Unit 1 Living with technology Section A 同步练习 1.doc

Unit 1 Living with technology Section A 同步练习 1.单词拼写1. One of the _(缺点) of the plan is that it costs too much.2. _(最后) I decided to take this opportunity.3. He found that little TV extremely _ (便携的).4. Finally， do not expect miracles from _ (数字的) television.5. Fruit and vegetables must be cool from field heat before they are put into _(储藏).6. The first English _(专利) for a typewriter was issued in 1714.7. The two machines work on the same _ (原理).8. This play is an _(改编) of a novel.9. In the course of _(进化)， some birds have lost the power of flight.10. He used an electronic _(设备) to measure and record the eye movements.选词并用其适当形式填空keep in touch with， under construction， without delay， wind up， be sceptical of， contribute to， be of benefit to1. These young people are full of energy. They act _.2. The old watch needs _ every day.3. I first met Jim two years ago and _ him ever since.4. No one _ his ability in the field.5. Many retired people can still _ society with their rich experience.6. There is a new music hall near here _.7. The activity is said to _ teenagers.完成句子1.用touch短语完成句子I _(没有联络) him for years.You know _ him(怎么与他联系).I advise that you _(不要联系)such a person.2.用construct的适当形式填空This can enable you to find _ ways to do the job.No one could know how such a machine could be _.The _ of the building will be completed in two months.3.翻译句子他们把衣服和食物分发给村民。_他们无法就钱的分配一事达成协议。_4.用适当的介词或副词填空She would _ the little car and let it go.The party started winding _ after midnight.The nurse wound a bandage _ my leg.The stream wound its way _ the village.5.把下列句子改成强调句和倒装句I didnt realize she was a famous film star until she took off her sunglasses.It was _ that I _ she was a famous film star._ she was a famous film star.6.用with复合结构完成下列句子_(有很多工作要做)， I couldnt go to see the doctor.The day was bright _(微风吹拂).把下列句子改成with复合结构Because our lessons were finished， we went to play football._An exam will be held tomorrow， so I couldnt go to the cinema tonight._.单项填空1. (2012开封高二检测) They havent seen each other for ten years， but they still _ with each other by phone. A. keep in touchB. get in touch C. lose touchD. are out of touch2. It is known to us that doing eye exercises _ our eyes， and that is to say， our eyes can _ doing eye exercises. A. is of benefit to； benefit from B. benefits to； benefit C. benefits from； be of benefit to D. benefits； be benefited from3. Did you remember the days _ we worked on the farm？ Certainly. Especially the hard times _ we spent together. A. which； whenB. when； when C. when； whichD. which； which4. (2012哈尔滨高二检测) The project， intended to _ the economic development of the west of China， has brought in benefits to the local people. A. reflectB. promote C. attractD. construct5. After he _ paper to each member of the class， he requested them _ a brief introduction each in English and hand them in. A. contributed； to writeB. provided； writing C. distributed； to writeD. divided； writing6. (2012嘉兴高二检测) Franklins ability to learn from observations and experience _ greatly to his success in public life. A. owedB. contributed C. attachedD. related7. They drove along with all the car windows _. A. wound upB. winding up C. wound aroundD. winding down8. When did you get the news？ Oh， it was _ I watched TV _ I knew he was dead. A. until； thatB. until； when C. when； untilD. not until； that9. I am rather _ about the full mark that he got in the recent English test， because he never studies. A. curiousB. anxious C. enthusiasticD. sceptical10. He _ that his journey would be delayed by bad weather. A. foresawB. saw C. foundD. recognized11. You must return the book to me today. There will be no excuse for any further _. A. responseB. hesitation C. delayD. loss12. (2012商丘高二检测) Many divorced fathers only have _ to their children at weekends. A. passageB. way C. approachD. access13. Even pets are sometimes sick， and _ we do lose them， which brings us great sadness. A. actuallyB. eventually C. besidesD. suddenly14. (2012衡阳高二检测) Many people _ the orphans who lost their families in the earthquake， and most orphans _ to their new life. A. adopted； adaptedB. adopted； adopted C. adapted； adaptedD. adapted； adopted15. With