Вариант 4

1. Перепишите предложения в повелительном наклонении и переведите их на русский язык.

1. Connect these devices.

2. Don’t use defective iron.

3. Let him buy the same diode.

4. Remember that generator is a machine by which mechanical energy is changed into electrical energy.

2. Перепишите и переведите следующие словосочетания на русский язык.

1. Current gain.

2. Speed gain.

3. High-resistivity material.

4. Direct-writing recorder.

5. A. c. polyphase induction motor.

3. Перепишите предложения. Выпишите слова, оформленные окончанием –s, и укажите функцию этого окончания, т.е. служит ли оно:

1. показателем 3-го лица единственного числа глагола в Present Indefinite;

2. признаком множественного числа имени существительного;

3. показателем притяжательного падежа имени существительного;

4. сокращённой формой глагола to be в Present Simple в единственном числе.

Переведите предложения на русский язык.

1. The new module’s conductors will not be formed directly on ceramic.

2. The number of turns on an induction coil determines the change in voltage.

3. What does potential energy mean? It’s the energy of position.

4. Перепишите предложения, содержащие разные формы сравнения, и переведите их на русский язык.

1. Our laboratory is smaller than yours.

2. Recently they heard the latest news about JVC.

3. The earlier we begin the sooner we’ll finish our work.

4. The beam of the laser is as quick as thought.

5. Перепишите предложения с вводным there и переведите их на русский язык.

1. There is a point of view that it all began with the development of the transistor.

2. There is nothing to speak about.

3. There are many problems to solve.

4. There have been no directly comparable projects.

6. Перепишите предложения, подчеркните модальные глаголы и их эквиваленты. Переведите предложения на русский язык.

1. The tested bar must be affected by a magnetic field.

2. Here you can see a new small 15- inch C 15-TF 300S TV set with four colors of the body from the series of TV sets with absolutely flat screen.

3. We should continue the development of the trend of plasma TV sets in Russia.

4. Information Media Group is to announce the beginning of the delivery of new 19-inch flat screen with high technical characteristics.

5. She has to connect all components of the home cinema herself.

7. Перепишите предложения, подчеркните в каждом глагол-сказуемое и определите его видовременную форму и залог. Переведите предложения на русский язык. В разделе б) обратите внимание на особенности перевода пассивных конструкций.

а) 1. Integrated circuit technology is evolving so rapidly that even a period as short as six months can produce a significant change.

2. Refinements in circuit structure that make more efficient use of silicon area have led to a hundredfold increase in the density transistors on the chip.

3. The inventors elaborated CAD systems with color screens of high resolution.

б) 1. The microwave oven with automatic determination of the type and quality of the product and the time of its cooking was worked out.

2. The use of electricity for various purposes is followed by a wider application of electrical instruments.