雅思 Task 1 是什么
雅思 Academic Task 1 要求在 20 分钟内写一篇至少 150 字的客观描述,对象是图表(图、表、流程图、地图)。和大作文不同,它不要求你表达观点、不要求你举例,只要把数据准确、条理清晰地"翻译"成英语就够。
这意味着 Task 1 是最容易模块化、最容易拿到 6.5的部分。模板化句型 + 准确数据描述 + Overview 段,配合中等水平的语法和词汇,就能稳定 6.0-6.5。如果想冲 7.0,则需要句式多样、数据描述精准、避免口语化用词。
Task 1:20 分钟,至少 150 字;Task 2:40 分钟,至少 250 字。两篇加起来 60 分钟。建议先写 Task 1(20 分钟内),再写 Task 2(40 分钟内),因为 Task 2 占分更多(2/3),不能因为 T1 拖时间。
五种图表类型
| 类型 | 常考特点 | 核心语言 |
|---|---|---|
| Line Chart 折线图 | 趋势变化随时间 | 动词描述(rise / fall / fluctuate) |
| Bar Chart 柱状图 | 对比不同类别 | 比较级(the highest / twice as much as) |
| Pie Chart 饼图 | 占比分布 | 百分比 + 比例(accounted for / make up) |
| Table 表格 | 多维度数据 | 选择性描述,重点数据 |
| Process / Diagram 流程图 | 步骤、循环 | 被动语态 + 顺序词(first / next / finally) |
| Map 地图题 | 地理变迁、规划 | 方位词 + 时态对比(used to be / has been replaced by) |
万能 4 段结构
不论哪种图表,都可以用同一个 4 段结构:
Paragraph 1: Introduction (改写题目)
Paragraph 2: Overview (2-3 句总览)
Paragraph 3: Detail Group 1 (数据 / 趋势组 1)
Paragraph 4: Detail Group 2 (数据 / 趋势组 2)
Paragraph 1:Introduction(改写题目)
不要照抄题目,要改写。两个核心改写技巧:
- 动词替换:
shows → illustrates / depicts / presents。 - 名词同义替换:
chart → graph / figure,information → data,amount → quantity。
典型句型:
The line graph illustrates the changes in
[topic] from [year A] to [year B].
折线图展示了 [话题] 在 [年份 A] 到 [年份 B]
之间的变化。
The bar chart compares the proportion of
[topic] across [categories] in [year/period].
柱状图比较了 [年份/时期] 内 [类别] 中 [话题]
的占比。
Paragraph 2:Overview(最关键的一段)
Overview 是整个 Task 1 最关键的段落,也是分数差异最大的环节。考官明确说:"没有清晰 Overview 的考生最多只能拿 5.0。"
Overview 应该包含 2-3 句话,不写具体数字,只描述:
- 整体趋势(增长?下降?波动?保持稳定?)
- 极值(哪个最高?哪个最低?)
- 显著对比(哪两组差异最大?)
典型 Overview 句型:
Overall, it is clear that [整体趋势 1].
Moreover, [整体趋势 2 或最显著对比].
Overall, [类别 A] consistently showed the
highest figures throughout the period, while
[类别 B] remained the lowest.
Overview 不能写在 Introduction 之后忘记单独成段。必须独立成段,最好用 Overall 或 In general 开头让考官一眼看出。Overview 写在了正文里,分数会从 6.0 直接被压到 5.5。
Paragraph 3-4:Detail(细节段)
把数据分成 2 组(不是按数据本身分,而是按逻辑分)。常见分组方式:
- 按时间:前半段 vs 后半段。
- 按类别:男性 vs 女性 / 工业国 vs 发展中国家。
- 按高低:高的几组 vs 低的几组。
- 按趋势:上升组 vs 下降组。
每段 3-5 句,包含具体数据。
动词描述武器库(折线图必备)
| 方向 | 动词 | 幅度 | 名词形式 |
|---|---|---|---|
| 上升 | rise / increase / grow / climb / surge / soar / rocket | 从轻微到剧烈 | a rise / increase / surge |
| 下降 | fall / decrease / decline / drop / plunge / plummet / dip | 从轻微到剧烈 | a fall / decline / plunge |
| 波动 | fluctuate / oscillate / vary | — | a fluctuation |
| 稳定 | remain stable / stay constant / level off / plateau | — | stability / a plateau |
| 达到峰值 / 谷值 | peak at / reach a high of / hit a low of / bottom out at | — | a peak / a low |
动词副词搭配(描述幅度)
- 剧烈:
dramatically / sharply / steeply / drastically - 显著:
significantly / considerably / substantially / markedly - 稳步:
steadily / gradually / consistently - 轻微:
slightly / marginally / a little
典型搭配:
The number of cars rose sharply between 2000 and 2005.
2000 到 2005 年间汽车数量急剧增长。
There was a steady increase in unemployment
throughout the decade.
失业率在这十年里稳步上升。
The figure for [类别] fluctuated wildly,
peaking at 80% in 2010 before plunging to 30%.
