📚 Mainstream English Proficiency Tests for Study Abroad: Comparison and Selection Guide | 主流留学语言考试对比与选择指南
For students planning to study in English-speaking countries, choosing the right English language test is a critical first step. IELTS, TOEFL, PTE Academic, and Duolingo English Test are the most widely accepted options, each with distinct formats, scoring systems, and advantages depending on your destination, university, and personal strengths. This guide breaks down the key differences, provides practical advice, and helps you decide which test aligns best with your study-abroad goals.
对于计划赴英语国家留学的学生来说，选择正确的英语语言考试是至关重要的第一步。雅思、托福、PTE学术英语考试和多邻国英语测试是最被广泛接受的选项，每种考试在考试形式、评分系统和优势方面都各有特色，这取决于你的留学目的地、目标大学和个人强项。本指南将详细解析它们之间的关键区别，提供实用建议，并帮助你决定哪一种考试最符合你的留学目标。
1. Overview of the Major Tests | 各大考试概览
IELTS (International English Language Testing System) is jointly managed by the British Council, IDP: IELTS Australia and Cambridge Assessment English. It offers two versions: Academic for higher education and General Training for migration. The test assesses listening, reading, writing and speaking skills, with the speaking component conducted face-to-face with an examiner.
雅思（国际英语语言测试系统）由英国文化协会、IDP 教育集团和剑桥大学考试委员会共同管理。它提供两种版本：适用于高等教育的学术类和适用于移民的培训类。考试评估听力、阅读、写作和口语四项技能，其中口语部分与考官面对面进行。
TOEFL iBT (Test of English as a Foreign Language, internet-based test) is administered by ETS, primarily accepted in the United States. It is entirely computer-based, testing reading, listening, speaking and writing in an integrated academic context. The speaking section requires you to record responses into a microphone.
托福 iBT（英语作为外语的考试，网络版）由美国教育考试服务中心主办，主要被美国院校接受。它完全基于计算机，在综合学术语境中测试阅读、听力、口语和写作。口语部分要求你对着麦克风录制回答。
PTE Academic (Pearson Test of English Academic) is a fully computer-based test that uses AI scoring. It is popular for fast results and flexible test dates. PTE also tests speaking, writing, reading and listening, but with an emphasis on integrated skills tasks and real-life academic content.
PTE 学术英语考试是全程机考、采用人工智能评分的考试。它以出分快和灵活的考试日期而受欢迎。PTE 同样测试口语、写作、阅读和听力，但注重综合技能任务和真实的学术内容。
Duolingo English Test (DET) is an on-demand, affordable online test that can be taken from home. It uses adaptive technology to assess reading, writing, listening and speaking. Its score is accepted by an increasing number of institutions, especially in North America, and results are available within 48 hours.
多邻国英语测试是一种按需进行、经济实惠的在线考试，可在家完成。它采用自适应技术评估阅读、写作、听力和口语。其成绩被越来越多的院校接受，尤其是在北美，成绩 48 小时内即可获取。
2. Test Format and Duration | 考试形式与时长
IELTS Academic has a total test time of about 2 hours and 45 minutes. The Listening, Reading and Writing sections are completed in one sitting, while the Speaking test may be on the same day or up to a week before or after. The paper-based option includes answer sheets, though computer-delivered IELTS is increasingly available.
雅思学术类考试总时长约为 2 小时 45 分钟。听力、阅读和写作部分在同一次考试中完成，而口语考试可能在同一天，也可能在前后一周内进行。纸质考试使用答题卡，不过机考雅思也越来越普及。
TOEFL iBT takes about 2 hours (as of 2023 redesign), consisting of Reading, Listening, Speaking and Writing sections, all in one computer session. There is no separate interview for speaking; you speak into a microphone, and responses are evaluated by both human raters and AI.
托福 iBT 考试约需 2 小时（自 2023 年改革后），包含阅读、听力、口语和写作四个部分，全程机考。口语没有单独的面试；你对着麦克风讲话，回答由人工评分员和人工智能共同评估。
PTE Academic lasts approximately 2 hours and 15 minutes. It is divided into three main parts: Speaking & Writing (together), Reading, and Listening. The test is completely computer-based, with an optional 10-minute break after the first part.
