英語課時分層作業(yè)八UNIT3THEINTERNET必修第二冊

課時分層作業(yè)(八)Ⅰ.單句語法填空1．Thesamegeneralguidelines(guideline)onwhentodressformallyapplytobothmenandwomen.2．Emailsarescannedforkeywordsinordertargeted(target)advertising.3．Thelecturewasnotparticularly(particular)interesting.4．Themoreyouread，thebetteryourcompositionwillbe.5．Whatwemustalwayskeepinmindisthatwemustservethepeople.6．Inordertoattractmorecustomers，manysupermarketsusuallyselltheirgoodsatadiscountatweekends.7．Jackcouldnotaccountforhisfoolishmistake.8．Itupset(upset)himthatnoonehadbotheredtotellhimaboutit.9．Inyournewjob，youwillperformavarietyoffunctions(function)．10．Idon'tlikemakingspeechesinpublic；it'ssoembarrassing(embarrass)．Ⅱ.閱讀理解TheUNICEF(UnitedNationsInternationalChildren'sEmergencyFund)reportestimatesthataroundone-thirdoftheworld'syouth—mostindevelopingcountries—arenotonline.Forexample,inAfrica,only40percentofchildrenareonline.InEurope,bycontrast,88percentareonline.UNICEFreportsthatoneinthreeInternetusersaroundtheworldarechildren.Eventhoughsomanychildrenareonline,theorganizationsayslittleisknownabouttheeffectofdigitaltechnologyonchildren'swell-being.Moreimportantly,thereportfindsthatlittleisbeingdonetoprotectchildrenfromthedangersofthedigitalworld.Forexample,manychildrenaroundtheworldhaveadigitalfootprintbeforetheycanactuallywalkandmakerealfootprints.Parentsoftenpostphotosoftheirchildrenandsharestoriesaboutthem.Andachild'smedicalrecordsmaybestoredinthecloud.Aschildrengrow,theymayshareadditionaldetailsaboutthemselvesorphotosandvideosofthemselves.Butmakingallthispersonalinformationpublicmayputachildatrisk.LaurenceChandy,DirectorofData,ResearchandPolicyforUNICEF,explainsthattheserisksincludethemisuseofchildren'sprivateinformation,accesstoharmfulcontentandcyber-bullying.Besidescyber-bullying,LaurenceChandysayschildrenarealsoatriskfromonlinecriminalnetworks.Thesecriminalstargetchildrenforsomeoftheworstformsofexploitationandabuse.Hesayssafeguardingchildren'sprivacyontheInternetisanissueofmajorconcern.“Wereallyemphasizetheimportanceofputtinginplacesafeguardstopreventchildren'spersonaldatafromfallinginthewrongpeople'shandsandprotectingtheiridentities.Thisisanissuewhichisonlygoingtogrowinimportance.”Parents,caregivers,teachersandschooladministrators,businessesandpolicymakersneedtoworktogethertoensuresafeaccessandprotectchildrenfromthepossibleharmofagrowingdigitalworld.【語篇解讀】本文是一篇說明文。文章通過聯(lián)合國兒童基金會的報告告訴人們：世界上有三分之一的網(wǎng)民是兒童，但是沒有多少人知道數(shù)字技術(shù)對孩子的影響。文章呼吁各方力量聯(lián)合起來，確保網(wǎng)絡的健康環(huán)境。1．WhatcanweprobablyknowfromtheUNICEFreport?A．Aroundtwo-thirdsoftheworld'syouthareoftenonline.B．Digitaltechnologydevelopsfasterindevelopingcountries.C．Theinfluenceonthehealthofchildrenonlineismentioned.D．Thenumberofyouthonlineislargerthanthatofadultsonline.A[推理判斷題。根據(jù)第一段第一句“TheUNICEF...arenotonline.”可知，聯(lián)合國兒童基金會報告說，世界上約有三分之一的年輕人不上網(wǎng)。據(jù)此可以判斷，世界上約有三分之二的年輕人上網(wǎng)，故A項正確。]2．WhatmaybefoundaboutsomechildrenontheInternet?A．Theirpasswords.B．Theirparents'footprints.C．Theirchildhoodstories.D．Theiracademicrecords.C[細節(jié)理解題。根據(jù)第三段倒數(shù)第二句“Parentsoftenpostphotosoftheirchildrenandsharestoriesaboutthem.”可知，父母經(jīng)常將他們孩子的照片和他們的故事發(fā)在網(wǎng)上，故C項正確。]3．Whatcanweinferfromthepassage?A．Wedon'tdomuchtosafeguardchildrenonline.B．Childrenliketoposttheirfamilyinformationonline.C．There'rechancesforchildrenonlinetobreaklaws.D．Criminalstargettheparentsofchildrenonlineformoney.A[推理判斷題。根據(jù)第二段第二句“Eventhoughsomanychildrenareonline,theorganizationsayslittleisknownabouttheeffectofdigitaltechnologyonchildren'swell-being.”和第三段首句“Moreimportantly,thereportfindsthatlittleisbeingdonetoprotectchildrenfromthedangersofthedigitalworld.”可推知，對于孩子上網(wǎng)的安全，我們沒有做多少事情，故A項正確。]4．Whatisthemainideaofthepassage?A．