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ENG-WRI-B-04 · 议论文写作核心句型与段落展开
一、定位信息
| 项目 | 内容 |
|---|---|
| 编号 | ENG-WRI-B-04 |
| 所属模块 | 写作B · 短文写作 |
| 难度 | ★★★★★（语言能力核心） |
| 考纲要求 | 短文写作要求语言准确、丰富，表达清楚，结构合理 |
| 核心突破 | 高分句型 + 段落展开逻辑 + 语言多样性 |
| 建议用时 | 系统学习2–3小时，后续每天练习15分钟 |
二、知识点讲解
2.1 议论文写作的核心要求
考研英语一写作B部分的短文本质上是议论文（Argumentative Essay）——需要考生表达观点、分析原因、举例论证、得出结论。议论文写作的核心要求可以概括为三个维度：
维度一：内容深度——观点明确、论据充分、分析深入 维度二：逻辑结构——段落清晰、衔接自然、层次分明 维度三：语言表达——用词准确、句式多样、语法正确
本单元重点突破维度三：语言表达，系统讲解高分句型和段落展开技巧。
2.2 高分句型分类精讲
一、开篇引题句型（第一段使用）
描述图画/图表的句型：
- As is vividly/graphically depicted/shown in the picture/chart, ...
- The picture/cartoon presents/depicts/reveals a thought-provoking scene in which...
- What strikes/impresses us most in the picture is...
- It is immediately apparent from the picture/chart that...
揭示寓意的句型：
- The intended message/meaning is clear/profound: ...
- Simple as the picture is, the symbolic meaning behind it is as deep as an ocean.
- The picture conveys/delivers a powerful/profound message that...
- Beneath the surface of this illustration lies a deeper truth about...
二、分析论述句型（第二段使用）
提出原因的句型：
- Several/A number of factors may account for/contribute to/are responsible for this phenomenon.
- The reasons behind this trend are multifaceted/complex/varied.
- What contributes to this situation? The causes are not far to seek.
- There are compelling reasons why...
举例论证的句型：
- A compelling/striking example is...
- Take... for example / Consider the case of...
- History is replete with examples of... / We can find numerous examples in...
- A case in point is... / This can be best illustrated by...
- As... once said/observed/stated, "..."（引用名言）
对比论证的句型：
- On the one hand,... On the other hand,...
- While/Whereas some people argue that..., others contend that...
- Those who... tend to..., while those who... are more likely to...
- In contrast / By contrast / On the contrary,...
递进深化的句型：
- Moreover / Furthermore / What is more,...
- More importantly / More significantly,...
- Beyond that / Apart from that,...
- Not only... but also... / ... as well as...
三、总结收束句型（第三段使用）
总结观点的句型：
- In conclusion / To sum up / All things considered,...
- Given the above analysis, it is evident that...
- From what has been discussed above, we can safely conclude that...
提出建议的句型：
- It is imperative/essential that we (should)...
- We should spare no effort to... / It is high time that we...
- Measures should be taken to... / Effective steps must be taken to...
- Only by doing so can we... / It is only in this way that we can...
展望未来的句型：
- If this trend continues, it is likely/expected that...
- With sustained effort, a brighter future is within our reach.
- I am confident/optimistic that... will...
- The time has come for us to...
2.3 段落展开的逻辑方法
方法一：因果分析法（Cause and Effect）
适用场景：分析某现象/趋势的原因或影响 结构：主题句 → 原因1 → 原因2 → 原因3 → 总结
方法二：举例论证法（Exemplification）
适用场景：用具体事例支撑抽象观点 结构：主题句 → 概述 → 具体例子 → 分析例子的意义 → 回扣主题
方法三：正反对比法（Comparison and Contrast）
适用场景：通过对比突出观点 结构：主题句 → 正面论述 → 反面论述 → 得出结论
方法四：递进深化法（Progression）
适用场景：从表面到深层、从个人到社会逐层推进 结构：主题句 → 表面原因 → 深层原因 → 更广泛的影响
方法五：让步转折法（Concession and Refutation）
适用场景：先承认对方观点的合理性，再提出自己的观点 结构：主题句 → 让步（Admittedly...）→ 转折（However...）→ 论述自己的观点
2.4 过渡词与衔接手段
| 功能 | 过渡词/短语 |
|---|---|
| 并列 | moreover, furthermore, in addition, besides, what's more |
| 转折 | however, nevertheless, nonetheless, yet, still, on the contrary |
| 因果 | therefore, thus, hence, consequently, as a result, accordingly |
| 举例 | for example, for instance, to illustrate, specifically, namely |
| 对比 | in contrast, on the other hand, whereas, while, conversely |
| 让步 | admittedly, granted, of course, it is true that... |
| 总结 | in conclusion, to sum up, in short, all in all, overall |
| 强调 | indeed, in fact, as a matter of fact, most importantly |
三、记忆辅助
口诀一：高分句型三多原则
"多用复合句，多用被动语态，多用特殊句式"
- 复合句：定语从句、状语从句、名词性从句
- 被动语态：It is widely acknowledged that... / ... has been widely recognized
- 特殊句式：倒装、强调、虚拟语气
口诀二：段落展开五种方法
"因果举例正反比，递进让步都可以"
口诀三：过渡词使用口诀
"并列递进用moreover，转折对比用however，举例说明for instance，总结收束in conclusion"
口诀四：避免低分表达
"不用very用extremely，不用think用maintain，不用important用crucial，不用good用beneficial"
四、例题精解
例题1：用高分句型改写低分段落
低分原文（第二段论述）：
Technology is very important in our life. It helps us a lot. For example, smartphones help us communicate. Also, the Internet helps us get information. So technology is good.
