❓ Imagine you're at a party with 50 people. Your friend asks "Who's your teacher?" Would you say "The woman" or "The woman who's wearing a red dress"?
❌ Too Vague!
"I want the book."
Which book? There are thousands!
✅ Perfect!
"I want the book that you recommended."
Now I know exactly which one!
🎯
Relative clauses help us be SPECIFIC - essential for describing the exact person, place, or thing we mean!
🗣️ Real-Life Examples
Vague: "Call the guy."
Specific: "Call the guy who fixed our computer."
Vague: "Let's go to the restaurant."
Specific: "Let's go to the restaurant where we had our first date."
🎮 The Guessing Game Problem
Imagine playing "20 Questions." If you just say "I'm thinking of a person," your friend can't guess. But if you say "I'm thinking of a person who wrote Harry Potter," they'll get it immediately!
That's the power of relative clauses - they give ESSENTIAL information to identify exactly what you're talking about.
🤔 Discuss: Think about your best friend. How would you describe them to someone who's never met them?
📚 Four Magic Words
🔑 The Four Relative Pronouns
These words connect extra information to the noun:
Word
Use For
Example
WHO
People
The teacher who taught me English lives in London.
WHICH
Things/Animals
The car which I bought last year broke down.
THAT
People OR Things
The movie that we watched was amazing. The man that I met was very kind.
WHERE
Places
This is the café where I work.
💡 Important: "That" is Universal!
"That" can replace "who" OR "which" in most cases:
The woman who/that lives next door (both work!)
The book which/that I'm reading (both work!)
However, you CANNOT replace "where" with "that":
❌ "The place that I was born" → ✅ "The place where I was born"
🏗️ How to Build Relative Clauses
Step 1: Start with the main noun
"I have a friend..."
Step 2: Add the relative pronoun (who/which/that/where)
"I have a friend who..."
Step 3: Add the extra information
"I have a friend who speaks 5 languages."
Two Sentences (Boring!)
I met a woman. She works at Google.
One Smooth Sentence! ✨
I met a woman who works at Google.
🗣️ Quick Practice: Combine these: "I live in a city. It has beautiful beaches." → "I live in a city that..."
🗣️ 5 Essential Patterns
👆 Click each card to reveal details and practice!
1. "The person who..." - Describing People
Formality: Neutral (all situations)
Use "who" to give essential information about a person. Also works: "the man who," "the woman who," "someone who," "people who."
🔹 "I have a friend who can speak 7 languages." 🔹 "The teacher who taught me math retired last year." 🔹 "People who exercise regularly live longer."
NOW YOU TRY: Describe someone you know using "I know someone who..." (Think about their job, hobby, or special skill!)
2. "The thing that..." - Describing Objects/Ideas
Formality: Neutral
Use "that" or "which" for things, objects, or abstract ideas. "That" is more common in speaking.
🔹 "The movie that we watched last night was scary." 🔹 "This is the phone which I've been saving for." 🔹 "I love food that is spicy."
NOW YOU TRY: What's something you own that's special to you? "I have a [thing] that..."
3. "The place where..." - Describing Locations
Formality: Neutral
Use "where" for places and locations. Works with: restaurant, city, country, house, café, school, etc.
🔹 "This is the restaurant where I met my partner." 🔹 "I want to visit the city where I was born." 🔹 "The café where I study is very quiet."
NOW YOU TRY: Think of a meaningful place in your life. "I remember the place where..."
4. "Everything that..." - Generalizations
Formality: Neutral
Use with "everything," "anything," "nothing," "something" to talk about general things. Always use "that" (never "which") after these words!
🔹 "I believe everything that my grandmother says." 🔹 "Is there anything that I can do to help?" 🔹 "Nothing that you say will change my mind!"
NOW YOU TRY: Complete: "Something that makes me happy is..."
5. "The day/time when..." - Time References
Formality: Neutral
Use "when" for time references, though in modern English we often omit it. Works with: day, time, moment, year, etc.
🔹 "I'll never forget the day when I graduated." 🔹 "That was the moment when everything changed." 🔹 "Do you remember the time when we got lost in Paris?" (or: "...the time we got lost...")
NOW YOU TRY: Think of an important moment: "I remember the day when..."
