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1、课时作业4 Unit 4Cyberspace 课时练(一)阅读理解组块专练练速度(限时：35分钟)阅读理解(共两节，满分40分)第一节(共15小题；每小题2分，满分30分)阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。A2019成都第二次诊断BIG BUS TOURS THE PERFECTINTRODUCTION TO SYDNEYHop an opentop doubledecker bus to experience the celebrated scenery, landmarks and attractions of Sydney and Bondi Beach.
2、 Its the perfect way to see and explore the“Harbor City”Top 5 reasons to tour with Big Bus Sydney hopon and hopoff service：Hop on and hop off as much as you like；1 or 2 Day Ticket valid for both Sydney and Bondi Beach tours; 360 degree views: Great photo opportunities; Entertaining and informative c
3、ommentary in a choice of 8 languages (Earphones are available from your driver)Sydney tours depart and finish at stop 1First tour starts at 8：30 am. Frequency 15 20 minutes.Bondi tours depart and finish at stop 24/12First tour starts at 9：30 am. Frequency 30 minutes.All services end at 7：30 pm. in p
4、eak season and 6：30 pm. in offpeak season.Prices and savingsCLASSICTICKETPREMIUMTICKETDELUXETICKETADULT$50$70$99CHILD$35$46$70SENIOR/STUDENT$45$63$90FAMILY2 adults & 2 children$1351 child goes free$1861 child goes free$292Save 10% when you prebook online.Where to buy ticketsFrom any uniformed Big Bu
5、s staff; On the bus at any Big Bus stop; www. bigbustour. com; The Big Bus mobile app; Our information center.1What makes the Big Bus Tours attractive for tourists?ALow price.BWonderful attractions.CExperienced guides.DChoices of different vehicles.2How much should 2 adults with 1 child pay for the
6、premium ticket online in advance?A$140. B$167.40.C$186. D$203.3. In which part of a newspaper can we most probably read this text?AGeography. BWhats on.CWandering. DFeature.B2020长沙四校高考模拟卷(一)Josh Morrison, 17, dreamed of raising $100,000 to build a home for a lowincome family. After years of hard wor
7、k, his dream has come true. The house is now in the early stages of building.Six years ago, Josh and his dad went into a Habitat for Humanity ReStore, a home improvement store and donation center run by the nonprofit organization. They were there to buy a sink. Josh, then 11, also noticed a collecti
8、on of pennies.“I instantly felt the urge to help out with that，” he said. Josh set a fundraising (筹款) deadline of four years. Many people doubted whether he could reach his goal of $100,000, but it didnt shake his faith. He raised money at his school and other nearby schools. He collected money from
9、 neighbors, got publicity from local newspapers, and placed cans in stores so that people could donate extra change.Joshs fundraising efforts began to produce results. Still, there were challenges. Four months before his deadline, he was $30,000 short. He decided to hold a Family Fun Fair and Spaghe
10、tti Dinner in Uxbridge, which is in the province of Ontario. The event raised $19,000.“I didnt care how long it took me，” Josh said. “I would raise $100,000.” With three weeks left, a company called Joshs house, offering to donate $18,000. Eventually, Josh reached a total of $124,000 before his dead
11、line. “The_momentum_just_kept_going,_and we decided to do more，” he said. “Joshs Penny House” is being built by Habitat for Humanity in the city of Oshawa, along with 24 new townhouses. Josh has helped with some of the construction, as have other volunteers. He will choose the family that moves into
12、 the unit.Next year, the 17yearold will head to college in British Columbia, Canadas westernmost province. As an 11yearold kid when starting fundraising, Josh was able to send a powerful message across the world. No matter how old you are, if you have a dream and are willing to do anything to achiev
13、e it, it can come true.4Which word can best describe Josh Morrison in paragraph 2?AStraightforward. BOpenminded.CDetermined. DCautious.5Why was the Family Fun Fair and Spaghetti Dinner event in Uxbridge held?ATo call for more attention.BTo attain his goal.CTo win approval from the locals.DTo find sp
14、onsors for a family.6What does the underlined sentence in paragraph 4 mean?AHis project became more popular.BHe received continuous donations.CThe result was beyond expectations.DHe got more support from the company.7What will be the best title of the text?AAn Astonishing FundraiserBA Boy with a War
15、m HeartCKindness from a CompanyDThe Penny House DreamC2020河南省高考适应性测试Every year between May and September, all 54 employees of Basecamp, a Chicagobased web application company, have a short work week: just four days a total of 32 hours. Also, they usually work five days a week for the rest of the yea
16、r.“Thats plenty of time to get great work done. This is all we expect and all we want from people，” says Jason Fried, a cofounder. “Working 50， 60， or 70plus hours is unnecessary. In fact, if you have to work 50， 60， or 70plus hours a week, theres a management problem.”The companys summer workload m
