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: B2
B2 语法

Adjective Order: Opinion, Size, Age, Shape, Colour, Origin, Material

When multiple adjectives precede a noun, they follow a fixed order: opinion → size → age → shape → colour → origin → material → noun. Breaking this order sounds unnatural.

  • • Order: Opinion → Size → Age → Shape → Colour → Ori...
  • • a lovely little old rectangular green French silve...
5 例句 8 练习 8 FAQ
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B2 Nouns & Articles

All 与 The Whole：谈论总量

Choose 'all' for parts of a collective, 'the whole' for a singular, complete entity.

  • • Use 'all' for every individual or part of a group.
  • • 'The whole' means a complete, single unit.
12 例句 8 练习 8 FAQ
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B2 语法

Already, Still and Yet: Precise Use at B2

Already = sooner than expected. Still = continuing longer than expected. Yet = not happened up to now (questions/negatives).

  • • already: action completed, often sooner than expec...
  • • still: ongoing situation, often with surprise — He...
5 例句 8 练习 8 FAQ
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B2 语法

Auxiliary Verbs: Do, Be, Have — All Their Uses

Do, be, and have each function both as auxiliary verbs (helping form tenses) and as main verbs. At B2, mastering their uses in emphasis, short answers, tags, and substitution is essential.

  • • do: negatives, questions, emphasis (I DO like it),...
  • • be: continuous tenses, passives, and as main verb...
5 例句 8 练习 8 FAQ
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B2 语法

B2 Tense Review: Mastering All Key Tenses

At B2 level, fluent use of all tenses means choosing not just the grammatically correct form, but the most precise one for the meaning you want.

  • • Past: simple (finished), continuous (in progress),...
  • • Present: simple (habits/facts), continuous (now/te...
5 例句 8 练习 8 FAQ
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B2 Nouns & Articles

商务习语：Cutting Edge & Ballpark Figure

Mastering these business idioms enhances professional and everyday communication, making you sound fluent.

  • • Idioms are fixed phrases with non-literal, distinc...
  • • Composed of nouns/adjectives, often hyphenated whe...
12 例句 8 练习 8 FAQ
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B2 Verb Moods

选择偏好: Would Rather

`Would rather` helps you voice precise preferences politely, especially about actions for yourself or others.

  • • Expresses a specific preference for action or non-...
  • • Uses `would rather` + base verb, or `past simple`...
12 例句 8 练习 8 FAQ
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B2 Conjunctions & Connectors

澄清英语：namely 和 that is to say

Use namely for specifics, `that is to say` for rephrasing, ensuring crystal-clear communication.

  • • Clarify previous statement with specifics or rephr...
  • • Use with commas/semicolons; introduce precise deta...
12 例句 8 练习 8 FAQ
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B2 语法

Compound Adjectives: Well-Known, Hard-Working, Three-Year-Old

Compound adjectives are formed from two or more words joined by a hyphen. Before a noun they are hyphenated; after a linking verb the hyphen is usually dropped.

  • • Before noun: use hyphen — a well-known actor, a th...
  • • After linking verb: no hyphen — The actor is well...
5 例句 8 练习 8 FAQ
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B2 Nouns & Articles

复合名词：重音与结构

Listen for first-word stress to understand compound nouns; it unlocks their distinct meaning and avoids confusion.

  • • Two words combine, forming a single noun with new...
  • • Can be written closed, hyphenated, or as open comp...
12 例句 8 练习 8 FAQ
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B2 Conjunctions & Connectors

对比观点：使用 'whereas' 和 'while'

Use whereas for formal, direct contrasts; while for versatile, informal contrasts or simultaneity.

  • • Connects two contrasting ideas or simultaneous act...
  • • Place before subordinate clause, often with a comm...
11 例句 8 练习 8 FAQ
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B2 语法

Discourse Markers and Linking Words: B2 Complete Guide

Discourse markers organise speech and writing: they add information, contrast, give examples, show result, and signal sequence. Mastering a range at B2 level makes writing and speaking much more fluent and cohesive.

  • • Adding: furthermore, moreover, in addition, what i...
  • • Contrasting: however, nevertheless, nonetheless, o...
5 例句 8 练习 8 FAQ
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B2 语法

Do or Make: Choosing the Right Verb

Do is for activities, tasks, and work (often undefined or general). Make is for creating, producing, or causing something. Many collocations must simply be learned.

  • • do: activities, tasks, work, chores — do homework,...
  • • make: create, produce, cause — make a decision, ma...
5 例句 8 练习 8 FAQ
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B2 Nouns & Articles

Each 与 Every：如何正确选择

Choosing each or every precisely signals whether you're highlighting individuals or the entire group.

  • • Individual focus (each), collective sweep (every).
  • • Both always take singular noun and singular verb.
12 例句 8 练习 8 FAQ
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B2 语法

Ellipsis and Substitution: Avoiding Repetition in English

Ellipsis omits words that are already understood. Substitution replaces words with shorter equivalents like do, so, not, one. Both are essential for natural, fluent English.

  • • Ellipsis: leaving out understood words — Can you c...
  • • So/not substitution: I think so. / I hope not. (re...
5 例句 8 练习 8 FAQ
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B2 Sentence Structure

使用 do/does/did 进行强调

Unlock powerful expression in English by using do, does, or did to emphasize your verbs with conviction.

  • • Use 'do/does/did' before main verb for emphasis.
  • • Follows pattern: Subject + auxiliary + base verb.
12 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：

Amharic Amharic 阿拉伯语 阿拉伯语 Armenian Armenian Azerbaijani Azerbaijani Bengali Bengali Bulgarian Bulgarian Burmese Burmese 中文 中文 Croatian Croatian Czech Czech Danish Danish Dutch Dutch Estonian Estonian Filipino Filipino Finnish Finnish 法语 法语 Georgian Georgian 德语 德语 Greek Greek Gujarati Gujarati 印地语 印地语 Hungarian Hungarian Indonesian Indonesian Italian Italian 日语 日语 Kannada Kannada Kazakh Kazakh Khmer Khmer 韩语 韩语 Lao Lao Latvian Latvian Lithuanian Lithuanian Malay Malay Malayalam Malayalam Marathi Marathi Mongolian Mongolian Nepali Nepali Norwegian Norwegian 波斯语 波斯语 Polish Polish 葡萄牙语 葡萄牙语 Punjabi Punjabi Romanian Romanian Russian Russian Serbian Serbian Slovak Slovak Slovenian Slovenian 西班牙语 西班牙语 Swahili Swahili Swedish Swedish Tamil Tamil Telugu Telugu Thai Thai Turkish Turkish Ukrainian Ukrainian Urdu Urdu Uzbek Uzbek Vietnamese Vietnamese