UN1 课时练(1)Reading and Thinking-【百汇大课堂·高中学习测试卷】2024-2025学年高中英语选择性必修第四册（人教版2019）

答案精析 UNIT 1 SCIENCE FICTION the-shelf parts that are available in shops,and the energy-efficient solar panels are cut from serap(碎片)，which makes it save 课时练(l)Reading and Thinking energy,.sold at a discount by manufacturers.."可知，这行微型卫星 用★阳能板供电，所用的材料都是节能环保的。 「基础巩固练 6.A解析：细节理解起，根据最后一段第一句“Thanga and his staff I,单词拼写 view the FemtoSat as a starting point for seientists and students. 1.dignity 2.leather 3.appointment 4.absurd 5.suspend and even hope the device could be bought on the website like 6.salary 7.guilty 8.fiction 9.declared 10.dismissed Amazon one day.."可知，Thanga希望人们能够在网上关到 Ⅱ，单句语法填空 FemtoSatse 1.with/to 2.guilty 3.declaration 4.(should)listen:was 7.B解析：标题归纳题，根据第一段中的关健句“Fancy your own 5.with 6.appointment 7.that 8.from 9.from 10.that satellite?"和第三段中的关键句“That's part of our major goal-一 Ⅲ.完成句子 space discovery for everybody."可以归钠出，B须“你自己的卫星就 1.How excellent a writer (he is) 要来了”作为标题最能够反映文章主题且受引读者。 2.for she would be flying to Beijing the next day Ⅱ，七选五 3.It's really surprising that [语篇解读]本文是一篇说明文。文章主要介绍了人工智能已经或 4.which my good friend recommended to me.'which was recommended to 即将被用于哪些领城。 me by my good friend 1.D解析：根据上句“Will robots take my job?”和后句“new ones 5.Although the journey was a long and lonely one that involve working specifically with Al will arise”可知，上文提出 [能力提升练] 间题，下文指出会有新的工作出现。由此可推知，空处应对前文问 I,阅读理解 题进行回答，并指出人工智能会导發一些工作的消失，D项符合 A 语境。 [语篇解读]本文是一篇记叙文。文章主要通过作者胸书的经历北 2.A解析：设空处瓶括本段内容，为本段小标题，设空处与上下段 较了几个售书网站。 的首句句式保持一致，即应是名词短语。根据本段猫述“WhA1, l.C解析：细节理解题。根据第一段中“My friend told me that doctors will be able to better diagnose illnesses."可知，本段主要介 Amazon..com sells this book for$7.0,which is Rs.350(350卢比).” 绍医疗保健的内容。A项概括本段内容。 以及第五段中“They charge another3.00 for shipping one,.”可 3.E解析：根据上文“In the future,robots and machines run by AI 知，如果作者从亚马逊上购买的话，除了书的定价价格外，还需要 could replace customer service representatives and cashiers.We can 付3美元的运费。而根据第一段内客可知，1美元折合卢比是50， also have AH-equipped robot cooks,”可知，空处应承接上文，整续陈 那么3美元就是150卢比，再加上350卢比，作者需要付500卢比. 述人工智能在餐饮或服务行业的应用。E项承接上文 2.A解析：细节理解题。根据第二段中“They have the paperback 4,F解析：根据上句“Some day soon,intelligent robots could even edition(平装本)s well,which was priced at very reasonable replace police officers to catch potential criminals.”可知，设空处应 Rs.191:only one problem-they would take 45 business days to 近一步说明智能机器人在安全领城的使用。F项承接上句，合乎 ship!”,第三段中"The price and picture pleased me quite a bit,but 题意。 the results page did not show me the shipping days..”、第四段中 5.C解析：根据后句“In the future,cars will be able to drive "This was a paperback edition that was printed in 2006.and it themselves(some already do).”可知，空处应说明未来在运输行业 looked quite promising.."以及第五段中“They said that it can take 人工智能所带来的变化。C项符合题意，且贴合本段主旨。 anywhere from18to31 business days.”可知，发货时问最长的是 Rediff Books。 课时练(2)Learning About Language 3.B解析：细节理解题，根据第四段中“They had this book listed at [基础巩固练] Rs.175,and they said it would be shipped in 4-6 business days." I,单句语法填空 可知，不管是价格还是发货速度，Flip Kart部是最低和最快发： 1.to be invited 2.to be observed 3.to understand 4.to be 货的。 produced 5.is completed 6.has been bitten 7.had been broken B 8.is being repaired 9.were sold 10.is running [语篇解读]本文是一篇说明文。文章介绍了一种微型卫星的成功 Ⅱ.句型转换（被动语态） 研制将使大众探索太空成为可能 1.will be told 2.was built 3.have been taken 4.is being 4.D解析：推理判断题。根据第一段最后一句“Smaller than a discussed 5.is respected standard CubeSat,the low-cost student-designed spaceeraft is Ⅲ，完成句子 aimed at providing greater access to space for scientists and 1.was welcomed by 2.is not allowed 3.to have been translated hobbyists alike..”和第三段最后一句“That's part of our major 4.was scen to enter 5.has;been heard go妇l一space discovery for everybody.."可以推断出，研制这种微型 :[能力提升练 卫星的主要目的是帮助大众探索太空 【,阅读理解 5.B解析：细节理解题。根据第三段一、二两句“Each SunCube [语篇解读]本文是一篇说明文。文章主要讲述了一组工程师发明 FemtoSat has its own communication,data collection and propulsion:了一种新型的微型自驱动机器人，它可以以惊人的途度在液体中穿 (推进)systems and is powered by solar panels..It is made ofof作：行，甚至有一天可以将药物偷遂到人内难以到达的地方，UNIT 1 SCIENCE FICTION 2,君天貌上，触兴查得票不着，因为第二天她就要龙在北京了，（过去将来进行时） She wa为t00 excited to sl国that evening, 课时练(l)Reading and Thinking 3繁的氮语口请宽在这么短的时司内章得如此大的进步，这直令人吃，() yuur spoken English should improve so greatly in such a short time. 4,上周一我从图书偏了这本书，这是我的好朋友向我推荐的。（丰限性定语从句） (建氨则时：0分件) I borrowed the book fram the library last Manday, [幕础巩固练] 5层管路途慢长面花单，但Andrew仍罐域行进。