World Class 1
Expanding English Fluency
Interactive Digital Edition • 12 Units • Audio Integrated
Table of Contents
Review of Past Tense • Family Tree • Cleopatra
Infinitives & Gerunds • Beijing Tour • Jason Mraz
Future Forms • Energy Quiz • Solar Power
Infinitive Complements • Esmee Denters • Music
Adverbial Clauses • Everest • Instructions
Adjective Clauses • Dubai • Shopping
Comparative Forms • Commuter • Transport
Past Modals • Online Safety • Privacy
Passive Voice • Bonobos • Elephants
The Conditional • Brain • Peer Pressure
Phrasal Verbs • Weather • Storm Chasers
Reported Speech • Sports • Kung Fu
Unit 1
🎯 Unit Outcomes
- Use past tenses to ask and answer questions about memorable life events
- Summarize the key outcomes of a study
- Explain and evaluate qualifications
- Handle challenging questions
💡 Think Critically
Look at the four photos on the unit opener. Who are these people? Describe each person in as much detail as you can. Where do you think they come from? Do you think you have anything in common with them?
📚 Vocabulary: Who is the world's most typical human?
📝 Exercise A: The Typical Person
Describe the most typical person at your school. Do you fit the description? Tell a partner.
📝 Exercise B: According to Statistics
Guess what scientists found about the average person. Complete the sentences:
📐 Grammar: Review of Past Tenses
Use for actions completed in the past at a specific time. Time expressions: a year ago, earlier today, last summer, the other day.
We graduated together. He worked there for a year.
Use for ongoing past actions that may or may not be completed. Use with simple past to describe what was going on when the action occurred.
I was working all day yesterday. We were studying in college when we rented that apartment.
Use for actions begun in the past and continuing up to now. Time expressions: lately, recently, up to now, during the last two months, this week.
I've worked here for a year. Have you ever studied Portuguese?
Use to emphasize the length of an event.
Recently, I've been working too much. She's been waiting for an hour!
📝 Exercise B: Liam's Life
Complete each sentence with the correct past form.
🎧 Listening: New Family Tree Website
Pre-listening: What do you know about your family tree? How has your family history been preserved?
📖 Reading: Cleopatra — The Search for the Last Queen of Egypt
The deadly snake sat in its case. "Bring me the basket!" Cleopatra ordered her servants. Roman soldiers were invading her country, and the queen of Egypt would rather die than live as a prisoner. Cleopatra picked up the snake and let it bite her. Within minutes, she was dead.
This story has been told for centuries. But did it really happen? Like so much about Cleopatra, no one knows for sure.
Teen Queen. We know little about Cleopatra, but some information about her has survived. We know, for example, that she was born in 69 BCE to a Greek family who ruled Egypt for nearly three hundred years. Growing up in Alexandria, Cleopatra studied science and math. She also learned to speak several languages, including Greek, Latin, and Egyptian.
By the time she became queen at age 18, Egypt—one of the world's richest nations—was in trouble. The Roman Empire was planning to invade. Cleopatra was also at war with her younger brother, Ptolemy. To stop him, Cleopatra persuaded the Roman general Julius Caesar to help her. With Caesar's help, Cleopatra defeated her brother. Caesar also helped Cleopatra preserve Egypt's independence from Rome.
The partners soon became a couple, and at age 22, Cleopatra had a son. After Caesar's death in 44 BCE, Cleopatra met another powerful Roman, Marc Antony. The pair eventually had three children, and for years they fought to stop Rome from invading Egypt. In the summer of 30 BCE, though, Rome won. Rather than accept defeat, Marc Antony and Cleopatra killed themselves. Cleopatra—Egypt's last pharaoh—was 39 years old.
📝 Comprehension Check
✍️ Writing: A Personal Statement
Before you write, read the information about the school or company. What qualities are they looking for? Next, write down facts about your personal experience. Finally, write your statement and show how your background makes you the kind of person they are seeking. Pay attention to the use of past tenses.
Model Personal Statement
I want to be a cultural ambassador because I'm interested in learning more about Australia. I also want to teach others about my country, Brazil. I believe that my background and experience have prepared me to participate in the ACEX program in different ways.
To be a good cultural ambassador, a person should be knowledgeable about his culture. I think I am. For example, I've been studying capoeira for the last three years. Capoeira is a Brazilian art form that combines dance and martial arts. I practice for eight hours a week, and I love it. Once I performed for a group of tourists. After the performance, they asked many questions about capoeira and Brazil. I enjoyed telling them about both in English.
