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2025 年大学英语四六级作文高频词汇解析与运用

2025-07-13 18:21

来源:新东方四六级网

作者:新东方四六级网

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一、2025 年大学英语四六级作文高频词汇概览
2025 年大学英语四六级作文高频词汇是考生们迈向高分的基石。通过深入分析历年真题,发现像 “artificial intelligence”(人工智能)、“environmental protection”(环境保护)、“social media”(社交媒体)等围绕时下热点话题的词汇频繁出现,这些高频词汇涵盖了科技、环境、文化等多个领域,为考生提供了丰富的表达素材。

二、积累高频词汇的实用方法
(一)背诵经典范文与默写
背诵经典范文能让考生熟悉高分作文的词汇运用和表达方式。背诵后进行默写,对比原文纠错,能发现自身在拼写、单复数等细节方面的问题,如文中出现的 “Artificial intelligence (AI) has brought about revolutionary changes in various fields.” 这样的句子,通过背诵与默写,考生能更好地掌握其中的高频词汇 “revolutionary changes” 等的用法。
(二)中译英练习
中译英是提高写作水平的有效方法。根据范文的中文译文进行翻译,对比发现差距,学习范文中的优质词汇和句型。例如将 “人工智能的兴起也带来了诸如岗位流失和道德问题等挑战。” 译为 “However, the rise of AI also poses challenges such as job displacement and ethical concerns.”,考生能学习到 “poses challenges”“job displacement”“ethical concerns” 等表达。
(三)模仿范文写作
模仿范文写作新的文章,套用其中的精彩词汇、句型和框架。如范文中 “To harness the benefits of AI, we must address these issues.” 这样的表达,考生可在写作时模仿其结构,替换主题运用到自己的作文中,使文章更具条理性和说服力。

