学术英语理工Unit2练习答案

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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Enhancing your academic language,Match the words with their definitions.,5 c,10 i,1 e,2 h,3 a,4 g,6 b,7 j,8 f,9 d,2 Scanning and skimming,Enhancing your academic language,Match the words with their definitions.,2 Scanning and skimming,1 electric power,(自动化) equipment,2,(职业的) disease,3 illegal,(移民),4 Music can,(振奋) your spirits.,5 result in substantial population,(转移),6 the,(手工制作的) furniture,7 He has,(在牧场工作) in the north for 20 years.,8 eat,(有营养的) food,9 be,(卷入) in the trouble,10 a new,(装配) line,11,(屈服) to the enemy,12 make,(难以置信的) progress,13 unrealistic,(乐观),14 in recent,(暴徒) violence,automation,occupational,immigrant,uplift,displacement,hand-crafted,ranched,nutritious,involved,assembly,yield,incredible,optimism,mob,Enhancing your academic language,Complete the paragraph,2 Scanning and skimming,Robots are playing,(越来越重要的作用) in our life. They replaced humans in the assistance of performing those repetitive and dangerous tasks,(那些人类不愿做或不能做的事) such as in outer space or at the bottom of the sea,(以及诸如此类的事) where humans could not survive the extreme environments. But the important role of robots does not,(解决人类的担忧).,(问题提了出来): Will robots control man?,increasingly important role,tasks humans prefer not to do,or are unable to do,and the like,settle mans worries,Some questions are raised,Enhancing your academic language,Translate the following sentences from Text 5 into Chinese.,1 最近在?纽约时报?上登载的一篇文章谈到了一种新计算机软件,该软件在瞬间就能通过数以千计的法律文件筛选并寻找到那些可诉讼的条款,这为律师们节省了在阅读文件上所花费的数百小时。,2 他们主要靠耕种来养活自己,然后再多种一些用以物品交易或卖一些盈余。,3 从事农业和畜牧业者的绝对数量大约在1910年时到达顶峰约有1,1001,200万,在此之后人数便急剧下降。,2 Scanning and skimming,Enhancing your academic language,Translate the following sentences from Text 5 into Chinese.,4 这个故事总结了美国几个世纪以来的工作经历,从失业工人的层面上讲是悲剧,但从全国劳动力的层面上讲是件好事。,5 人工智能是一种新的自动化技术吗?是一种削弱了曾经是20世纪末就业标志的脑力工作的技术吗?是一种只会消除更好的工作时机的技术吗?,2 Scanning and skimming,Enhancing your academic language,Match the words with their definitions.,5 h,10 g,1 d,2 f,3 i,4 b,6 c,7 a,8 e,9 j,3 Identifying topic sentences,for information,Enhancing your academic language,Match the words with their definitions.,1 Some places are,(有问题的) for women traveling alone.,2 I have to make some,(推测).,3 go through what he calls a period of political,(边缘政策),4 She reminds us of the famous,(格言).,5 enjoy the,(垄断) of cigarette business,6 try to,(隐藏) his envy,7 If you want a(n),(份额) of the pay, youll have to do your fair share of the work.,8 They threatened him with a(n),(诉讼).,9 No difficulty can,(阻止) us from trying it again.,10 joint together for,(相互的) benefits,problematic,presumptions,brinkmanship,dictum,monopoly,conceal,share,lawsuit,deter,mutual,3 Identifying topic sentences,for information,Enhancing your academic language,Match the words with their definitions.,11 If you are serious about our relationship, you should make,(保证).,12 promise never to,(泄露) his secret,13 a(n),(有目的的) decision and action,14,(过得) badly during those days,15 the,(相互依赖) between humans and nature,16 The troops were thoroughly,(士气低落) by this setback.,17 The children helped the old man,(共同地).,18 He,(规定) payment in advance.,19 The car is sold with a 12-month,(担保).,20 The benefits have,(超过) the risk.,21 Too much food will,(引起) sleepiness.,22 force applied,(一致地) over a surface,commitment,reveal,purposive,fare,interdependence,demoralized,collectively,stipulated,warranty,outweighed,induce,uniformly,3 Identifying topic sentences,for information,Enhancing your academic language,Match the words with their definitions.,23 the (最正确的) method for improving