Free English Learning Tools · 免费英语学习网站

11 free websites for IELTS, Cambridge KET, PET and FCE, and academic vocabulary. No sign-up, nothing to install, works on phones, and every line of code is open source.

11 个免费英语学习网站：雅思听说读写、剑桥 KET / PET / FCE 词卡、学术词汇表。无需注册，手机即开即用，全部开源。

👉 Browse them all on one page: https://shelfom.github.io/free-english-learning-tools/

Every site has two doors: Open goes to the main site on Coze (fastest in mainland China); Global mirror is the same site on GitHub Pages (fast everywhere else).

IELTS · 雅思

Listening, reading, writing and speaking practice built around real exam skills.

IELTS Listening Paraphrase · 雅思听力同义替换 Hear the words IELTS actually tests, then catch their paraphrases by ear. 听真题里的考点词，再从四个读音选项里听出它的同义替换。 Open · Global mirror · Source	IELTS Reading Paraphrase · 雅思阅读同义替换 Match the words in the question to the words in the passage — the core IELTS Reading skill. 把题目里的说法和原文里的说法配对，练的正是雅思阅读最核心的能力。 Open · Global mirror · Source
IELTS Sentence Repair · 雅思句子改错 Fix the grammar and word mistakes that cost IELTS writers their band score. 改掉那些让雅思作文丢分的语法和用词错误。 Open · Global mirror · Source	IELTS Writing Translation · Write It Back · 雅思写作回译 Translate model essays back from Chinese into English, sentence by sentence, and compare. 把范文的中文一句句译回英文，再对照原句，学会地道的写作表达。 Open · Global mirror · Source
IELTS Writing · Band 6 to Band 8 · 雅思写作 6 分升 8 分 Rewrite a Band 6 sentence at Band 8, then compare it with a Band 8 version. 把 6 分句子改写成 8 分，再和高分版本对照。 Open · Global mirror · Source	IELTS Speaking Mock Test · 雅思口语模考 A full Part 1–3 speaking test with a British AI examiner and a four-criterion band report. 英国口音 AI 考官，完整 Part 1–3 模考，四项评分加中文诊断。 Open · Source
IELTS Writing West · 雅思写作西游记 Four AI coaches from Journey to the West diagnose your essay and guide your rewrite, one criterion at a time. 唐僧、孙悟空、猪八戒、沙僧四位 AI 教练，逐项诊断、指导重写，过四关让作文脱胎换骨。 Open · Source

How they work · 图解

Why each IELTS drill exists and how to use it, five cards per site (in Chinese).

IELTS Listening Paraphrase · 雅思听力同义替换

IELTS Reading Paraphrase · 雅思阅读同义替换

IELTS Sentence Repair · 雅思句子改错

IELTS Writing · Band 6 to Band 8 · 雅思写作 6 分升 8 分

Cambridge English · 剑桥少儿英语

Picture flashcards for every word on the KET, PET and FCE lists.

Cambridge KET Flashcards · 剑桥 KET 词卡 Every word on the official A2 Key vocabulary list, each with a storybook picture and a British voice. 官方 A2 Key 词汇表全部单词，每张卡一幅绘本插画，配英式发音。 Open · Global mirror · Source	Cambridge PET Flashcards · 剑桥 PET 词卡 The B1 Preliminary words that KET doesn't cover, each with a picture, a voice and a simple example. B1 Preliminary 词汇表里 KET 没有的全部单词，图、音、例句齐全。 Open · Global mirror · Source
Cambridge FCE Flashcards · 剑桥 FCE 词卡 The B2 First words beyond KET and PET, unit by unit, with pictures and a British voice. B2 First 中超出 KET、PET 的单词，按单元学习，图文配英式发音。 Open · Global mirror · Source

Vocabulary · 学术词汇

The Academic Word List for IELTS, TOEFL and university study.

AWL 570 Flashcards · 学术词汇表 570 词卡 All 570 headwords of the Academic Word List — the vocabulary of IELTS, TOEFL and university reading. 学术词汇表全部 570 个词族，雅思、托福和大学阅读的核心词汇。 Open · Global mirror · Source

For teachers and developers

• Use any site in class or as homework. Students need only the link.
• Each site lives in its own repository, so you can fork one and adapt it to your own students and word lists.
• IELTS Writing Task 2 Corrector (雅思大作文批改): Brainstorm an outline and get band-descriptor feedback on a Task 2 essay. Self-host with your own API key.
• Mirror maintainers: tools/publish-mirrors.sh rebuilds every GitHub Pages mirror from the latest main branches.

Found a mistake or have an idea? Open an issue. If these tools help you, please ⭐ star this repo so other learners can find them.

Credits and license

Made by Turtle Bay International Education (海归湾国际教育), an IELTS, TOEFL and Cambridge English school in Tianjin, China.

• Code: MIT.
• Original learning content (illustrations, recordings, explanations, example sentences, model answers): free for non-commercial teaching and learning under CC BY-NC 4.0.
• Third-party word lists and excerpts belong to their owners and are credited in each repository.
• Unofficial practice material, not affiliated with or endorsed by Cambridge University Press & Assessment, the British Council or IDP. IELTS is their registered trademark.