雅思写作 · 大作文（Task 2）四类题型结构与高分模板

本系列为雅思写作考前冲刺复习笔记，共两篇：（一）大作文 Task 2（本文）｜（二）小作文 Task 1 · 图表题结构与模板。内容基于 IELTS 官方 Writing Band Descriptors 整理，适用于 Academic 模块考生。

目录

1. 考试当天的 60 分钟怎么分
2. 考官到底按什么打分
3. 四类题型识别与骨架
4. 万能开头结构（让步式）
5. 正文 PEEL 公式
6. 结尾怎么写
7. 连接词：有内容，不要有模板痕迹
8. 六个”英语好但卡 6 分”的坑
9. 完整范文一篇（逐段批注）
10. 各题型范文库（3 篇）

一、考试当天的 60 分钟怎么分

写作部分共 60 分钟，两篇文章。

两个硬性事实：

• Task 2 分数权重是 Task 1 的两倍，所以先写大作文、把最好的状态留给它。
• 小作文 低于 150 词、大作文 低于 250 词，Task Achievement（任务完成度）直接封顶 5.0–5.5，无论语言多好。宁肯多写 20 词，不要冒险数着写。

大作文 40 分钟的拆解

提纲是 6 分和 6.5 分的分水岭之一：不列提纲的人写到一半发现论点重复或没例子可写，只能硬凑，而硬凑的段落一眼就能被考官看出来。

二、考官到底按什么打分

写作的四个评分维度（Band Descriptors），目标 6.5–7 要知道每项的门槛：

对”英语本来就不错”的考生，最常见的状态是：语法词汇其实有 6.5–7 的水平，但 Task Response 和连贯性拖到 6 以下——也就是”没答到点上”和”段落没有内在逻辑”。

三、四类题型识别与骨架

大作文只有四种题型，先学会 30 秒识别：

四种骨架（都建立在一个形状上：开头一句话定立场 → 两个主体段各证一点 → 结尾换词重申）：

① 观点题（完全同意）
  Intro   ：让步式开头（见下节）
  Body 1  ：同意的核心理由 + 具体例子
  Body 2  ：承认反方观点的合理性 → 立刻反驳（让步段）
  Conclusion：重申立场

② 讨论题
  Intro   ：概括双方观点，说明自己将如何展开（可暂不亮明立场）
  Body 1  ：观点 A 是什么 + 为什么有人这么想 + 例子
  Body 2  ：观点 B 是什么 + 为什么有人这么想 + 例子
  Conclusion：给出自己的看法并给一句理由
  ⚠️ 讨论题最容易犯的错：只夸观点 A、把观点 B 写成靶子。两段要"公平"。

③ 问题解决题
  Intro   ：指出该现象及其影响（一句话）
  Body 1  ：2 个问题（或 1 大 1 小），每个都有原因与后果
  Body 2  ：2 个解决方案，与 Body 1 的问题一一对应
  Conclusion：呼吁/总结

④ 利弊题
  Intro   ：让步式开头，先让利/弊"赢"一句
  Body 1  ：写多的一方（若你认为利大于弊，就详写利）
  Body 2  ：写少的一方 + 用一句说明它为何不足以推翻结论
  Conclusion：明确"利大于弊 / 弊大于利"

四、万能开头结构（让步式）

不要写 “With the development of society…”（90% 模板考生的开场白，考官直接警惕）。用”让步式”开头，一段就定全文：

While it is true that [反方观点]，I believe [你的立场]，because [一句核心理由].

结构上：让步一句（让反方观点成立）→ 立场一句（清楚不暧昧）→ 理由一句（预告全文逻辑）。

例（在家办公话题，观点题）：

While flexible remote work clearly benefits employees’ work–life balance, I believe it is on balance a negative development for companies, because collaboration and innovation suffer when teams rarely meet in person.

这一句话就是整篇文章的压缩版：Body 1 讲 cooperation，Body 2 讲 innovation，结尾回扣 on balance 的判断。考官看完第一段就知道你有能力控制全文结构——这是 6.5 以上 Coherence 的典型信号。

部分同意怎么办？也没问题：

While I largely agree that stricter fines reduce traffic violations, I would argue that they must be combined with better road design to be truly effective.

注意：立场必须覆盖题目问的每一个维度。题目问 “agree or disagree”，你就必须出现 agree 或 disagree 的等价表达；只写观点不表态 = 直接丢 Task Response 分。

五、正文 PEEL 公式

每个主体段 = 四步，记成 P.E.E.L：

例（论点：远程办公损害公司协作）：

P — Perhaps the most serious drawback is the erosion of spontaneous collaboration. E — When colleagues communicate only through scheduled calls, the informal exchanges in which ideas are tested and problems solved quietly disappear. E — For instance, a 2023 survey of 5,000 UK office workers found that over half of their most useful ideas emerged from unplanned conversations. L — Without such interactions, the very cooperation that makes a company more than a collection of individuals weakens noticeably.

