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ENERGY SOURCES
LESSON 4: COMMUNICATION

HOBBIES

WARM-UP
solar

hydro

coal

TYPES OF ENERGY

natural gas

wind

oil

EVERYDAY ENGLISH

1 Listen and read the conversation. Pay attention to the highlighted questions.
Which tense do we use to ask and answer?
Which question word and verb do we use?

EVERYDAY ENGLISH

STRUCTURES
Which question word and verb do we use?

WHAT + DOES + S + MEAN…?

S + MEANS …

EVERYDAY ENGLISH

2 Work in pairs. Make similar conversations to ask for explanations.
What does hydro energy mean?

It's energy that comes
from the sun. What does
nuclear energy mean?

It's energy that comes
from the nuclear power.

SAVING ENERGY
in pairs. Ask your partner the following questions and tick his or her answers
3 Work
in the boxes.

SAVING ENERGY

4 Work in groups. Tell the group how well your partner saves energy.
Example:
Mai saves a lot of energy. She often goes to
school on foot and uses public transport. She
always turns off the lights when going to bed.

SAVING ENERGY

5 Answer the questions in 3 on your own. Tell the class how well you save energy.
Example:
I don't save much energy. I go to school on foot,
but I don't turn off the TV when not watching it.

CONSOLIDATION

2 HOMEWORK
 Do exercises in the workbook.
 Prepare for the next lesson.

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