高中英语人教版3Lifeinthefuture unit3section

Unit3SectionⅠⅠ.单词拼写eq\x(导学号49152231)1．Haveyouthoughtabouttheproblemfromevery_aspect__(方面)?2．Alotofchildrenattheschooldonotliveinthetown,butcomefromthe_surrounding__(周边的)countryside.3．Husbandandwifeshould_switch__(转换)roleswitheachotheroccasionally.4．Hisfirstspeechaspresidentmadeastrong_impression__(印象)onhisaudience.5．Thisentranceisin_constant__use；donotblockit,please.6．Wearestillrelatively_optimistic__thatthefactorycanbesaved.7．Trainingisprovided，sono_previous__experienceisrequiredforthejob.8．She'sstill_uncertain__whethertogotoNewZealandor9．Itseemsthattheseantscan't_tolerate__temperatureswhichwouldkillotherspecies.10．Shemadeafewminor_adjustments__tothefocusofhercamera.Ⅱ.从方框内选择合适的词语，并用其适当形式填空eq\x(导学号49152232)eq\x(\a\al(remind...of，makeagoodimpression，bebackonone'sfeet，,catchsightof，worryabout，slideinto))1．Thegirlwasalmostfrightenedtodeathwhenshe_caught_sight_of__asnake.2．Thephoto_reminded__Mary_of__herlifeinmiddleschool.，sheisdressedinherfinestskirt.4．Tiredout,he_slid_into__bedandfellfastasleep.5．Afterreceivingtimelytreatment,theboy_was_back_on_his_feet__soon.daughter,themothercametoseeheryesterday.Ⅲ.补全句子eq\x(导学号49152233)1．据说他对他的前途没有把握。It'ssaidthathe_is___uncertain___about__hisfuture.2．人很容易聚焦于消极的事情，忽略真正重要的东西。It'sveryeasyforpeopleto_focus___on__thenegativeandto_lose___sight___of__whatreallymatters.3．因为缺乏资金，该工作不得不停止。Theworkhadtobestopped_for___lack___of__funds.4．警察一到，人群就向四面八方散开了。Whenthepolicearrived,thecrowdscattered_in___all___directions__.5．他邀请她喝酒，她接受了。She_took___up___his___offer__ofadrink.6．他已对这部机器加以调整。Hehas_made___an___adjustment___to__themachine.7．开关一闪，然后灯就亮了。_Flash___a___switch__andalightgoeson.8．在这种恶劣天气条件下，人们很难忍受。Peopleundersuchterribleweather_are___very___hard___to___tolerate__.Ⅳ.阅读理解Aeq\x(导学号49152234)Inthenearfuture,wemaybeusingoureyestooperateoursmart－phonesandtablets，evenwhenitcomestoplayingpopulargameslikeFruitNinja(水果忍者)．TheGazeGrouphasbeendevelopingeye－controlledcomputertechnologyfornearly20years.Butthosedeviceshavebeenfirstlydesignedtohelpthosewithdisabilities,andareveryexpensive.“Afterawhile,wefiguredoutthatprobablythebestwayistogoforamass－marketway，”saysGaze'sSuneAlstrupJohansen.“Whereeverybodywouldhavethisavailable.”Johansenandsomeofhiscolleagueshaveformedanewcompany,theEyeTribe,whichishopingtodevelopthetechnologyonamasscommerciallevel.Thetechnologyworkswiththehelpofthecomputingdevicetowardtheuser'sface.Aftermakingsureoftheuser'seyemovements,thetechnologyisthenabletoeasilyfindwhereaperson'seyesaremoving,andthenallowtheeyestocontrolacursor(光标)．“Oursoftwarecanthendeterminethelocationoftheeyesandknowwhereyou'relookingonthescreentomakesurewhatyou'relookingat,”readsanexplanationontheEyeTribesite.Therehasbeenagradualchangetowardhands－freetechnologyinrecentyears,particularlyinthegaming(电玩游戏)world.RecentlyXboxreleased(发布)theKinectdevice,whichletsuserscontroltheirXboxandplaycertaingamesusingonlytheirhands,legsandvoices.Butstill,mostofthesedeviceshavebeenmoreofagimmickthanapracticalwaytouseone'shandstocontrolamobiledevice.Johansensaidareplaceablefilter(滤光器)wouldbeacheap,convenientwayformostconsumers.AndevenascompanieslikeTheEyeTribeworktocreatesuchaproductfortheaverageuser,makingtheeye－controlledtechnologymoreavailableandlessexpensivewillhavesimilarbenefitsforphysicallydisabledusers.Formorearticlesonmodernscience，pleaseCLICKhere.文章大意：这篇短文主要介绍了未来社会的一种科技发明，用眼睛操作手机或者电脑。一直致力于研究帮助残障人士用眼睛控制电脑技术的公司GazeGroup打算将该技术应用于适合普通用户使用的领域，这样不但能惠及更多人，同时还能明显降低此类技术的使用费用。1.Whichofthefollowingisthemainideaofthepassage?_C__A.Anintroductionofanewdevice.B．Anintroductionofsmart－phones.C．Anintroductionofeye－controllingtechnology.D．Anintroductionofanewtechnologyforthedisabled.解析：主旨大意题。根据第一段首句“Inthenearfuture，wemaybeusingoureyestooperateoursmart－phonesandtablets，”及下文描述，可知本文主要介绍了一种用眼睛操作手机或者电脑的技术。2．Theunderlinedword“gimmick”probablymeans_A__.A.atrick B．awayC.alie D．adream解析：词义猜测题。