Unit 10:
I. Put the words into the correct column depending on the stresses syllable.
Energy, biogas, plentiful, pollution, limited, unusual, natural, develop, consumption, easily, dioxide, recycle, countryside, improvement, generate, dangerous, atmosphere, important, advantage, tomorrow
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Stress on 1st syllable |
Stress on 2nd syllable |
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II. Supply the stress pattern for the following words.
Example: expensive → oOo
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1. countryside 2. enormous 3. solar 4. renewable 5. available 6. abundant 7. another 8. harmful |
9. convenient 10. negative 11. forever 12. hydro 13. effective 14. exhaustible 15. nuclear 16. alternative |
B. VOCABULARY AND GRAMMAR
I. Fill in the blanks with the words in the box.
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Natural gas nuclear solar hydro wind oil biogas coal |
1. ……………. energy comes from the heat of the sun.
2. ………………. can be produced by dead plants and animals as they decay.
3. …………………. is often found in the ground, consisting mainly of methane (CH4)
4. …………………energy is energy that comes from the force of moving water.
5. ……………… is flammable black hard rock, used ass a fossil fuel.
6. ………………., commonly known as petroleum, is the largest source of energy in the US.
7. To produce……………………energy, atoms are split apart, which releases energy.
8. ………………. energy is produced from moving air with the help of large turbines.