问题诊断：
- 用词单调（very important, helps us a lot, good）
- 句式单一（全部是简单句）
- 论述空泛（没有深入分析）
- 缺乏过渡词
第一步：逐句改写
| 原句 | 改写版本 | 改写策略 |
|---|---|---|
| Technology is very important in our life. | Technology has become an indispensable part of contemporary life, profoundly reshaping the way we work, communicate, and learn. | 具体化 + 分词短语 |
| It helps us a lot. | Its transformative impact on virtually every aspect of human existence cannot be overstated. | 使用被动语态 + 否定表达强调 |
| For example, smartphones help us communicate. | A compelling example is the smartphone, which has revolutionized interpersonal communication by enabling instant connectivity across the globe. | 定语从句 + 高级词汇 |
| Also, the Internet helps us get information. | Similarly, the Internet has democratized access to information, empowering individuals with knowledge that was once confined to elite institutions. | 高级动词 + 定语从句 |
| So technology is good. | In light of these examples, it is evident that technology, when used wisely, serves as a powerful catalyst for human progress. | 条件状语 + 隐喻 |
第二步：改写后的完整段落
Technology has become an indispensable part of contemporary life, profoundly reshaping the way we work, communicate, and learn. Its transformative impact on virtually every aspect of human existence cannot be overstated. A compelling example is the smartphone, which has revolutionized interpersonal communication by enabling instant connectivity across the globe. Similarly, the Internet has democratized access to information, empowering individuals with knowledge that was once confined to elite institutions. More importantly, emerging technologies such as artificial intelligence are opening up unprecedented possibilities in healthcare, education, and scientific research. In light of these developments, it is evident that technology, when harnessed wisely, serves as a powerful catalyst for human progress.
第三步：点评
- 词汇升级：very important → indispensable；helps us → profoundly reshaping；good → powerful catalyst
- 句式丰富：简单句、定语从句、分词短语、被动语态交替使用
- 逻辑清晰：举例（智能手机）→ 类比（互联网）→ 递进（AI）→ 总结
- 字数：约100词，符合第二段字数要求
第四步：核心句型提炼
- 描述重要性：... has become an indispensable part of..., profoundly reshaping...
- 强调影响：... cannot be overstated
- 举例：A compelling example is..., which has...
- 类比递进：Similarly, ... has...
- 总结：it is evident that..., when..., serves as...
例题2：用不同段落展开方法写同一主题
主题：The Importance of Reading（阅读的重要性）
方法一：因果分析法
The decline in reading habits among young people can be attributed to several interrelated factors. First and foremost, the proliferation of digital entertainment — from short video platforms to online gaming — has created fierce competition for people's limited leisure time. In addition, the fast-paced modern lifestyle leaves little room for the slow, contemplative engagement that reading demands. Moreover, the shift toward visual and auditory media in education has diminished the perceived value of traditional text-based learning. As a result, a generation that is adept at consuming bite-sized content is losing the capacity for sustained, deep reading — a capacity that is essential for critical thinking and intellectual growth.
句型亮点：can be attributed to、fierce competition for、adept at consuming bite-sized content
方法二：举例论证法
Throughout history, reading has proven to be a transformative force in individuals' lives. Consider the example of Abraham Lincoln, who educated himself through voracious reading despite having less than a year of formal schooling, and went on to become one of America's greatest presidents. In a more contemporary context, Warren Buffett attributes much of his investment success to the habit of reading approximately 500 pages a day, a practice he has maintained for decades. These examples illustrate a fundamental truth: reading is not merely a leisure activity but a powerful tool for self-improvement, intellectual development, and ultimately, personal success.
句型亮点：Throughout history,... has proven to be...; Consider the example of...; These examples illustrate a fundamental truth...
方法三：正反对比法
Those who cultivate a regular reading habit tend to develop stronger analytical and empathetic skills, as reading exposes them to diverse perspectives and complex narratives. In contrast, individuals who rarely read often struggle with nuanced thinking and may find it difficult to understand viewpoints that differ from their own. While the former group is better equipped to navigate the complexities of modern life — from evaluating news sources to making informed decisions — the latter may be more susceptible to misinformation and superficial judgments. The contrast is stark: readers grow intellectually, while non-readers risk stagnation.
