Page 42 - SGK TA7 TAP 2 SHS

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Vocabulary

Put the words below into the table to describe
the types of energy.

limited unlimited harmful
renewable non-renewable exhaustible
safe dangerous convenient 3. __________________ power is abundant. It is also
clean polluting available
cheap expensive abundant _____________ and safe.

Sources of Advantage(s) Disadvantage(s)
energy

wind Example: Example:
abundant not always
safe available

water/hydro

solar 4. Nuclear energy is renewable and clean. But it is
_____________ and _____________.
biogas
Pronunciation
nuclear
Listen and repeat. Which words are stressed
coal/oil/
on the fi rst syllable and which ones are
natural gas
stressed on the second syllable? Put them in
the appropriate columns.
Compare your answers with a partner.
Example: dangerous enormous limited
A: I think biogas is renewable. easily expensive plentiful
abundant energy convenient
B: Me too. I also think it is abundant and cheap.
Look at the pictures and complete these 0oo o0o
sentences, using the words in . Example: dangerous Example: expensive

Read the following sentences and mark () the
1. _______________ energy is renewable. Moreover, stressed syllable in the underlined words.
Then listen, check and repeat.
it is clean and _____________.
1. Coal will be replaced by another renewable
source.
2. Wind power is convenient and abundant.
3. Natural gas is limited and it is harmful to the
environment.
4. Solar energy is plentiful and it can be replaced
easily.
2. Using coal is polluting, and it is _______________. 5. Nuclear power is expensive and dangerous.

40 Unit 10/Sources of Energy