P.E.E.L 里最容易丢分的是 E–Example：写 “for example, many people like it” 等于没写。例证要具体到能想象出画面：能说数字说数字，能说机构说机构。反过来，如果你能举出一个具体例子，哪怕词汇简单一点，Task Response 都会比”高级词+空话”高。

一个隐藏要求：题目的关键限制词要贯穿全文回应。题目问 “young people”，就别只写泛泛的 “people”；题目限定 “in cities”，例子就必须在城市里发生。考官逐段找你的关键词呼应，找不到就降分。

六、结尾怎么写

结尾的作用不是”再说一遍”，是收束 + 微升：

结论 = 用新词重述立场 + （利弊题加一句判断 / 讨论题给一句理由 / 建议题给一句提醒）

不要逐字复制开头（考官会算同义替换分），也不要引入新论点（没时间展开的新点会变成扣分点）。

• 观点题：In conclusion, while flexible work brings genuine benefits to individuals, its long-term cost to company innovation convinces me that it should remain the exception rather than the rule.
• 利弊题：Although the drawbacks of … are real, I am convinced they are outweighed by …（一个明确的”虽然–但是”判断句就能收满利弊题的分）

七、连接词：有内容，不要有模板痕迹

避免：First… Second… Third… 打头、in a nutshell、every coin has two sides、last but not least——这些是模板特征词，考官盯的就是它们。

用跟内容绑定的递进表达，让衔接词本身携带信息：

衔接的真相是：段落之间逻辑本身通顺，衔接词才有效。先保证”上段说理由一、下段说理由二、中间有递进关系”，再去挑词。

八、六个”英语好但卡 6 分”的坑

1. 半作答（half-answering）：只答了题目一半。对策——读题时把题干的限定词圈出来，每段写完回看一遍有没有回应。
2. 例证空洞：“for example, many people…” = 0 分例证。对策——例子里必须出现可核实的具体信息。
3. 逗号粘连句（comma splice）：I think it is good, it saves time. 两个完整句用逗号连接是语法硬伤。英语越流利越容易踩——拿不准就断句。
4. 全文一大坨：大作文至少 4–5 段（开头 / 2 主体 / 结尾），每段只讲一个中心。
5. 字数不达标：见上文，直接封顶 5.0–5.5。
6. 模板句堆砌：背的”万能句”越多，LR 同义替换分越低——考官按”你自己能产出的真实语言”打分。

九、完整范文一篇（逐段批注）

题目（观点题）：Some people think that governments should spend more money on railways rather than roads. To what extent do you agree or disagree?

While roads remain essential for rural communities and last-mile delivery, I believe that shifting the bulk of transport funding toward railways is a wise investment, because it offers a cheaper and cleaner way to move large numbers of people. （让步式开头：让 roads 赢一句 → 立场 → 两个理由预告：cost + environment）

The strongest argument for prioritizing rail is its efficiency in moving volume. A single train carries several hundred passengers, whereas filling the same capacity on roads requires dozens of buses and hundreds of cars, each needing fuel, a driver and road space. （P 论点 → E 解释逻辑：运量对比）According to the International Association of Public Transport, urban rail systems typically move more passengers per kilometre of infrastructure than roads of comparable cost. （E 具体例证：机构 + 数据）Where cities have expanded their metro networks—Tokyo and Seoul being the most cited cases—congestion has measurably eased. （补充例证，名词短语收束）

The second reason is environmental. Rail produces a fraction of the emissions of private cars per passenger-kilometre, and electric trains can run entirely on renewable power, which is far harder to achieve with a fleet of petrol vehicles. （P + E）A recent study by the European Environment Agency estimated that shifting 10% of road freight to rail would cut transport emissions in that region by roughly 5%. （E 带数字）This matters because transport is one of the fastest-growing sources of global emissions, and governments cannot ignore it indefinitely. （L 回扣”governments should spend”）

This is not to say that roads should be neglected; rural areas and freight still depend on them, and poorly maintained highways cause their own costs. （让步段：承认反方，防止观点片面）However, these needs are comparatively small in scale and can be met without the enormous sums currently devoted to ever-wider motorways. （反驳：规模不对称）The debate, therefore, is not about choosing roads or railways, but about correcting a funding balance that has favoured roads for decades. （升格总结）

In conclusion, although roads must remain adequately funded, the efficiency and environmental advantages of rail convince me that governments should redirect a substantial share of transport budgets toward railways. （换词重申 + 明确立场收尾）

这篇范文的四个要点（也是你自己写的时候要自查的）：

1. 开头一句话 = 全文地图；
2. 每个主体段都有”机构/数据/城市”级别的具体例证；
3. 有让步段，观点因此不偏激，逻辑无懈可击；
4. 没有任何一句背下来的模板句。

十、各题型范文库（3 篇）

观点题范文见上文第九节（铁路/公路）。本节补齐其余三类，每篇结构都可直接对照第四、五节骨架。

讨论题 Discussion（范文）

Some people believe that university students should pay all the costs of their studies because a university education mainly benefits the individual. Others think governments should pay because educated people benefit society as a whole. Discuss both views and give your own opinion.

