課時(shí)十五Unit7WhenTomorrowesSectionB（課后作業(yè)）一．單項(xiàng)選擇1．Sincescienceandtechnologyaredevelopingfast,scientistsanddoctorswillcertainlyfindawayto________cancersomeday.A．cure B．review C．discover D．a(chǎn)dmire【答案】A【詳解】句意：由于科學(xué)技術(shù)發(fā)展迅速，科學(xué)家和醫(yī)生總有一天會(huì)找到治愈癌癥的方法。to...cancer治愈；review回顧；discover發(fā)現(xiàn)；admire欣賞。根據(jù)“awayto...cancer”可知，此處是指治愈癌癥的方法。故選A。2．—It’sdangeroustodriveafterdrinking.—That’strue.Itcanincreasetheriskof________accidents.A．transport B．travel C．traffic D．journey【答案】C【詳解】句意：——酒后開車很危險(xiǎn)?！_實(shí)如此。它會(huì)增加交通事故的風(fēng)險(xiǎn)。考查名詞辨析。transport運(yùn)輸；travel旅游；traffic交通；journey旅行。根據(jù)“driveafterdrinking”可推知，此處應(yīng)表示酒后開車會(huì)增加交通事故的風(fēng)險(xiǎn)。故選C。3．—There________anewlibraryinourcitynextyear.—Really?Ican’twaittoseeit.A．a(chǎn)re B．willhave C．was D．willbe【答案】D【詳解】句意：——明年我們城市將有一座新圖書館?！娴膯?？我迫不及待想看看。考查therebe句型的時(shí)態(tài)。根據(jù)時(shí)間狀語“nextyear”可知，句子描述的是將來的情況，因此要用therebe句型的將來時(shí)結(jié)構(gòu)“therewillbe”。故選D。4．Hesentmeashortmessagesayinghewouldprobablybealittlelateforworkbecauseofheavy________.A．weight B．a(chǎn)ccidents C．traffic D．report【答案】C【詳解】句意：他給我發(fā)了條消息，說因?yàn)榻煌〒矶?，他上班可能?huì)遲到一會(huì)兒?？疾槊~辨析。weight重量；accidents事故；traffic交通；report報(bào)告。根據(jù)“hewouldprobablybealittlelateforwork”可知，此處使用traffic，heavytraffic“交通擁堵”，表示“出行受阻，上班可能遲到”。故選C。5．Thecore(核心)ofyourrelationshipisthatyouandyourwork________willalwaysbetheretohelpeachotherinateam.A．friends B．membership C．partner D．leadership【答案】C【詳解】句意：你們關(guān)系的核心在于，在團(tuán)隊(duì)中，你和你的工作搭檔將始終彼此扶持、互相幫助。考查名詞辨析。friends朋友；membership成員身份；partner搭檔，伙伴；leadership領(lǐng)導(dǎo)力。根據(jù)“alwaysbetheretohelpeachotherinateam”可知，在團(tuán)隊(duì)中，始終會(huì)相互幫助、共同前行，這是指你與工作搭檔之間關(guān)系的核心；考查workpartner“工作搭檔”，是團(tuán)隊(duì)中與“你”直接協(xié)作、互助的具體對(duì)象。故選C。二．正確形式填空6．Thoughhepracticedalot,hisspokenEnglishwaseven(bad)inthetest.【答案】worseeven...盡管他練習(xí)了很多，但在測(cè)試中他的英語口語甚至更差了。根據(jù)“Thoughhepracticedalot,hisspokenEnglishwaseven...(bad)inthetest.”可知，此處表示“盡管練習(xí)了很多，但英語口語卻更差了”，even修飾比較級(jí)形式，空處應(yīng)是worse，作表語。故填worse。7．Lisahopeshernewclassmates(bee)goodfriendswithher.【答案】willbeeclassmates...good她成為好朋友。根據(jù)“Lisahopeshernewclassmates...goodfriendswithher.”可知，此處表達(dá)的是麗莎希望新同學(xué)未來能和她成為好朋友，應(yīng)用一般將來時(shí)。故填willbee。8．Believeinyourself,oryou’llnever.(successful)【答案】succeed【詳解】句意：相信你自己，否則你永遠(yuǎn)不會(huì)成功。you’ll是youwill的縮寫，will后接動(dòng)詞原形，提示詞successful是形容詞，意為“成功的”，空處應(yīng)填其動(dòng)詞形式succeed。