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

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从这里开始
有源滤波器： CEFR 级别: A2
A2 Verb Tenses

Past Perfect: What Had Happened Before?

Past perfect (had + past participle) describes an action that happened BEFORE another past action.

  • • Form: had + past participle (same for all subjects...
  • • Use for the earlier of two past actions
4 例句 8 练习 8 FAQ
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A2 Verb Tenses

Used To: Past Habits and States That Changed

Used to describes habits or states that were true in the past but are not true now. It always refers to something that has changed.

  • • Used to + base verb = past habit or state (no long...
  • • Negative: didn't use to + base verb
4 例句 8 练习 8 FAQ
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A2 Modal Verbs

Might and May: Talking About Possibility

Might and may both express possibility (about 50% chance). Use might not / may not for negative possibility. At A2 level, might is more common in spoken English.

  • • might/may + base verb = possibility (~50%)
  • • might is more common in spoken English
4 例句 8 练习 8 FAQ
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A2 Modal Verbs

Should and Shouldn't: Giving Advice

Use should to give advice or a recommendation. Use shouldn't for negative advice. Should is the same for all subjects.

  • • Should + base verb: advice (You should sleep more....
  • • Shouldn't: negative advice (You shouldn't smoke.)
4 例句 8 练习 8 FAQ
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A2 Verb Moods

Must 与 Have to：谈论必要性

Must is *you* deciding; have to is *the world* deciding. Know the difference!

  • • Must is personal obligation, have to is external n...
  • • Must + base verb; have to needs do/does for questi...
12 例句 8 练习 8 FAQ
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A2 Verb Moods

Must Not 与 Need Not (禁止与选择的区别)

Use `must not` for things you are forbidden to do, and `need not` for things you aren't forced to do.

  • • Must not means something is forbidden or against t...
  • • Need not means something is optional or not requir...
10 例句 8 练习 8 FAQ
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A2 Verb Moods

使用“Let's”提出建议

Embrace 'Let's' for friendly, direct group suggestions and shared actions. It's super simple!

  • • Use 'Let's' to suggest activities for a group.
  • • Formed by 'Let's' plus the base verb.
12 例句 8 练习 8 FAQ
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A2 Conjunctions & Connectors

使用'Because'给出理由

'Because' is your key to explaining anything and everything in English.

  • • Use 'because' to explain *why* something happens o...
  • • Form sentences: `[Result] because [Reason]` or `Be...
12 例句 8 练习 8 FAQ
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A2 Conjunctions & Connectors

结果连词：So (原因和结果)

Use so to link a cause to its result, making your English sound natural and logical.

  • • Connects a cause (reason) to its result.
  • • Pattern: Cause, so Result.
10 例句 8 练习 8 FAQ
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A2 Sentence Structure

Expressing Purpose with To and For

Use to + infinitive to explain WHY you do something. Use for + noun to say what something is used for. Both express purpose.

  • • to + infinitive: why you do something (I went to b...
  • • for + noun/-ing: what something is used for
4 例句 8 练习 8 FAQ
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A2 语法

Too, Too Much, Too Many & Enough

Too means "more than needed" (negative); enough means "the right amount". Use too much with uncountable nouns and too many with countable nouns.

  • • too + adjective/adverb: The coffee is too hot.
  • • too much + uncountable noun: too much noise, too m...
5 例句 8 练习 8 FAQ
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A2 Adjectives & Adverbs

比较级: -er 和 more

Master '-er' and 'more' to compare anything in English naturally and effectively.

  • • Compare two things by their qualities.
  • • Add '-er' to short words, 'more' to long words.
10 例句 8 练习 8 FAQ
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A2 Adjectives & Adverbs

比较事物（更大，更贵）

Master -er and more to confidently compare two things, making your English more dynamic!

  • • Compare two things by changing adjectives.
  • • Add -er to short ones, use more for long ones.
12 例句 8 练习 8 FAQ
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A2 Adjectives & Adverbs

最高级：最好和最差 (-est / most)

Superlatives help you declare the absolute top (or bottom!) of any group with `the -est` or `the most`.

  • • Compare one thing to all others in a group.
  • • Add -est to short adjectives, `the most` to long o...
12 例句 8 练习 8 FAQ
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A2 Adjectives & Adverbs

不规则最高级：最好、最差及更多

Mastering irregular superlatives like 'best' and 'worst' makes your English sound natural and confident.

  • • Irregular superlatives (best, worst) don't follow...
  • • Formed by unique words: good -> best, bad -> worst...
12 例句 8 练习 8 FAQ
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A2 Adjectives & Adverbs

同级比较 (as...as)

The as...as pattern compares two things as equals using the base form of any adjective or adverb.

  • • Use as + adjective + as to show two things are equ...
  • • Keep the adjective in its base form; never use com...
10 例句 8 练习 8 FAQ
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A2 Nouns & Articles

Every, Each, All：谈论群体

Choose each, every, or all carefully; they change how you perceive the group.

  • • Quantifiers every, each, all talk about groups.
  • • Each/Every + singular noun/verb; All + plural/unco...
12 例句 8 练习 8 FAQ
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A2 Nouns & Articles

Both, Either, and Neither: 二者法则

Master both, either, and neither to confidently talk about exactly two options or items.

  • • Use both, either, neither for exactly two items.
  • • Both takes plural, either/neither usually singular...
12 例句 8 练习 8 FAQ
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A2 Verb Tenses

Do vs Make: What's the Difference?

Do = activities, tasks, work (often vague). Make = creating or producing something. Learn the most common collocations.

  • • DO: activities, tasks, work (do homework, do exerc...
  • • MAKE: create or produce (make a cake, make a decis...
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

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