Unit 10. Sources of Energy. Lesson 2. A closer look 1

WIND
SOLAR
HYDRO
OIL
GAS
COAL
SOURCES OF ENERGY
RENEWABLE SOURCES
NON-RENEWABLE SOURCES
SOLAR
HYDRO
OIL
COAL
WIND
NATURAL GAS
ADVANTAGES vs DISADVANTAGES
Unit 10: SOURCES OF ENERGY
Lesson 2:A Closer Look 1
limited>abundant
available
convenient
harmful
polluting
exhaustible
dangerous
VOCABULARY
Matching
có giới hạn>nhiều, phong phú
có sẵn
tiện lợi , thuận tiện
có hại
gây ô nhiễm
có thể cạn kiệt
nguy hiểm
Matching the word in the column A with its meaning in column B.
A
B
1:Put the words below into the table to describle the types of energy.
limited unlimited harmful
renewable non-renewable exhaustible
safe dangerous convenient
clean polluting available
cheap expensive abundant
2. Compare your answers with a partner.
Example:
A: I think biogas is renewable
B: Me too. I also think it is abundant and cheap
or A: Is wind abundant and safe?
B: Yes, but it’s not always available


limited unlimited harmful
renewable non-renewable exhaustible
safe dangerous conveninent
clean polluting available
cheap expensive abundant
abundant, safe
Not alway available
renewable, clean,safe
expensive,not available
renewable,abundant clean and safe
expensive
renewale,available clean and safe
harmful, polluting
renewable,clean and safe
expensive, dangerous
non-renewable,
abundant
harmful exhaustible, polluting
3. Complete these sentences, using the words in 1.
1. ………………energy is renewable, Moreover, it is clean and …………...
2. Using coal is polluting, and it is. …………………….
3. …………… power is abundant. It is also …………… and safe.
4. Nuclear energy is renewable and clean. But it is ………………… and ……………….
Solar
safe
non-renewable
Wind
clean
expensive
dangerous
II.PRONUNCIATION
4. Listen and repeat. Which words are stressed on the first syllable and which ones are stressed on the second syllable? Put them in the appropriate columns.


dangerous
expensive
enormous
limited
easily
abundant
energy
plentiful
convenient
dangerous
5. Read the following sentences and mark(’) the stressed syllable in the underlined words. Then listen, check and repeat.
Coal will be replaced by a’nother re’newable resource.
Wind power is con’venient and a’bundant.
Natural gas is ‘limited and it is harmful to the en’vironment.
Solar energy is ‘plentiful and it can be replaced ‘easily.
Nuclear power is ex’pensive and ‘dangerous.
another
renewable
convenient
abundant
limited
environment
plentiful
easily
expensive
dangerous.
LOOKING BACK – Vocabulary
Put the words in the correct group and mark the stress for these words


dangerous
clean
polluting
solar
expensive
exhaustible
dangerous
limited
nuclear
biogas
unlimited
dangerous
available
hydro
cheap
harmful
biogas
solar
nuclear
hydro
clean
cheap
plentiful
available
unlimited
polluting
expensive
limited/ exhaustible
dangerous
harmful
Homework
Learn by heart all the new words; rewrite 3 lines each word
Do A1,2 WB p29
Prepare for next lesson: A closer look 2