2025版高考英語(yǔ)一輪復(fù)習(xí)課時(shí)提能練8必修2Unit3Computers練習(xí)含解析新人教版

PAGE課時(shí)提能練(八)必修2Unit3ComputersA：學(xué)問(wèn)層面Ⅰ.語(yǔ)境語(yǔ)法填空A(考查派生詞)Ourlifehaschangedalotsincethe1．a(chǎn)ppearance(appear)ofcomputers.Complicatedissueshavebeen2．simplified(simple).Forexample,financialservicesarebecomingmoreeasilyaccessible.3．Operators(operate)justuseakeyboardoramousetogettheirworkfinishedinashorttime.Now,4．intelligent(intelligence)computersarebeingmorewidelyused,eveninthe5．exploration(explore)andrecognitionoftheuniverse.6．Personally(personal),computerswillinfluenceallaspectsofourlifewithmore7．a(chǎn)pplication(apply)softwaresbeingdeveloped.B(考查動(dòng)詞)Theforumismeant8．toexplore(explore)howmobilephonesinfluencepeople'swell-being.Amobilephoneisnowusedformorethanjustcommunication.Itcanfunctionasa9．calculating(calculate)device.Someoneusesit10．tosignal(signal)totherobotinhis/herhometodohousework,suchas11．mopping(mop)theflooranddoingthelaundry.By12．downloading(download)andinstallingacertainapp,peoplecanvideochatwitheachother.Withnewapps13．a(chǎn)rising(arise),mobileswillhavemorefunctions.However,negativeeffectsmobilephoneshaveonpeople'shealthisobvious.Theproblemmust14．besolved(solve)ifwewanttostayfit.C(考查句型)Withthesun15．rising(rise),Iwasexpectinganewstart.Afteraquickbreakfast,Iwenttomyoffice16．feeling(feel)energeticandquicklydevotedmyattentiontomywork.SomuchworkdidIhavetodo17．thatIhadnotimetotakearest.However,18．a(chǎn)sthedaywenton,theweatherwasgettingworse.Itdidn'ttakelong19．beforeaheavyraincame.Istoppedmyworkandwashurryingbackhome.Unfortunately,Ifelloffmybicycle.Aswellas20．breaking(break)oneofmylegs,Ihurtbothofmyarms.Ⅱ.依據(jù)提示補(bǔ)全句子1．可以先把這個(gè)文件移到一個(gè)書目中存放一個(gè)月左右，然后再刪除掉。Thefilecanbemovedtoadirectorywhereitiskeptforamonthorsobeforeitisdeleted．2．邁克爾今日對(duì)我們特別冷淡。不知我們是否冒犯了他。Michaelseemsverycooltowardsustoday.Iwonderwhetherwe'veoffendedhim.3．隨著時(shí)間的推移，腦力勞動(dòng)和體力勞動(dòng)更加難以區(qū)分。Astimegoesby，itwillbecomeincreasinglyhardtodistinguishmentalandmanuallabour.4．關(guān)鍵是你得找到順手的工具，這樣你才能快速、簡(jiǎn)潔并高效地工作。Thekeyistofindthetoolthatismostcomfortableforyou，soyoucanworkquicklyconcisely，andatahighlevel.5．他專注于看手機(jī)，結(jié)果忽視了四周的一切。Hewassoabsorbedinhisphonethatheignoredeverythingaround.B：實(shí)力層面Ⅰ.閱讀理解ARememberVitaminwater's“freeofrollingscreensforayear”challengethatpeopletobefreefromsmartphonesforawholeyearwillwin$100，000?Well，ElanaMugdan，aNewYorkwoman，hasbeenintoitforeightmonths，andjustfourmonthsawayfromclaimingthegrandprize.VitaminwatermadenewsheadlineslastDecemberwhenitannounceditsuniquechallenge.Thousandsofpeopleappliedtobechosenastheperfectcandidatetospendayearwithouttouchingtheirsmartphones，butintheend，theonlypersonwhogottotryandsurvivedforanentireyearwithoutahandheldsmartphonewasElanaMugdan，a29-year-oldfictionwriterfromQueens，NewYork.Eightmonthsintothechallenge，sheclaimsithasbeenafreeandeye-openingexperiencethatshowsherjusthowdependentshebecomesonhersmartphone.Eventhoughtherearetimeswhenshemissesherhandheldsmartphone，sheplanstogoonlivingwithoutitevenafterthechallengeends，becauseshereallydoesn'twanttogobacktodayswhensheoverusedit，wastedtime，stayedupallhoursofthenightonit，andwasobsessedwithsocialmedia.Butnothavingaccesstohersmartphonereallymadecertainsituationsalotharderthanshecouldhaveimaginedthembefore.