故填succeed。9．Doyouknowwhatin100years?(happen)【答案】willhappen【詳解】句意：你知道100年后會(huì)發(fā)生什么嗎？根據(jù)“in100years”可知，時(shí)態(tài)為一般將來時(shí)，結(jié)構(gòu)為“will+動(dòng)詞原形”。故填willhappen。10．The(long)ofthetableistwometers.【答案】length【詳解】句意：這張桌子的長(zhǎng)度是2米。long“長(zhǎng)的”形容詞，根據(jù)“twometers”可知，此處是描述長(zhǎng)度，應(yīng)填long的名詞形式length，意為“長(zhǎng)度”。故填length。三．完成句子11．在即將到來的寒假，我的學(xué)校比西蒙學(xué)校放假天數(shù)更少。MyschoolthanSimon’sintheingwinterholiday.【答案】willhave/takefewerdaysofffewer...than...have/take...days少”?！氨取佟背Ｓ谩癴ewer...than...”結(jié)構(gòu)來表示，“放假天數(shù)”可表達(dá)為“have/take...daysoff”。句子描述的是即將到來的寒假這一情況，時(shí)態(tài)用一般將來時(shí)，所以謂語動(dòng)詞用willhave/take。故填will；have/take；fewer；days；off。12．小的舉動(dòng)也將對(duì)世界產(chǎn)生影響。Smallactswillalsoatotheworld.【答案】makedifference【詳解】根據(jù)中英文對(duì)照可知此處缺少“產(chǎn)生影響”，其英文表達(dá)為makeadifference，空前有表將來的助動(dòng)詞will，所以后接動(dòng)詞原形。故填make；difference。13．機(jī)器人將會(huì)幫助我們做家務(wù)。Robotsuswithhousework.【答案】willhelp【詳解】根據(jù)中英文對(duì)照可知，此處缺少“將會(huì)幫助”。will“將會(huì)”助動(dòng)詞，幫助構(gòu)成一般將來時(shí)，后接動(dòng)詞原形，主語是第三人稱復(fù)數(shù)，故用will；help“幫助”動(dòng)詞，此處用原形形式。故填will；help。14．昨天出了兩起車禍。幸運(yùn)的是沒有人受傷。Thereweretwoyesterday.Luckily,nobodywashurt.【答案】trafficaccidents【詳解】根據(jù)中英文對(duì)照可知，此處缺少“車禍”。trafficaccident“車禍”；空格前有two，accident需用復(fù)數(shù)形式。故填traffic；accidents。15．如果我們不保護(hù)老虎，終有一天它們會(huì)滅絕。Ifwedon’tprotectthetigers,theywilloneday.【答案】die/beeout/extinct【詳解】根據(jù)句意可知，此處表示“滅絕”，用動(dòng)詞短語“dieout/beeextinct”，且“will”后接動(dòng)詞原形。故填die/bee；out/extinct。四．完形填空Whatwillthefuturebelike?It’salwayshardtomake16aboutit.Butwecantrytoimaginesomechanges.Inthefuture,peoplemayliveinhousesthatcan17themselves.Thesehousesusesolarenergy.They’llbe18astheycankeepusawayfrombadweather.Housefurniturewillbesmarttoo.Forexample,bedswillsensewhenwe’retiredand19ussleepwell.Windowsmightchangecolors20sunlightgetstoostrong.Transportationwillchange.Moreflyingcarsmayappear,gettingusto21wewanttogofaster.However,therecouldbe22problems.Wemustfindwaystocleantheair.Roadsmighthavesensors(傳感器)23carscandrivemoresafely.Atschool,studentsmaytakeclassesonline.Theycan24askteachersquestions.TeacherswillusefunwayslikeVRto25students.26studentswillstillneedtogotoschoolsometimesforfacetofaceconversations.Schooltextbooksmightbereplacedby27tablets(平板電腦).Robotswillbepopular.They’lldojobs,28infactoriesandhospitals.Butthismeanssomepeoplemaylosejobs.Weshouldtrainpeoplefor29jobs.30robotscandomanythings,theycan’treplacehumanloveandcare.16．