PTE 学术英语考试大约持续 2 小时 15 分钟。它分为三个主要部分：口语与写作（合在一起）、阅读和听力。考试全程机考，第一部分结束后有十分钟的可选休息时间。
Duolingo English Test is the shortest, taking around 1 hour. It begins with a short introduction and adaptive test which adjusts question difficulty based on your performance, followed by a video interview and writing sample that are sent to institutions alongside your score.
多邻国英语测试是最短的，大约需要 1 小时。它以简短的介绍开始，随后是自适应测试，根据你的表现调整题目难度，最后是视频面试和写作样本，这些会与分数一起发送给院校。
3. Scoring Systems Compared | 评分体系对比
IELTS uses a 9-band scale for each skill and an overall band score. Scores are reported in half and whole bands. A band score of 6.5 or 7.0 is commonly required by universities. The scoring is done by trained examiners for writing and speaking, and automatically for listening and reading.
雅思采用 9 分制，每项技能单独评分，并计算一个总分。成绩以整数分和半分报告。大学通常要求总分 6.5 或 7.0。写作和口语由经过培训的考官评分，听力和阅读为自动评分。
TOEFL iBT scores range from 0 to 120, with each section scored from 0 to 30. The total score is the sum of the four sections. A score of 80-100 is often required. The speaking section scoring combines AI and human raters, while other sections are mostly multiple-choice and machine-scored, with writing evaluated by both e-rater and human.
托福 iBT 的总分范围为 0 到 120，每个部分的分数范围为 0 到 30 分。总分为四个部分分数之和。通常院校要求 80-100 分。口语部分结合了人工智能和人工评分员，而其他部分主要是选择题并由机器评分，写作由电子评分器和人工共同评估。
PTE Academic reports scores on a scale from 10 to 90, aligned with the Global Scale of English. It gives an overall score and communicative skills scores for listening, reading, speaking and writing, plus enabling skills scores. All scoring is automated, which many test-takers find consistent.
PTE 学术英语考试的成绩在 10 到 90 分之间，与全球英语量级对齐。它给出总分以及听力、阅读、口语和写作的交流技能分，还有语言运用技能分。所有评分都是自动进行的，许多考生认为这种方式很一致。
Duolingo English Test scores range from 10 to 160, with 120 typically considered equivalent to IELTS 7.0. Scores are based on the adaptive test performance, and the video interview and writing sample are not scored but are reviewed by institutions. Results are certified within 48 hours.
多邻国英语测试的分数从 10 到 160 分，通常认为 120 分相当于雅思 7.0。分数基于自适应测试表现，视频面试和写作样本不计入分数，但会被院校审阅。成绩在 48 小时内得到认证。
4. Acceptance and Recognition | 认可度与接受范围
IELTS is accepted by over 11,000 organizations globally, including universities in the UK, Australia, Canada, New Zealand, and many in the US. It is often the preferred test for UK and Australian immigration. If you are applying to UK universities, IELTS UKVI is required for some visa categories.
雅思被全球超过 11000 个机构接受，包括英国、澳大利亚、加拿大、新西兰以及美国的许多大学。它通常是英国和澳大利亚移民局的首选考试。如果你申请英国大学，某些签证类别需要 UKVI 雅思。
TOEFL is widely accepted in the US and Canada, and its acceptability is expanding in the UK and Australia. However, some UK institutions may not accept TOEFL for certain visa types. For US-bound students, TOEFL remains a very safe choice.
托福在美国和加拿大被广泛接受，其在英国和澳大利亚的认可度也在扩大。但是，一些英国院校可能不接受托福用于某些签证类型。对于赴美留学生，托福仍然是一个非常稳妥的选择。
PTE Academic is recognized by thousands of academic programs globally, including prestigious institutions in the UK, Australia, New Zealand, Canada, and the US. It is approved by the Australian and UK governments for visa applications, which gives it strong practical appeal.
PTE 学术英语考试被全球数千个学术项目认可，包括英国、澳大利亚、新西兰、加拿大和美国的知名院校。它获得了澳大利亚和英国政府批准用于签证申请，这使其具有很强的实际吸引力。
Duolingo English Test has seen rapid growth in acceptance, now recognized by over 4,500 institutions worldwide, including many top US universities. It is often used as an alternative or supplementary test, but always check the specific requirements of your target program as acceptance is not universal.