“Manypeopledidmeafavor.However，once，Ialmostgetstranded(被滯留的)intheSea-TacAirportbecausethephonenumberI'dwrittendownwaswrong，andIhadnowayofreferringtotherightone，nowayofcallingacab，andnooneinthestatewhocouldhelpme，”theyoungwritersaid.Anothertime，hercar's“checkengine”lightturnedonwhileshewasdrivinginanunfamiliarareaatnight.Shecouldn'tuseherphone'sGPS，orevencheckwhatthelightmeantonlineorfindanearbycarrepairshop.Butshelearnedtoovercomethesesituations.Andnowsheclaimsthelasteightmonthsofphone-freelifehavebeenoneofthebestadventuresofherlifeandthatshe'llkeepitforanotherfourmonths.【語(yǔ)篇解讀】文章講解并描述了ElanaMugdan在參與Vitaminwater發(fā)起的一年不用手機(jī)的挑戰(zhàn)過(guò)程中，所遇到的困難及其感受。1．What'sthechallenge“freeofrollingscreensforayear”？A．Peoplefreefromsmartphonescanlivearicherlife.B．Peoplelivingatelephone-freelifecanbeawardedmoneyeveryyear.C．Peoplelivingwithoutcomputersforayearwillwinagrandprize.D．Peoplespendingayearfreefromsmartphoneswillgetareward.D[細(xì)微環(huán)節(jié)理解題。依據(jù)第一段第一句中的“challengethatpeopletobefreefromsmartphonesforawholeyearwillwin$100，000”可知，這個(gè)挑戰(zhàn)要求參與者一年內(nèi)不運(yùn)用手機(jī)，參與者完成挑戰(zhàn)后可以獲得獎(jiǎng)金。故選D。]2．Whichphrasecanreplacetheunderlinedpart“obsessedwith”inParagraph2?A．satisfiedwith B．a(chǎn)ccustomedtoC．a(chǎn)ddictedto D．popularwithC[詞義揣測(cè)題。依據(jù)其次段畫線詞所在句中的“shereallydoesn'twanttogobacktodayswhensheoverusedit，wastedtime，stayedupallhoursofthenightonit”可知，ElanaMugdan曾經(jīng)過(guò)度運(yùn)用手機(jī)，奢侈了時(shí)間，并且還熬夜玩手機(jī)。此處與上文內(nèi)容相連接，由此可以推想出，此處表示她當(dāng)時(shí)對(duì)社交媒體特別癡迷，即上癮。故選C。]3．WhatdoesElanaMugdanmainlywanttoexpressinParagraph3?A．It'sfantastictohavesomeonetohelpheralltheway.B．It'sunimaginabletoloseherphonenumberontheway.C．It'sunnecessarytorefertoinformationwithasmartphone.D．It'sdifficulttogetoutofthetroublewithoutasmartphone.D[推理推斷題。依據(jù)第三段第一句“Butnothavingaccesstohersmartphonereallymadecertainsituationsalotharderthanshecouldhaveimaginedthembefore”以及本段所列舉的事例可知，ElanaMugdan在第三段想告知我們，沒(méi)有手機(jī)很難擺脫逆境。故選D。]4．WhatcanwelearnaboutElanaMugdan?A．Shecouldn'tlivewithoutasmartphone.B．Shefindsnoonecanhelpherintheadventure.C．Shehasnotwonthegrand$100，000prizeyet.D．Sheusedtousehersmartphonetowritefiction.C[細(xì)微環(huán)節(jié)理解題。依據(jù)第四段最終一句中的“she'llkeepitforanotherfourmonths”可知，ElanaMugdan還要接著四個(gè)月的挑戰(zhàn)，由此可知她還沒(méi)有獲得獎(jiǎng)金。故選C。]