1. Michael - to increase the speed - to watch the indications of the speedometer.

2. Paul - to test the device - to describe the results of the test.

3. Paul and Alex - to measure the pressure in the wheels - to put air in the tyres.

4. Ann - to draw different objects - to define their area.

5. Исправьте ошибки. Переведите на русский язык.

1. The speedometer is indicate 60 kph.

2. We not performing mathematical operations.

3. Are the car moving now?

4. The alternator is not produceing enough current now.

5. The engine not producing any power now.

6. We studying the main components of a motor vehicle.

7. Подберите правильный вариант перевода.

1) current, n 2)perform, v

3. investigate, v

4. charge, v

5. speed, n

6. repair, v

a) выполнять b) чинить c) скорость d) ток

5. изучать

6. заряжать

8. Прочитайте текст и переведите на русский язык.

Your instrument panel contains the following:

Speedometer tells you the speed of your vehicle in MPH (miles per hour) or KPH (kilometres per hour). Tachometer shows how many rotations your engine is making per minute. Odometer shows how many miles your car has traveled in its lifetime. Fuel Gauge shows how much fuel remains in your car's tank. Gear Display shows which gear your car is currently in. Turn Signal Indicators flash when your turn signals are on; both will flash if you turn on your hazard lights. Active System Lights alert you to parts of the vehicle that are activated, such as an open trunk or door.

8. Подберите соответствующее определение и переведите на русский язык.

1) graph	a. relative size or extent
2) scale	b. a diagram that shows relationship between quantities
3) label	c. to put a note on an object
4) variable	d. something that varies

9. Прочитайте текст и переведите его на русский язык.

Graphs are very important for recording the results of any experiments. Now the students are drawing graphs in their exercise books. First, they are giving the graph a title. Then they are drawing the axes and putting the independent variable along the bottom of the graph paper (the horizontal axis). The other variable depends on this one and the students are drawing it up the side of the paper (the vertical axis). It is also called the dependent variable. The origin of the graph is usually the point (0, 0).

For example, if you are measuring the speed of a car when it is moving, you choose the speed of the engine and put it along the horizontal axis (rpm). In this case the speed of the car is on the vertical axis.

Now the students are choosing the scales so that the graph fills most of the paper. After that they are numbering the scales evenly and labelling them (the scales) with the correct units. For example, "Speed in kph" or "Speed/kph".

10. Заполните пропуски данными словами. Переведите на русский язык.

dependent giving drawing

units putting horizontal axis

variable choosing numbering

Michael is studying how to draw graphs. He is at his class now. First, he is ... the graph a title. After that he is ... the axis and ... the independent ... along the bottom of the graph paper. It is known as the Then Michael is drawing the vertical axis. or the

... variable. Finally, he is ... the scales for the graph, he is ... the scales evenly and labelling them with the correct

SECTION B. ELECTRICAL DEVICES

Grammar: Past and Future Progressive Active

1. The following suffixes are used to form nouns from verbs: -tion, -sion, -ance, -ure, -er/-or

2. The following prefixes are used to give the opposite meaning to the word:

dis-, in-, im-.