all the problems _ as expected， the manager felt rather satisfied. A. had been settledB. being settled C. settledD. to settle16. (2009福建高考) The World Health Organization gave a warning to the public without any _ when the virus of H1N1 hit in Mexico in April， 2009. A. delayB. effort C. scheduleD. consideration17. (2009江西高考) Frank put the medicine in a top drawer to make sure it would not be _ to the kids. A. accessibleB. relative C. acceptableD. sensitive18. (2009江西高考) It was _ he came back from Africa that year _ he met the girl he would like to marry. A. when； thenB. not； until C. not until； thatD. only； when19. (2012浙江高考) We live in an age _ more information is available with greater ease than ever before. A. whyB. when C. to whomD. on which.阅读理解(2012南昌高二检测) Free energy is everywhere around us. There are many ways to make and collect energy from various sources like sun， wind and water. People also realize that everyday stuff can be a source of energy too. For example， riding a bike， running or just walking， etc. We simply have to change our way of thinking if we want to change the world. So comes the idea of solar roadways. Are they the road of future？ Why use roads just for driving and collecting tolls(过路费)？ Why dont we use them for collecting energy？ The US Department of Transportation recently awarded $100，000 to Solar Roadways to build the first ever Solar Road Panel. So how do these future roads work？ The Solar Road Panels will contain embedded (嵌入的) LEDs which “paint” the road lines from beneath to provide safer nighttime driving as well as to give drivers instant instructions such as detour(绕行) ahead. The road will be able to sense wildlife on the road and can warn drivers to “slow down”. There will also be embedded heating elements in the surface to prevent snow and ice buildup， providing for safer winter driving. Replacing asphalt(沥青) roads and parking lots with Solar Roadway Panels will be a major step toward halting climate change. Fully electric cars will be able to recharge along the roadway and in parking lots， finally making electric cars practical for long trips. We just cant wait to see more of these roads all over the world in the near future.1. The first paragraph serves as a(n) _. A. argumentB. comment C. explanationD. background2. Which of the following is NOT true of LEDs？ A. They color the road lines. B. They are embedded in the Solar Road Panels. C. They are beneficial to nighttime driving. D. They can provide instant instructions.3. When some animals are on the Solar Road， what will the road do？ A. Guide them to a safe place. B. Remind drivers to drive slowly. C. Frighten them away from the road. D. Advise drivers to choose another way.4. From the text， we can know that the Solar Road Panels can _. A. provide heat for drivers in winter B. guide drivers who get lost on the highway C. melt snow and ice soon in winter D. help drivers see the road clearly in the sun5. What is the text mainly about？ A. Functions of the road in the future. B. Development of solar energy. C. Free energy on the road. D. Solar Road of the future. .任务型阅读请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意：每个空格填1个单词。(2012常熟高二检测)Chinas Tianhe- has a computing speed of 2，507 trillion(万亿) calculations a second， which makes it the fastest computer in the world. It is also 40 percent faster than the worlds second fastest supercomputer， Cray XT5 Jaguar， in the US， housed at a national laboratory in Tennessee， according to the New York Times. Jack Dongarra， a University of Tennessee computer scientist who puts together the official supercomputer rankings， told NYT that the Chinese supercomputer “blows away the existing number one machine”.Building the fastest supercomputer has become a source of national pride， as these machines are valued for their ability to solve problems in areas like defense， energy and science. These problems are related to national interests. Supercomputing technology is also found in business. Oil and gas companies use supercomputers to find oil and gas. Obviously， research centers with large supercomputers attract top scientific talent. This adds extra significance to the machinestheyre more than just huge