Cause Effect Solution — Cấu trúc dạng bài và bài mẫu
Dạng bài Cause & Effect / Solution yêu cầu thí sinh phân tích nguyên nhân, hệ quả của một vấn đề và đề xuất giải pháp. Đây là dạng phổ biến trong Task 2 VSTEP, thường xuất hiện với các chủ đề xã hội.
1. Nhận diện đề bài
Các cụm từ đặc trưng trong đề:
- "What are the causes of...? What effects does it have?"
- "Why does this happen? What solutions can you suggest?"
- "What are the reasons for...? How can this problem be solved?"
- "Discuss the causes and suggest possible solutions."
2. Cấu trúc bài viết (4 đoạn)
| Đoạn | Nội dung | Số câu |
|---|---|---|
| Introduction | Paraphrase đề bài + giới thiệu nội dung bài viết | 2-3 câu |
| Body 1: Causes | Nêu 2-3 nguyên nhân chính, mỗi nguyên nhân kèm giải thích | 4-6 câu |
| Body 2: Effects / Solutions | Nêu hệ quả HOẶC giải pháp tương ứng | 4-6 câu |
| Conclusion | Tóm tắt + nhấn mạnh tầm quan trọng của giải pháp | 2-3 câu |
3. Template câu mở đầu từng đoạn
Introduction
- "In recent years, [vấn đề] has become a growing concern in many countries."
- "This essay will examine the main causes of this issue and propose practical solutions."
Body 1 — Causes
- "There are several reasons why [vấn đề] has become widespread."
- "The primary/first cause is..."
- "Another significant factor is..."
- "This is largely due to the fact that..."
Body 2 — Solutions
- "To address this problem, several measures can be implemented."
- "One effective solution would be to..."
- "Furthermore, the government should..."
- "At the individual level, people can..."
Conclusion
- "In conclusion, [vấn đề] stems from multiple factors, but effective solutions exist."
- "By implementing these measures, we can significantly reduce..."
4. Bài mẫu: Ô nhiễm không khí ở các thành phố lớn
Đề bài: "Air pollution is a serious problem in many large cities. What are the causes of this problem? What solutions can you suggest?"
Bài mẫu (~250 từ)
Air pollution has become one of the most pressing environmental issues facing large cities worldwide. This essay will discuss the main causes of urban air pollution and suggest feasible solutions.
There are several reasons why air quality in cities has deteriorated significantly. The primary cause is the massive number of vehicles burning fossil fuels, releasing harmful gases such as carbon monoxide and nitrogen dioxide into the atmosphere. Another major factor is industrial activity, as factories often emit pollutants without adequate filtration systems. Additionally, construction projects generate large amounts of dust particles that contribute to poor air quality.
To address this problem, both governmental and individual actions are necessary. One effective solution would be for governments to invest heavily in public transportation systems, encouraging people to use buses and trains instead of private cars. Furthermore, stricter regulations should be imposed on factory emissions, requiring industries to install modern air filtration equipment. At the individual level, citizens can contribute by using bicycles for short distances and supporting green energy initiatives.
In conclusion, air pollution in cities results primarily from vehicle emissions, industrial activities, and construction. By combining government policies with personal responsibility, significant improvements in urban air quality can be achieved. Immediate action is essential to protect public health and the environment for future generations.
5. Lưu ý khi viết dạng Cause-Effect-Solution
- Cân đối: Mỗi nguyên nhân nên có giải pháp tương ứng
- Cụ thể: Tránh nêu nguyên nhân/giải pháp quá chung chung
- Liên kết: Dùng linking words thể hiện quan hệ nhân-quả (therefore, as a result, consequently)
- Thực tế: Giải pháp phải khả thi, không viển vông