speaking,practice,24 refuse to (成认) to his crime,25 Even the best quality rubber will (毁坏) with age.,26 Unless the employers (采取行动) quickly, there will,be a strike.,27 be faced with a(n) (两难境地),28 remain (中立的) in the war,29 (无法忍受的) temper and attitude,30 The right hand is (占优势的) in most people.,31 His statement doesnt (符合) with the facts.,32 the (结果) of the election,33 (吓退) the man off,34 It is a(n) (直线的) diagram.,optimal,confess,perish,dilemma,move,neutral,intolerable,dominant,square,bluff,outcome,linear,3 Identifying topic sentences,for information,Enhancing your academic language,Complete the paragraph,Few social situations can be modeled by a single interaction. The strategy one uses to,(为自己得到最好的结果) depends on his experience in previous interactions.,(为了说明这一点), the paper,(尝试运用) the example of a game. A player is likely to cooperate only if his opponent previously demonstrated willingness to cooperate,(这个过程就导致了) a relationship of mutual reciprocity.,(这种例子还出现) in other situations where social interaction occurs.,secure the best outcomes for himself,To illustrate the point,attempts to use,a process that leads to,Such an example also arises,3 Identifying topic sentences,for information,Enhancing your academic language,Translate the following sentences from Text 6 into Chinese.,1 就前者来说,玩家按照顺序移动,那么每个人都了解其他玩家之前的动作。就后者而言,玩家同时做出动作,那么不了解其他玩家的动作。,2 当一个人思考别人会如何反响的时候,他必须站在别人的角度,用和他们一样的思考方式进展思考;一个人不能将自己的推理强加在别人的身上。,3 尽管各位玩家同时做出动作,不知道其他玩家当前的动作,然而,每个玩家都必须明白其他玩家也和自己一样有同样的想法等等。,3 Identifying topic sentences,for information,Enhancing your academic language,Match the words with their definitions.,5 f,10 h,1 g,2 d,3 i,4 b,6 j,7 a,8 c,9 e,Unit 2 Searching for information,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,1 amateur (天文学家),2 sign a(n) (合同) with the landlord,3 professional (奉献),4 theory of (进化),5 a(n) (踪迹) of evidence for the claim,6 have no (概念) of the law,7 (散发) light and heat,8 correct (错误的) data,9 be (插入) in the soil,10 climate (预报),11 (数量的) information on both costs and benefits,12 (扩大) domestic demand,13 be (准确地) the same,14 No one can (贬低) us except ourselves.,Unit 2 Searching for information,astronomer,contract,dedication,evolution,trace,conception,diffuse,erroneous,embedded,prediction,quantitative,expand,precisely,degrade,4 Guessing word meaning,Enhancing your academic language,Translate the following sentences from Text 6 into Chinese.,4 事实上,有众所周知不好的例子,如:“囚徒困境见下文,在这个游戏中如果每个人追求自我的最正确利益,那么所有玩家都会卷入一个糟糕的结局。,5 这种合作行为可通过反复玩这个游戏实现,因为这种由作弊暂时获得的利益会被由于合作破裂引起的长期的损失所压倒。,3 Identifying topic sentences,for information,Enhancing your academic language,Match the words with their definitions.,15 a(n) (排斥的) force,16 goods in (运送),17 give us a(n) (洞察力) into the problems of education,18 (俘获) an escaped convict,19 (充分的) and necessary condition,20 a huge (分歧) between them,21 have a productive (能力) of 200 cars a week,22 cling to a somewhat (静态的) view of society,23 The flames (舔着) against the building.,24 slowly fall into (衰落),25 (原始的) accumulation of capital,26 Success (使承担) hard work.,repulsive,transit,insight,c,apture,sufficient,gulf,capacity,static,l,icked,decay,primitive,entails,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,27,(精炼的) oil,28 the most,(引人注目的) global event,29,(不易破碎的) glass,30,(理论上的) foundation,31 a(n),(障碍) to understanding,32,(取消) the dinner party,33 broaden our,(眼界),34 a pair of,(配错的) shoes,35,(公然地) break promises,36,(目击) the robbery,37,(照字面地) translated,38 be of,(至关重要的) importance,refined,spectacular,unbreakable,theoretical,barrier,cancel,horizon,mismatched,blatantly,witness,literally,vital,4 Guessing word meaning,Enhancing your academic