多邻国英语测试的认可度增长迅速，目前被全球 4500 多所院校认可，包括许多美国顶尖大学。它经常被用作替代或补充考试，但务必检查目标课程的具体要求，因为其接受度并非普遍适用。
5. Key Differences in Question Types | 题型关键差异
IELTS Listening features a variety of accents (British, Australian, New Zealand, North American). Speaking is a live interview with structured parts: introduction, long turn, and discussion. Writing Task 1 requires describing a graph, chart, or diagram, while Task 2 is an essay. Reading passages are from books, journals, and newspapers.
雅思听力部分包含多种口音（英国、澳大利亚、新西兰、北美）。口语是与考官进行的真人面试，分为三个部分：介绍、个人长谈和讨论。写作任务一要求描述图表或流程图，任务二是一篇短文。阅读文章出自书籍、期刊和报纸。
TOEFL Reading and Listening passages are entirely academic in nature, often simulating university lectures and textbook content. Speaking tasks involve expressing an opinion, summarizing reading and listening material, and speaking about campus situations. Writing includes an integrated task (read-listen-write) and an independent essay.
托福阅读和听力文章完全是学术性质的，常模拟大学讲课和教材内容。口语任务包括表达观点、总结阅读和听力材料，以及谈论校园情景。写作部分包含一道综合任务（读-听-写）和一篇独立写作。
PTE Academic has innovative question types like ‘Read Aloud’, ‘Repeat Sentence’, ‘Describe Image’, and ‘Summarize Written Text’. The test heavily integrates skills; for example, you listen and then speak or read and then write. Spelling, grammar, and oral fluency are assessed automatically and contribute to enabling skills scores.
PTE 学术英语考试有创新的题型，如“大声朗读”“重复句子”“描述图像”和“总结书面文本”。考试高度整合技能；例如，你先听后说，或者先读后写。拼写、语法和口语流利度被自动评估，并计入语言运用技能分。
Duolingo’s adaptive test presents you with questions that become harder or easier based on your answers. Tasks include ‘Read and Complete’, ‘Interactive Listening’, ‘Listen and Type’, ‘Read Aloud’ and a ‘Writing Sample’. The variety keeps the test engaging but requires a stable internet connection and quiet environment.
多邻国的自适应测试根据你的回答让题目变难或变易。任务包括“阅读填空”“互动听力”“听写句子”“大声朗读”和“写作样本”。题型的多样性使考试保持有趣，但需要稳定的网络连接和安静的环境。
6. Test Delivery and Flexibility | 考试实施与灵活性
IELTS can be taken on paper or on computer at official test centres. The paper-based format may appeal to those who prefer handwriting and listening with a traditional headset. Computer-delivered IELTS offers faster results (3-5 days) and more frequent test dates, with typing for writing tasks.
雅思可以在官方考试中心通过纸笔或机考进行。纸质考试可能适合那些喜欢手写和使用传统耳机听力的考生。机考雅思出分更快（3-5 天），考试日期也更频繁，写作任务通过键盘输入。
TOEFL iBT is offered predominantly as a computer-based test at ETS-approved centres, though the TOEFL iBT Home Edition is now available in many countries. The Home Edition uses live remote proctoring, so you can test from home but must meet strict environmental requirements.
托福 iBT 主要在 ETS 授权的考试中心以机考形式进行，不过现在许多国家也提供托福 iBT 家庭版。家庭版使用真人远程监考，因此你可以在家考试，但必须满足严格的环境要求。
PTE Academic is conducted entirely on computer at Pearson VUE test centres. Test dates are available year-round, often with late booking options. Same-day or next-day results are common, which is a major advantage for students on tight deadlines.
PTE 学术英语考试全部在 Pearson VUE 考试中心的计算机上进行。全年都有考试日期，通常可以推迟预约。当天或次日即可获得成绩，这对时间紧迫的学生来说是一个主要优势。
Duolingo English Test is the most flexible, as you can take it anytime from any quiet room with a computer, webcam, and reliable internet. No appointment is needed. However, your test session is reviewed thoroughly for rule violations, which can lead to invalidated results if not followed carefully.
