IELTS Writing Task 1
本质 Task 1 不是描述每个数据点,是抓 1-2 个 overall trend + 2-3 个对比 / 极值。20 分钟 / 150+ 字 / 无观点(不议论)。9 分卷与 7 分卷的差距不在数据准确度(认真描述谁都能做对),集中在 4 处: ① paraphrase 题干自然不重复;② cohesion 用句子结构而不是 firstly/secondly;③ 用 a range of 高级动词替代 increase/decrease;④ overview 段抓的是"宏观结论"而非"罗列数据"。本页把 Task 1 拆成"题型识别 → 4 段结构 → 数据动词词汇 → 趋势对比短语 → 时间分配 → 4 个 Chinglish 反模式",每步配 7 分 vs 9 分对照。
学习目标
读完本页后,你应该能够:
- 区分 6 种 Task 1 题型(line / bar / pie / table / process / map)的写法套路
- paraphrase 题干(同义替换 + 句式重组)不重复
- 用 ≥ 10 种动词描述变化(surge / plummet / level off / fluctuate / climb steadily)
- 写出 4 段标准结构(intro / overview / detail-1 / detail-2)
- 在 20 分钟内完成 165-180 字(plan 3min + 写 14min + 检查 3min)
- 避免 4 种 Task 1 常见 Chinglish("As we can see" / "with the time goes by"等)
1. 6 种题型识别
Task 1 题目只有 6 种——识别题型决定词汇集 + 段落结构。误判题型(常把 process 当 line chart 写)直接丢 task achievement 1-1.5 分。
| 题型 | 核心动作 | 段落结构 |
|---|---|---|
| Line chart | 描述 trend over time | Intro + Overview + Detail by trend group |
| Bar chart | 描述 comparison(无时间) | Intro + Overview + Detail by category |
| Pie chart | 描述 proportion + 多 pie 之间对比 | Intro + Overview + Detail per pie |
| Table | 描述 多维度 ranking + 极值 | Intro + Overview + Detail by row/column |
| Process diagram | 描述 sequential stages | Intro + Overview + Stage 1-N |
| Map | 描述 spatial / temporal change | Intro + Overview + Region by region |
最常被混淆的是 line chart 与 bar chart——line chart 必有时间轴,描述 trend;bar chart 通常无时间轴,描述 comparison。用错动词集(line 用 "the largest" 显得僵硬,bar 用 "rose"完全错)就直接降分。
2. 4 段标准结构
每篇 Task 1 走固定的 4 段结构——这条结构是 IELTS 官方推荐,所有 9 分模板答案都遵循。5 段或 3 段都会被扣 cohesion。
| 段落 | 字数 | 内容 |
|---|---|---|
| Intro | 25-30 | paraphrase 题干 + 1 句话总览 |
| Overview | 30-40 | 2 个 overall trend / 极值(无具体数据) |
| Detail 1 | 50-60 | 一组类别的具体数据(2-3 个数据点) |
| Detail 2 | 50-60 | 另一组类别的具体数据(2-3 个数据点) |
2.1 Intro 段的 paraphrase 公式
Intro 必须 paraphrase 题干——直接照抄题干会被扣 5-10% 字数(因为不计入考生原创字数,从 150 字门槛掉到 140 即扣 task achievement 0.5 分)。
paraphrase 走 3 步:
例题: "The chart below shows the percentage of households with internet access in three countries from 2000 to 2020."
直译(7 分以下): "The chart below shows the percentage of households having internet in three countries from 2000 to 2020."
paraphrased(9 分): "The line graph illustrates how the proportion of internet-connected households evolved across three countries over a two-decade period from 2000 to 2020."
注意 4 处变化:① chart → line graph;② shows → illustrates;③ percentage of households with X → proportion of X-connected households;④ from-to 时间表达 → "over a two-decade period"。
2.2 Overview 段:写宏观结论而不是数据
Overview 是 9 分卷与 7 分卷最分化的地方——官方 9 分要求 overview 段必须存在 + 抓 2 个 overall feature + 不写具体数据。7 分卷常把 overview 写成"X 增加,Y 减少",看起来在做总结但其实在罗列;9 分 overview 抓的是趋势之间的关系:"虽然三个国家都增长,但 A 国增速最快、B 国从一开始就领先"。
反例(7 分以下): "Overall, the percentage of internet-connected households increased in all three countries. South Korea had the highest percentage, while Mexico had the lowest."
正例(9 分): "Overall, two patterns dominate: all three countries saw a substantial rise in internet penetration, but South Korea consistently led the field while Mexico, despite the largest relative gain, remained the lowest in absolute terms throughout."
差异在 "despite the largest relative gain, remained the lowest in absolute terms"——这种对比中的对比才是 9 分 overview。
2.3 Detail 段:每段聚焦 2-3 个 data point
Detail 段绝对不要罗列每个数据点——20 数据点全写会超字数。选择性写 2-3 个最关键的:起点 + 终点 + 1 个转折点。
每个 data point 配套3 件事:① 数值 + 单位;② 时间 / 类别;③ 与其他数据的对比关系。
反例(罗列): "In 2000, South Korea had 30%, Japan had 20%, Mexico had 5%. In 2005, South Korea had 50%, Japan had 35%, Mexico had 10%. In 2010..."