language,Complete the paragraph,A landmark discovery of the 1990s was that the expansion of the Universe is accelerating. (这个发现是如此的意义深远) that it provides a new way of understanding the behavior of space and time near black holes. It has changed our view of universe, (就如一样) the discovery has done that the earth rotates the sun. (如果会怎样) we have not such a discovery? Were Einstein still alive,(他的发现很可能为他获得又一个诺贝尔奖). The Beyond Einstein program seeks to advance science and technology in different ways.,(将翻开新的通道) the questions about universe and space.,So significant is the discovery,much as,his discovery would,What if,have likely garnered him another Nobel Prize,It will open,new paths to,4 Guessing word meaning,Enhancing your academic language,Translate the following sentences from Text 7 into Chinese.,1 在过去的十年里,对古老星光的观测让人对宇宙的过去有了深刻的了解,令人惊讶的是,他们也让人对未来的本质有了深刻的洞察。而这些数据所显示的未来令人非常不安因为某种被称之为暗能量的东西。,2 像地球或太阳一样的普通物质只能生成引力,但数学演算却显示,一种更外在的能源 一种就像是填充桑拿浴的蒸汽一样的能量均匀地充满着整个空间,只不过这种能量是无法看到的会产生与引力相斥的力量。,4 Guessing word meaning,Enhancing your academic language,Translate the following sentences from Text 7 into Chinese.,4 在测算充满宇宙的暗能量的总量的最为准确的尝试中,遗漏了一个测定值,一个巨大的因数10123 (即一个1后面跟着123个0),这是在科学历史中理论和观测最为严重的一次误差。,5 距今一千亿年后, 任何没有与我们比邻的星系都将会被不断膨胀的空间横扫出去,它奔驰而去的速度将会比光速还快。,3 快速推进到二十世纪九十年代,那时我们发现两队天文学家对遥远的超新星由天体爆发所产生的非常耀眼的星星,能够穿过宇宙而被看得很清楚进展着艰辛而准确的观测,用以确定外太空间的膨胀速度是怎样在宇宙的历史进程中改变的。,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,5 g,10 e,1 d,2 f,3 a,4 b,6 h,7 c,8 i,9 j,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,1 We love the valley in all its,(方面).,2 Please,(折叠) the paper.,3 The two accidents took place,(同时地).,4 There was an air of,(期望) among the waiting crowd.,5 Article in,The Wall Street,(日报) leans heavily on fashion.,6 What does it require to be a successful,(技工), to do all the mechanics problems?,7 Thousands of wounded were brought to the next town of Castiliogne where he arrived and there was,(几乎) no medical assistance.,8 A text message confirming the policy number and sale is then sent,(自动的),aspects,replicate,simultaneously,expectancy,Journal,mechanic,practically,automatically,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,9 He says the troops will have to launch quick, sharp and,(准确的) attacks in the area if they hope to prevail.,10 The trouble with Bill was that he never had a(n) (明确的) aim in life.,11 Kevin drove (不规律地), knocked down several cones, and ran over atleast one of the inflatable dolls.,12 This is a(n) (纯粹的) white residential area.,13 “Good morning is a(n) (传统的) greeting.,14 Honesty, industry and kindness are (根底) of a good life.,15 I needed a place to fire ceramic (半导体) substrates for homemade integrated circuits.,16 The findings appeared just days after another team reported its findings in the journal Nature Structural and (分子的) Biology.,precise,specific,erratically,exclusive,conventional,elements,semiconductor,Molecular,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,17 It is a(n),(广阔的) desert.,18 The,(外貌) of the old house completely changed.,19 The dispute has scared away,(潜在的) investors.,20 This small house is my only,(资产).,21 Do you know how to,(操作) a computer?,22 You are not allowed to,(伪造) a certificate.,23 It is hard to,(预见) what will happen.,24 The,(主旨) of his speech was that he was better than the other candidates.,25 Exceptions cannot be made for,(个体).,26 She then looked at the,(反面) side of the coin.,27 The government and central bank were in,(理论上的) harmony.,vast,appearance,potential,property,manipulate,fabricate,foresee,substance,individual,reverse,theoretical,4 Guessing word meaning,Enhancing your academic language,Complete