# IELTS Writing task 2 Positive or Negative alternative energy vehicles

Nguồn: https://therealielts.vn/ielts-writing-positive-or-neg-vehiclesative/  
Tác giả: Tú Kiều Trọng — The Real IELTS  
Ngày đăng: 21/08/2024 · Cập nhật: 21/08/2024  
Chuyên mục: Cẩm nang IELTS Writing

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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](https://therealielts.vn/luyen-thi-ielts-online-va-offline-the-real-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

Đọc thêm bài viết: **[Cách làm bài thi IELTS Writing Task 2](https://therealielts.vn/cach-lam-bai-thi-ielts-writing-task-2/)**.