A．predictions B．decisions C．plans D．clothes17．A．protect B．build C．clean D．move18．A．interesting B．useful C．strange D．expensive19．A．a(chǎn)sk B．tell C．help D．invite20．A．though B．if C．until D．however21．A．when B．where C．why D．what22．A．water B．food C．a(chǎn)ir D．land23．A．sothat B．a(chǎn)sif C．eventhough D．inorderto24．A．easily B．loudly C．carefully D．slowly25．A．realize B．teach C．catch D．stop26．A．So B．But C．Or D．And27．A．heavy B．huge C．digital D．square28．A．really B．mainly C．luckily D．finally29．A．new B．old C．boring D．tiring30．A．Since B．Although C．Because D．If【答案】16．A17．A18．B19．C20．B21．B22．C23．A24．A25．B26．B27．C28．B29．A30．B【導(dǎo)語】本文是說明文，主要暢想了未來生活的樣子，從居住的房屋、交通方式、學(xué)校教育到機(jī)器人的應(yīng)用等多個(gè)方面，描述了未來可能發(fā)生的變化，并提及變化帶來的問題與應(yīng)對(duì)思路。16．句意：要對(duì)未來做出預(yù)測(cè)總是很難的。但我們可以試著想象一些變化。predictions預(yù)測(cè)；decisions決定；plans計(jì)劃；clothes衣服。根據(jù)“Whatwillthefuturebelike?”以及“aboutit”可知，討論未來時(shí)，應(yīng)是對(duì)未來做“預(yù)測(cè)”。故選A。17．句意：在未來，人們可能會(huì)住在能自我保護(hù)的房子里。protect保護(hù)；build建造；clean打掃；move移動(dòng)。根據(jù)后文“theycankeepusawayfrombadweather”可知，房子能抵御惡劣天氣，即具備“保護(hù)”功能。故選A。18．句意：它們會(huì)很有用，因?yàn)樗鼈兡茏屛覀冞h(yuǎn)離惡劣天氣。interesting有趣的；useful有用的；strange奇怪的；expensive昂貴的。根據(jù)“astheycankeepusawayfrombadweather.”可知，房子能抵御惡劣天氣，所以是“有用的”。故選B。19．句意：例如，床會(huì)感知我們何時(shí)疲憊，并幫助我們睡個(gè)好覺。ask詢問；tell告訴；help幫助；invite邀請(qǐng)。根據(jù)“bedswillsensewhenwe’retired”可知，床感知到疲憊后，應(yīng)是“幫助”我們睡好。故選C。20．句意：如果陽光太強(qiáng)，窗戶可能會(huì)改變顏色。though盡管；if如果；until直到；however然而。根據(jù)“Windowsmightchangecolors”和“sunlightgetstoostrong”可知，“陽光強(qiáng)”是“窗戶變色”的條件，用if引導(dǎo)條件狀語從句，符合語境。故選B。21．句意：可能會(huì)出現(xiàn)更多會(huì)飛的汽車，讓我們更快到達(dá)想去的地方。to...wewhere哪里；why為什么；what什么。根據(jù)“gettingusto...wewanttogofaster.”可知，go后缺地點(diǎn)狀語，應(yīng)用where指代“想去的地方”。故選B。22．句意：然而，可能會(huì)有空氣污染問題。我們必須找到凈化空氣的方法。water水；food食物；air空氣；land土地。根據(jù)后文“Wemustfindwaystocleantheair”可知，此處指的是“空氣”污染問題。故選C。23．句意：道路上可能會(huì)安裝傳感器，以便汽車能更安全地行駛。sothat以便；asif好像；eventhough盡管；inorderto為了，后不能接句子。根據(jù)“Roadsmighthavesensors”和“carscandrivemoresafely”可知，安裝傳感器的目的是讓汽車安全行駛，sothat引導(dǎo)目的狀語從句，符合語境。故選A。24．句意：他們可以輕松地向老師提問。easily輕松地；loudly大聲地；carefully仔細(xì)地；slowly慢慢地。根據(jù)“studentsmaytakeclassesonline”可知，在線上課的場(chǎng)景中，向老師提問應(yīng)是更“輕松地”。故選A。25．句意：老師們會(huì)用虛擬現(xiàn)實(shí)等有趣的方式來教學(xué)生。realize意識(shí)到；teach教；catch抓??；stop停止。