Chapter in 30 Seconds
Master the art of weaving complex ideas into elegant, concise English sentences.
- Connect ideas using relative pronouns and adverbs.
- Distinguish between essential and extra information with comma usage.
- Condense complex thoughts by mastering reduced relative clauses.
你将学到什么
Ready to weave your ideas together more smoothly and concisely? This chapter empowers you to connect information elegantly, crafting tighter sentences by even shortening clauses. You'll soon express complex thoughts with newfound clarity and confidence.
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Whose：表示所有格用
whose来连接人或物与其所属关系，让句子更丝滑、更简洁。你的三个关键词是：possession、relative pronoun和concise。 -
关系副词 (where, when, why)巧妙运用
where、when和why衔接想法，让你的英语表达瞬间变得effortlessly fluent。 -
限定性关系从句与非限定性关系从句（逗号与意义）逗号就是你的秘密武器，帮你区分“核心信息”和“额外赠送”的信息：
defining锁定目标，non-defining补充细节，commas划分界限。 -
缩短你的句子：简化关系从句想要英语听起来更高级？学会把冗长的从句变成精简的描述，记住找准 «be动词»，区分 «主动(-ing)» 和 «被动(-ed)»，就这么简单！
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正式关系从句 (in which, to whom)想要英语听起来更高级、更专业？掌握
preposition + which/whom这个黄金组合，让你的正式表达精准又优雅！
Learning Objectives
By the end of this chapter, you will be able to:
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1
By the end you will be able to: Use relative clauses to combine two separate sentences into one fluid statement.
章节指南
Overview
How This Grammar Works
whose shows possession, just like his or her but within a clause. For example: The student whose essay won the prize is incredibly talented.Here,
whose links the student to their essay. Next, relative adverbs (where, when, why) connect details to places, times, or reasons.I remember the restaurant. We had our first date there,you can say
I remember the restaurant where we had our first date.This is far more elegant and efficient.
The car that is parked illegally will be towed.(No commas, essential info).
My brother, who lives in Canada, is visiting next week.(With commas, 'who lives in Canada' is just additional detail; I only have one brother).
be verb (if present) and change the main verb to its present participle (-ing form). The man who is standing near the door is my bossbecomes
The man standing near the door is my boss.If passive, use the past participle:
The documents which were signed yesterday are readybecomes
The documents signed yesterday are ready.Finally, for a touch of formality, particularly in written English, you can shift prepositions to the beginning of the clause with 'which' or 'whom'.
This is the problem that I referred to,you can say
This is the problem to which I referred.This instantly elevates your language.
Common Mistakes
- 1✗ Using
whoinstead ofwhosefor possession.
belonging to whom or of which. Who is a subject pronoun.- 1✗ Incorrect comma usage for defining and non-defining clauses.
The book, that I borrowed from you, was excellent.
The book that I borrowed from you was excellent.(Defining – essential information to identify *which* book)
My old car, which was quite reliable, finally broke down.(Non-defining – 'which was quite reliable' is extra info about *my old car*, already identified)
- 1✗ Incorrectly reducing clauses, especially in the passive voice.
The report sending to the client needs final approval.
The report sent to the client needs final approval.
sending itself (active); it is sent (passive). When reducing a passive relative clause, use the past participle.
Real Conversations
A
Did you hear about Sarah, whose presentation at the conference was a huge success?
B
A
B
A
Remember that old movie theater where we used to go as kids?
B
Oh, the one whose marquee was always flashing? They tore it down last year, which was a real shame.
Quick FAQ
Is that always interchangeable with which in defining relative clauses?
In informal English, yes, that and which are often interchangeable for things in defining clauses. However, that is generally preferred, especially for objects. For people, use who or that. Remember, for non-defining clauses (with commas), you *must* use which for things, and who for people.
Can I always reduce a relative clause?
Not always. You can only reduce a relative clause if the relative pronoun (who, which, that) is the subject of the clause and the verb is active (use -ing) or passive (use past participle). You cannot reduce clauses where the relative pronoun is the object (e.g.,
The book that I read was good).
What's the main difference between where and in which?
Both can indicate location. Where is a more common and informal relative adverb. In which is a more formal and often more precise structure, especially common in academic or formal writing. For example,
The city where I live is bustlingvs.
The study described the conditions in which the experiment was conducted.
Cultural Context
to whom or in which are common in academic writing or official communications, everyday conversation often opts for simpler phrasing (the person I spoke toinstead of
the person to whom I spoke). Reduced relative clauses are particularly prevalent in both spoken and written English, making communication more efficient and dynamic.
关键例句 (8)
The document `to which` the legal team referred contained crucial evidence.
法律团队所引用的文件包含关键证据。
正式关系从句 (in which, to whom)She is the expert `from whom` I sought advice on the subject.
她就是我向其请教该主题的专家。
正式关系从句 (in which, to whom)技巧与窍门 (4)
试试替换成 'who is'！
建立“地点、时间、原因”的条件反射
The house where I live.
“删减测试”法
找找隐藏的“Be”动词！
The girl smiling at you is my sister.
核心词汇 (5)
Real-World Preview
The Networking Event
Review Summary
- Noun + whose + noun
- Noun + where/when/why
- Noun, [extra info], verb
- Noun + [V-ing/V3]
- Preposition + whom/which
常见错误
Do not use a personal pronoun after 'whose'. 'Whose' already functions as the possessive pronoun.
When using a formal structure, the preposition moves before the pronoun, and the redundant pronoun at the end is removed.
Do not repeat the subject after a relative clause. The relative pronoun is already the subject.
本章规则 (5)
Next Steps
You have done an amazing job navigating these complex structures. Keep practicing, and you will see your fluency soar!
Write a short biography of a famous person using all relative clause types.
快速练习 (10)
Find and fix the mistake:
Tuesday is the day where we have our team meeting.
frontend.learn_grammar.from_rule: 关系副词 (where, when, why)
The student ___ for the exam seemed nervous.
frontend.learn_grammar.from_rule: 缩短你的句子：简化关系从句
Find and fix the mistake:
I saw a car who's engine was smoking.
Who's 是 'who is' 的缩写。我们需要所有格形式 whose 来表示引擎属于这辆车。frontend.learn_grammar.from_rule: Whose：表示所有格
That's the student ___ project won first prize.
Whose 是所有格形式，表示项目属于这位学生。Who's 意思是 'who is' 或 'who has'。frontend.learn_grammar.from_rule: Whose：表示所有格
Arrange these words into a sentence:
frontend.learn_grammar.from_rule: 正式关系从句 (in which, to whom)
This is the restaurant ___ we celebrated our anniversary.
frontend.learn_grammar.from_rule: 关系副词 (where, when, why)
The university building ___ many important lectures are held was recently renovated.
frontend.learn_grammar.from_rule: 正式关系从句 (in which, to whom)
选择正确的句子：
Whose 后面不需要再加 'her'，因为 whose 已经表示了所属关系。Who's 在这里是错误的。frontend.learn_grammar.from_rule: Whose：表示所有格
The book ___ I finished yesterday was a real page-turner.
frontend.learn_grammar.from_rule: 限定性关系从句与非限定性关系从句（逗号与意义）
The colleague to who I spoke yesterday provided valuable feedback.
frontend.learn_grammar.from_rule: 正式关系从句 (in which, to whom)
Score: /10
常见问题 (6)
The artist whose painting sold...
the student whose laptop），但在语法上用于无生命物体或概念也是正确的（如：
the company whose technology...）。
The place where I study.
the house where I live比
the house in which I live更自然。
The book that I read was great.
My mom, who is 50, loves yoga.
