IELTS Writing task 2 Positive or Negative alternative energy vehicles

Đề bài IELTS Writing Task 2 dạng Positive or Negative alternative energy vehicles

You should spend about 40 minutes on this task

The rise in popularity of alternative energy vehicles. Do you think this is a positive or negative development?

Write at least 250 words.

Giải mẫu đề luyện thi IELTS Writing

In recent years, the popularity of alternative energy vehicles (AEVs) has been on the rise, driven by growing concerns over environmental degradation and the depletion of fossil fuels. While some argue that this trend marks a positive step towards sustainable development, others highlight potential drawbacks that might emerge. This essay will explore both perspectives before concluding that the overall impact of AEVs is predominantly positive, albeit with certain reservations.

To begin with, the widespread adoption of AEVs is undoubtedly a positive development in the fight against climate change. Traditional vehicles powered by gasoline or diesel are major contributors to greenhouse gas emissions, which are responsible for global warming. AEVs, on the other hand, typically produce little to no direct emissions, thus significantly reducing the carbon footprint of the transportation sector. Additionally, as technology advances, the efficiency and range of these vehicles continue to improve, making them a more viable option for consumers.

Moreover, the rise of AEVs has the potential to decrease reliance on non-renewable energy sources. Fossil fuels are finite resources, and their extraction and consumption have led to numerous environmental issues, including oil spills and air pollution. By transitioning to vehicles powered by renewable energy sources such as electricity from solar or wind power, societies can lessen their dependency on oil and contribute to a more sustainable energy future.

However, it is important to acknowledge that the transition to AEVs is not without challenges. The production of electric vehicles, for example, requires significant amounts of rare earth metals and lithium, which are often extracted through environmentally damaging processes. Additionally, the current infrastructure for AEVs, including charging stations, is still underdeveloped in many parts of the world, potentially limiting their accessibility and convenience compared to conventional vehicles.

Furthermore, there is the issue of the electricity used to power these vehicles. In regions where the electricity grid is heavily reliant on coal or other non-renewable energy sources, the environmental benefits of AEVs may be diminished. This underscores the importance of concurrently advancing renewable energy infrastructure alongside the promotion of alternative energy vehicles.

In conclusion, while the rise in popularity of alternative energy vehicles presents some challenges, the overall development is a positive one. The environmental benefits of reducing emissions and decreasing reliance on fossil fuels outweigh the current limitations. However, to fully realize the potential of AEVs, it is crucial that governments and industries address the associated challenges, such as the environmental impact of production and the need for a more sustainable energy grid.

Thống kê cấu trúc câu và cấu trúc ngữ pháp

1. Câu phức (Complex Sentences):
   • In recent years, the popularity of alternative energy vehicles (AEVs) has been on the rise, driven by growing concerns over environmental degradation and the depletion of fossil fuels.
     • Sử dụng mệnh đề quan hệ rút gọn (driven by…) để bổ nghĩa cho “the rise.”
   • While some argue that this trend marks a positive step towards sustainable development, others highlight potential drawbacks that might emerge.
     • Sử dụng mệnh đề phụ thuộc với while để diễn đạt sự đối lập.
   • Traditional vehicles powered by gasoline or diesel are major contributors to greenhouse gas emissions, which are responsible for global warming.
     • Sử dụng mệnh đề quan hệ với which để giải thích rõ hơn về “greenhouse gas emissions.”
   • Additionally, as technology advances, the efficiency and range of these vehicles continue to improve, making them a more viable option for consumers.
     • Sử dụng mệnh đề phụ thuộc với as để nêu lý do, và mệnh đề rút gọn (making them…) để nói rõ kết quả.
   • By transitioning to vehicles powered by renewable energy sources such as electricity from solar or wind power, societies can lessen their dependency on oil and contribute to a more sustainable energy future.
     • Sử dụng cấu trúc by + V-ing để diễn đạt cách thức.
   • However, it is important to acknowledge that the transition to AEVs is not without challenges.
     • Sử dụng cấu trúc it is important to acknowledge that để nhấn mạnh.
   • In regions where the electricity grid is heavily reliant on coal or other non-renewable energy sources, the environmental benefits of AEVs may be diminished.
     • Sử dụng mệnh đề quan hệ với where để chỉ rõ vị trí.
   • To fully realize the potential of AEVs, it is crucial that governments and industries address the associated challenges, such as the environmental impact of production and the need for a more sustainable energy grid.
     • Sử dụng cấu trúc it is crucial that để nhấn mạnh yêu cầu.
2. Câu ghép (Compound Sentences):
   • Moreover, the rise of AEVs has the potential to decrease reliance on non-renewable energy sources. Fossil fuels are finite resources, and their extraction and consumption have led to numerous environmental issues, including oil spills and air pollution.
     • Kết hợp hai mệnh đề chính bằng liên từ and.
   • Additionally, the current infrastructure for AEVs, including charging stations, is still underdeveloped in many parts of the world, potentially limiting their accessibility and convenience compared to conventional vehicles.
     • Kết hợp hai mệnh đề chính bằng liên từ including và compared to.
3. Câu đơn (Simple Sentences):
   • This essay will explore both perspectives before concluding that the overall impact of AEVs is predominantly positive, albeit with certain reservations.
   • The production of electric vehicles, for example, requires significant amounts of rare earth metals and lithium, which are often extracted through environmentally damaging processes.
   • This underscores the importance of concurrently advancing renewable energy infrastructure alongside the promotion of alternative energy vehicles.

