Контрольное задание № 4

5 вариант

I. Перепишите и письменно переведите следующие предложения. Помните, что объектный и субъектный инфинитивные обороты соответствуют придаточным предложениям.

1. The year 1895 is considered to be the date of the invention of the radio.

2. Conduction is known to be a process by which heat is transmitted through a substance by molecular activity.

3. All the changes of temperature and changes of state to be discussed are shown by a graph in Fig. 2.

II. Найдите и подчеркните в предложении герундий, предложения перепишите и переведите на русский язык.

1. It is common knowledge that automation results in raising productivity.

2. We all know of his designing a new type of solar-powered car.

3. There are several ways of producing electricity.

III. Перепишите и письменно переведите следующие предложения. Обратите внимание на перевод условных предложений.

1. If you had translated the article, you could have used valuable data in your work.

2. If the quality of the equipment were higher, the results of the experiment would be more accurate.

3. It would be impossible to explain chemical phenomena without using the laws of physics.

IV. Прочтите и устно переведите с 1 по 3 абзацы текста. Перепишите и письменно переведите 1 и 3 абзацы.

The Internet

1. The Internet is a global computer network that embraces millions of users all over the world. It dates back to 1969 when it began as a military experiment. Information that people send over the Internet takes the shortest path from one computer to another. Because of this, any two computers on the Internet are connected with each other as long as there is a single route between them. This technology is called packet switching network (сеть коммутации пакетов). Owing to (благодаря) this technology, if some computers on the network fail, the information just routes around them.

2. One of the most popular Internet services is e-mail (e lectronic mail –электронная почта). Most of the people, who have access to the Internet, use the network only for sending and receiving e-mail messages. However, other popular services are available on the Internet: reading USENET News, using the World-Wide Web and Intranet.

3. However, some problems remain. The most important is security. When you send an e-mail message to somebody, this message travels through many different networks and computers. Special computers that are called routers (маршрутизаторы) direct the data towards its destination. That is why it becomes possible to get into any of computers along the route and even change the data that we send over the Internet. This happens because the Internet transmits nearly all the information, which we send without any form of encoding.

V. Прочтите 2 абзац текста и ответьте письменно на вопрос

What other popular services are available on the Internet?

Львова Елена Владимировна

АНГЛИЙСКИЙ ЯЗЫК

Методические указания и контрольные задания

для студентов заочной формы обучения

технологического факультета

и факультета транспортных систем

Редактор Н.М. Кокина

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