Контрольная работа по Английскому языку на тему: "Participle I и Participle II"

 Контрольная работа

Задание 1. Определите функцию слов, заканчивающихся на -ing:

а) Participle I в функции определения;

б) Participle I в функции обстоятельства;

в) Participle I в составе временной группы Continuous;

г) герундий;

Перепишите и переведите предложения письменно на русский язык.

1. Now mail centers are normally built in the style of factories and include all appropriate handling equipment.
2. The attenuation of these waves is rather small and practically independent of time of day and the season and that is why they are used for carrying continuous radio communication over long distances.
3. A ground radar system is providing information by which aircrafts approaches to landing.
4. Being small in size, consuming less power transistors quickly substituted for valves.

 

Задание 2. Определите функцию слов, заканчивающихся на -ed:

а) личная форма глагола в Past Simple;

б) Participle II в функции простого сказуемого, выраженного глаголом в страдательном залоге;

в) Participle II в функции определения;

г) Participle II в функции обстоятельства;

Перепишите и переведите предложения письменно на русский язык.

1. Further development improved the switching system and made it more complex.
2. Colour television signals can be transmitted over the same distance as monochrome television signals since for their transmission the same radio frequency carrier range is used.
3. It is impossible to overestimate the part played by television in our life and in various fields of the national economy.
4. Using a transformer it is possible to increase or decrease the voltage of the alternating current.

Задание 3. Подчеркните конструкции с неличной формой глагола. Перепишите и переведите письменно предложения на русский язык.

 

. The frequency being increased, the attenuation decreases.

2. The system is capable of transmitting a large number of telephone calls.

3. The exchange itself is known to be identified by the first three digits.

4. Specialists believe synthetic fibers to be widely used in different  industries.

Задание 4. Подчеркните в сложноподчиненных предложениях придаточные предложения. Перепишите и переведите предложения письменно на русский язык.

 

1. If the device had been demonstrated yesterday the film specialists would have known the result of the test.

2. Telephony is a branch of telecommunications which provides for the exchange of information in the form of speech.

3. In any telephone system speech or other sounds are converted into electric signals that are transmitted to a distant point where they are converted back into reproduction of the original sound.

4. The resistance of a given conductor depends on the material it is made of.

Задание 5.

Прочитайте и устно переведите текст. Ответьте письменно на вопрос: От каких факторов зависит величина затухания волн?
 

Propagation of radio waves of different frequencies

As radio waves travel away, they become attenuated because of the energy lost in travel.

The amount of attenuation depends of different factors, the chief of them being the frequency of the wave, the time of day, the season and the character of the Earth`s surface.

    Waves having frequencies from 30 to 300 kilohertz are called low-frequency waves. ...