多邻国英语测试最为灵活，你可以在任何时间、任何安静的房间，用电脑、摄像头和稳定的网络进行。无需预约。但是，你的考试过程会被彻底审查有无违规行为，如果不严格遵守规则，可能导致成绩无效。
7. Cost and Value for Money | 费用与性价比
IELTS fees vary by country but generally range from $215 to $250 USD. The test includes one free score report to up to five institutions. Additional score reports incur extra fees. The cost is similar to other major tests, but the speaking interview is a unique feature.
雅思费用因国家而异，但通常在 215 到 250 美元之间。考试包含免费向最多五所院校寄送一份成绩单。额外成绩单需要另付费。费用与其他主要考试类似，但口语面试是其独特之处。
TOEFL iBT costs about $195 to $250 USD depending on the location. It also includes four free official score reports sent to institutions chosen before the test. Sending additional reports has a fee per institution. Some students find the integrated tasks challenging, which may influence preparation costs.
托福 iBT 的费用大约在 195 到 250 美元之间，具体取决于考试地点。它同样包括四份免费官方成绩单，在考前选择寄送院校。额外成绩单需要按每所院校收费。一些学生觉得综合任务有挑战性，这可能会影响备考成本。
PTE Academic costs around $180 to $220 USD. It allows unlimited free score reports to institutions, which can be sent directly from your online account within two years. This feature makes PTE very cost-effective if you are applying to many universities.
PTE 学术英语考试的费用大约在 180 到 220 美元之间。它允许无限次免费向院校发送成绩单，可以从你的在线账户内直接发送，有效期为两年。如果你申请多所大学，这一特点使 PTE 非常划算。
Duolingo English Test is the cheapest at approximately $59 USD. It includes unlimited free score reporting to any number of institutions. Given the low price and home convenience, DET offers exceptional value, though you should confirm that all your target programs accept it.
多邻国英语测试是最便宜的，大约 59 美元。它包含无限次免费向任何数量的院校发送成绩单。考虑到低廉的价格和在家考试的便利性，DET 性价比极高，但你需要确认你所有的目标项目都接受它。
8. Which Test Should You Choose? | 你应该选择哪种考试？
If your primary destination is the UK, Australia, or New Zealand, and you prefer a face-to-face speaking test, IELTS Academic is often the best fit. You also have the option of paper or computer delivery, and the test is widely accepted for visa purposes. However, the live speaking component can be stressful for some.
如果你的主要留学目的地是英国、澳大利亚或新西兰，并且你喜欢面对面的口语考试，那么雅思学术类通常是最佳选择。你还可以选择纸质或机考形式，而且该考试被广泛接受用于签证目的。不过，真人考官口语部分对一些人来说可能压力较大。
For students aiming at US or Canadian universities, TOEFL iBT remains a robust choice due to its long-standing acceptance and academic focus. If you are comfortable typing and speaking into a microphone without direct human interaction, TOEFL’s format could be to your advantage. The integrated tasks prepare you well for academic classroom scenarios.
对于瞄准美国或加拿大大学的学生来说，托福 iBT 仍然是一个可靠的选择，因为它被长期广泛接受且以学术为重点。如果你习惯打字和不与人直接互动的麦克风口语，托福的考试形式可能对你有利。其综合任务能让你为学术课堂教学场景做好准备。
PTE Academic is ideal for test-takers who want fast results, AI-scored objectivity, and the ability to send unlimited free score reports. It suits those who are tech-savvy and perform well in integrated tasks. The absence of a human interviewer can reduce anxiety for some, but note that pronunciation is heavily weighted in speaking.
PTE 学术英语考试非常适合那些想要快速出分、人工智能评分的客观性以及能够无限次免费发送成绩单的考生。它适合熟悉技术并在综合任务中表现良好的人。没有真人面试官可以减轻一些人的焦虑，但要注意口语中发音的权重很大。
Duolingo English Test works best as a backup or when you need a quick, affordable credential to supplement your application. It is particularly handy if you apply to a mix of schools, many of which accept DET, and you have a limited budget. However, never rely on it without verifying acceptance with each institution.
多邻国英语测试最适合作为备选或当你需要快速、经济实惠的证书来补充申请时使用。如果你申请的多所学校中许多都接受 DET，且你的预算有限，它尤其方便。然而，在没有与每所院校核实接受度的情况下，绝不要只依赖它。
9. Common Myths and Misconceptions | 常见误区与澄清
Myth 1: TOEFL is only for the US and IELTS only for the UK. In reality, both tests are globally accepted. Many UK universities accept TOEFL, and many US universities accept IELTS. Always check the specific institution’s admission requirements, as visa regulations can sometimes affect the choice.
