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3.1. Answer the following questions:

1. What is an electric vehicle? What do you know about electric vehicles?

2. What types of electric vehicle do you know?

3. What parts does the electric vehicle consist of? Make the list of electric vehicle parts and compare it with a partner.

3.2 Give the examples of a new model of electric vehicle. What company produces it? Compare it with the previous original model. Which features are different? Is the new one better?

    1. Now read the text. Make a list of the facts that are new for you. Compare your list with a partner. Electric vehicles. Types of electric vehicles

An electric vehicle (EV) is a vehicle with one or more electric motors for propulsion.

This is also referred to as an electric drive vehicle. The motion may be provided either by wheels or propellers driven by rotary motors, or in the case of tracked vehicles, by linear motors.

Unlike an internal combustion engine (ICE) that is tuned to specifically operate with a particular fuel such as gasoline or diesel, electric drive vehicle needs electricity, which comes from sources such as batteries or a generator. This flexibility allows the drive train of the vehicle to remain the same, while the fuel source can be changed.

The electricity used to propel the vehicle may be provided in many different ways, the energy can come from any source, fossil fuels, nuclear power, solar, wind and etc. and this energy can either be supplied to the vehicle continuously as it is used or stored in the vehicle in some way, such as batteries or fuel cells.

Electric vehicles can include electric cars, electric trains, electric airplanes, electric boats, and electric motorcycles and scooters even electric spacecraft.

3.4 Study the vocabulary to understand the text below. After that:

  • count how many words/word combinations you’ve known before

  • elicit words/word combinations you would like to learn

1. electric vehicle

электромобиль

2. propulsion

продвижение вперёд, движение вперёд

3. to refer to as electric drive vehicle

относиться к таким машинам ,как например, электроприводная машина

4. motion

движение

5. flexibility

гибкость, подвижность

6. fuel cell

топливная ячейка, тепловыделяющий элемент

7. linear motor

линейный двигатель, индукторный двигатель

8. internal combustion engine (ICE)

двигатель внутреннего сгорания

9. rotary motor

поворотный двигатель

10. nuclear power

атомная энергия, ядерная энергетика,

11. drive train

цепь привода, кинематическая цепь

12. propulsion

привод, движущая сила, двигатель

13. to supply

питать, снабжать

14. store

хранить, наполнять

15. tracked vehicle

гусеничная машина

16. to tune

приспосабливаться, настраивать, наладить

17. battery

аккумулятор

18. spacecraft

космический корабль, летательный аппарат

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