英语 语法中心

更快地理解 英语 语法

按级别和类别浏览语法系统，然后通过实际示例打开清晰的解释。

780 总规则
126 章节
7 CEFR 级别
从这里开始 开放词汇 开放式习语和短语
更快地理解 英语 语法

刚开始学 英语 语法？

从基础开始，一步一步打好根基。

从这里开始
有源滤波器： CEFR 级别: B1
B1 Confusable-words

A 与 An：有什么区别？

It's about sound, not spelling. If you're not sure, say it out loud.

  • • Use 'a' before consonant sounds and 'an' before vo...
  • • The choice depends on the sound of the next word,...
10 例句 8 练习 8 FAQ
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B1 Confusable-words

Every monday vs. Mondays: 有什么区别？

`Every Monday` stresses the consistent series; Mondays describes a general habit.

  • • Use `every Monday` to emphasize each single event...
  • • Use Mondays (plural) for general habits or what a...
12 例句 8 练习 8 FAQ
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B1 Confusable-words

Everybody-do vs. Does: 有什么区别？

Though it feels plural, 'everybody' is grammatically singular, so it takes a singular verb.

  • • Treat 'everybody', 'somebody', and 'nobody' as sin...
  • • Use singular verbs ending in -s with these pronoun...
12 例句 8 练习 8 FAQ
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B1 Confusable-words 已验证

Everybody-is vs. Are：有什么区别？

If it ends in '-body' or '-one', treat it as one person and use a singular verb.

  • • Words like 'everybody', 'someone', and 'nobody' ar...
  • • Always use a singular verb: 'Everybody is...', 'So...
12 例句 8 练习 8 FAQ
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B1 Confusable-words

Everyone-do 与 Does：有什么区别？

'Everyone' always takes a singular verb, no matter how many people it represents. Embrace the 's'!

  • • Indefinite pronouns like 'everyone' are always sin...
  • • Pair 'everyone' with singular verbs: 'does', 'is',...
12 例句 8 练习 8 FAQ
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B1 Confusable-words

Equipment 与 Equipments：有什么区别？

Equipment is always singular, like water or furniture. Never add an ‘s’.

  • • ‘Equipment’ is an uncountable noun and has no plur...
  • • Never add an ‘s’ to it; ‘equipments’ is incorrect.
10 例句 8 练习 8 FAQ
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B1 Confusable-words

Favor 与 Favour：有什么区别？

It's all about location: use `favor` for the US and `favour` for the UK.

  • • `Favor` is the American English spelling; `favour`...
  • • The spelling changes for related words too, like `...
10 例句 8 练习 8 FAQ
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B1 Confusable-words

方言与语言：有什么区别？

The difference between a language and a dialect is often political and social, not linguistic.

  • • A language is a dialect with an army and a navy—po...
  • • No formation rule, it's a concept: Language > Dial...
12 例句 8 练习 8 FAQ
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B1 Confusable-words

Few vs. A-few vs. The-few: 有什么区别？

`A few` is a simple observation; `few` is a negative judgment; `the few` is a specific group.

  • • `A few` means a small, neutral number; `few` means...
  • • Formation is simple: `(a/the) few` + a plural coun...
10 例句 8 练习 8 FAQ
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B1 Confusable-words

Few 与 Some: 有什么区别？

`Few` feels negative and small; `some` is neutral and non-specific.

  • • `Few` emphasizes a small, insufficient number (neg...
  • • `Few` is for countable nouns only; `some` works wi...
11 例句 8 练习 8 FAQ
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B1 Confusable-words

Despite 与 In-spite-of: 有什么区别？

They're identical twins that mean 'but anyway'. Just never, ever say 'despite of'.

  • • Despite and in spite of are interchangeable prepos...
  • • Follow them with a noun or a gerund (-ing form).
12 例句 8 练习 8 FAQ
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B1 Confusable-words

Despite 与 Although: 有什么区别？

`Although` needs a full clause (subject + verb); `despite` needs a noun or gerund.

  • • Both 'despite' and 'although' show contrast, like...
  • • 'Although' is followed by a subject and verb (a cl...
12 例句 8 练习 8 FAQ
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B1 Prepositions

英语短语动词：初学者指南

Master phrasal verbs to unlock natural, everyday English and sound like a local.

  • • Phrasal verbs combine a verb and particle for new...
  • • Formed by Verb + (Preposition/Adverb), sometimes t...
12 例句 8 练习 8 FAQ
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B1 Prepositions

日常行动对（短语动词）

Master phrasal verbs to unlock natural, everyday English conversations and sound truly fluent.