根據(jù)“TeacherswillusefunwayslikeVR”和“students”可知，老師的行為對(duì)象是學(xué)生，目的是“教”學(xué)生。故選B。26．句意：但是，學(xué)生們有時(shí)仍然需要去學(xué)校進(jìn)行面對(duì)面的交流。So所以；But但是；Or或者；And和。根據(jù)前文“studentsmaytakeclassesonline”和后文“studentswillstillneedtogotoschoolsometimes”可知，前后句存在轉(zhuǎn)折關(guān)系，用but連接。故選B。27．句意：學(xué)校的課本可能會(huì)被電子平板電腦取代。heavy重的；huge巨大的；digital電子的；square方形的。根據(jù)“tablets”可知，平板電腦是電子設(shè)備。故選C。28．句意：它們會(huì)工作，主要是在工廠和醫(yī)院里。really真正地；mainly主要地；luckily幸運(yùn)地；finally最終。根據(jù)“dojobs”和“infactoriesandhospitals”可知，工廠和醫(yī)院是機(jī)器人工作的主要場(chǎng)所。故選B。29．句意：我們應(yīng)該培訓(xùn)人們從事新的工作。new新的；old舊的；boring無聊的；tiring累人的。根據(jù)前文“thismeanssomepeoplemaylosejobs”可知，人們失業(yè)后需要新工作，所以要培訓(xùn)他們做“新的”工作。故選A。30．句意：盡管機(jī)器人能做很多事情，但它們不能取代人類的愛與關(guān)懷。Since自從；Although盡管；Because因?yàn)椋籌f如果。根據(jù)“robotscandomanythings”和“theycan’treplacehumanloveandcare”可知，前后句存在讓步關(guān)系，用although引導(dǎo)讓步狀語從句。故選B。五．閱讀理解Inthefuture,artificialintelligence(AI)willplayabigroleinourdailylives.AIwillhelpusdomanythingsmoreeasilyandquickly.First,AIwillhelpuswithourhomework.Itwillbelikehavingateacherthatneversleeps.Itwillanswerourquestionsandhelpusunderstanddifficultsubjects.Thiswillmakelearningmorefunandlessstressful.Second,AIwillhelpusstayhealthy.Itwillremindustoeatwell,exercise,andgetenoughsleep.Itwillalsohelpusremembertotakemedicineifwearesick.Thiswillmakeushealthierandhappier.Third,AIwillmakeourhomessmarter.Itwillcontrol(控制)thelights,thetemperature,andeventhemusicwelistento.Wewilljusttellitwhatwewant,anditwilldoitforus.Thiswillmakeourhomesmorefortableandsaveenergy.Fourth,AIwillhelpusstaysafe.Itwillwatchoverourhomesandcars,andletusknowifsomethingiswrong.Itwillalsohelpusfindourwayifwegetlost.Thiswillmakeusfeelmoresecure.Lastly,AIwillhelpusmakefriends.Itwillconnectuswithpeoplewhohavethesameinterestsasus.Thiswillmakeiteasiertofindnewfriendsandhavefuntogether.Inthefuture,AIwillbeagoodfriendandhelper.Itwillmakeourlivesbetterinmanyways.Wewillwonderhowweeverlivedwithoutit.31．What’sthethemeofthepassage?A．Art. B．Culture. C．Travel. D．Science.32．Whatcanwelearnfromthepassage?A．AIwillhelpuswithhomeworkbyremindingustostudyhard.B．AIwillbeadoctortogetusawayfromillness.C．AIwilldoallthethingsforus.D．AIwillbeagoodfriendandhelpustomakefriends.33．Whatdoestheunderlinedword“secure”mean?A．Safe. B．Healthy. C．Difficult. D．Glad.34．Whatisthewriter’sattitudetowardsAIaccordingtothepassage?A．Notsureaboutit. B．Don’tcareaboutit.C．Worr