联系下文“more...thanapracticalwaytouseone'shandstocontrolamobiledevice.”可知此处指的是大部分这些装置都是一种噱头(即骗人的把戏)。3．Accordingtothepassage，wecanlearnthat_C__.A．theeye－controlledtechnologywasfirstdevelopedfortheblindB．thepresentdevelopmentofthetechnologywillbringnogoodC．thereisnosuchphoneaswecanuseonlywithoureyesatpresentD．theeye－controlledtechnologyisonlyintendedforthedisabledpeople解析：细节理解题。A选项与第二段中的句子“Butthosedeviceshavebeenfirstlydesignedtohelpthosewithdisabilities，”不符，“这些设备最早是为残疾人设计的”；而根据倒数第三、四段可知用眼睛操作的电脑不可能是为盲人设计的。根据短文第一段“Inthenearfuture，wemaybeusingoureyestooperateoursmart－phonesandtablets，”可知目前我们还没有这样一部用眼睛控制的电话。4．Thispassageisprobablytakenfrom_D__.A．anexperiment B．asciencefictionC．aschooltextbook D．asciencewebsite解析：推理判断题。这篇短文主要介绍了未来社会的一种科技发明，用眼睛操作手机或者电脑。根据短文最后一段“Formorearticlesonmodernscience，pleaseCLICKhere.”，CLICK意为“点击”，可知这是一篇网络上的文章，故有可能来自一家网站。Beq\x(导学号49152235)Whatwillpeopledieof100yearsfromnow?Ifyouthinkthatisasimplequestion，youhavenotbeenpayingattentiontotherevolutionthatistakingplaceinbiotechnology(生物科技).Withthehelpofnewmedicine，thehumanbodywilllastaverylongtime.Deathwillcomemainlyfromaccidents，murderandwar.Today'sleadingkillers,suchasheartdisease,cancer,andagingitself，willbecomedistantmemories.Indiscussionoftechnologicalchanges,theInternetgetsmostofattentionthesedays.Butthechangeinmedicinecanbetherealtechnologicaleventofourtimes.Howlongcanhumanslive?Humanbrainswereknowntodecidethefinaldeath.Cellsarethebasicunitsofalllivingthings，anduntilrecently，scientistsweresurethatthelifeofcellscouldnotgomuchbeyond120yearsbecausethebasicmaterialsofcells,suchasthoseofbraincells,wouldnotlastforever.Buttheupperlimitswillbebrokenbynewmedicine.Sometimebetween2050and2100，medicinewillhaveadvancedtothepointatwhichevery10yearsorso，peoplewillbeabletotakemedicinetorepairtheirorgans.Themedicine,madeupofthebasicbuildingmaterialsoflife，willbuildnewbraincells，heartcellsandsoon,inmuchthesamewayourbodiesmakenewskincellstotaketheplaceofoldones.Itisexcitingtoimaginethattheadvanceintechnologymaybechangingthemostbasicconditionofhumanexistence,butmanytechnicalproblemsstillmustbecleareduponthewaytothiswonderfulfuture.文章大意：在未来的100年，人类的生命由于生物科技的发展可以无限期延长的愿望有可能成为现实。5．Accordingtothepassage，humandeathisnowmainlycausedby_A__.A．diseasesandagingB．accidentsandwarC．accidentsandagingD．heartdiseaseandwar解析：细节理解题。由文章第一段最后一句可知，当今生命的主要杀手有心脏病、癌症和衰老。6．Intheauthor'sopinion，today'smostimportantadvanceintechnologyliesin_A__.A．medicine B．theInternetC．braincells D．humanorgans解析：细节理解题。第二段前两句的意思是“在讨论技术变化时，人们往往注意到的是网络。然而药学方面的变化可能是当今技术方面的真正事件”，故选A。7．Humansmaylivelongerinthefuturebecause_D__.A．heartdiseasewillbefarawayfromusB．humanbrainscandecidethefinaldeathC．thebasicmaterialsofcellswilllastforeverD．humanorganscanberepairedbynewmedicine解析：推理判断题。由第二段的后半部分可知，在2050～2100年间，每隔10年左右，人们可以通过服药来修复生病或衰老的器官，这是未来生命延长的原因。8．Howlongcanhumansliveinthefutureaccordingtothepassage?_D__A．Over100years.B．Morethan120years.C．About150years.D．Thepassagedoesn'ttellus.解析：细节理解题。阅读全文可知，文章没有具体告诉我们人们将来能活多少年。Ⅴ.七选五eq\x(导学号49152236)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Futurologists(未来学家)predictthatlifewillprobablybeverydifferentin2050.TVchannelswillhavewecanusetheWorldWideWebtoreadnewspaperstoriesandseepicturesonacomputerthousandsofkilometersaway.By2050,music，films,programs,newspapersandbookswillcometousbycomputer.willhavecomputerstocontrolthespeedandtherewon'tbeanyaccidents.Today，manycarshavecomputersthattelldriversexactlywheretheyare.By2050,thecomputerwillcontrolthecaranddriveittoyourdestination.factoriesalreadyuserobots.Bigcompaniespreferrobots—theydon'taskforpayrisesorgoonstrike,andtheywork24hoursaday.By2050,wewillseerobotseverywhere—infactories,schools,offices,hospitals,shopsandhomes.,therearedevices(设备)thatconnectdirectlytothebraintohelppeoplehear.By2050,wewillbeabletohelpblindanddeafpeopletoseeandhearagainwiththehelpofnewtechnology.Scientistswillhavediscoveredhow