(although) Andrew atill pushed o. I,单园耕写 1.We do this because we believe in the 《尊严》and value of every person [能力提升练] 名From anima山we get such maters山as wool,k,〔皮革)nd fr 1.阅该设解 3.Please inform me in advance if you have to cancel our 〔约会). 4.It seems quite 〈荒事的》oe中过eto drive or 3 hours just f▣2D-minue meeting. My sister recently started a blag,and I wamed to gift her a book on writing-"Elements of 5.The plot is ridiculos.hut if you can 〔悠止》your dishe5ed,it'an enjoyable muvie. Seyle".There are many websites that sell books online in lodia,and I will list down the information 6.Every month Mr.Blank sets aside 100 dollars out of his (答水)Tor his old age about this book.My friend told me thnt Amazon.coen sells this book for $?00.which is Rs.350 7.It was clest that all the wvidenee we collected proved that he was (有罪的》， (小说) (350产比)，1et'wew if I will get*amething clse to that peice ar nat. 8.I've made an appointment with Mary to lend her my science 1.Rediff Books.The first site I discovered was Rediif Books.I was able to find this book enslly 9.The chairman (宣布)the ceremony op#rand all of us presnt cheered 1.The studenis were on this site.and there were three different choices of these.The top result was the hardcover (解散)rly because of the sno两storm Ⅱ，单句语法璃姿 本)，which was priced at R%,2.83L,Th灯have the paperback edition(平装术)4wll,ichwas 1.The price of pork has dropped in comparison priced at very ressanble Rs191:anly mne prablem-tbey would take 45 busines days tu ship! that of Inst year ns pork production 2.NBC India.Nex:,I went to the site of NBC Indis.and found the book there too.They bad continues to recover. 2.He wax found (guilt)od prventing police fram carrying out their duties. list price on the paperback edtio of Rs.6.and the pieture of the book was exactly like the one I 3.The Secretary General says that (declare)must be hacked up by specific and have.The prire and picture pleased me quite a bit.hut the resalts gage did not show me the shipping effective nctinn& 4.He suggested that sbe (listen)to soft music to keep relaxed.and the result 3.Flip Kart.I have beard of Flip Kar before,but never actually used it.They had this book suggested his advice (be)very useful. listed at Rs.175.and they said it would be shipped in 4-6 business days.This was a paperback 5.Women deserve to be treaned dignity and tbey should mke their vuioes henrd be the wurld. tine that was printed in 2006.and it looked quite promising. 6.Whea you set off for your (appoint).make an allowanee foe the traffie and make 4.Amaron.com.Amneon,com can ship books to India.They charge another S 3.Co for shipping sute you are on time.or even a little hit early, one.They said that it can take anywhere from 18 t0 3]business days. 7.We worked hard tu persuade them we were genuinely interested in the project. After going through the information.I felt that Flip Kart is the best one.and I went ahead and B.Whoever disoheys the compny's regulntions and caues huge cmmic loses for the company will ardered the book.I hope it reaches within the siated time,and ix in good rondition. be dismissed the job. 1.If the authoe buys this book in Amaron.com,how much will she have to pay? 9,Theae small snimals ean suspend themaclves hrancbes by their tails. A.Rs.175.BR350.× C.Rs500. D.Rs.700. 10.The police officer said he had placed the man under arrest and the man was likely 2.Which website spends the longest time to ship the book according to the passage? to be senterteed to two years in prsan. A.Rediff Books.B.NBC Indea. C.Flip Kart, D.Amacon.com. 里，完成句子 3.Why dd the autbor consider Flip Kart as the best cboice af all the websites? 1.莫容恢刻了请灵尔文学奖，他是一位多么优秀的作家啊！《如m引导的感叹句》 A.Because the author bas heard of Flip Kart before. Mo Yan won the Nobel Prize in Liternture. B.Because Flip Kart has the lowest price and the shortest ship time. 2 C.Because the book was printed in 2006.and it looked quite promising. C.They'll match the sise of Cube5ats. D,Beesuse the book will arrive within thu stated time,and is in good condlitian. D.They'll be sent into apnce with CubeSatx 7.What eas be the best title for the text? Fancy your own satellite?Arizona State University is working towards making this a reality A.FemtoSats Will Rule Spece with its SunCube FemtoSat project.Smnller than standard CubeSat.the low oot stadent-designed B.Your Own Satellite Is Coming apscerft is simed at providing grester aces to apace far scientista and hobbyists alike. C.Gning into Spare Hax Heen Affordable Assistant prodesso Jekan Thangn and a team of students have been developing the SunCube D.You Can Design Yoor Own Spaceeraft FemtoSat for the past two years.The small 3X3X3cm cube weighs in at just 35g and a longer (3X Ⅱ.