句型亮点：tend to develop; In contrast; While the former... the latter...; is more susceptible to
五、考情分析
5.1 高分作文的语言特征
根据对历年高分作文（17–20分）的分析，语言表达方面有以下共同特征：
| 特征 | 高分作文 | 低分作文 |
|---|---|---|
| 用词 | 准确、多样、有高级词汇 | 单调、重复、口语化 |
| 句式 | 简单句+复合句+特殊句式交替 | 全是简单句或全是从句堆砌 |
| 语法 | 几乎无错误 | 错误频繁，影响理解 |
| 过段 | 恰当使用过渡词，衔接自然 | 缺少过渡词，逻辑跳跃 |
5.2 最常考的议论文结构
- 现象分析型：描述现象→分析原因→提出建议（最常见）
- 观点对比型：提出两种观点→分析各自的合理性→表明自己的立场
- 利弊分析型：描述某事物→分析优点→分析缺点→得出结论
- 问题解决型：提出问题→分析问题→提出解决方案
六、易错点
易错点1：堆砌高级词汇导致用词不当
错误示例：The government should ameliorate the deleterious ramifications of environmental contamination.（过度堆砌大词，不自然） 正确做法：高级词汇要准确使用，不要为了"高级"而牺牲自然度。如：The government should take effective measures to reduce environmental pollution.
易错点2：句式过于复杂导致语法错误
错误示例：The reason why I think that the picture which is depicted in the cartoon that shows... is because...（从句套从句，结构混乱） 正确做法：复杂句式要有把握才用。如果不确定，用简单句+过渡词同样可以拿高分。准确 > 复杂。
易错点3：过渡词使用机械化
错误示例：First,... Second,... Third,... Finally,...（每段都用完全相同的过渡词序列） 正确做法：过渡词要多样化，避免重复。如：First and foremost,... In addition,... Moreover,... Last but not least,...
易错点4：第二段论述"一边倒"缺乏深度
错误示例：只说某事物的好处（或坏处），没有辩证分析 正确做法：即使是支持某一观点，也可以先让步（Admittedly, there are some drawbacks...），再转折强调自己的立场（However, the advantages far outweigh the disadvantages...）。辩证分析显深度。
易错点5：名言引用不准确或过于生僻
错误示例：引用了一条并不存在的"名言"，或将名人的话张冠李戴 正确做法：只引用自己100%确定的名言。如果不确定，宁可不引用。常用的可靠名言：
- "Knowledge is power." — Francis Bacon
- "The only thing we have to fear is fear itself." — Franklin D. Roosevelt
- "Actions speak louder than words."
七、真题长难句拆解
原句（2017年真题阅读理解 Text 4）
"Though often viewed as a problem for western economies, the ageing of the population is a challenge that affects every nation, rich or poor, and one that will require a comprehensive response from governments, businesses, and civil society alike."
拆解分析：
| 层次 | 成分 | 内容 |
|---|---|---|
| 让步状语从句 | 省略形式 | Though (it is) often viewed as a problem for western economies |
| 主句 | 主语 | the ageing of the population |
| 主句 | 谓语+表语 | is a challenge |
| 定语从句① | 修饰challenge | that affects every nation, rich or poor |
| 并列名词短语 | 补充说明 | and one (challenge) |
| 定语从句② | 修饰one | that will require a comprehensive response from governments, businesses, and civil society alike |
翻译：尽管人口老龄化常被视为西方经济体的问题，但它实际上是一个影响所有国家——无论贫富——的挑战，需要政府、企业和公民社会共同做出全面应对。
写作应用：
- 开篇句型："Though often viewed as..., ... is actually a challenge/opportunity that..."
- 让步+转折结构非常适合议论文的辩证分析段落
- "rich or poor""governments, businesses, and civil society alike"的平行结构可增强语言节奏感
八、写作模板
议论文核心句型模板库
开篇段句型
1. As is vividly depicted in the picture, ...（图画描述）
2. The picture/chart conveys a profound message that...（寓意揭示）
3. There is a growing awareness/concern that...（现象引出）
4. In recent years, ... has become a hotly debated topic.（话题引出）论述段句型
原因分析：
- Several factors may account for this phenomenon.
- The reasons behind this are multifaceted.
举例论证：
- A compelling example is...
- History is replete with examples of...
- This can be best illustrated by...
对比论证：
- While/Whereas some argue that..., others contend that...
- Those who... tend to..., while those who... are more likely to...
递进深化：
- Moreover/Furthermore, ...
- More importantly, ...结尾段句型
1. In conclusion/To sum up, ...
2. It is imperative/essential that we (should)...
3. Only by doing so can we...
4. I am confident that with sustained effort, ...九、来源标注
- 教育部考试中心.《2026年全国硕士研究生入学统一考试英语（一）考试大纲》. 高等教育出版社.
- 考研英语历年真题（2005–2025）. 教育部考试中心.
- 王江涛.《考研英语高分写作》. 群言出版社, 2025.
- 潘赟.《九步搞定考研英语高分作文》. 浙江教育出版社, 2024.
- Quirk, R. et al. A Comprehensive Grammar of the English Language. Longman, 1985.