17、ust fit reduced hours, Mr. Fried insists, otherwise the benefits of a shorter week to recover from work, enjoy time with family and pursue (追求) outside interests would be undone.His new research finds that it is not just long hours that are harmful to employees physical and mental health. It is also
18、 the intensity (强度) of work. Moreover, it suggests that intense work harms career prospects. That is because unbearable hours and intensity are in the opposite direction, reducing the quality of the work.The research concludes that the level of intensity we apply to the work we do is generally“a str
19、onger predictor of unfavorable outcomes than overtime work”The research compared people of similar jobs and education levels, and found they were more likely to suffer poorer happiness and worse career prospects, including satisfaction, security and promotion, when they worked at an intense level fo
20、r long periods.8What do we know about Basecamps fourday work week?AIt lasts nearly half a year.BThe work pressure is too high.CThere are some management problems.DEmployees work more than 8 hours a day.9What does Mr. Fried intend to say in Paragraph 2?AGiven plenty of time, people can do more.BTo ge
21、t work done well needs plenty of time.CPeople can do a job very well in a short work week.DA long work week is appropriate for reduced workload.10What does the research mentioned in the text want to tell us?AGetting much more rest.BImproving work quality.CRefusing a fiveday work week.DAvoiding worki
22、ng too intensely.11What can be the best title for this passage?AMore Work, More ProfitsBLess Work, Less BenefitsCShorter Week, Better Reward DLonger Hours, Higher IntensityD2020山西省阶段检测Visitors to Henn na, a restaurant outside Nagasaki, Japan, are greeted by an unusual sight: Their food being prepare
23、d by a row of humanoid robots. The name of the “bead chef” is Andrew. Using his two long arms, he stirs batter (面糊) in a metal bowl, then pours it onto a hot grill (烤架). In a nearby hotel, robots check guests into their rooms and help with their luggage.CEO Hideo Sawada, who runs the restaurant and
24、the hotel, predicted that 70% of the jobs at Japans hotels would be automated (自动化) in the next five years. He said, “Since you can work them 24 hours a day, and they dont need vacation, eventually its more costeffective to use the robot.”This_is_seemingly_worrying. In fact, in America, one of the f
25、ew bright spots in recent years has been employment in restaurants and hotels. In the company Panera, because of its new kiosks (亭子), an app that allows customers to place orders online, the chain is now processing more orders overall, which means it needs more total workers to meet consumers demand
26、. Customers who use Starbucks app return more frequently than those who dont. Starbucks employed 8 percent more people in the US. in 2016 than it did in 2015, the year it launched the app.Of course, whether automation is a net benefit for workers in restaurants and hotels and not just a competitive
27、advantage for one chain over another will depend on whether an improved customer experience makes Americans more likely to dine out and stay at hotels, rather than brownbagging it or looking for the Airbnb to book unique homes.12Why does the writer describe the unusual sight in Paragraph 1?ATo promo
28、te robots.BTo introduce the topic.CTo voice his opinion.DTo show the background.13What does the underlined sentence in Paragraph 3 mean?AAutomation may be a challenge to human jobs.BAutomation may increase business costs.CWorkers may fail to focus on their tasks.DMany companies may fail to survive.1
29、4What can we learn from the two cases in Paragraph 3?AThe two companies are trying to take over the market competitively.BAutomation could open up more job chances for humans.CStarbucks employed more people than Panera did in 2016.DAutomation helps the shops become famous online.15What is the author
30、s attitude toward the future of automation?AObjective. BPositive.CCautious. DDoubtful.第二节(共5小题；每小题2分，满分10分)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。2020东北三省四市模拟Nowadays along with the booming of computer science, computers are widely used here and there. People even can find computers in most classr
31、ooms. While teachers remain more or less the same, computers are doubling in speed and capability every four years. _1_ As far as I am concerned, teachers still play a major role and are still of great importance. _2_ However advanced they may be, computers are nothing more than human inventions pro
