Sách bài tập Tiếng Anh 11 Global Success Unit 5 Writing
1. Rewrite the sentences without changing their meanings
(Viết lại câu mà không thay đổi nghĩa) Gợi ý đáp án
1. As a form of renewable energy, bioenergy comes from natural sources.
2. Bioenergy can be produced from food waste, manure, and other organic substances.
3. These organic substances are broke down by bacteria, and methane is released.
4. After methane is collected, it is used to produce electricity and heat.
5. Methane can also be made into biomethane, called renewable natural gas (RNG)
6. Renewable natural gas (RNG) can be used as a vehicle fuel.
7. Using bioenergy limits the amount of methane released into the air.
8. Thanks to (using) bioenergy, we can reduce our dependence on fossil fuels.
2. Use the words and phrases below, and add some words where necessary to make
meaningful sentences. You may need to change the forms of some verbs
(Sử dụng các từ và cụm từ dưới đây, và thêm một số từ vào nơi cần thiết để tạo thành các
câu có nghĩa. Bạn có thể cần thay đổi dạng của một số động từ) Gợi ý đáp án
1. Wave energy is the energy that comes from ocen waves.
2. Most ocean waves are formed as wind blows over the ocean surface.
3. Wave power is turned into electricity using special equipment placed on the ocean surface.
4. The height, length, and speed of waves determine the energy production.
5. Oceans cover nearly two thirds of the earth’s surface, so wave energy is widely available.
6. In addition, this type of energy is very clean because it doesn’t release CO2 or any harmful gases.
7. Wave energy is also renewable or reliable, and will never run out as there will always be waves and wind.
8. In short, wave energy is renewable and has fewer effects on the environment.
3. Look at the incomplete leaflet. Write two paragraphs of 60-75 words each to
complete it. Use the suggested ideas in 1 and 2 to help you.
(Hãy nhìn mẫu tờ rơi chưa hoàn thành. Hãy viết hai đoạn văn khoảng 60-75 từ để hoàn
thành. Sử dụng các ý tưởng gợi ý ở bài 1 và 2 để hỗ trợ bạn) Gợi ý đáp án
1. Bioenergy-clean and sustainable!
As a form of renewable energy bioenergy comes from natural sources. It is produced
from food waste, manure, and other organic substances. These organic substances are
broken down by bacteria, and methane is released. After methane is collected, it is used
to produce electricity, heat, and vehicle fuel. Using bioenergy limits the amount of
methane released into the air and can reduce use of fossil fuels
Bioenergy is cheaper than fossil fuels! 2. From waves to electricity!
Wave energy is the energy coming from ocean waves formed as wind blows over the
ocean surface. Wave power is fumed into electricity using special equipment placed on
the ocean surface. The height, length, and speed of waves determine the energy
production. Oceans cover nearly two thirds of the earth's surface, so wave energy is
widely available. This type of energy is clean because it doesn't release CO, or other
harmful gases. Furthermore, it is also renewable and reliable, and will never run out. Wave energy is our future!