三、高频词汇的运用技巧
(一)精准替换
精准替换可避免词汇重复,使文章表达更丰富。如描述 “重要的” 除了 “important”,可替换为 “vital”“crucial”“significant” 等词汇,让文章在用词上更显多样性。
(二)构建高级句式
将高频词汇融入高级句式,如 “The reason why...is that...”“As a consequence...”“Thus...” 等,能提升作文档次。像 “The reason why AI has drawn global attention is that it can significantly improve efficiency.” 这样运用高级句式的表达,能让阅卷老师眼前一亮。
(三)高频词汇在不同话题中的运用​
教育话题​
词汇:“educate”(教育)、“cultivate”(培养)、“tuition”(学费)、“curriculum”(课程)、“enroll”(注册;入学)、“pedagogy”(教学法)、“academic performance”(学业成绩)等。​
运用示例:In modern society, it is crucial to educate students not only with knowledge but also with practical skills.(在现代社会,不仅要用知识教育学生,还要培养他们的实践技能,这至关重要。)Schools should adopt innovative pedagogies to cultivate students' critical thinking abilities.(学校应采用创新的教学方法来培养学生的批判性思维能力。)The high tuition fees have become a burden for many families.(高昂的学费已成为许多家庭的负担。)The school has updated its curriculum to keep up with the latest educational trends.(学校更新了课程以跟上最新的教育趋势。)Many students enroll in online courses to expand their knowledge.(许多学生注册在线课程以扩展知识。)A student's academic performance is influenced by various factors, such as study habits and learning environment.(学生的学业成绩受多种因素影响,如学习习惯和学习环境。)​
科技话题​
词汇:“technology”(技术)、“innovation”(创新)、“artificial intelligence”(人工智能)、“digital”(数字的)、“automation”(自动化)、“cybersecurity”(网络安全)、“breakthrough”(突破)等。​
运用示例:Technology has brought about great changes in our daily lives.(技术给我们的日常生活带来了巨大变化。)The continuous innovation in the field of technology drives social progress.(技术领域的不断创新推动社会进步。)Artificial intelligence is being increasingly applied in various industries.(人工智能正越来越多地应用于各个行业。)The digital transformation has revolutionized the business model.(数字化转型彻底改变了商业模式。)Automation has improved production efficiency in factories.(自动化提高了工厂的生产效率。)With the development of the Internet, cybersecurity has become a major concern.(随着互联网的发展,网络安全已成为一个主要问题。)Scientists are working hard to make a breakthrough in cancer research.(科学家们正在努力在癌症研究方面取得突破。)​
环保话题​
词汇:“environment”(环境)、“pollution”(污染)、“sustainable”(可持续的)、“recycle”(回收利用)、“ecosystem”(生态系统)、“emission”(排放)、“biodiversity”(生物多样性)等。​
运用示例:We should take measures to protect the environment from pollution.(我们应该采取措施保护环境免受污染。)Sustainable development is the key to solving environmental problems.(可持续发展是解决环境问题的关键。)Recycling can effectively reduce the consumption of natural resources.(回收利用可以有效减少自然资源的消耗。)The destruction of the ecosystem poses a threat to human survival.(生态系统的破坏对人类生存构成威胁。)Governments around the world are striving to reduce carbon emissions.(世界各国政府都在努力减少碳排放。)Protecting biodiversity is essential for maintaining the balance of nature.(保护生物多样性对于维持自然平衡至关重要。)​
高频词汇的搭配及用法​
动词与名词搭配​
“raise awareness”(提高意识),如:We need to raise public awareness of environmental protection.(我们需要提高公众的环保意识。)The campaign aims to raise awareness about mental health issues.(该活动旨在提高人们对心理健康问题的认识。)​
“make contributions”(做出贡献),如:Everyone should make contributions to society.(每个人都应该为社会做出贡献。)Scientists make significant contributions to the development of technology.(科学家们为技术的发展做出重要贡献。)​
“conduct research”(进行研究),如:Researchers are conducting research on new energy sources.(研究人员正在进行关于新能源的研究。)The university encourages professors to conduct research in their respective fields.(这所大学鼓励教授们在各自领域进行研究。)​
“launch a campaign”(发起一场运动),如:The government launched a campaign to promote healthy living.(政府发起了一场促进健康生活的运动。)The charity organization launched a campaign to raise funds for the poor.(慈善组织发起了一场为穷人筹款的活动。)​
形容词与名词搭配​
“severe problem”(严重的问题),如:The severe problem of air pollution needs to be addressed urgently.(严重的空气污染问题需要紧急解决。)The economic recession has brought about severe problems for small businesses.(经济衰退给小企业带来了严重问题。)​
“considerable progress”(显著的进步),如:He has made considerable progress in his studies.(他在学习上取得了显著的进步。)The company has achieved considerable progress in product innovation.(该公司在产品创新方面取得了显著进展。)​
“increasing demand”(不断增长的需求),如:There is an increasing demand for renewable energy.(对可再生能源的需求不断增长。)The tourism industry is facing an increasing demand for high-quality services.(旅游业对高质量服务的需求不断增加。)​
“global issue”(全球性问题),如:Climate change is a global issue that requires joint efforts from all countries.(气候变化是一个全球性问题,需要各国共同努力。)Poverty reduction is a global issue that concerns the well-being of humanity.(减贫是一个关系到人类福祉的全球性问题。)​
动词与副词搭配​
“strongly advocate”(强烈提倡),如:I strongly advocate the use of renewable energy.(我强烈提倡使用可再生能源。)The environmentalists strongly advocate for stricter environmental protection policies.(环保主义者强烈主张制定更严格的环境保护政策。)​
“effectively solve”(有效解决),如:We should find ways to effectively solve this problem.(我们应该找到有效解决这个问题的方法。)The new strategy effectively solves the traffic congestion in the city.(新策略有效解决了城市的交通拥堵问题。)​
“gradually improve”(逐渐改善),如:His health is gradually improving with proper treatment.(经过适当治疗,他的健康状况正在逐渐改善。)The living standards of the people have gradually improved over the years.(这些年来,人们的生活水平逐渐提高。)​
“widely recognize”(广泛认可),如:This theory is widely recognized in the academic community.(这一理论在学术界得到广泛认可。)The company's products are widely recognized for their high quality.(该公司的产品因其高质量而广受认可。)​

四、从基础到高分的词汇提升路径
(一)诊断词汇薄弱点
考生可通过模拟考试、词汇自测等方式,找出自己在词汇积累、运用等方面的问题,如对某些主题词汇不熟悉或词汇搭配不当等。
(二)制定个性化提升计划
分阶段目标设定 :初期积累基础高频词汇,中期拓展词汇深度和广度,后期进行巩固强化与实战练习,逐步提升词汇运用能力。
每日学习任务安排 :固定时间学习词汇,如晨读朗读拼写、课余利用 APP 巩固拓展、晚上回顾总结,并结合写作练习运用新学词汇,提升写作水平。

五、高频词汇与表达的结合运用
考生要注重积累 “on the one hand...on the other hand...”“in terms of...”“due to the fact that...” 等优质表达,并将高分词汇融入其中。如 “Concurrently with its merits, there are also demerits that we cannot turn a blind eye to in the process of AI development.” 这样结合高分词汇与表达的句子,能让文章更具亮点。
六、词汇积累的分类记忆法
(一)按话题分类
将词汇按文化、经济、教育等不同话题分类记忆,如文化类有 “culture”“heritage”“custom” 等词汇,能帮助考生在写作时根据主题快速调用相关词汇,使文章内容更聚焦。
(二)按词性分类
按词性分类记忆,集中学习名词、动词、形容词、副词等不同词性的词汇,理解其用法和搭配。如形容词 “admirable”“controversial”“noteworthy” 等,通过比较它们在用法和语义上的异同,加深对词性的掌握,提升语言运用的准确性。

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