32、grammed to perform certain tasks.They are unable to deal with students with different backgrounds. Needless to say, a classroom is a place where individual attention and creativity matter most. Therefore, computers are no better than other tools used by teachers and couldnt possibly make the roles p
33、layed by them weaker.In terms of accuracy and the amount of information, computers outshine humans. _3_ Indeed, a good teacher organizes and inspires the students.Besides, the interaction between students and teachers is vital for the learning. According to attitude, to respond to and encourage them
34、 whenever they show signs of frustration and impatience. _4_ Despite the increasing presence of computers inside classrooms, teachers are just as essential, if not more so, as instructors were in the past. _5_ AIts time that teachers should develop themselves.BWithout this kind of interaction, educa
35、tion is unimaginable.CAdvanced as computers may be, some teachers are less important.DBut to make a good teacher means far more than being an encyclopedia (百科全书)EPeople cant help wondering whether teachers are as important as they once were.FSome drawbacks make it impossible for computers to replace
36、 teachers in classrooms.GIt is well known that computers are better at repetitive work but incapable of creative thinking.课时练(二)语言知识运用组块专练练准度(限时：30分钟)语言知识运用(共两节，满分45分)第一节完形填空(共20小题；每小题1.5分，满分30分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。2020昆明市高三复习诊断I received 3 missed calls from a number I didn
37、t recognize today. I _1_ it was something to do with an accident I had recently. I was ready to answer _2_ when the number called a 4th time. _3_， I was asked if I was Jessica and if I had _4_ anything. I said I didnt think so and _5_ who it was.It was a man called Darren who _6_ he was behind me in
38、 the shop this morning. As I was leaving, my purse _7_. He picked it up and _8_ to see where I had gone but he couldnt see me any more. So he opened my purse and called the _9_ inside it.I have just been to _10_ him to get my purse back, only to find out Darren is _11_ and lives rough in the streets
39、 of Cardiff. He even apologized as he said he had taken out some _12_ to call me to return my purse. But _13_ a few pounds used to contact me, everything was all still _14_. I admit that I wouldnt have blamed him if hed spent more of the _15_. I felt _16_ that someone returned it, and that the perso
40、n who returned it was someone who had _17_. It made me _18_ not only was I lucky that my purse was found by someone _19_， but that I was going to a warm home.The _20_ would be a much better place with more kind people like Darren in it.1A.assumed BpromisedCdeclared Dagreed2A.gently BgratefullyChumor
41、ously Deagerly3A.Often BInsteadCStill DBesides4A.explored BboughtClost Dchecked5A.forgot BrememberedCsuspected Dasked6A.explained BrequestedCrepeated Dbelieved7A.broke BfailedCdropped Ddisappeared8A.walked away Blooked aroundCturned up Dgot through9A.card BaddressCbill Dnumber10A.meet BquestionCbeg
42、Dremind11A.hopeful BhelpfulChomeless Dspeechless12A.pictures BchangeCtickets Djewelry13A.in spite of Bin terms ofCowing to Dapart from14A.untouched BunlimitedCclassified Dconsumed15A.time BeffortCcash Denergy16A.embarrassed BsurprisedCworried Drelaxed17A.everything BsomethingCanything Dnothing18A.re
43、alize BconsiderCrecall Dimagine19A.familiar BpoliteChonest Dwise20A.shop BworldCenvironment Dstreet第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。2020昆明质量检测Hotel guests in China might no _1_ (long) have to worry about waiting in line to check in. At the Alibabas futuristic (未来派的) hotels, gu
44、ests can scan their IDs, take a photo and input personal details using a machine to check _2_ (they) in. The smart equipment will then provide a room key card after the information _3_ (check). The process will take less than a minute, according to the company. Targeting only Chinese customers for n
45、ow, the new service will be _4_ (gradual) expanded globally. The rapid growth of mobile usage and mobile payment adoption can show _5_ convenient peoples life is becoming in China. Alibaba isnt the only company _6_ introduces hightech hotels. Smart LYZ, a Shenzhenbased company which focused _7_ deve
46、loping AI technology and smart hotels, opened the first ever fully automated (自动化的) hotel in Chengdu, Sichuan, back in January. _8_ (travel) can book a room through Smart LYZs WeChat website, check in through a facial recognition machine, unlock the door with a _9_ (give) passcode or through its mob
47、ile app and finally, check out by pressing a button on the app. The AI Smart Room will undoubtedly be extremely attractive to guests, _10_ (create) the way for a new level of modernization and consumers satisfaction.课时练(三)写作强化增分组块专练练规范(限时：35分钟)写作(共两节，满分35分)第一节短文改错(共10小题；每小题1分，满分10分)2020郑州第二次质量预测I used to be a person w