2024-2025學年高中英語Unit4Cyberspace核心素養(yǎng)拓展練練習含解析北師大版必修2

PAGEPAGE1核心素養(yǎng)拓展練素養(yǎng)解讀2025版《一般中學課程標準》首次提出“學科核心素養(yǎng)”。英語學科核心素養(yǎng)由語言實力、文化意識、思維品質和學習實力構成。隨之而來，以后的英語考試將更加堅持實力立意，突出核心素養(yǎng)的考查。下面文段就是圍繞“思維品質”這一學科素養(yǎng)綻開。在網絡時代如何愛護個人信息的平安成了首要問題。探討者獨創(chuàng)的新型芯片為我們供應了更好的選擇。eq\x(主題：將來數據的平安學科素養(yǎng)：思維品質)Remembersci-fimovieswiththebigredbuttonthatsays“DoNotTouch.Emergency.Self-Destruct(自毀)”？Whiletheyhavebeenthethingsonlyinmovies，theymaysoonbecomeareality.Intoday’sdigitalage，wherenearlyeverythingrunsontechnology，wesharesomuchofourpersonaldatawithothers.Thebiggestconcernforusersaswellasdatagatherersistoprotectthisdatafrombeingstolenandmisused.Ifallelsefailsanddestroyingthedataisallthatcanhelp，howcanonedothatwhenthedataissittingonachipmilesaway?Thinkaboutthemilitaryandthedefensedepartmentofcountries.ThoseofyouwhoplayClashofClansunderstandtheideaofusingtroopsthatwilldefeatyourenemy’sdefensesandtheimportanceofdevelopingyourowndefenses.Ifsensitivedataweretofallintothehandsofspies，thatcanbedangerous.Therecanbemistakesorerrorsmadebypeoplewhomadeitanduseit，andthesemistakescanbeused.Whenyouwanttokeepdatasafeyoueitherputitintocodesordeleteittopreventmisuse.However，agoodhackermightbeabletoretrievethatdata.Nowimagineyourcomputerisdestroyed！Noonewillbeabletogetthatinformationback.Sotakingacuefromsci-fimovies，scientistsatXeroxPARChavedevelopedachipthatcanphysicallybreakuponanorderandleaveituselessincaseofanemergency.Theybelievethatchipsholdingimportantdatashouldbedesignedwithaweakpoint.Whenforceisusedtoit，itcouldcausethechiptobreak.Thescientistscreatedacomputerchipwiththesamestrongmaterialusedforsmartphonedisplays.Thechipwasbuiltunderheavystress，andthingssuchasamechanicalswitch，radiosignalsorlaserlightcouldcausethechiptoruin，destroyingitcompletely.語篇解讀本文主要介紹了現代網絡技術的廣泛應用，造成了我們個人信息簡單泄露。探討人員們獨創(chuàng)了一種可以在危急時刻自毀的新型的芯片，從而愛護我們的個人信息平安。1.Whatdoestheunderlinedword“that”referto?A.Collectingthedata.B.Sharingthedata.C.Destroyingthedata.D.Preventingthedatabeingstolen.答案C解析細微環(huán)節(jié)理解題。結合畫線詞前面的“Ifallelsefailsanddestroyingthedataisallthatcanhelp...”可知，這里的that指的是銷毀信息和數據。2.WecaninferthatClashofClansmaybethenameof.A.atoyB.adigitalsportC.asci-fimovieD.acomputergame答案D解析推理推斷題。依據第三段的其次句可知，這是一款電腦嬉戲。3.ThechipsdevelopedbyXeroxPARC.A.canbeusedtostoreimportantdataB.canbeself-destroyedremotelyC.canbeusedforsmartphonedisplaysD.canbebrokenunderheavystress答案B解析細微環(huán)節(jié)理解題。依據最終一段中的“itcouldcausethechiptobreak”和“andthingssuchasamechanicalswitch，radiosignalsorlaserlightcouldcausethechiptoruin，destroyingitcompletely”可知，這個芯片可以自毀。Notes：Ⅰ.障礙詞匯1.buttonn.按鈕2.emergencyn.緊急狀況3.militaryn.軍隊adj.軍事的4.defencen.防衛(wèi)5.sensitiveadj.敏感的6.switchn.開關；轉換器v.轉換7.incaseof以防萬一Ⅱ.長難句分析Whenyouwanttokeepdatasafeyo