BClothingrentalisahotnewindustryandretailers(零售商)aredemandingtogetonboardinthehopeofattractinggreenshoppers.Butisrentingfashionactuallymoreenvironmentallyfriendlythanbuyingit，andifso，howmuchmore?JournalistandauthorElizabethClineinvestigatedthisquestionandconcludedthatit'snotassustainableasitseems.Takeshipping，forexample，whichhastogotwowaysifanitemisrented—receivingandreturning.Clinewritesthatconsumertransportationhasthesecondlargestcarbonfootprintofourcollectivefashionhabitaftermanufacturing.Shewrites，“Anitemorderedonlineandthenreturnedcanrelease20kilogramsofcarboneachway，andincreasesupto50kilogramsforrushshipping.Bycomparison，thecarbonimpactofapairofjeanspurchasedfromaphysicalstoreandwashedandwornathomeis33.4kilograms，accordingtoa2015studybyLevi's.”Thenthere'stheburdenofwashing，whichhastohappenforeveryitemwhenit'sreturned，regardlessofwhetherornotitwasworn.Formostrentalservices，thisusuallymeansdry-cleaning，ahigh-impactandpollutingprocess.AlltherentalservicesthatClinelookedintohavereplacedperchloroethylene(全氯乙烯)，acarcinogenic(致癌的)airpollutant，stillusedby70percentofUSdrycleaners，withalternatives，althoughthesearen'tgreateither.Lastly，Clinefearsthatrentalserviceswillincreaseourappetiteforfastfashion，simplybecauseit'ssoeasilyaccessible.There'ssomethingcalled“sharewashing”thatmakespeoplewastemorepreciselybecauseaproductorserviceissharedandthusisregardedasmoreeco-friendly.Uberisoneexampleofthis，advertisedas“awaytoshareridesandlimitcarownership”，andyet“ithasbeenproventodiscouragewalking，bicycling，andpublictransportationuse”．Rentingclothesisstillpreferabletobuyingthemcheapandthrowingtheminthedustbinafterwearingfewtimes，butweshouldn'tlettheavailabilityoftheseservicesmakeustoosatisfied.There'sanevenbetterstep—that'swearingwhatisalreadyinthecloset.【語(yǔ)篇解讀】服裝租賃是新興的熱門行業(yè)，零售商希望以此吸引環(huán)保消費(fèi)者?？墒牵撔袠I(yè)并不像它看起來(lái)的那樣綠色環(huán)保。它包含的運(yùn)輸環(huán)節(jié)要比在實(shí)體店里買一件衣服然后在家里洗和穿釋放的碳多；清洗環(huán)節(jié)也會(huì)污染環(huán)境；而且它可能會(huì)使我們更追求快時(shí)尚從而奢侈得更多。最環(huán)保的做法是穿衣櫥里原來(lái)就有的衣服。5．WhatisElizabethCline'sattitudetowardclothingrental?A．Approving. B．Unfavorable.C．Objective. D．Enthusiastic.B[推理推斷題。依據(jù)其次段其次句可知，Cline得出的結(jié)論是，這個(gè)行業(yè)并不像它看起來(lái)的那樣環(huán)保；并結(jié)合第三至第六段表述的Cline得出這種結(jié)論的緣由可推知，Cline并不支持服裝租賃，B項(xiàng)意為“不贊成的，否定的，不喜愛(ài)的”，故B項(xiàng)正確。C項(xiàng)意為“客觀的”，與文意不符。]6．TheUberexampleinParagraph6indicatesthat________．A．rentalservicesareontheriseB．clothingrentalwillbeassuccessfulasUberC．rentingclothesmightwastemorethanexpectedD．rentingclothesmightmakepeopleloseinterestinfastfashionC[推理推斷題。依據(jù)第六段其次句可知，因?yàn)橐环N產(chǎn)品或服務(wù)是共享的，因此就被認(rèn)為更環(huán)保，但這卻使人們奢侈得更多。接著下文列舉了Uber的例子——它被宣揚(yáng)為一種共享出行并限制汽車擁有權(quán)的方式，但是最終證明它阻礙了步行、騎自行車和公共交通的運(yùn)用，由此可推知，舉Uber這個(gè)例子表明白服裝租賃造成的奢侈可能比我們想象的多，故C項(xiàng)正確。]7．Theauthorsuggeststhatweshould________．A．giveuprentingclothesB．purchaseinexpensiveclothesC．rentclothesratherthanbuythemD．makefulluseofclotheswe'vepossessedD[細(xì)微環(huán)節(jié)理解題。依據(jù)尾段尾句“There'sanevenbetterstep—that'swearingwhatisalreadyinthecloset”可知，作者認(rèn)為更綠色環(huán)保的方法是穿衣櫥里已經(jīng)有的衣服，故D項(xiàng)正確。]8．Whatisthepassagemainlyabout?A．Clothingrentalisanewfashion.B．Clothingrentalisretailers'preference.C．Rentingclothesisnotthateco-friendly.D．Renting-clothesbusinessisinadilemma.C[主旨大意題。