[类别] 的数据剧烈波动,2010 年达到 80% 峰值后骤降至 30%。
柱状图:比较语言
X is twice as high as Y.
X 是 Y 的两倍。
X is three times the figure for Y.
X 是 Y 的三倍。
The figure for X is more than double / triple that of Y.
X 的数字是 Y 的两倍 / 三倍多。
X exceeds Y by 10 percentage points.
X 比 Y 高 10 个百分点。
X recorded the highest figure, at 80%, while
Y was the lowest at just 15%.
X 数据最高,达 80%,Y 最低,仅 15%。
注意 percent(百分比)和 percentage point(百分点)的区别。从 30% 到 60% 是"上升 30 个百分点"或"翻倍(doubled)",不是"上升 30%"。
饼图:占比语言
X accounts for 40% of the total.
X 占总数的 40%。
Y makes up just over a quarter (28%) of all categories.
Y 占所有类别的略多于四分之一(28%)。
The largest proportion is taken by X, at 45%.
最大比例由 X 占据,为 45%。
X represents the smallest share of the total,
at less than 5%.
X 在总数中占比最小,不到 5%。
常见占比表达:
- 50% = a half
- 33% = a third / one in three
- 25% = a quarter / one in four
- 75% = three quarters
- 10% = a tenth / one in ten
流程图与地图题
流程图
流程图描述制造 / 自然循环 / 操作步骤。核心语言是被动语态 + 顺序连接词:
First, the raw materials are collected and
sorted. Then, they are washed in a large tank.
After that, they are crushed and dried at
high temperatures. Finally, the processed
materials are packaged and shipped.
首先,原材料被收集并分类。然后在大池中清洗。
接着被粉碎并高温烘干。最后,加工后的材料被
包装并运输。
顺序连接词:first / firstly → next / then → after that → subsequently → finally / lastly。循环图加上 which begins the cycle again / completing the cycle。
地图题
地图题考同一地区不同时期的对比。核心语言是方位词 + 时态对比:
In 1990, there was a small village in the
north of the area. By 2020, this village had
been replaced by a large shopping mall.
1990 年时该地区北部有一个小村庄。到 2020 年,
这个村庄已被一个大型购物中心取代。
A new road was built running from east to
west, connecting the two residential areas.
一条新公路从东到西修建,连接两个居民区。
方位词:in the north/south/east/west, in the centre/middle, on the left/right side, opposite, adjacent to, next to, in the corner of, surrounded by。
地图常见动作动词:be built / constructed / demolished / converted into / replaced by / extended / relocated。必须用过去时和现在完成时,因为对比的是过去和现在。
典型 Task 1 完整范例(折线图)
Topic: The line graph shows electricity production
(in million kWh) in four countries from 1980 to 2020.
The graph illustrates the amount of electricity,
measured in million kilowatt-hours, generated by
four countries — A, B, C and D — over a forty-year
period from 1980 to 2020.
Overall, all four countries witnessed an upward
trend in electricity production. Country A
remained the highest producer throughout, while
country D consistently recorded the lowest figures
despite a moderate increase.
In 1980, country A produced approximately 200
million kWh, almost double the figure for country B
(110). Country C started at 80, slightly above
country D at 60. Over the next two decades, country
A's output rose sharply, reaching 380 by 2000.
Between 2000 and 2020, country A's growth slowed,
ending at 420. Meanwhile, country B grew steadily
to 280, and country C surged from 130 to 250,
overtaking country B briefly in 2010. Country D's
production climbed gradually but remained the
lowest at just 100 million kWh in 2020.
这篇约 175 词,结构清晰、数据准确、动词副词搭配丰富,能稳定 6.5-7.0。
常见错误清单
- 没写 Overview:直接被压 5.5,是最常见的失分点。
- Overview 写了具体数字:Overview 不该有数字,是宏观总结。
- 主观评论:Task 1 是客观描述,不要写
This is a worrying trend之类。 - 时态混乱:图表显示历史数据用过去时,预测未来用
will。 - 词数不够:少于 150 词直接扣分,建议写到 170-200 词。
- 词数过多:超过 220 词通常意味着写了无关内容,时间也不够给 Task 2。
- 动词副词搭配不当:
increased dramatically✓,但increased gradually不能写成jumped gradually(jump 本身含剧烈)。
"双图题"(two charts)是高频考察。看到双图必须对比分析,不能各写一段。Overview 应该比较两图共同特征。Detail 段落按"组合维度"分组而非"按图分组"。
本章小结
- 雅思 Task 1 是 20 分钟内的客观图表描述,至少 150 字。
- 结构固定:Introduction + Overview + 2 段 Detail。
- Overview 是分数生死线,必须独立成段、概括趋势、不写数字。
- 动词描述 + 副词搭配 + 比较句型构成核心武器库。
- 流程图用被动 + 顺序词,地图题用方位词 + 时态对比。
- 下一章进入 Task 2 大作文与托福独立写作——真正决定写作上限的部分。