2014届高考英语一轮复习 课时作业三十四 Unit 4 Sharing 新人教版选修7

1、课时作业(三十四)选修7Unit 4 Sharing(限时：35分钟).单项填空1Warm­blooded animals have the ability to _ body heat exactly to maintain their ideal temperature despite changing weather.Arespond BattachCadjust Dexpose2Your nationality is not _when choosing a career，but your ability to speak the language is.Arelative

2、BresponsibleCrelevant Dpractical3TV­turn­off week，_millions of people around the world participate every year，tries to encourage people to turn on life.Ain which Bon whichCwhich Dwhen4With China _ in the world trade more frequently，the world economy is developing more rapidly and steadily.

3、Aparticipating Bto participateCparticipated Dbeing participated5I don't really like James.Why did you invite him?Don't worry.He _come.He said he wasn't certain what his plans were.Amust not Bneed notCwould not Dmight not6If you_a mistake in reviewing the report，please bring it to my atte

4、ntion.Acome along Bcome acrossCcome around Dcome about7Ronny's steps_，and there was a moment of absolute silence.Adied down Bdied awayCdied off Ddied out8The news gave us a false sense of _ so that we failed to see the danger was coming.Asecurity BauthorityCresponsibility Dvariety9You can't

5、see well through a telescope unless it is_correctly to your sight.A. accustomed B. adjustedC. admitted D. adopted 10Don't you know your computer has been infected with viruses?Really? No wonder it hasn't _as well as before.Aappeared BoperatedCmanaged Dcontrolled11Leave him alone.He is _ hims

6、elf to the preparations for the coming exam.Aadjusting BapplyingClosing Dengaging12Clinical evidence began to_，suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.Aoperate BstrengthenCapprove Daccumulate13The course is a must for a

7、ll those _ mother tongue is not English.Awhose BwhoCthat Dwhich14Where were the Blacks then?They got caught in a traffic jam；otherwise _Athey would be hereBthey have been hereCthey had been hereDthey would have been here15It is often said that the joy of traveling is _ in arriving at your destinatio

8、n _ in the journey itself.A/；but B/；orCnot；or Dnot；but.阅读理解AStarting the day on an egg could keep your blood pressure(血压) under control，research suggests.Scientists have shown that eggs produce proteins with a function similar to that of powerful blood pressure­lowering drugs.The research，from

9、the University of Alberta in Canada，showed that when eggs come in contact with stomach enzymes(酶) they produce a protein that acts in the same way as ACE_inhibitors，but more work is needed to show the effects outside a lab and in the human body.Earlier this month，British researchers declared that，co

10、ntrary to popular beliefs，it is healthy to go to work on an egg.They concluded that the type of cholesterol(胆固醇) found in eggs has little effect on increasing heart disease risks.Researcher Professor Bruce Griffin，from the University of Surrey，said, “The wrong beliefs linking egg­eating to high

11、 blood cholesterol and heart disease must be corrected.The amount of fat in our diet has an effect on blood cholesterol that is several times greater than the relatively small amounts of cholesterol found in eggs.The UK public do not need to be limiting the number of eggs they eat.They can be encour

12、aged to include them in a healthy diet as they are one of nature's most nutritious foods.”The British Heart Foundation dropped its three­egg­a­week limit in 2005.However，almost half of Britons believe the limit still applies.16From the text we know that “ACE inhibitors” are _Aa ki

13、nd of medicine Ba kind of proteinCa kind of illness Da kind of food17According to what Professor Bruce said，eggs _Aare the most nutritious foodBhave no effect on blood cholesterolCcan be included in a healthy dietDare forbidden to be eaten in the UK18We can infer from the text that _Adrugs to lower

14、blood pressure will be replaced by eating eggsBstomach enzymes mixed with eggs can cure heart diseasesCmost Britons agree the three­egg­a­week limit should be droppedDabout 50% of Britons think eating an egg a day is bad for their health19The text is meant _Ato introduce scientific fi

15、ndings about eggsBto introduce a medicine made from eggsCto tell people how to lower their blood pressureDto advise people to eat as many eggs as possibleB2012·山东卷 San Francisco has its cable cars. Seattle has its Space Needle. And, Longview has its squirrel bridge. The bridge, which has attrac

16、ted international attention, is now a local landmark.The Nutty Narrows Bridge was built in 1963 by a local builder, Amos Peters, to give squirrels a way to cross the busy road without getting flattened by passing cars.The original bridge was built over Olympia Way on the west edge of the library gro

17、unds. Before the bridge was built, squirrels had to avoid traffic to and from the Park Plaza office building where office staff put out a nutty feast for the squirrels. Many times, Peters and others who worked in and near Park Plaza witnessed squirrels being run over.One day Peters found a dead squi

18、rrel with a nut still in its mouth, and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council(市政会). The Council approved, and Councilwoman Bess LaRiviere jokingly

19、named the bridge “Nutty Narrows”After architects designed the bridge, Amos Peters and Bill Hutch started construction. They built the 60­foot bridge from aluminum and lengths of fire hose(消防水带). It cost $1，000.It didn't take long before reports of squirrels using the bridge started. Squirre

20、ls were even seen guiding their young and teaching_them_the_ropes. The story was picked up by the media, and Nutty Narrows became known in newspapers all over the world.In 1983, after 20 years of use, Peters took down the worn­out bridge. Repairs were made and crosspieces were replaced. The fad

21、ed sign was repainted and in July 1983, hundreds of animal lovers attended the completion ceremony of the new bridge.Peters died in 1984, and a ten­foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.20. The Nutty Narrows Bridge was

22、 built in order to _. A. offer squirrels a place to eat nutsB. set up a local landmarkC. help improve trafficD. protect squirrels21. What happened over the coffee break discussion?A. The committee got the Council's blessing.B. The squirrel bridge idea was born.C. A councilwoman named the bridge.

