareeasilytakeninbyfakenews.C．Theycandistinguishfactfromopinion.D．Theygetworriedabouttheireducation.3．Whatistheauthor'ssuggestionfromthetext?A．Fightagainstprejudices.B．Avoidthetraditionalmedia.C．Beaneditorofyourown.D．Believeintrainedreporters.4．Whatisthetextmainlyabout?A．Thetruthaboutfakenews.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comB．Theinfluenceoffakenews.C．Problemswithonlineinformation.D．Sourcesofonlineinformation.BA15－year－oldscientistandinventorhasbeennamedasTime'sfirsteverKidoftheYear.RaoisahighschoolstudentfromColorado.Shewaschosenfrom5，000U．S.－basednominees(被提名的人).TimesaidinastatementthatRaostoodoutforherabilitytoapplyscientificideastoreal－worldproblemsandhereffortstomotivateotherkidstotakeuptheirowncauses.RaotoldtheAssociatedPressthat“theprizeisnothingthatIcouldhaveeverimagined.AndI'msogratefulandjustsoexcitedthatwe'rereallytakingalookattheupcominggenerationandourgeneration,sincethefutureisinourhands.”Sheinsiststhatstartingoutsmalldoesn'tmatter,aslongasyou'reenthusiasticaboutit.It'sjustthelatestrecognitionfortheteenager,whowasnamedlastyeartotheForbes30Under30list.Raowonpraisein2017aftershedevelopedaportabledevice(设备)todetectlead(铅)inwater.Shewentontocooperatewithscientistsinthewaterindustrytotrytogetthedeviceonthemarket.TheyoungscientisthasalsodevelopedanappcalledKindlythatusesartificialintelligencetohelppreventcyberbullying(网络欺凌).Itallowsteenstotypeinawordorphrasetofindoutifthewordsthey'reusingarehurtfulandamountto(等于...