  • • Phrasal verbs combine verb + particle for new mean...
  • • Formed by a verb plus a preposition or adverb.
12 例句 8 练习 8 FAQ
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B1 Prepositions

依赖人与事物 (Rely on)

Mastering `depend on` and `rely on` with the correct on preposition boosts your B1 fluency for expressing necessity and trust.

  • • Express reliance or trust using `depend on` or `re...
  • • Formed as: Subject + verb (`depend/rely`) + on + o...
12 例句 8 练习 8 FAQ
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B1 Prepositions

让某人失望（短语动词：Let down）

Don't `let down` your English skills! Mastering this phrasal verb means understanding disappointment caused by unmet expectations.

  • • To disappoint someone by failing expectations.
  • • Separable phrasal verb: let + object + down (or `l...
12 例句 8 练习 8 FAQ
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B1 Prepositions

查明：发现信息 (短语动词)

Become an info-gathering pro: `find out` helps you uncover any fact you need!

  • • Discover or obtain information, often through effo...
  • • Formed by find + out (irregular verb).
12 例句 8 练习 8 FAQ
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B1 Prepositions

偶然遇到/发现 (Come across)

Master `come across` to naturally express accidental discoveries and encounters in English.

  • • Find or meet someone/something by chance, without...
  • • Formed by 'come' (conjugated) + 'across'; insepara...
12 例句 8 练习 8 FAQ
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B1 Prepositions

介词结尾：你和谁在一起？

Don't fear the 'dangling' preposition; it's natural in modern English!

  • • Ending sentences with prepositions is natural in E...
  • • Occurs in questions, relative clauses, passive voi...
11 例句 8 练习 8 FAQ
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B1 Verb Tenses

英语现在完成时 (我已做完)

The Present Perfect links your past with your now. Master it!

  • • Connects past actions/experiences to the present m...
  • • Formed with `have/has` + past participle (V3).
12 例句 8 练习 8 FAQ
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B1 语法

During, For, and While: Expressing Time

During + noun (refers to a period). For + duration (how long). While + clause (subject + verb, two things happening at the same time).

  • • during + noun/noun phrase: during the film, during...
  • • for + length of time: for two hours, for a week, f...
5 例句 8 练习 8 FAQ
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为什么要学英语语法？

语法是语言流利的基础。不理解语法模式，你可以背单词但很难造出正确的句子。以下是系统学习语法重要的原因：

造出准确的句子

超越死记硬背的短语。理解规则，这样你就能在任何场景下造出原创且正确的句子。

通过语言考试

语法是所有主要语言考试的必考内容——IELTS、DELE、DELF、JLPT、HSK、TOPIK等。我们的CEFR对标课程直接对应考试要求。

听懂母语者

掌握语法帮助你分析复杂句子、理解言外之意，即使说话者使用高级语法结构也能跟上对话。

更快进步

系统学习语法的学生比仅靠沉浸式学习的人更快达到流利水平。结构化学习加速进步。

我们的英语语法课程如何运作

1

选择你的等级

从你的CEFR等级开始——从A0零基础到C2精通。不确定？从A0开始，按自己的节奏前进。

2

学习结构化章节

每个章节都围绕一个语法主题展开，包含清晰讲解、规律表格和真实例句。

3

通过练习巩固

用互动练习测试理解——填空、选择题、造句和翻译练习。

4

追踪与提升

你的进度会自动保存。完成章节，解锁新等级，看着你的语法能力不断提升。

关于英语语法的常见问题

SubLearn涵盖780条英语语法规则，按7个CEFR等级（从A0到C2）组织为126个结构化章节。每条规则都包含清晰的讲解、真实例句和互动练习题。

我们的英语语法课程涵盖从A0到C2的CEFR等级。每个等级都根据你的当前水平设计——初学者从A1的基础句型开始，高级学习者在C1-C2阶段学习复杂的语法结构。

是的！所有英语语法规则、讲解和例句完全免费。你可以浏览完整的课程体系、阅读详细讲解并进行练习，完全不花一分钱。

语法按照CEFR框架分为126个主题章节。每个章节将相关规则归类在一起——例如动词时态、句子结构或语气助词——让你按照逻辑顺序学习相关概念。

可以！注册一个免费账号就能追踪已学习的语法规则、查看所有CEFR等级的进度，并从上次中断的地方继续学习。你的学习进度会在所有设备之间同步。

探索其他语言的语法

正在学习多种语言？看看我们其他语言的语法指南：

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