通讀全文可知，本文第一段引入話題；其次段提出論點(diǎn)——服裝租賃業(yè)其實(shí)并非像它看起來(lái)的那樣綠色環(huán)保；接著第三至第六段給出了論據(jù)來(lái)支持這一論點(diǎn)；最終一段作者進(jìn)行總結(jié)并給出建議。由此可知，C項(xiàng)符合文意。]Ⅱ.完形填空(2024·山東淄博三模)AsourEarth'stemperaturewarmsupbecauseofclimatechange，itishavingunexpectedeffectsonourworld'sforests.Whentemperaturesrise，treesclosetheirskinsto1thelossofwater，andthis，inturn，slowsdownthe2ofphotosynthesis(光合作用)．Asaresult，thesetreesareshorterandgrowslowly，aswellashavea3deathrate.Climatechangealsoincreasesthe4ofdroughtsandwildfires.Afterwildfires，ittakesawhilefortheforestsystemsto5，andinsomecases，theforestsare6permanently.Treesthatarestressedarealso7toattacksbybacteria.Intropicalforests，vinesthatusethetreesas8canoftenchokethetreesandrobthemofnutrients.Finally，humanshave9theforestlandscapethroughlogging.Whentreesarereplantedonthesoil，theywillnevergrowaslargeasthe10treesthatwerecutdown.Astheseforestsdisappear，speciesthatoncecalledthem“home”areforcedtochange，11thevarietyofthosesystems.12，someendangeredspeciesareunableto13anddie.Old-growthforestsaredisappearinginallregionsofourworld.Whenforestsdie，youngerforeststhatarereestablishedinthesameareagrowbackweakerandsmaller14poorvegetation.Withtreesdyingincreasinglyandcontinuously，willfuturegenerations15outonthewondersofforests?【語(yǔ)篇解讀】本文主要說(shuō)明白地球溫度上升對(duì)森林產(chǎn)生了意想不到的影響，包括干旱和野火增加，森林消逝，甚至以森林為“家”的物種面臨死亡。1．A.protect B．preventC．save D．freeB[依據(jù)常識(shí)可知，溫度上升水分更易蒸發(fā)，故可推知樹(shù)木將皮膚閉合是為了防止水分的流失，prevent意為“阻擋”，故選B項(xiàng)。protect意為“愛(ài)護(hù)”；save意為“挽救；節(jié)約”；free意為“釋放”。]2．A.movement B．situationC．process D．operationC[結(jié)合后文thesetreesareshorterandgrowslowly和常識(shí)可知，樹(shù)木閉合皮膚來(lái)防止水分流失，也會(huì)減緩光合作用的進(jìn)程，process意為“進(jìn)程”，故選C項(xiàng)。movement意為“活動(dòng)”；situation意為“狀況”；operation意為“操作”。]3．A.higher B．firmerC．lighter D．smallerA[依據(jù)上文thesetreesareshorterandgrowslowly可推知，地球氣溫上升也會(huì)導(dǎo)致樹(shù)木死亡率更高，higher意為“更高的”，故選A項(xiàng)。firmer意為“更堅(jiān)實(shí)的”；lighter意為“更光明的”；smaller意為“更小的”。]4．A.choice B．measureC．qualification D．chanceD[依據(jù)下文Afterwildfires...可知，全球氣溫上升增加了干旱和野火發(fā)生的可能性，chance意為“可能性；機(jī)會(huì)”，故選D項(xiàng)。choice意為“選擇”；measure意為“措施；方法”；qualification意為“資格”。]5．A.grow B．remainC．recover D．declineC[依據(jù)上文Afterwildfires，ittakesawhilefortheforestsystemsto且結(jié)合常識(shí)可知，遭受野火之后森林系統(tǒng)須要時(shí)間才能復(fù)原，recover意為“復(fù)原常態(tài)”，故選C項(xiàng)。grow意為“生長(zhǎng)”；remain意為“停留”；decline意為“削減”。]6．A.ignored B．lostC．hurt D．leftB[依據(jù)上文遭受野火后森林須要時(shí)間來(lái)復(fù)原，以及前后關(guān)鍵詞insomecases，permanently可知，某些狀況下，森林恒久復(fù)原不了了，lose意為“失去”，故選B項(xiàng)。ignore意為“忽視”；hurt意為“受傷”；leave意為“離開(kāi)”。]7．A.accessible B．enjoyableC．a(chǎn)cceptable D．favorableA[依據(jù)設(shè)空處前的also可知，此處接著講解并描述樹(shù)木面臨的問(wèn)題：簡(jiǎn)單受到細(xì)菌的攻擊。accessible意為“易接近的”，固定搭配beaccessibleto意為“簡(jiǎn)單進(jìn)入的，簡(jiǎn)單接近的”，故選A項(xiàng)。enjoyable意為“令人歡樂(lè)的”；acceptable意為“可接受的”；favorable意為“有利的；贊同的”。]8．A.attention B．commandC．trust D．supportD[依據(jù)上文vinesthatusethetreesas可知，藤本植物是利用樹(shù)木的養(yǎng)分，以樹(shù)木為支撐的，support意為“支撐；支持”，故選D項(xiàng)。attention意為“留意”；c