大学英语四级阅读难点关键句140句
高分必备20个英语四六级阅读难点关键句翻译.
高分必备20个英语四六级阅读难点关键句翻译高分必备:20个英语四六级阅读难点关键句翻译1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are makinga local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, toshow our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer hist ory, the earth’s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the qu estion “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.1-20句译文1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
英语四级经典必背500句：攻克阅读关键句244
英语四级经典必背500句：攻克阅读关键句244244. No wonder so many of us suffer from emotional fatigue,a kind of utter exhaustion of the spirit.英语四级译文:难怪我们中有那么多人情感上都很疲乏，这是一种精神上的极度疲乏。
四级词汇讲解:本句的主干是many suffer fatigue。
emotional fatigue为from的宾语，a kind of utter exhaustion of the spirit为emotional fatigue的同位语。
no wonder的意思是难怪。
如：No wonder he is so rich!难怪他那么有钱呢!suffer from的意思是感到。
如:Do you suffer from headaches?你常常头疼吗?utter为形容词，意思是完全的，彻底的，肯定的。
如: Hes an utter stranger to them.他们根本不熟悉他。
英语四级考点归纳:与wonder相关的常见搭配如下its a wonder that 意为令人惊异的是，真是个奇迹。
如:Its a wonder that any of us survived.令人惊异的是我们竟然都幸存下来了。
little/small wonder 意为难怪，不太特别。
如:Small wonder that you cant believe my words.难怪你不认为正确而不怀疑我说的话。
Wonder will never cease.为谚语，意为真是无奇不有。
常用于对某些小事表示惊喜。
英语四级真题阅读长难句的分析及译文
英语四级真题阅读长难句的分析及译文英语四级真题阅读长难句的分析及译文82. The point in that sleep cycle at which you wake can affect how you feel later, and may even have a greater impact than how much or little you have slept.【分析】本句为并列复合句。
句子主干为The point can affect and may have impact。
and 连接两个并列的谓语。
which 引导定语从句，修饰 point, at the point 是固定搭配，所以 which 前面加介词at。
than 后面是 how 引导的宾语从句。
【译文】在睡眠中的哪个阶段醒来将会影响到你之后的`感觉，甚至可能比睡眠时间长短对你产生的影响更大。
83. While she awaits the outcome, the government has granted her permission to work here and she has returned to her job at Ben Jerry s.【分析】本句为并列复合句。
句子主干为the government has granted her permission and she has returned to job。
while 引导时间状语从句，意为当的时候。
【译文】在她等待结果的同时，美国政府同意她继续在本杰瑞公司工作，现在她已经重返工作岗位。
84. Modern cars are far tougher to steal, as their engine management computer won t allow them to start unless they receives a unique ID code beamed out by the ignition key.【分析】本句为复合句。
四级阅读高分需掌握的62个难点关键句
1. It作先行主语和先行宾语的一些句型She had said what it was necessary to say.2．强调句型It is not who rules us that is important,but how he rules us. 3．"All+抽象名词"或"抽象名词+itself"（very+形容词）He was all gentleness to her.4．利用词汇重复表示强调A crime is a crime a crime.5．"something（much）of"和"nothing（little）of "something of"相当于"to some extent"，表示程度。
在疑问句或条件从句中，则为"anything of"，可译为"有点"，"略微等。
""译为毫无"，"全无"。
"much of"译为"大有"，"not much of"可译为"算不上"，"称不上"，"little of"可译为"几乎无"。
something like译为"有点像，略似。
"They say that he had no university education,but he seems to be something of a scholar.6．同格名词修饰是指of前后的两个名词都指同一个人或物，"of"以及它前面的名词构一个形容词短语，以修饰"of"后面的那个名词。
英语四级长难句精解100句
英语四级长难句精解100句Mastering the English language can be a daunting task, especially when it comes to tackling long and complex sentences, commonly known as "long difficult sentences" or "long difficult phrases." These linguistic challenges are often encountered in various contexts, such as academic writing, legal documents, and high-level English proficiency exams like the College English Test 4 (CET-4). However, with the right approach and a thorough understanding of the underlying grammatical structures, these seemingly insurmountable sentences can be conquered.One of the key strategies in navigating long difficult sentences is to break them down into smaller, more manageable components. This involves identifying the subject, verb, and other essential elements that make up the sentence. By understanding the relationship between these parts, you can better grasp the overall meaning and structure of the sentence.Another crucial aspect is recognizing common grammatical patterns and constructions that often appear in long difficult sentences. These may include complex noun phrases, embedded clauses, participial phrases, and various types of modifiers. Familiarizing yourself withthese linguistic elements and how they function within the sentence can greatly enhance your ability to comprehend and analyze these challenging structures.Furthermore, paying attention to the logical flow and the use of transitional words and phrases can provide valuable clues to the underlying meaning and the relationship between different parts of the sentence. Identifying these cohesive devices can help you follow the progression of ideas and better understand the overall message conveyed.In addition to these analytical techniques, practicing regularly with a wide range of long difficult sentences can significantly improve your proficiency. Actively engaging in close reading, identifying key components, and attempting to rephrase or paraphrase the sentences can help cement your understanding and enhance your ability to tackle similar linguistic challenges in the future.It is important to note that the mastery of long difficult sentences is not just a matter of linguistic prowess but also a reflection of one's overall language competence. By developing a deeper understanding of the English language, its grammar, and its nuances, you can not only excel in navigating long difficult sentences but also enhance your communication skills in various contexts.In conclusion, the journey of conquering long difficult sentences in English is a rewarding one that requires a combination of analytical skills, grammatical knowledge, and consistent practice. By embracing this challenge and employing the strategies outlined above, you can unlock a new level of proficiency in the English language and open doors to a world of academic and professional opportunities. Remember, with dedication and a willingness to learn, the mastery of long difficult sentences is an achievable goal that can significantly enhance your linguistic abilities.。