the paragraph,There is evidence that nanotechnology,(起着非常重要的作用) every aspect of our life, for example, nanotechnology,(对医学界正在产生很大影响). Patients drink fluids containing nanorobots,(比药丸还小)programmed to attack cancer cells or viruses.,(这可极大地减轻疼痛) the treatment will bring.,(直到我们体验到这种好处) of anotechnology that we can be aware of its significance.,has played an ever-important,is impacting the medical industry,This could vastly reduce the pain,smaller than,It is not until we experience such benefits,role in,a pill,Enhancing your academic language,Translate the following sentences from Text 8 into Chinese.,1 一纳米是一米的十亿分之一,比可见光的波长还要短,其宽度是人类头发的十万分之一。,2 诺贝尔奖获得者霍斯特施特默说纳米尺度比原子尺度更有趣,因为纳米尺度是我们可以将东西安装在一起的起始点,我们只有将原子拼凑在一起这个东西才有使用价值。,Unit 2 Searching for information,3 只有在那时,他说,我们才能有效地教授纳米科学,因为没有结实的多学科背景就无法理解纳米科技的世界。,4 Guessing word meaning,Enhancing your academic language,Translate the following sentences from Text 8 into Chinese.,4 物质是绝缘体,就意味着他们不能带电荷,然而,在分散形式下缩微到纳米尺度时物质可以变为绝缘体。,5 有些人担忧纳米科技最终会成为虚拟的现实换句话说,在纳米领域的界限成为公众知识之前有关纳米科技的炒作仍会继续,然后兴趣和资金会很快消失。,Unit 2 Searching for information,4 Guessing word meaning,Enhancing your academic language,Match the words with their definitions.,5 j,10 g,1 c,2 f,3 d,4 h,6 i,7 a,8 e,9 b,Unit 2 Searching for information,5 Using the organization of the text,Enhancing your academic language,Match the words with their definitions.,1 the,(巨大) of loss,2 increase,(显著地) overnight,3,(大气) pressure,4 work with greater,(紧张),5 give,(证据) in support of a theory,6 birds,(迁徙) in winter,7 speak more,(明确地),8,(增强) the electric current,9 a disease of frequent,(发生),10 be in control of your own,(命运),11 strong,(动机) to succeed,12,(年度的) bonus,13 be,(释放) from prison,14 a(n),(恶毒的) enemy to defeat,Unit 2 Searching for information,magnitude,significantly,atmosphere,intensity,evidence,migrating,specifically,amplify,occurrence,destiny,motivation,annual,released,vicious,5 Using the organization of the text,Enhancing your academic language,Match the words with their definitions.,15 create a(n) (有关环境方面) safe society,16 (交替) between rain and sunshine,17 the most (突出的) feature of the book,18 his (反响) to the news,19 (大幅度地) cutting staff,20 traffic (规那么),21 a(n) (最小的) charge for the service,22 (暴露) of the body to strong sunlight,23 (保持) youthful vigor,24 (混合) the ingredients,25 They are free (最后).,26 (谢绝) an invitation,27 Man is a reasoning (生物).,environmentally,alternate,prominent,r,eaction,drastically,regulation,minimal,exposure,Unit 2 Searching for information,retain,compound,eventually,decline,creature,5 Using the organization of the text,Enhancing your academic language,Complete the paragraph,Although ordinary people,(没有意识到) of global warming, scientists are more than 90 percent certain that most of it is caused by increasing concentrations of greenhouse gases which,(对大气造成很大影响). According to scientists, greenhouse gases are produced by human activities such as deforestation and the burning of fossil fuels. These findings indicate that,(人类的环境和安康处于危险之中). More dangerous are the fact that (不是一般人所关心的日常问题). Hence what we should do is to,(使人们参加到) the cause.,mans environment,Unit 2 Searching for information,are unaware or uninformed of the causes,have a large impact in the atmosphere,the issue is not of their daily concern,get all people involved in,and health are at risk,5 Using the organization of the text,Enhancing your academic language,Translate the following sentences from Text 9 into Chinese.,1 他将气候变暖称为“伟大的地球物理实验。他说:“这个实验就是给大气加载尽可能多的二氧化碳,再增加少许其他有害气体,然后看看会发生什么。,2 对减少温室气体的排放,特别是因燃烧化石燃料而产生的二氧化碳的排放所做的微缺乏道的努力增加了全球变暖的速度和强度。,Unit 2 Searching for information,3 大气中的二氧化碳可以使植物更快地进展光合作用,并使得过敏原数量增加。