Từ nối (Connectors)

1. In recent years – Giới thiệu thời gian gần đây.
2. While – Chỉ ra sự tương phản hoặc đối lập.
3. Before – Thể hiện hành động xảy ra trước một hành động khác.
4. On the other hand – Đưa ra một quan điểm đối lập hoặc bổ sung.
5. Additionally – Thêm thông tin hoặc lý do.
6. Moreover – Nhấn mạnh hoặc bổ sung lý do khác.
7. However – Chỉ ra sự đối lập hoặc ngoại lệ.
8. Furthermore – Thêm vào luận điểm đã trình bày trước đó.
9. For example – Đưa ra ví dụ minh họa.
10. In conclusion – Tóm tắt và kết luận vấn đề.
11. Such as – Đưa ra ví dụ cụ thể.
12. To fully realize – Nhấn mạnh yêu cầu hoặc điều kiện cần thiết.

Các từ vựng tiếng Anh cần lưu ý trong bài viết

1. The rise – Sự gia tăng
2. Popularity – Sự phổ biến
3. Alternative energy vehicles (AEVs) – Phương tiện sử dụng năng lượng thay thế
4. A positive step – Bước đi tích cực
5. Sustainable development – Phát triển bền vững
6. Drawbacks – Hạn chế
7. Predominantly – Chủ yếu, phần lớn
8. Climate change – Biến đổi khí hậu
9. Greenhouse gas emissions – Khí thải nhà kính
10. Global warming – Sự nóng lên toàn cầu
11. Carbon footprint – Dấu chân carbon (lượng khí thải carbon)
12. Transportation sector – Ngành giao thông vận tải
13. Efficiency – Hiệu suất
14. Range – Tầm hoạt động (của xe)
15. Viable option – Lựa chọn khả thi
16. Non-renewable energy sources – Nguồn năng lượng không tái tạo
17. Fossil fuels – Nhiên liệu hóa thạch
18. Extraction – Việc khai thác
19. Renewable energy sources – Nguồn năng lượng tái tạo
20. Sustainable energy future – Tương lai năng lượng bền vững
21. Challenges – Thách thức
22. Electric vehicles – Xe điện
23. Rare earth metals – Kim loại đất hiếm
24. Environmentally damaging processes – Các quy trình gây hại cho môi trường
25. Charging stations – Trạm sạc
26. Accessibility – Khả năng tiếp cận
27. Convenience – Sự tiện lợi
28. Electricity grid – Mạng lưới điện
29. Non-renewable energy sources – Nguồn năng lượng không tái tạo
30. Renewable energy infrastructure – Cơ sở hạ tầng năng lượng tái tạo
31. To fully realize – Để hoàn toàn hiện thực hóa
32. Environmental impact – Tác động môi trường

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