高二英语选修8unit3 单元过关检测三含答案解析.docx

1、高二英语选修8unit3 单元过关检测三含答案解析单元过关检测(三)(时间：120分钟，满分：150分)第卷第一部分听力共两节，满分30分第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1What dessert will the man order? AIce cream.BA chocolate cake.CNothing.2What is the man doing? ADoing some shop

2、ping.BTranslating words.CUsing a machine.3Where does the conversation probably take place? AIn a hotel.BIn a library.CIn a classroom.4Whats the relationship between the speakers? ATeacher and student.BDoctor and patient.CBoss and employee.5What is the woman probably going to do this weekend? ARent a

3、 boat in the Water Park.BGo out with her parents.CPrepare for a competition.第二节(共15小题； 每小题1.5分， 满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题， 从题中所给的A、 B、 C三个选项中选出最佳选项， 并标在试卷的相应位置。听每段对话或独白前， 你将有时间阅读各个小题， 每小题5秒钟； 听完后， 各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料， 回答第6、7题。6How does the woman feel now? ANervous.BConfident.CRel

4、axed.7When will the presentation start? AAt 2：00.BAt 3：00.CAt 5：00.听第7段材料， 回答第8、9题。8Where is the woman going? ATo her house.BTo an appointment.CTo West 22nd Street.9What can we learn from the conversation? AThe woman is in a rush.BIt is going to rain soon.CThe traffic is heavy at the moment.听第8段材料，

5、回答第10至12题。10Why did the woman miss the outing? AShe had to help her mother.BShe invited some visitors.CShe ran out of gas.11Where did the man have the picnic? AIn the mountains.BOn the hill.CIn the backyard.12How was the weather when the man got home? ARainy.BCloudy.CSunny.听第9段材料， 回答第13至16题。13Whats

6、the most probable relationship between the two speakers? AFriends.BStrangers.CHusband and wife.14Why dont the woman and her husband move to a new house? AIts so far away from the city.BThey love their old house a lot.CThey cant afford a new house.15What does the mans sister think of the house she bo

7、ught? APoor.BSatisfying.CExpensive.16What can we know from the conversation? AThe old house is over 100 years old.BThe old house is worth a lot of money.CThe neighbors get along well with each other.听第10段材料， 回答第17至20题。17How did the speaker prefer to get scientific ideas?AFrom magazines.BFrom website

8、s.CFrom books.18What field did the speakers team work in?ABiology.BChemistry.CPhysics.19What did the teacher advise the speakers team to do?ADo enough experiments.BWrite each part of the process.CMake the experiment as specific as possible.20What was the difference between the speakers team and the

9、other teams?AIt designed a display.BIt took a lot of photos.CIt wrote about the experiment.答案：15.AABAC610.ACACA1115.CCACB1620.CBAAB第二部分阅读理解共两节，满分40分第一节(共15小题；每小题2分，满分30分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。AIn 1995 Patrick Combs was living in San Francisco and trying desperately to make ends meet. He

10、 had just written a guide for college students called Major in Success and he was using the book to build what he hoped would be a successful career as a motivational speaker, helping people to make the most of their talents and abilities. And no one needed his advice more than Patrick himself. Mone

11、y had always been tight in Patricks family and, at 28, he thought it was always going to be like that for him.But you never know your luck！He found himself looking at a junk mail promising that if he sent money to a certain company, he would soon be receiving huge cheques(支票) which would make him ri

12、ch. And to prove it, the company had put a sample cheque in with their letter.He thought it would be a funny joke to deposit(存储) the cheque in his account. He would give bank employees a laugh when they discovered that “some stupid people” had tried to cash a junk mail cheque. So he wrote in the amo

13、unt of the deposit, $95，093.35.After ten days, much to his shock, he found that the cheque had been cleared and the money had been put into his account. The junk mail company had succeeded in making the cheque look realfar too real. With “money” in his account, Patrick became worried. He couldnt thi

14、nk of anything else for two months. After researching his own legal position long and hard, he discovered that he was not legally responsible for returning the moneyhe had committed no crime.But in the end, Patrick decided to do the “right” thing. He returned the money to the bank. Patrick had by th

15、is time become famous and he used the story to make his career as a motivational speaker. Today his money worries are over.【解题导语】本文是记叙文。文章主要介绍了一位励志演说家的故事。21What did Patrick worry about most at 28?AMoney. BHis book.CHis career. DCollege students future.A解析：细节理解题。由第一段中的trying desperately to make ends

16、meet及Money had always been tight in Patricks family and, at 28, he thought it was always going to be like that for him.可知，在28岁时，帕特里克最担心的就是钱。22Why did Patrick write down the amount of money?AHe wanted to play a joke on the bank.BHe planned to put money into the bank.CHe tried to realise his dream of

