Unit 9 Preserving the environment
A. Pronunciation
Bài 1. Find the word with a stress pattern that is different from the others.
1. In’vention 2. ‘editor 3. ‘atmosphere
4. ‘Chemical 5. a’wareness
Bài 2 Read the following sentences aloud. Underline the three-syllable nouns.
(Đọc to các câu sau đây. Gạch dưới các danh từ ba âm tiết.)
1. Environmental pollution is one of the impacts of human activities on the Earth.
2. The editor asked Nam to write some practical advice on the preservation of the environment.
3. We should protect our Earth from many threats such as deforestation po iution and fossil fuel depletion.
4. Soil pollution is the result of dumping waste plastic or other norgar c waste ir; the ground and the overuse of chemical fertilizers in agriculture.
5. Water pollutants are things such as detergents, pesticides, oil and other che^“ cais and rubbish blockages in rivers that make the water unclean or contaminated.
Key
1. Pollution
2. Editor
3. Pollution, depletion
4. Pollution
5. Pollutants, detergents, pesticides, chemicals
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