GRE作文句子是构成高分作文的基础,其质量直接影响文章的逻辑性、说服力和语言表达水平,在GRE写作中,无论是Issue任务还是Argument任务,都需要通过精准、多样且有力的句子来传递观点、分析论证,以下从句子结构、表达技巧、常见问题及提升方法等方面展开详细分析。

GRE作文句子的核心要素
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句式多样性
高分作文忌讳单一重复的句式,应灵活运用简单句、复合句、复杂句以及倒装句、强调句等特殊结构,简单句“Technology changes society.”虽简洁,但连续使用会显得单调;可改为复合句“While technology brings convenience, it also changes society in profound ways.”,通过从句增加逻辑层次,再如,使用倒装句“Not only does education empower individuals, but it also drives social progress.”,能突出强调重点,增强句式张力。 -
逻辑连接清晰
句子间的逻辑关系需通过连接词明确体现,常见的因果连接词(如therefore, consequently)、转折连接词(however, nevertheless)、递进连接词(furthermore, moreover)等,需根据论证需求准确选用。“The policy may reduce unemployment; however, it could also lead to inflation.”,通过“however”清晰转折,避免逻辑断层。 -
词汇精准性与学术性
避免口语化词汇,选用GRE核心词汇提升表达正式度,将“show”替换为“demonstrate”,“think”替换为“argue”或“contend”,注意词汇搭配的准确性,如“make a contribution”可优化为“make a significant contribution”,增强表达力度。 -
语法正确性与复杂性
语法错误是扣分关键,需确保主谓一致、时态准确、冠词和介词使用规范,在正确基础上,可通过非谓语动词(如“Having analyzed the data, we concluded that…”)、插入语(如“the government, however, failed to act.”)等结构增加句子复杂性,体现语言掌控能力。
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不同任务下的句子应用技巧
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Issue任务:观点表达与论证拓展
- 立场句:需明确直接,如“I strongly agree that artistic expression should be unrestricted by governments.”
- 论证句:结合具体例子,通过数据或案例支撑观点,A study by the University of Oxford revealed that countries with artistic freedom have higher innovation rates, demonstrating the positive correlation between creativity and societal progress.”
- 让步句:客观看待对立观点,再转折反驳,如“While some argue that unrestricted art may contain harmful content, the responsibility lies in education rather than censorship.”
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Argument任务:逻辑漏洞分析与批判
- 漏洞指出句:清晰点明问题,如“The author’s conclusion relies on the unsubstantiated assumption that correlation implies causation.”
- 证据质疑句:针对论据的有效性提问,如“The survey cited fails to specify the sample size and demographic diversity, making its results unrepresentative.”
- 替代解释句:提供其他可能性,削弱原论证,如“The observed increase in profits might be attributed to market expansion rather than the new management strategy.”
常见问题与改进策略
| 问题类型 | 具体表现 | 改进方法 |
|---|---|---|
| 句式单一 | 多用简单句,缺乏从句和复杂结构 | 每段尝试使用1-2个复合句或复杂句,如将“Reading is important. It broadens horizons.”合并为“Reading, which broadens horizons, is of paramount importance.” |
| 逻辑衔接生硬 | 句子间缺少过渡,突兀转折 | 增加逻辑连接词,或通过代词指代(如“this phenomenon”“such a trend”)实现自然衔接 |
| 词汇重复 | 频繁使用同一词汇(如“good”“bad”) | 同义词替换(如“beneficial”“advantageous”),或使用更精准的表达(如“detrimental”代替“bad”) |
| 表达冗余 | 句子结构啰嗦,核心信息不突出 | 删除不必要的修饰词,如“The reason why he failed is that he was lazy.”简化为“He failed due to laziness.” |
高分句子示例分析
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复杂句式+学术词汇
“The proliferation of social media, coupled with its inherent algorithmic bias, not only exacerbates ideological polarization but also undermines the dissemination of objective information.”
(解析:使用“proliferation”“inherent algorithmic bias”等学术词汇,通过“not only… but also…”连接并列结构,体现句式复杂性与逻辑严密性。) -
倒装句+让步逻辑
“Rarely has a technological innovation generated as much controversy as artificial intelligence, with proponents hailing its potential to revolutionize industries and critics warning about its ethical implications.”
(解析:通过“Rarely has…”倒装结构强调程度,结合“with”引导的独立主格结构,平衡多方观点,展示辩证思维。)
FAQs
Q1: 如何避免GRE作文句子中出现语法错误?
A1: 夯实基础语法知识,重点掌握GRE常考语法点(如虚拟语气、定语从句、非谓语动词等);练习时注重句子结构的完整性,避免主语缺失或谓语动词形式错误;完成写作后留出时间检查,可通过朗读句子发现语序不当或搭配问题,建议使用语法工具(如Grammarly)辅助校验,但需结合人工判断避免过度依赖。
Q2: GRE作文中长句是否一定比短句更好?
A2: 并非绝对,长句能体现语言复杂性和逻辑层次,但需以清晰表达为前提,若长句因从句嵌套过多导致语义模糊,反而会扣分,建议长短句结合:在阐述复杂观点时使用长句(如分析多因素因果关系),在强调重点或过渡时使用短句(如总结句“The solution is urgent.”),关键是根据论证需求灵活调整,确保每个句子都服务于核心观点的表达。
