Грамматические упражнения1. Замените личные местоимения в скобках соответствующими притяжательными местоимениями. Предложения переведите: 1. I have some disks in (I) brief-case. 2. (She) family was in London. 3. (We) Institute has modern computers. 4. Is it (you) printer? 5. It is a computer program. (It) data are accurate. 6. Look at (he) new fax-machine! 7. All (they) files are in the computer. 2. Поставьте предложения с указательными местоимениями во множественном числе: 1. This is a good computer. 2. This is a computer user. 3. This will be a new device. 4. That is our Institute. 5. That was my disk. 6. This code is reliable. 3. Переведите предложения, обращая внимание на сложные слова с some, every, no, any: 1. Some programs are in the computer. 2. Somebody is at the computer. 3. Nobody is at the computer. 4. Everybody is at the computer. 5. Is anybody at the computer? 6. Something is wrong with the computer. 7. Is anything wrong with the computer? 8. Nothing is wrong with the computer. 9. Everything is OK with the computer. 10. The printer is somewhere here. 11. Is printer anywhere here? 12. I see a fax machine nowhere. 13. I see disks everywhere. 14. Any computer has some programs. 15. No computer works without software.
4. Скажите, по каким признакам можно определить, что приведенные ниже слова являются существительными: a computer, the data, a good program, some characters, many disks, my assistant, the professor`s room, this drawing, those young users, a digital form, a modern device.
5. Сделайте синтаксический анализ предложений: 1. Many people use computers. 2. My friend is a programmer. 3. Computer has no intelligence. 4. Computer is a modern device. 5. We have information in a digital form.
6. Составьте предложения из следующих слов и переведите их. Помните о правиле построения предложения: 1. in the classroom, were, his assistant, Mr. Black, and. 2. a lecture, today, on Informatics, have, the students. 3. a good programmer, this, is? 4. we, have, a new computer, shall?
7. Поставьте количественные местоимения, стоящие в скобках, в нужной форме. Предложения переведите: 1. A digital computer produces (много) information. 2. The memory device keeps information for (несколько) days. 3. Computer receives (много) data. 4. Usually it takes (мало) time to learn to use a mouse. 5. (Несколько) manuals come with this computer. 6. Computer displays (мало) figures.
8. Сравните пары предложений и переведите их:
9. Переведите предложения, обращая внимание на то, в какой момент происходит действие: 1. Usually it takes little time to learn to use a mouse. 2. Thanks to computers we are processing information millions times quicker now. 6. CPU stands for the Central Processing Unit. 7. I know how to operate a computer. 8. Two manuals come with this computer. 9. Automation today makes manual labour unnecessary. 10. You are moving the pointer on the screen with the help of the mouse. 11. You press the button to switch on the device. 12. You see, the secretary is typing letters in the office. 10. Nobody knows how to set a screen saver to switch off the monitor screen. 11. This hard disk holds more information than 100 floppies. 12. You communicate with your computer with the keyboard. 13. The monitor displays text characters and graphics. Текст Проcмотрите текст и ответьте на следующие вопросы:
What is a computer?
1. Has a computer any intelligence? 2. What are the five elements of a computer system? 3. What is the basic job of the computer? 4. Are computer games popular? 5. In what form do we store information? 6. Are computers important today? 7. Have you a computer at home?
People use the term ‘computer’. It describes a device that is made of electronic and electromechanical components. Computer has no intelligence and we call it ‘hardware’. A computer system is a combination of five elements: hardware, software, people, procedures and data/information. When one computer system communicates with another computer system, connectivity becomes the sixth system element. The term software describes the instructions that tell the hardware how to perform a task. People are also an important component of the computer system: they create the computer software instructions and respond to the procedures. The basic job of the computer is to process information. We use a computer to convert data into information and to store it in the digital form. Computers get deep and deep into our life. They are important in space research, communication, medicine, light industry, information technology. Computer games are also very popular now. Урок 3
1. Правила чтения гласной i. 2. Правила чтения буквосочетаний ph, qu и согласной j.
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