四六级阅读难点关键句200句(中英对照)
四六级阅读难点关键句200句(中英对照)1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver’s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth’s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earneda living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分（1-20句译文）1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
四级阅读长难句100句
长难句结构分析最新经典一百句1. The American economic system is, organized around a basically private-enterprise, market- oriented economy in which consumers largely determine what shall be produced by spending their money in the marketplace for those goods and services that they want most.[参考译文]美国的经济是以基本的私有企业和市场导向经济为架构的，在这种经济中，消费者很大程度上通过在市场上为那些他们最想要的货品和服务付费来决定什么应该被制造出来。
2. Thus, in the American economic system it is the demand of individual consumers, coupled with the desire of businessmen to maximize profits and the desire of individuals to maximize their incomes, that together determine what shall be produced and how resources are used to produce it.[参考译文]因此，在美国的经济体系中，个体消费者的需求与商人试图最大化其利润的欲望和个人想最大化其收入效用的欲望相结合，一起决定了什么应该被制造，以及资源如何被用来制造它们。
3. If, on the other hand, producing more of a commodity results in reducing its cost, this will tend to increase the supply offered by seller-producers, which in turn will lower the price and permit more consumers to buy the product. [参考译文]另一方面，如果大量制造某种商品导致其成本下降，那么这就有可能增加卖方和制造商能提供的供给，而这也就会反过来降低价格并允许更多的消费者购买产品。
阅读难点关键句
1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver‘s responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth‘s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question ― What is at the bottom of the oceans?‖ had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分（1-20句译文）1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
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大学英语四级阅读难点关键句140句1. Wearing a seat belt saves lives; it reduces your chance of death or serious injury by more than half.2. But it will be the driver's responsibility to make sure that children under 14 do not ride in the front unless they are wearing a seat belt of some kind.3. However, you do not have to wear a seat belt if you are reversing your vehicle; or you are making a local delivery or collection using a special vehicle; or if you have a valid medical certificate which excuses you from wearing it.4. Remember you may be taken to court for not doing so, and you may be fined if you cannot prove to the court that you have been excused from wearing it.5. Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could he slowed down.6. With a team of colleagues at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations.7. Computer technology enabled the researchers to obtain precise measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character.8. Contraction of front and side parts as cells die off was observed in some subjects in their thirties, but it was still not evident in some sixty and seventy-year-olds.9. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns.10. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm worker, bus driver and shop assistant.11. We know that you have a high opinion of the kind of learning taught in your colleges, and that the costs of living of our young men, while with you, would be very expensive to you.12. But you must know that different nations have different ways of looking at things, and you will therefore not be offended if our ideas of this kind of education happen not to be the same as yours.13. We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them.14. In what now seems like the prehistoric times of computer history, the earth's postwar era, there was quite a wide-spread concern thatcomputers would take over the world from man one day.15. Already today, less than forty years later, as computers are relieving us of more and more of the routine tasks in business and in our personal lives. We are faced with a less dramatic but also less foreseen problem.16. Obviously, there would be no point in investing in a computer if you had to check all its answers, but people should also rely on their own internal computers and check the machine when they have the feeling that something has gone wrong.17. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant to go to sea to further his work.18. For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it , let alone to ask what lay beneath the surface.19. The first time that the question “ What is at the bottom of the oceans?” had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.20. At the early attempts, the cable failed and when it was taken out for repairs it was found to be covered in living growths, a fact which defied contemporary scientific opinion that there was no life in the deeper parts of the sea.第一部分(1-20句译文)1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
2、但是司机有责任确保14岁以下的孩子不要坐在前排，除非他们系好了安全带。
3、当然，如果有以下情况你可以不系安全带:你在倒车时，或者你用一种特殊交通工具进行当地的货物运送、收集时，或者你有合法的医学证明你不能系安全带时。
4、注意你如果不这么做(系安全带)的话，你有可能被告上法庭，而且你有可能被处以罚款除非你能证明你有不带安全带的理由。
5、Taiju Matsuzawa 教授想找出为什么日本北部的健康农民在相对年轻的年龄就显得开始失去思考与推理的能力的原因以及怎样才能延缓老化过程。
6、在东京国立大学的同事们的帮助下，他开始对一千来自不同职业的人群进行了大脑体积的测量。
7、计算机技术帮助研究人员获得人脑前部和侧部的准确体积，这是与人的智能和情绪有关的部分，而且也决定人的性格特点。
8、有的人(大脑)前部和侧部的收缩——随着细胞的死亡——在三十多岁时就能被观察到了，但是也有些人直到六七岁依然不明显。
9、研究结果表明在农村的人大脑收缩基本上比城市里的人要早。
10、在政府部门从事简单重复工作的白领也像农场工人、公共汽车司机和商店职员一样大脑细胞容易收缩。
11、我们知道你们很看重你们在大学里面教育的学习方法，而且我们的年轻人与你们生活的花费即使对于你们来说也不便宜。