While it is true that a degree mostly raises the earner’s own salary and career prospects, I believe that charging students the full cost of university would be a serious mistake, because society benefits from an educated population almost as much as graduates do.

Those who favour full fees argue that higher education is a private investment. Graduates typically earn more over a lifetime than non-graduates, so it seems fair that they, rather than taxpayers, should pay for the training that produces those higher wages. In countries where fees are high, such as England, this logic has led many students to choose “safe” subjects with clear job outcomes, because they cannot afford to take risks with their own money.

The opposing view, which I share, is that education creates benefits that spill over to everyone. Doctors, teachers and engineers all graduate from university, yet their work serves the whole society, not just themselves. Moreover, a more educated population tends to be healthier, more innovative and more tolerant, which reduces public costs elsewhere. Finland and Germany, where tuition is free, consistently rank among the most productive economies in Europe—evidence that funding students publicly pays for itself over time.

That said, I am not arguing that individuals should pay nothing. A moderate fee, or a graduate tax paid only after graduates start earning, keeps students serious about their studies while protecting those from poorer families from being priced out of university altogether.

In conclusion, although individual graduates do gain personally from a degree, the wider social benefits are so large that making students bear the full cost would be both unfair and economically short-sighted.

走位：让步式开头亮立场 → Body 1 呈现”收费方”观点（要公平，不能写成靶子）→ Body 2 给”政府付”观点 + 例证 → 一段折中 → 结尾判断。

问题解决题 Problem–Solution（范文）

In many cities, traffic congestion is getting worse every year. What problems does this cause? What solutions can you suggest?

Traffic congestion is increasingly choking large cities, and its costs are far greater than the time lost in queues. The most visible problem is lost productivity: millions of commuters sit in gridlock for an hour or more every day, time that could have been spent working or with their families. A second, less obvious problem is health. Stationary traffic burns fuel inefficiently, so congested roads pump far more exhaust into the air; in cities like Beijing and Delhi, peak-hour pollution has been directly linked to rising rates of asthma among children.

The most effective solution is to make alternatives genuinely better than driving. This means expanding metro and bus networks so that public transport is faster than a car for the same journey, as London and Tokyo have done. Congestion charging, already used in London and Singapore, is a second lever: drivers pay a fee to enter the city centre, and the revenue is reinvested in public transport. Third, cities can redesign themselves around shorter journeys—allowing remote work, clustering housing near offices and keeping schools close to residential areas reduces the number of long car trips in the first place.

There will always be some drivers who need their cars, such as delivery workers and disabled people, which is why solutions must be layered rather than a single ban. Exemptions and well-designed charging keep the system fair while still pushing most commuters towards the train or the bus.

In conclusion, congestion damages both the economy and public health, but a combination of better public transport, road pricing and smarter city planning can relieve it—and many of these measures already have proven results elsewhere.

走位：开头点现象 → Body 1 两个问题（各带后果与例证）→ Body 2 方案与问题一一对应 → 一段公平性说明（分层方案）→ 结尾收束。方案必须”对症”。

利弊题 Advantages/Disadvantages（范文）

More and more people are choosing to work from home rather than commuting to an office every day. Do the advantages of this outweigh the disadvantages?

While working from home clearly brings real drawbacks, I am convinced that, for most workers, its advantages outweigh them, provided that companies manage remote teams thoughtfully.

The greatest benefit is the time and money saved by removing the commute. A worker who used to spend two hours a day travelling now gains roughly 40 hours a month, time that often goes into family life, exercise or simply a proper night’s sleep. Employers gain too: companies that allow remote work can recruit from a much wider pool of talent and often report lower office costs. For employees with children or disabilities, flexible working can be the difference between having a career and not having one at all.

The drawbacks are equally real. Spontaneous collaboration weakens when colleagues only meet through scheduled video calls, and some studies of remote teams suggest that innovation suffers as a result. New employees also lose the informal mentoring that happens naturally around an office, which can slow their development. Furthermore, home workers frequently struggle to switch off, and the boundary between work and rest becomes blurred.

However, these problems are not inevitable. Regular in-person days, clear rules about after-hours messages and structured mentoring programmes have all been shown to restore much of what is lost, which is why companies such as Microsoft and Alibaba now mix remote days with fixed office days. With sensible management, the drawbacks shrink while the savings remain.

In conclusion, although remote work can weaken collaboration and blur work–life boundaries, its advantages in time, cost and flexibility are so substantial that, managed well, it does more good than harm for most people and most employers.

走位：开头让步式亮立场 → Body 1 详写”利”（占优方）→ Body 2 认”弊” → 让步段”弊可解” → 结尾明确 outweighs。

系列导航：本文为（一）大作文 Task 2。小作文 Task 1 图表题的结构、词汇套件与范文见系列（二）。