English 7 unit 10 sources of a closer look 1

SOLAR HYDRO OIL GAS COAL... SOURCES OF ENERGY RENEWABLE SOURCES NON-RENEWABLE SOURCES SOLAR HYDRO WIND NATURA L GAS ADVANTAGES vs DISADVANTAGE S... Compare your answers with a partner.

SOLAR

HYDRO

OIL

GAS

COAL

SOURCES

OF ENERGY

RENEWABLE

SOURCES

NON-RENEWABLE SOURCES

SOLAR

HYDRO

WIND

NATURA

L GAS

ADVANTAGES vs DISADVANTAGE S

– limited><unlimited

– abundant – available – convenient

– harmful – polluting – exhaustible – dangerous

Matching

có giới hạn><vô 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

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

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 .

Example: dangerous Example: expensive

dangerous expensive

easily

plentiful convenient dangerous

5 Read the following sentences and mark(’) the stressed syllable in the underlined words Then listen, check and repeat.

1 Coal will be replaced by a’nother re’newable resource.

2 Wind power is con’venient and a’bundant

3 Natural gas is ‘limited and it is harmful to the

en’vironment.

4 Solar energy is ‘plentiful and it can be replaced ‘easily

5 Nuclear power is ex’pensive and ‘dangerous

another renewable convenient abundant

expensive dangerous.

LOOKING BACK – Vocabulary

Put the words in the correct group and mark the stress for these words

Sources of energy

dangerous

clean

expensive

limited nuclear

biogas

unlimited

hydro

cheap harmful

biogas

solar

nuclear

hydro

clean cheap plentiful available unlimited

polluting expensive limited/ exhaustible dangerous

harmful

• 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

• 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