17、being rich.DHe did what the letter instructed him to do.A解析：细节理解题。由第三段中的He thought it would be a funny joke可知，帕特里克写下确切的钱数是为了跟银行开个玩笑。23What did Patrick do after he got the money?AHe committed a crime.BHe looked up many legal rules.CHe worried about it for three months.DHe unlocked the mystery of the

18、cheque.B解析：推理判断题。由第四段中的After researching his own legal position long and hard, he discovered that he was not legally responsible for returning the moneyhe had committed no crime.可知，他得到银行的钱之后很担心，因此就查阅了许多法律条款，最终发现他没有犯罪。24What can we infer from the text?APeople cant be poor forever.BPeople shouldnt wai

19、t for their luck.CDo the right thing and your luck will come.DSuccess will come when you make the most of yourself.C解析：推理判断题。由最后一段中的Patrick decided to do the “right” thing及.make his career as a motivational speaker. Today his money worries are over.可推知，只有通过做正确的事情，好运才会来临。BThe latest technology invent

20、ions in 3D printing are rapidly changing how things are being made.At the International Manufacturing(制造业) Technology Show in Chicago, a littleknown car maker became popular by manufacturing a car at the show.It was a fully functional car that was 3D printed in 44 hours and assembled(装配) in two days

21、. The car is called a “Strati”， Italian for “layers”， so named by its designer Michele Ano because the entire structure of the car is made from different layers of materials.The average car has more than 20，000 parts but this latest technology reduces the number of parts to 40. “The goal here is to

22、get the number of parts down and to drop the tooling costs to almost zero，” said John BRogers Jr., chief manager of Local Motors. “Cars are ridiculously complex，” he added, referring to the thousands of bits and pieces that are sourced, assembled and connected to make a vehicle.This technology can u

23、se a variety of materials to manufacture anything in complicated detail. Imagine if you could order a new car online according to your needs and pick it up or have it delivered to you the next day at a small part of the cost of buying one from a shop? What if you could make small parts at a lower co

24、st rather than buying them from a parts supplier? What a great change would that be for the industry? Its already happeningOne of the challenges with collecting antique(古老的) cars is replacing parts. You cant buy them because theyre not in use and its difficult to find the parts that fit. But now peo

25、ple can use 3D printing technology to make parts for their cars.John BRogers Jr. believes that in the near future a car will be made in just 60 minutes. The company is already organizing a worldwide network of “Microfactories” where you can order and pick up your personalized car.【解题导语】本文是说明文。3D打印汽车

26、的亮相改变了人们对传统汽车制造业的认识，将来人们能直接从网上订购满足个性化需求的汽车。25What impressed people deeply at the show?AA car maker.BA 3Dprinted car.CThe variety of cars.DTechnology inventions.B解析：细节理解题。由第一段中的3D printing are rapidly changing how things are being made和第二段中的a littleknown car maker became popular by manufacturing a ca

27、r at the show可知，在本次展览会上最使人印象深刻的是一辆3D打印汽车。26What do we know about the “Strati” car?AIts a model car.BIt was made in Italy.CIt has over 2，000 parts.DIt was made within four days.D解析：细节理解题。由第三段中的It was a fully functional car that was 3D printed in 44 hours and assembled(装配) in two days. The car is call

28、ed a “Strati”.可知，这辆被称作Strati的汽车是一台真正的运转正常的汽车，在四天之内就完成了打印和装配。27The questions in Paragraph 5 are raised to_Aanalyse the latest technologyBchallenge traditional car makersCexplain how the change happenedDshow the advantage of the technologyD解析：推理判断题。由第五段中的第一句可知，本段提出的这几个问题都是为了说明用3D技术打印汽车的优势。28What is Jo

29、hn BRogers Jr.s attitude towards the technology?APositive. BDoubtful.CSurprised. DDisappointed.A解析：推理判断题。由最后一段中的John BRogers Jr. believes that in the near future a car will be made in just 60 minutes.及organizing a worldwide network of “Microfactories”可知，John B. Rogers Jr.对于这一技术的前景很有信心，故选A项。CGenetica

30、lly modified(GM) foods(转基因食品) have been around for many years. They are developed for a number of different reasonsto fight disease, resist pests, improve nutrition, survive droughtand are mainly found in our food supply in processed foods using corn, soybeans and as feed for farm animals. Are they

31、safe? How do they affect the environment? Can they improve food security? Is the world better off with or without GM foods?Supporters of GM foods say that farmers who grow these crops are able to use fewer environmentally damaging farm chemicals. The increased output is important to feeding the worlds growing population. And many studies have shown that GM foods are safe to eat and that theres no actual evidence of any health risks. They also add that the foods have been t