Cyber-bullyingcausesmoredangerstotheyouth.B．Digitaltechnologycanpushtheworldtodevelop.C．Thedigitalworldismentallygoodbutphysicallybad.D．Children'sinformationsafetyinthedigitalworldshouldcauseconcern.D[主旨大意題。通讀全文可知，沒有多少人知道數(shù)字技術(shù)對孩子們的影響，孩子們在網(wǎng)上分享自己的生活細節(jié)可能會讓其處于危險之中；保護兒童免受數(shù)字世界的危害，我們做得很少。據(jù)此可知，本文主要論述了孩子們的信息安全應當引起人們的關(guān)注，故D項正確。]Ⅲ.完形填空Inoneofmyclassestodaywediscussedthequestionofhowourliveswouldbewithoutamobilephone.Iactuallyfeltquitesadtohearhowsomekidscannot1withouttheirphonesthesedays.2，Ithinknowadayswearecontrolledandforcedbyourtechnologytokeepup.Solet'sseesomeofthepointsthat3inthedebateandseeifourgenerationreallyisaddicted(上癮)toelectronicconnections4truecommunication.Itistruethateverythingworksatafastpacethesedays.Forexample，youcancontactsomeonewholivesontheothersideoftheworldwithin5．Thisisgreatifyouthinkabouthowconnectedwecanstaytothe6whoarefarawayfromus.However，onthecontrary，canwebetooconnectedtothepeoplewhoare7tous?Anargumentaroseaboutthefactthatitiseasiertomessagesomeonefromyoursofathantomeetthem8andtalk.Socialskillsare9tohaveandifyouarenotgoingtoputeffortintoreal-lifecommunication，thenyouarenotgoingto10inthisability.Anotherpointwasthatphonesareveryhandyto11somethingthatyouarewonderingabout.Forexample，ifyoudon'tknowawordinanotherlanguage，youcan12andsimplyuseanonlinetranslatortohelpyouout.Thiscanbevery13inmanysituations，butitcanalsomakeapersondependentontheInternettohelpwithanything.Allinall，thisquestionisveryinterestingto14foroneselfaswebecomedaybydaymoredependentontechnology.Weshouldrealisehowmuchwereallyneedtobeconnectedbyourphoneswhileconsideringthe15anddamagesitcancauseus.【語篇解讀】過度依賴電話、網(wǎng)絡會影響我們現(xiàn)實生活中的溝通、交流。1．A.affect B．surviveC．succeed D．performB[聽到現(xiàn)在有一些孩子沒有電話就無法生存，我真的感到很難過。survive幸存，活下來。]2．A.Personally B．SpeciallyC．Entirely D．GraduallyA[根據(jù)后面的Ithink可知，此處表示個人的觀點。personally就個人而言。]3．A.cameup B．cameacrossC．camedown D．cametoA[讓我們看看在這次辯論會上提到的一些觀點。comeup被提到，被提及，主語為物。]4．A.morethan B．lessthanC．otherthan D．ratherthanD[看看我們這一代人是否真的沉迷于電子通訊而不是真正的溝通。ratherthan而不是。]5．A.seconds B．hoursC．days D．monthsA[用電話聯(lián)系住在地球另一端的人也就是幾秒鐘的事。]6．A.customers B．teachersC．students D．peopleD[此處是泛指人，而不是某一具體的人。]7．A.distant B．closeC．necessary D．kindB[根據(jù)前面的“whoarefarawayfromus.However，onthecontrary”可知，然而，恰恰相反，我們可能與我們親近的人聯(lián)系太少了。close近的，親近的。]8．A.inperson B．inadvanceC．withsurprise D．withjoyA[此處對“發(fā)信息”與“親自去見面”進行對比，inperson親自。]9．A.extreme B．a(chǎn)ctiveC．fair D．importantD[對我們來說擁有社交技能是非常重要的。]10．A.progress B．competeC．a(chǎn)rise D．settleA[那么你就不會在這種能力方面取得大的進步。progress進步，發(fā)展。]11．A.lookafter B．lookbackC．lookup D．lookoutC[根據(jù)后面的舉例可知，此處表示“用手機在網(wǎng)絡上查找信息”，lookup查找。]12．A.selflessly B．quicklyC．hardly D．slowlyB[舉例來說，如果你不認識某一個詞，你可以快速地使用在線翻譯來幫助你。quickly快速地。]13．A.grateful B．peacefulC．painful D．helpfulD[這在很多情況下都是非常有用的。helpful有用的，有益的。]14．A.forecast B．considerC．judge D．selectB[總的來說，獨自考慮這個問題是非常有趣的，原因是我們變得一天比一天更加依賴科技。consider考慮。]15．A.benefits B．skillsC．doubts D．evidencesA[根據(jù)后面的“anddamagesitcancauseus”可知，在考慮它可能給我們帶來的好處和壞處的同時。benefit益處，好處。]Ⅳ.語法填空TimBerners-Lee.Ifyoudon'tknowhisnameverywell，you'vesurelyusedhisfamous1.________(invent)．WorldWideWeb2.________(create)bytheBritishscientistformorethanthirtyyears.OnOct.29，theInternet3.________(official)turned50yearsold.Tomarktheday，Berners-Leewroteonline，“TheInternetandthewebhavechangedbillionsoflivesfor4.________better.Buttheirpowerforgoodisunderthreat.”5．________(speak)attheUniversityofCalifornia，LosAngeles(UCLA)，hepointedoutthreeproblemsaffectingtoday'sweb—criminalbehavior，ad-filledwebsites，andoffensiveonlinecommunication，6.________ledBerners-LeetocreatetheWebFoundationandacontractfortheweb.Bothaim7.________(protect)Internetusers.Inthecontract，heme