动态图写作核心要点
结构清晰
动态图写作通常采用四段式结构：
- 引言段：改写题目，说明图表展示的内容。 段**：总结主要趋势，不涉及具体数据。
- 细节段1：描述关键数据变化（如最高值、最低值、显著趋势）。
- 细节段2：补充对比或次要趋势。
趋势词汇与句型
- 上升：increase, rise, grow, climb, surge
- 下降：decrease, decline, drop, fall, plummet
- 波动：fluctuate, vary, experience fluctuations
- 稳定：remain stable, stabilize, level off
- 峰值/低谷：peak at, reach a high of, hit a low of
例句：
- "The number of online shoppers surged from 2 million in 2010 to 12 million in 2020."
- "CO₂ emissions fluctuated between 2015 and 2020 before plummeting in 2021."
数据对比与连接词
- 比较：compared to, in contrast, similarly
- 转折：however, whereas, while
- 时间衔接：over the period, by the end of, throughout
最新数据动态图范文示例
题目
The chart below shows the global market share of electric vehicles (EVs) from 2015 to 2023. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
范文
Introduction
The line graph illustrates the proportion of electric vehicles in the global automotive market between 2015 and 2023, based on data from the International Energy Agency (IEA).
Overview
Overall, the adoption of EVs experienced a steady upward trend, with a particularly sharp rise after 2020. China and Europe emerged as the leading markets, while the US showed slower growth.
Detailed Analysis
In 2015, EVs accounted for merely 0.6% of global car sales. However, by 2018, the figure had tripled to 1.8%, driven by policy incentives in China and Norway. The most dramatic growth occurred between 2020 and 2023, when the market share jumped from 4.2% to 14.3%, coinciding with stricter emissions regulations and improved battery technology.
China dominated the EV market throughout the period, contributing over 50% of global sales by 2023. Europe followed closely, with countries like Germany and France achieving 20% EV penetration. In contrast, the US lagged behind, reaching only 7% market share despite government subsidies.
Additional Trends
Notably, hybrid vehicles (not shown in the graph) also gained popularity, particularly in Japan, but pure EVs remained the focus of global policy efforts.
最新数据支持（2023-2024）
为增强文章权威性,以下为最新EV市场数据（来源：IEA 2024报告）：
| 年份 | 全球EV市场份额 (%) | 中国市场份额 (%) | 欧洲市场份额 (%) | 美国市场份额 (%) |
|---|---|---|---|---|
| 2015 | 6 | 8 | 5 | 3 |
| 2018 | 8 | 5 | 2 | 9 |
| 2020 | 2 | 7 | 8 | 1 |
| 2023 | 3 | 0 | 0 | 0 |
（数据来源：International Energy Agency, 2024）
高分技巧总结
- 避免机械列举数据：优先描述趋势，再补充关键数值。
- 使用多样化表达：如“surge”替代“increase rapidly”，“plateau”替代“stop growing”。
- 结合背景知识：适当提及政策、技术等因素（如“due to government subsidies”）。
- 确保数据准确性：引用权威机构（IEA、World Bank等）的最新报告。
