Bài học cùng chủ đề
Luyện tập SVIP
Pronunciation
Listen and repeat.
1. This is the best book on environmental issues.
2. We believe that both sides should focus more on energy-saving projects.
3. We'll make the earth a green planet.
4. Wind power produces no greenhouse gas emissions during operation.
5. Bio-fuels are obtained from biodegradable plant material.
Pronunciation
Listen and complete the sentences.
1. Fresh provide lots of valuable nutrients.
2. Sustainability is the key element in modern .
3. I got after eating vegetables sprayed with pesticides.
4. The goal of foundation is to create new wildlife habitats.
5. We started using energy-saving .
Vocabulary
Complete the sentences with the correct form of the words/phrases in the box.
| deplete | clutter | disposal of | organic |
1. The focus of the seminar will be on hazardous waste.
2. Some people still think that our natural resources can never be .
3. A good way of clearing from your home is to sort it into ‘throw away', ‘put away', and ‘give away' boxes.
4. farming avoids the use of chemical fertilisers and pesticides.
Vocabulary
Complete the sentences with the correct form of the words/phrases in the box.
| soot particle | combustion | pathway |
1. Incomplete often gives off toxic by-products.
2. are so tiny that they can enter the bloodstream causing health problems.
3. Green technology has been part of the to economic progress.
Grammar
Combine the simple sentences into compound sentences, using appropriate conjunctions.
1. We read food labels carefully. We want to buy only organic products.
2.The burning of fossil fuels is the largest source of greenhouse gas emissions. The burning of fossil fuels causes air pollution.
3. Shall we organise a tree-planting day? Shall we launch a recycling campaign at school?
4. Regular exercise is essential to longevity. It is not the only factor.
5. Noise pollution can cause stress and psychological problems. Try to spend some peaceful, quiet time in nature.
Grammar
Combine the simple sentences into complex sentences, using the word in bracket.
1. We change our consumption habits. We can reduce our carbon footprint. (if)
2. We should use bicycles instead of cars. This will help to reduce exhaust fumes and pollution. (because)
3. Fossil fuels are burned. They emit harmful gas into the environment at the same time. (when)
4. Protect the environment. You live there. (where)
5. We reuse bags, old clothes and scrap paper at home. We can reduce waste. (so that)
Grammar
Match the simple sentences. Then write complex sentences with which.
| a. This has resulted in fewer asthma attacks. b. This has brought them some financial and health benefits. c. This has had an impact on the entire community. d. This has helped students to improve their concentration and test results. e. This has made us very proud. |
1. The indoor air quality at school is better now, which .
2. They have cleaned the mold from the walls, which .
3. We keep our school environment clean and green, which .
4. They have started using more green products, which .
5. School staff have shown parents different ways to go green, which .
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