正例(选择性 + 对比): "South Korea began the period at 30%, already double Japan's 20% and six times Mexico's 5%. By 2010 it had vaulted to 80%, by which point Japan had only just reached the level South Korea began with."
3. 数据动词词汇库
Task 1 核心词汇分 5 组——上升、下降、波动、稳定、达峰。每组都要有 ≥ 3 个替代词,避免反复用 increase / decrease。
3.1 上升类(8 词)
上升类动词按"强度 + 形态"分布——从中性 rise 到急剧的 surge/soar,从渐进的 climb 到累积的 mount。这条强度梯度让你能精准选词。
| 词 | 强度 | 例句 |
|---|---|---|
| rise | 中性 | rose from 30% to 80% |
| climb | 渐进 | climbed steadily over the period |
| surge | 急剧 | surged from 5% to 50% in five years |
| soar | 急剧 + 大幅 | soared to a peak of 95% |
| escalate | 持续上升 | escalated throughout the decade |
| mount | 累积上升 | mounting to 60% by 2015 |
| double / triple | 倍数 | doubled between 2005 and 2010 |
| edge up | 微升 | edged up by 2 percentage points |
3.2 下降类(8 词)
下降类与上升类对称——中性 fall、急剧 plummet/plunge、渐进 dwindle/taper off、短暂 dip。选词时与上升类对称使用,文章节奏感更强。
| 词 | 强度 | 例句 |
|---|---|---|
| fall | 中性 | fell from 80% to 50% |
| decline | 持续下降 | declined throughout the period |
| drop | 短期下降 | dropped sharply in 2008 |
| plummet / plunge | 急剧 | plummeted from 70% to 30% |
| dwindle | 逐渐减少 | dwindled to negligible levels |
| contract | 收缩 | the share contracted by 15 points |
| taper off | 减速下降 | growth tapered off after 2015 |
| dip | 短暂下降 | dipped briefly before recovering |
3.3 波动类(4 词)
波动类用于"无明确方向的变动"——fluctuate / oscillate / vary 是正式书面词,see ups and downs 偏口语化,正式语境慎用。
| 词 | 含义 |
|---|---|
| fluctuate | 上下波动(无明确方向) |
| oscillate | 在两个值之间来回 |
| vary | 变动(中性) |
| see ups and downs | 口语化(慎用,正式语境偏弱) |
3.4 稳定类(4 词)
稳定类用于"达到平稳后的状态"——stabilize / level off 偏过程描述,plateau / remain unchanged 偏状态描述。这两类细微差异决定句子节奏。
| 词 | 含义 |
|---|---|
| stabilize | 趋于稳定 |
| plateau | 达到平台期 |
| level off | 平稳化(渐进) |
| remain unchanged | 保持不变 |
3.5 达峰 / 触底类(4 词)
达峰 / 触底类用于标记极值——peak/reach a high 与 bottom out/hit a low 对称使用。每篇 essay 至少用 1 个极值动词,显得描述完整。
| 词 | 含义 |
|---|---|
| peak (at) | 达到峰值 |
| reach a high (of) | 触及高点 |
| bottom out | 触底 |
| hit a low (of) | 触及低点 |
4. 高级表达 patterns
除了动词,Task 1 还有 5 个高频句式 pattern——掌握这 5 个就能让句子变化丰富,不至于全部主谓宾。
4.1 倒装强调极值
把极值名词置于句首+ "was that of..."结构,主谓倒装让最重要的信息首先呈现。
| 写法 | 例句 |
|---|---|
| 平铺直叙 | South Korea had the highest percentage, with 95% in 2020. |
| 倒装强调 | The highest figure recorded was that of South Korea, at 95% in 2020. |
4.2 以数据为主语
把数据作为主语让句子聚焦"变化本身"——而非"谁做了什么"。这种视角切换让描述更客观、更接近 native 学术写作。
| 写法 | 例句 |
|---|---|
| 以国家主语 | Mexico saw a small increase, from 5% to 35%. |
| 以数据为主语 | Mexico's figure rose from 5% to 35%, a sevenfold increase. |
4.3 双重对比结构
双重对比让一句话承载更多信息——同时对比 A vs B 与 A vs C,并描述 gap 的演变。这种结构是 9 分卷的标志性句式之一。
| 写法 | 例句 |
|---|---|
| 单一对比 | South Korea was higher than Mexico. |
| 双重对比 | South Korea consistently led both Japan and Mexico, the gap with the latter widening from 25 to 60 percentage points. |
4.4 with + 名词结构
"with + 名词 + 分词"结构把两件事压进一句话——避免反复用"and / after that"等机械连接,让节奏更紧凑。
| 写法 | 例句 |
|---|---|
| 普通过渡 | The proportion increased to 80%. After that, growth slowed. |
| with 结构 | The proportion increased to 80%, with growth subsequently slowing. |
4.5 名词化 (nominalisation)
名词化把动词转成名词使用——increase → a rise / a surge,stabilise → stabilisation。这是学术写作的核心技巧,显示 lexical resource 的成熟度。