,5 Using the organization of the text,Enhancing your academic language,Translate the following sentences from Text 9 into Chinese.,4 它是地球上除了水蒸汽外最丰富的热能吸收气体它并不被认为是一种温室气体,因为它通过下雨不断地循环回到地球上。,5 ?沸点?是一部关于全球变暖导致地球气候变化的著作,该书的作者罗斯格尔布斯潘在2004年公开谈及他的这本书时说:“气候问题最终会撕开全球经济的裂口。,Unit 2 Searching for information,5 Using the organization of the text,Enhancing your academic language,Match the words with their definitions.,5 i,10 b,1 d,2 c,3 j,4 a,6 f,7 h,8 e,9 g,Unit 2 Searching for information,6 Reading Critically,Enhancing your academic language,Match the words with their definitions.,1,(经历) a smooth transition,2 be offered,(大量的) sums to leave,3,(史无前例的) reforms in any socialist countries,4,(失控的) inflation,5 achieve a wide variety of,(共识) on many issues,6 such a motion will largely,(阻碍) any move by the new Governor,7 total farm,(产量) for this year,8 a childs,(注意力集中的时间),9 paint a(n),(无望的) picture for the future of the U.S. labor market,Unit 2 Searching for information,undergo,massive,unprecedented,runaway,consensus,hinder,output,bleak,concentration span,6 Reading Critically,Enhancing your academic language,Match the words with their definitions.,10,(有点进展) in the work,11,(经常地) changing population,12 complete the project with a satisfactory,(结果),13,(淡化) the significance of the meeting,14 temperature,(变化) due to solar radiation,15 skills that are,(绝对地) vital to these performers,16,(诋毁) his rivals,17 Dont,(干预) things you dont know.,18 windows which admit light but totally,(隔离) from cold or heat,outcome,play down,variation,absolutely,denigrate,mess with,insulate,Unit 2 Searching for information,make a dent,constantly,6 Reading Critically,Enhancing your academic language,Match the words with their definitions.,19 resist the,(无法抗拒的) temptation to eat chocolate,20 witness the results of,(野蛮的) attacks on the public,21 take actions to help,(解决) housing problems,22 create a(n),(巨大的) bubble in shares and house prices,23 the innovative system which reduced pollution,(输出) to zero,24 conditions that vary,(戏剧化地) day to day,25 ban the use of,(性别选择性的) abortion,overwhelming,Unit 2 Searching for information,savage,resolve,gigantic,output,dramatically,sex-selective,6 Reading Critically,Enhancing your academic language,Complete the paragraph,(争论的焦点在于是否) there is any relationship between global warming and ozone depletion. Notwithstanding a few scientists,(压倒性的一致看法是) that the destruction of ozone will certainly have a warming effect. Apart from that,(这绝对是没有问题的) that a variety of biological consequences such as increases in skin cancer and damage to plants,(或许是来自于) the increased ultraviolet light exposure due to ozone depletion. As types of ozone depletion were observed to increase because of the increased emissions of halo-carbons, it is argued that human activities,(除了给我们环境带来破坏作用,没有带来其他任何东西).,there is absolutely no question,Unit 2 Searching for information,The dispute lies in whether or not,the overwhelming consensus is,may arise from,has never bad anything other than a polluting,effect on our environment,6 Reading Critically,Enhancing your academic language,Translate the following sentences from Text 10 into Chinese.,1 这一争论的焦点在于:我们正在经历的变暖仅仅反映了最近全球气温变化趋势的自然转变,还是工业革命真正开场以来人类活动造成污染影响的结果。,2 一种仍然被对手所使用的人为变暖观点是,这世界曾在1946和1975年间经历过一次明显的降温,因而证明了温室气体排放水平升高势必会导致全球变暖这一想法是错误的。,Unit 2 Searching for information,3 试图对全球气温在过去一千多年中真正的变化下定论是很难办到的,尤其是因为近几百年前的记录远非可靠。,6 Reading Critically,Enhancing your academic language,Translate the following sentences from Text 10 into Chinese.,4 反对减轻全球变暖提案的既得利益集团已经确定,虽然?京都议定书?现已正式生效,但它远未实现其到2021年12月全
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