calculators. Chinas new supercomputer will be used to speed up greatly large-scale scientific computations， such as hurricane and tsunami modeling， cancer research， car design and even studying the formation of stars.In 2008， two US scientists put together a step-by-step guide on how to build a supercomputer using PlayStation 3 video-game consoles(控制台). Modern supercomputers are built by combining thousands of small computer servers(服务器) and using software to turn them into one large computer. Really， any organization with enough material and technology can create a fast machine.The Chinese system follows that model by linking thousands upon thousands of computer servers. But the secret sauce behind the systemand the technological achievementis Chinas own networking technology. “That technology was built by them，” Dongarra said. “They are taking supercomputing very seriously and using a lot of time and money.”“China is still a developing country，” said Sha Chaoqun， manager of product division at Dawning Company which is the leading supercomputer maker in China. “Maybe one day， Chinas total computing power can be greater than that of the US， but there is still a long way to go before we get there.”Passage outlineSupporting detailsChina has developed the worlds fastest supercomputer.Tianhe- has a high computing speed， which 1._ it the fastest computer in the world.Tianhe- is 40percent faster than the 2._ fastest supercom- puter in the world.3._ Jack Dongarra， we learn that the Chinese supercomputer is faster than the existing Number One machine.Many countries see the fastest super- computer as a national 4._ and are devoted to developing it.The high-speed computer is 5._ to solve problems related to national interests.Besides the area of 6._， supercomputing can also be found in areas of defense， energy and science.Its obvious that top scientific talents are 7._ to research centers with large supercomputers.The secret behind supercomputers is networking technology.By using the technology built by Chinese people， taking it 8._ and devoting lots of time and money， China has achieved a lot.Mr. Sha showed his conservative(保守的) 9._ toward the develop- ment of computing power.10._ the greater computing power China may have in the future， there is still a long way to go.答案与解析.1. drawbacks 2. Eventually 3. portable 4. digital 5. storage 6. patent 7. principle 8. adaptation 9. evolution 10. device.1. without delay 2. winding up 3. have kept in touch with 4. is skeptical of 5. contribute to 6. under construction 7. be of benefit to.1.have been out of touch with how to get in touch with should not keep/stay in touch with2.constructive constructed construction3.They distributed the clothes and food among the villagers. They could not agree on the distribution of the money.4.up down around through5. not until she took off her sunglasses； realized； Not until she took off her sunglasses did I realize6.With a lot of work to do with a fresh breeze blowing With our lessons finished， we went to play football. With an exam to be held tomorrow， I couldnt go to the cinema tonight.1. A keep in touch和保持联系。句意：他们十年没有见面了，但是他们仍然通过电话保持联系。get in touch with与取得联系；lose touch with与失去联系；be out of touch失去联系。2. A 本题考查benefit的用法。句意：众所周知，做眼保健操有利于我们的眼睛，也就是说，我们的眼睛得益于做眼保健操。be benefit to对有益；benefit from有益于。3. C 本题考查定语从句的引导词。句意：“你还记得我们在农场工作的日子吗？”“当然了。尤其是我们一起熬过的那些困难的日子。”第一个空是when引导的定语从句；第二个空是which引导的定语从句，which在从句中作spent的宾语。4. B 句意：这个目的是提高中国西部的经济发展的项目给当地人带来了利益。promote提高，提升；reflect反映，反射；attract吸引；construct建造，建设。5. C 本题考查动词辨析和非谓语动词。句意：他把纸分发给班里的每个成员之后，要求他们每人用英语写个简介交上来。contribute贡献，捐献；provide提供；distribute分发，分配；divide划分；request sb. to do sth.要求某人做某事。6. B 本题考查动词辨析。句意：富兰克林从观察和经验中学习的能力对他在公众生活中国的成功有很大的贡献。owe to归功于；contribute to有助于；attach to附属于；relate to关于。7. A 本题考查with复合结构。wind up(摇上去)和windows是动宾关系，因此用过去分词wound up， wind down(摇下)和windows之间也是动宾关系，需用过去分词；wind around缠绕。8. D 本题考查not until的强调句。句意：“你什么时候得到的消息？”“哦，直到我看电视我才知道他已经死了。”It is/was not until.that.是强调句型，意为“直到才”，是对时间状语not until I watched TV的强调。9. D 本题考查形容词辨析。句意：他在最近的英语考试中考了满分，我对此非常怀疑，因为他从来不学习。curious好奇的；anxious焦虑的，担忧的；enthusiastic热情的；sceptical怀疑的。10. A 本题考查动词辨析。句意：他预测他的旅程会被恶劣的天气耽搁。foresee预见，预测；see看见；find发现，找到；recognize认出。根据后面的wound可知不能用saw。11. C