七法五 3X9cm.100g)model has also been designed,which includes storage spce. Whenever hmans consider the future of artificial intelligence (AD).they have one big qestioe in Each SunCube Fertoat h its own communication,d山ata colleetion and propulsian(排进》 mind,Will robots tske my job?1 new anes that invalve working sperifically with Al will arise. systems and is powered by solar panes.It is mede of off-the-shelf parts that are available in shops. The biggest change may be in what we get from work.Many jobs will become mure rewarding as and the energy-efficient solarp阿nels are cut from scrap(停片)，which mkes it save energy.sold a people perform their work alongside Al.solving problems in new and exciting ways.Al has already a discount by manuiscturers"With a speeneralt of this si.any university can do it."says Thanga. changrd almot mery industry.hut the future od Al promisra to revalutionize even more husinesses, “Tlat'part of our majoe go一spce discovery for everybody.” 2 The team says that while launching your own satellite would usually cost between US 60.000 With Al.doctors will be able to better duagrose illnesses.This will make early lifesaving -70.000 per kilo,it would only cost 1.000 to send a SunCube Femto5at to the Intermational treatment more likely.They might use Al to create new ways to treat illnesses like dementia ( Spsce Station,and 3,000 to send it into low earth arbit,Lemring the earth's grsvily would cost an and canoer,They could use it to prodlict future illnessex.romhining a patient's health history and estimated S 27,000. genetie data to ereate a preventative eare plan. The FematoSat would be packed with a "jack in the box"style system that matches standard Service industry CubeSat ixes(around 10 cubic)simplifying the process of getting the tiny satellite into arbit. In the future.robots and machines run by Al could replace cus servie represmtatives and NASA has sent 30 CubeSats into apare over the last yers,with ancher 50 awsiting lsunch. cashiers,We can also have Al-equipped rabat cooks.3. Thanga and his staff view the FemtoSats a starting point for scientists and students,and even Law enforcement hope the device could be bought on the webeite like Amazon one day.Thanga imagines developing Some day soun.intelligent robots could even replace police officers to catch potential eriminals. four main applicntions for the device,including bands on testing experiences for students.and 4.As for online security.Al is alnesily in development to intelligently protect consumers nnline.The artifirial grwvity experiments In addition,groupa SunCuhe FemtoSats coald eventully he able in Al will be able ta detert chingea in spending and rredit aetivity and then automstieally comtart he do the jobof larger spaceeraft at a vastly discounted cost. police. 4.What is the major goal of the SunCube FemtoSat project? Transportation A.To act on trching in outer space, 5.In the future,cars will he able to drive themselves(some already do),We may also see B.Ta pravide cces to spaceeraft design. automated trnins and airplanes. C.To help carry out a elassroom experiment. Marketing D.To belp average individuals explore space. Al already targets you with customized ads on social media sites,but soon it may even be able 5.What is specinl about SunCube FrmioSats? to crate the ads you wee oe articles you rrad. A.They are of the sme size. A.Hetlth eare B.They are energy-efficient B.Find your way C.They are mainly designed for lab use. C.Say goodbye to taxi and drivers D.They are mainly used to colleet infurmation D.While it's true that some jobs will disppent 6.What does Thange expeet of SurCube FemtoSats? E Robotsare already used atsfast-food restts A.They'll be available online. F.Al-run robots are already used as security officers in some businesses B They'll be pruvided for free. G.There are already articles that are almost as good as what a human creates