误区一：托福只适用于美国，雅思只适用于英国。事实上，两种考试都被全球接受。许多英国大学接受托福，许多美国大学接受雅思。务必查看具体院校的录取要求，因为签证规定有时会影响选择。
Myth 2: Computer-based tests are easier than paper-based ones. Difficulty is carefully calibrated across formats. Some students find typing essays faster, while others prefer handwriting. The scoring scales are equated so that scores represent the same level regardless of delivery mode.
误区二：机考比纸质考试更容易。难度在不同形式间是经过仔细调校的。有些学生觉得打字写文章更快，而其他人更喜欢手写。评分量表经过等值处理，因此无论考试形式如何，分数都代表相同的水平。
Myth 3: A higher score in one test means you would automatically score high in another. Each test measures language skills slightly differently. A student might be strong in live conversation (IELTS Speaking) but struggle with integrated reading-listening tasks (TOEFL). Take time to understand the test format before choosing.
误区三：在一项考试中得高分意味着你在另一项考试中也会自动得高分。每项考试衡量语言技能的方式略有不同。一个学生可能擅长对话（雅思口语），但在综合读写任务（托福）中感到吃力。在选择之前，要花时间了解考试形式。
10. Preparation Strategies and Resources | 备考策略与资源
Regardless of the test you choose, begin by taking a full-length practice test to identify your weak areas. Official preparation materials are indispensable: IELTS provides the Official Cambridge Guide, TOEFL has the Official Guide from ETS, PTE offers scored practice tests on their website, and Duolingo provides a free practice test.
无论你选择哪种考试，首先要做一套完整的模拟测试，以找出你的薄弱环节。官方备考资料不可或缺：雅思有《剑桥官方指南》，托福有 ETS 出版的官方指南，PTE 在其网站上提供计分模拟测试，而多邻国提供免费练习测试。
For IELTS, focus on learning to describe data quickly for Writing Task 1 and developing coherent arguments for Task 2. Practise speaking with a partner, recording yourself under timed conditions. For TOEFL, build your academic vocabulary and practise note-taking while listening to lectures or reading passages.
对于雅思，重点学习快速描述数据以完成写作任务一，并为任务二展开连贯的论证。找一个同伴练习口语，在限时条件下录下自己的回答。对于托福，要积累学术词汇，并练习在听讲座或阅读文章时做笔记。
PTE preparation should include working with templates for describe image and essay writing, as these tasks reward fluency and structure. Focus on oral fluency and pronunciation in the speaking section. For Duolingo, familiarise yourself with the adaptive format and interactive question types, ensuring your setup meets the technical and environmental requirements.
PTE 备考应包括使用描述图像和写作的模板，因为这些任务看重流利度和结构。在口语部分要注重口语流利度和发音。对于多邻国，要熟悉自适应格式和互动题型，确保你的考试环境符合技术和环境要求。
11. Making the Final Decision: A Quick Checklist | 最终决定：快速核对清单
Before you book your test, ask yourself these questions: Which tests does my target university accept? Do I need the test for a specific visa application? What is my budget, and how many free score reports do I need? Do I prefer speaking to a person or into a microphone? Do I need my results within a few days or is a few weeks acceptable? Am I stronger on integrated tasks or independent tasks?
在预订考试之前，问自己这些问题：我的目标大学接受哪些考试？我是否需要将考试用于特定的签证申请？我的预算是多少，我需要多少份免费成绩单？我更喜欢与人交谈还是对着麦克风讲话？我需要在几天内拿到成绩，还是几周也可以？我更擅长综合任务还是独立任务？
The answers will narrow down your options significantly. Take a free sample test for your top two candidates to see which format feels more comfortable. Remember, the best test is the one that gives you the highest chance to demonstrate your true English ability under conditions that suit you.
这些答案将显著缩小你的选择范围。为你最感兴趣的前两种考试各做一套免费样题，看看哪种形式感觉更舒适。记住，最好的考试是那种能让你在最合适的条件下发挥出你真正英语能力、从而获得最高分数机会的考试。
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