23、D. A squirrel was found dead.22. What does the underlined phrase “teaching them the ropes” probably mean in the text?A. Passing them a rope.B. Directing them to store food for winter.C. Teaching them a lesson.D. Showing them how to use the bridge.23. Which of the following is true of the squirrel br

24、idge?A. It was replaced by a longer one.B. It was built from wood and metal.C. It was rebuilt after years of use.D. It was designed by Bill Hutch.24. What can we learn about Amos Peters?A. He is remembered for his love of animals.B. He donated $1，000 to build the bridge.C. He was a member of the Cit

25、y Council.D. He was awarded a medal for building the bridge.短文改错Today I attended in the English Corner. It was the first time that an English Corner had held in our school. Many teachers, included some English teachers, went there. The Students' Union even invited Mr. Smith, a honored guest, to

26、the English Corner. He introduces some western customs and also encouraged us student to learn to speak English freely. But when I had a chance to talk, I felt a bit nervously and was at a loss how to say. It took me some time to get used to speak fluent English. I was determined to take part in so

27、wonderful activities as often as possible. 课时作业(三十四).1.C考查动词辨析。语境表达“动物有调节自身体温的能力”，故选择C项，意为“调整，使适应”。2C考查形容词辨析。句意：选择职业并不关乎你的国籍，却关乎你的语言能力。relevant 意为“有关主题的，切题的，有关系的”；relative意为“相关的，相对的”；responsible意为“负责任的”；practical意为“实践的，实际的”。3A考查定语从句。which引导定语从句，“每年世界各地数以百万计的人们参加TV­turn­off week这一活动”，partic

28、ipate in参加，参与。4A考查介词with加复合宾语结构。这里China与participate是逻辑主动关系，故用现在分词作宾语补足语。5D考查情态动词。题干中的he wasn't certain说明他可能不来，也可能来，因此使用不完全否定“might not”。而need not表示“不必”。6B考查动词短语辨析。come across意为“偶尔碰到/遇到”。7B考查动词短语辨析。句意：Ronny的脚步声逐渐消失了，只剩下万籁俱寂的安静。die away逐渐模糊，逐渐减弱以至于觉察不到(如描绘声音、风、光线等逐渐消失)；die down指逐渐平息(尤其指火焰、风暴、疼痛、谣言

29、等)；die off一一死去，先后死去；die out灭绝(指家族或物种)。根据句意选择B。8A考查名词辨析。句意：这个消息给了我们一种虚假的安全感，使我们看不到危险即将来临。security意为“安全，保证”；authority意为“权力，当局，权威”；responsibility意为“职责，责任心”；variety意为“种类，多样化”。根据句意可知A项正确。9B考查动词辨析。adjust 调节，符合句意。句意：除非你把望远镜调节到正好适合你的视力，否则，你就会看不清楚。accustom 使习惯于；admit承认；adopt 采纳。10B考查动词词义辨析。由答语“难怪电脑运转不如以前那么正常

30、了”可知答案为B。operate意为“运转”。11B考查动词辨析。apply oneself to意为“努力学习，勤奋工作”，符合语意。adjust oneself to适应，习惯；lose oneself in沉迷于，全神贯注于；engage sb.in(使)从事，参加。12D考查动词辨析。句意：临床证据逐渐积累，表明这种新药比之前在动物身上的试验预期有更加广阔的用途。accumulate积累；operate动手术，操作；strengthen加强；approve赞成。13A考查定语从句。句意：这门课程对那些母语非英语的人来说是必须的条件。mother tongue与先行词those之间构成所

31、属关系，用whose作定语。故选A项。14D考查虚拟语气。They got caught in a traffic jam和otherwise暗示后面应是对过去情况的虚拟，用would have done，故选D。15D考查固定搭配。notbut是固定词组，意为“不是而是”。句意：人们常常说旅行之乐不在于你到达目的地而在于旅程本身。.A研究发现，每天吃一个鸡蛋对降低血压大有裨益，鸡蛋与胃酶结合后产生的蛋白质与降压药物有着同样的功效。16A推理判断题。第一段的后半部分提到鸡蛋产生蛋白质的作用与强效降血压药物类似，此处与之相呼应，表示鸡蛋与胃酶结合后产生蛋白质的作用与药物相当。由此可推知“ACE

32、inhibitors”是一种药。17C细节理解题。根据倒数第二段最后一句的内容可知，Bruce教授认为鸡蛋属于健康食物。18D推理判断题。最后一段的最后一句提到几乎一半的英国人相信对鸡蛋的限制仍然适用，由此可推断这些人依旧认为每天吃一个鸡蛋对健康有害。19A主旨大意题。本文是一篇研究报告，第一段是文章的中心段，通读全文可知，本文意在介绍关于鸡蛋的科学发现。B文章主要讲述了Amos Peters观察到松鼠在觅食时遇到交通带来的危险，他还看到一只死了的松鼠嘴里还含着食物，他设想要为松鼠们设计一个能保证它们安全的桥。后来通过努力这个桥终于设计成功，并为世界所知，引起国际的关注，成为当地的一道风景。2

33、0D细节理解题。 第二段的“ to give squirrels a way to cross the busy road without getting flattened by passing cars.”看出建这座桥是为了保证松鼠的安全。故选D。21B推理判断题。题干关键词为“coffee break discussion”。由第四段“and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge i