Кр №3 англ. Контрольная работа. Контрольная работа 3
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Контрольная работа № 3Вариант 31. Перепишите следующие предложения, подчеркните в них глагол-сказуемое, определите его время, вид и залог. Переведите предложения на русский язык. 1. Compound semiconductors have been applied (present perfect passive) to a great extent. Составные полупроводники нашли широкое применение. 2. The performance characteristics of amplifiers will have been altered (future perfect passive). Рабочие характеристики усилителей будут изменены. 3. The model has been modified (present perfect passive) and is now being used (present continuous passive) in many practical situations. Модель была модифицирована и в настоящее время используется во многих практических ситуациях. 4. Magnetic amplifiers have been employed (present perfect passive) for some 50 years; transistors were reported (past simple passive) upon in 1948. Магнитные усилители используются уже около 50 лет; о транзисторах стало известно в 1948 году. 5. The problem will be dealt (future simple passive) within the next chapter. Эта проблема будет рассмотрена в следующей главе. 6. Which of the two operations is to be performed (present simple passive) next? Какая из двух операций должна быть выполнена следующей? 7. Those who learn (present simple active) a foreign language must follow (present simple active) spelling and grammar rules. Те, кто изучает иностранный язык, должны соблюдать правила правописания и грамматики. 8. They left (past simple active) before the hour of the next meeting has been agreed (present perfect passive) upon. Они ушли до того, как был согласован час следующей встречи. 9. She was being laughed (past continuous passive) at by everybody. She was being laughed at by everybody. 10. They say (present simple active) that paper must have been invented (present perfect passive) in China. Они говорят, что бумага, должно быть, была изобретена в Китае. 2. Поставьте глагол-сказуемое в следующих предложениях в страдательном залоге, стараясь сохранить время. 1.Thirty people were killed and 65 were injured in that terrible accident. 2.The treasure was hidden in a place which no one could find. 3.A foreign language can’t be learnt in a few days. 4. The dog was mad and had to be shot. 3. Из данных слов постройте предложения. Глаголы в скобках поставьте в нужную форму страдательного залога. This exercise was done correctly by a few students. This book was written by a very young author. His new suit is being made by a first-class tailor. Heat is given to us by the sun rays. The child was often left alone at home. 4. Трансформируйте предложения в активный залог, используя слова they, we, somebody в качестве подлежащего, где это необходимо. 1. We didn’t punish Harry at all. 2. They will deal with the problem in the next chapter. 3. They knew that somebody had explained the reason to us. 4. Today we are widely using plastic instead of metals. 5. Перепишите и переведите на русский язык следующие предложения, обращая внимание на различные значения глаголов to do, to be, to have. 1. Don't come at 9 o'clock. Не приходите в 9 часов. 2. Did he do his work well? Хорошо ли он выполнял свою работу? 3. The operators dealing with radioisotopes must have protective suits. Операторы, работающие с радиоизотопами, должны иметь защитные костюмы. 4. The engineers are to study the problem of using artificial intelligence. Инженерам предстоит изучить проблему использования искусственного интеллекта. 5. We had to change the design of this machine. Нам пришлось изменить конструкцию этой машины. 6. There are two main classes of film and hybrid integrated circuits. Существует два основных класса пленочных и гибридных интегральных схем. 7. The transistors and diodes are widely used on monolithic integrated circuits because of the relatively small size. Транзисторы и диоды широко используются в монолитных интегральных схемах из-за относительно небольших размеров. 8. The semiconductor may have a net positive electrostatic charge. Полупроводник может иметь суммарный положительный электростатический заряд. 9. The pilots had to maintain direct radio contact between the planes. Пилоты должны были поддерживать прямой радиоконтакт между самолетами. 10. A modern automatic digital computer does more than 100 mln operations in each second. Современный автоматический цифровой компьютер выполняет более 100 миллионов операций в секунду. 6. Трансформируйте следующие предложения в придаточные дополнительные, начав с фраз I knew, I thought, He said . Измените время глаголов-сказуемых в придаточных дополнительных в соответствии с правилами согласования времен. Произведите другие необходимые преобразования. 1. I knew, my foreign friends were going to send me an invitation for visiting Paris. Я знал, что мои иностранные друзья собирались прислать мне приглашение посетить Париж. 2. I thought we could simplify this question. But there was no need for doing this. Я подумал, что мы могли бы упростить этот вопрос. Но в этом не было никакой необходимости. 3. He said a calculator is just any other electronic system, except that it uses digital electronics instead of analog electronics. Он сказал, что калькулятор - это просто любая другая электронная система, за исключением того, что в нем используется цифровая электроника вместо аналоговой. 4. I knew everybody was going to attend the scientific conference, which was to be held in our city in May. Я знал, что все собирались посетить научную конференцию, которая должна была состояться в нашем городе в мае. 5. He said the TV program didn`t seem interesting and viewers could not expect any positive changes in it. Он сказал, что телепрограмма не показалась ему интересной, и зрители не могли ожидать в ней каких-либо положительных изменений. 6. I thought he didn`t have to take a bus – he lived near the University. Я думал, ему не нужно было ездить на автобусе – он жил недалеко от университета. 7. I knew the experiment had already been conducted, and scientists were pleased with the results. Я знал, что эксперимент уже проводился, и ученые были довольны результатами. 8. I thought it had taken him a lot of effort to complete the experiment in time. Я думал, что ему потребовалось много усилий, чтобы завершить эксперимент вовремя. 9. He said some of the most respected publications had declared that a machine had never been able to do anything that required thought. Он сказал, что некоторые из наиболее уважаемых изданий заявили, что машина никогда не была способна сделать что-либо, требующее мысли. 10. He said how directions were to be expressed to the computer? Он сказал, как должны быть выражены указания компьютеру? 7. Перепишите следующий диалог с целью передачи чужих высказываний в косвенной речи сначала в настоящем времени (Например, ProfessorsaysthatAlec’sanswerwasrathergoodand……), а затем в прошедшем (Например, ProfessorsaidthatAlec’sanswerhadbeenrathergoodand……). Помните, что при передаче чужого высказывания в косвенной речи действует правило согласования времен, если косвенная речь вводится глаголом в прошедшем времени! Professor: Your answer was rather good. Now I would like to ask you a few extra questions. Alec: Yes, Professor. I'm ready. Professor: What is an interface? Alec: An interface is interconnection between hardware, software, and people. Professor: That is right. Do you agree that there are hardware interfaces and software interfaces? Alec: Yes, I do. There are also interfaces between people and computers. They are terminal screens and keyboards. Professor: And what are hardware interfaces? Alec: They are physical channels, cables, or wires. They connect and exchange electronic signals between the CPU and peripherals or between any two units. Professor: And what about software interfaces? Can you give any example? Alec: Software interfaces are application programs, Data Base Management Systems, communication programs, and the operating system. Professor: And what are they? Alec: They are specific messages established between programs. Professor: Good. I like your answer. Your mark is a five. Alec: Thank you, Professor. Good-bye. В настоящем времени: Professor says that Alec’s answer was rather good and asks him whether he would answer a few extra questions. Alec answers he’ll try. Professor tells Alec that as he knows, a chip is a miniaturized electronic circuit and asks what elements it does contain. Alec answers that a chip contains several hundred thousand electronic components – transistors, resistors and others. Professor asks if there are any other terms, which are synonymous to chip. Alec answers that there are and that they are integrated circuits and microelectronics. Professor asks Alec what types of chips he can describe. Alec answers that it is Logic chips and Memory chips and that Logic chips perform some or all the functions of a processor and Memory chips are storage cells. Professor asks whether larger computers may use several types of microprocessors and Аlec answers that they may, of course, and that even desk computers use one or more microprocessors. Professor tells Alec that his answer is good so he get a five. Alec thanks Professor and says good-bye to him. В прошедшем времени: Professor said that Alec’s answer had been rather good and asked him whether he would answer a few extra questions. Alec answered he would try. Professor told Alec that as he knows, a chip was a miniaturized electronic circuit and asked what elements it did contain. Alec answered that a chip contained several hundred thousand electronic components – transistors, resistors and others. Professor asked if there were any other terms, which were synonymous to chip. Alec answered that there were and that they were integrated circuits and microelectronics. Professor asked Alec what types of chips he could describe. Alec answered that it was Logic chips and Memory chips and that Logic chips performed some or all the functions of a processor and Memory chips were storage cells. Professor asked whether larger computers might use several types of microprocessors and Аlec answered that they might, of course, and that even desk computers used one or more microprocessors. Professor told Alec that his answer was good so he got a five. Alec thanked Professor and told him good-bye. |