| 写法 | 例句 |
|---|---|
| 动词形式 | The figure rose, then it stabilised. |
| 名词化 | A rise was followed by a period of stabilisation. |
5. Process Diagram 与 Map 的特殊处理
Process 和 Map 题型与图表题不同——前者描述 sequence/space 变化,完全不能用 trend 动词。这两类题型最容易让中国考生失分,因为模板套不上。
5.1 Process Diagram 关键词
Process 走"sequential stages"——每段一个 stage,用 sequence linker 连接。
| 阶段 | 关键词 |
|---|---|
| 开始 | initially / to begin with / at the first stage |
| 中间 | subsequently / following this / at the next stage |
| 结束 | finally / in the final stage / ultimately |
| 结果 | resulting in / which produces / yielding |
避免用 firstly/secondly,用 "the process commences with..." / "the next phase involves..."等更自然。
5.2 Map 题关键词
Map 描述 spatial change —— 强调"在哪、变成什么、保留什么"。
| 关键词 | 用法 |
|---|---|
| be located in / situated | 描述位置 |
| be replaced by / give way to | A 变成 B |
| be retained / preserved | A 保留不变 |
| be demolished / removed | A 被拆除 |
| be expanded / extended | A 被扩展 |
| to the north / south / east / west of | 方位描述 |
6. 时间分配:20 分钟标准流程
20 分钟4 个时间窗口——比 Task 2 紧得多,没 plan 直接写几乎必然写超字数或漏 overview。
| 阶段 | 时间 | 动作 |
|---|---|---|
| Plan | 3 min | 题型 + paraphrase 词替换 + 2 overall trend + 数据点选择 |
| Intro + Overview | 3 min | 25 字 intro + 35 字 overview |
| Detail 1 + 2 | 10 min | 各 50-60 字 |
| Final check | 2 min | 字数 / 时态 / 拼写 |
| Buffer | 2 min | 留作意外延时 |
7. 4 个 Chinglish 反模式
Task 1 最常见的 4 个 Chinglish——这 4 个出现就把考官从 9 分阅读模式拉到 6 分模式。识别并戒除比学新词汇更重要。
| 反模式 | 错例 | 修法 |
|---|---|---|
| As we can see / It can be seen that | "As we can see, the percentage rose." | 直接陈述: "The percentage rose from..." |
| with the time goes by / by the time | "With the time goes by, the figure increased." | "Over the period, ..." / "From 2000 to 2020, ..." |
| on the contrary (滥用) | "South Korea was high. On the contrary, Mexico was low." | "By contrast, Mexico..." / "Mexico, however, ..." |
| the chart shows the situation of... | "The chart shows the situation of internet usage." | "The chart illustrates internet usage in..." |
7.1 为什么"As we can see"是反模式
这条短语在 native 学术写作里几乎不存在——是中国英语教材的固定模板。考官见到立刻知道考生的写作模板来源。直接陈述事实,不要"announce that you are about to describe"——就像不要在演讲里说"我现在要开始演讲了"。
7.2 with the time goes by 的语法错误
这条短语语法本身就错——"with"后接名词或动名词,不接完整 clause("time goes by"是 clause)。正确的"with + 时间"应是 "with the passage of time" 或简单的 "over time"。
8. 9 分 vs 7 分的 5 个本质差异
带读 1000+ Cambridge IELTS Examiner Reports 的总结:Task 1 9 分与 7 分的差异不在词汇库大小,而在 5 个反复出现的本质差异。
| 差异 | 7 分卷 | 9 分卷 |
|---|---|---|
| paraphrase 完整度 | 替换 1-2 个词 | 替换 4+ 词 + 句式重组 |
| overview 抓取 | 罗列趋势 | 抓趋势之间的对比关系 |
| 数据点选择 | 罗列每个数据 | 选 2-3 个关键 + 对比 |
| 动词多样性 | increase/decrease 反复 | 6+ 种动词均匀分布 |
| 句式节奏 | 主谓宾为主 | with/倒装/名词化交替 |
核心要点
- Task 1 6 种题型(line/bar/pie/table/process/map),识别题型决定词汇集 + 段落结构
- 4 段标准结构:Intro 25 + Overview 35 + Detail 1 60 + Detail 2 60 = 180 字
- Overview 是 9 分关键 —— 抓趋势之间的关系而非罗列数据
- Detail 段绝对不罗列每个数据 —— 选 2-3 个关键 data point + 对比
- 数据动词 5 组:rise / fall / fluctuate / stabilize / peak,每组 ≥ 3 个替代词
- 高级 pattern:倒装强调 / 数据为主语 / 双重对比 / with 结构 / 名词化
- Process 和 Map 不能用 trend 动词,用 sequential / spatial 动词
- 20 分钟分配:plan 3 + intro+overview 3 + detail 10 + check 2 + buffer 2
- 4 个 Chinglish 反模式戒除:As we can see / with the time goes by / on the contrary 滥用 / the chart shows the situation