🎯 Guessing Game Practice
🔮 Activity 1: Guess What I'm Describing!
Click each card to reveal a hint. Can you guess what it is?
🤔 "It's a place where people go to watch movies."
Answer: A cinema/movie theater!
🤔 "It's a person who helps you when you're sick."
Answer: A doctor!
🤔 "It's something that you use to take photos."
Answer: A camera (or phone)!
🤔 "She's a woman who sings and acts in movies. She was in 'Titanic.'"
Answer: Celine Dion (singer) or Kate Winslet (actress)!
👥 Activity 2: Guess Who!
Read the clues and guess the famous person. Notice how relative clauses give essential information!
🎤
Mystery Person #1
A person who was born in South Africa
Someone who created Tesla and SpaceX
A businessman who bought Twitter/X
Who is it? → Click to discuss!
🎬
Mystery Person #2
An author who wrote about a boy wizard
A woman who was rejected by 12 publishers
Someone who became one of the richest people in the UK
Who is it? → Click to discuss!
🎲 Description Generator
Click to generate something to describe!
🏗️ Activity 3: Sentence Building
Click the building blocks in order to create relative clauses!
I know a person...
This is the restaurant...
I'm reading a book...
Do you remember the day...
🎭 Role-Play: The Description Game
🎮 20 Questions Game
One person thinks of something. The other asks yes/no questions to guess it. Use relative clauses in your questions!
Questions asked: 0 / 20
Example questions using relative clauses:
"Is it something that people use every day?"
"Is it a person who is still alive?"
"Is it a place where people go on vacation?"
🎬 Choose Your Scenario
Select a role-play and practice describing things with relative clauses!
🔍
Police Description
Describe a suspect to the police: "I saw a person who..."
💑
Setting Up Friends
Describe your single friend to another friend. Convince them to meet!
🏠
Dream Home
Describe your dream house to a real estate agent.
🎁
Gift Recommendation
Help someone find the perfect gift by describing the recipient.
✈️
Travel Recommendations
Recommend places to visit: "A city where..." "A country that..."
📚
Book/Movie Club
Recommend books or movies using relative clauses.
👤 Your Role
The Describer
👤 Teacher's Role
The Listener
🎯 Useful Phrases
People:
"Someone who..."
"A person that..."
"The type of person who..."
Places & Things:
"A place where..."
"Something that..."
"The kind of thing which..."
⏱️ Timed Speaking Challenge
🏆 Choose Your Challenge
Select a challenge, set the timer, and describe as many things as possible using relative clauses!
👥 Describe 5 People You Know
Describe 5 different people in your life using "who" or "that." Include their job, hobby, or special quality. Example: "My brother is someone who loves cooking..."
🌍 Dream Travel Itinerary
Describe 5 places you want to visit using "where." Explain what makes each place special. Example: "I want to visit Japan, which is a country that has amazing technology and beautiful temples..."
📱 Favorite Possessions
Describe 5 things you own that are important to you. Explain why each one is special using "that" or "which."
⭐ Celebrity Guessing Game
Think of 5 famous people. Describe them using relative clauses without saying their name. Your teacher has to guess who they are!
3:00
💪 Goal: Use at least 10 relative clauses (who, which, that, where) during your speaking time!
✨ Lesson Review
🎉
You can now describe anything with precision!
📝 What You Learned Today
✓
WHO: For people → "The person who lives next door..."
✓
WHICH: For things/animals → "The book which I'm reading..."
✓
THAT: For people OR things → "Something that makes me happy..."
✓
WHERE: For places → "The café where I study..."
✓
WHEN: For time (optional) → "The day when I graduated..."
🏠 Homework Challenge
Describe 5 people you know using "who" or "that" (write 1 sentence each)
Describe 3 places that are important to you using "where"
List 5 things you need/want and why (use "that/which"): "I need a car that is fuel-efficient."
Play 20 Questions with a friend or family member - use relative clauses in your questions!
🌟 Practice describing everything you see today using relative clauses. Make it a habit!
👀 Next Lesson Preview: Non-Defining Relative Clauses
In Lesson 23, you'll learn to add EXTRA (non-essential) information:
"My brother, who lives in Paris, is coming to visit." (I only have one brother - extra info!)
"London, which is the capital of England, is very expensive." (We already know what London is!)