Your Turn
Write your own personal statement applying to be a cultural ambassador. Use past tenses to describe your experience.
🗣️ Speaking: Interview for a Cultural Ambassador
It's common to get nervous in an interview. To give yourself time to prepare your answer:
- Compliment the interviewer: "That's a good question."
- Show experience: "People ask me that question a lot."
- Repeat the question: "Have I ever traveled outside my country? Well..."
Ask the applicant about their background, education, skills, and activities. Use these prompts:
- Tell me a little about yourself. Where are you from?
- What are your hobbies? How long have you been doing that?
- Why do you want to be a cultural ambassador?
- Have you ever lived or traveled anywhere else?
Answer using information from your application and personal statement. Use expressions like:
- "I guess the main reason is..."
- "I've been interested in... for..."
- "That makes me a good candidate because..."
🎬 Video: The Human Family Tree
Complete the sentences with: ancestors, determine, generations, setting out
🚀 Expanding Your Fluency
Rate how well you can perform these outcomes (1–5):
Unit 2
🎯 Unit Outcomes
- Use descriptive language effectively
- Use gerund and infinitive structures to describe experiences
- Make travel recommendations
- Give, accept, and question advice
📚 Vocabulary: Popular Vacation Destinations
📐 Grammar: Uses of Infinitives and Gerunds
| Structure | Example |
|---|---|
| 1. purpose infinitive | Last summer I went overseas to study English. |
| 2. it + be + adjective + infinitive | It was great to experience life in a small town. |
| 3. too + adjective + infinitive | At first, it was too hard to communicate in English. |
| 4. gerunds as subjects | Learning the language was essential. |
| 5. adjective + prep + gerund | The small town is famous for skiing in the winter. |
| 6. verb + prep + gerund | I look forward to going back next year! |
Verb + prep + gerund: dream of ~, look forward to ~, plan on ~, talk about ~, think about ~
Adjective + prep + gerund: afraid of ~, excited about ~, known/famous for ~, interested in ~
📝 Exercise A: Complete the Story
Last summer, I went to Italy with a friend (1. attend) the Venice International Art Exhibition. It was wonderful (2. see) art from all over the world. And while (3. visit) different exhibits is entertaining, you couldn't do it all day. On days when we were too exhausted (4. continue) , my friend and I would take a break.
🎧 Listening: A Walking Tour of Beijing
a. Eternal City b. Northern Capital c. City of Knowledge
a. a market b. a cemetery c. a palace
a. Power Palace b. Golden Egg c. Bird's Nest
📖 Reading: Traveling Troubadour — An interview with Jason Mraz
A spontaneous one, with little preparation. I pack light. I don't feel a need to rush through all the major landmarks. Like, if I go to Paris, I might just take a walk, with no map or tourist site in mind, and end up in a neighborhood coffee shop. I guess I'm a traveler who likes to think he's not traveling. That's how I ended up in San Diego. I traveled there and found this great coffee shop that I love to make music in and I ended up staying. I've lived there for twelve years now.
I'm constantly surprised that no matter where I go, people are similar, just trying to make it. We're all quiet and shy in an elevator with other people. Before I ever traveled to Japan I thought maybe it would be like another planet. But when I got there I realized, oh, these are just humans over here doing the same human thing, perhaps with different resources. It made me feel less timid about going places.
I often keep a travel journal. I'll just sit on the steps somewhere and write. A journal that I bought is the best souvenir. It allows me to relive my memories of places around the world.
✍️ Writing: A Descriptive Paragraph
When you describe something, it's important to show and not just tell. Don't just say a place is beautiful—explain what makes it that way.
OK: There are many trees and old buildings in Las Ramblas.
Better: The wide streets are lined with trees and picturesque buildings that are hundreds of years old.
Model: Abram Recommends Las Rambla
Las Ramblas is an interesting area in Barcelona that attracts thousands of visitors every day. A number of things make Las Ramblas a favorite of both tourists and locals. The wide streets, for example, are lined with trees and picturesque buildings that are hundreds of years old. In many places, the ground is decorated with colorful tiles and mosaics. Las Ramblas is also known for its lively and festive atmosphere. Diverse groups of performers from all over the world fill the streets.
Your Turn
Write a descriptive paragraph about a place you know well. Use adjectives and descriptive phrases.
🗣️ Speaking: Bucket List & Giving Advice
Making: One thing you could do is (infinitive)... / What/How about (gerund)...?
Accepting: Thanks. That's a good idea. / OK, I'll give it a try.
Questioning: I thought about doing that, but... / One problem with that is...
Refusing: I'm not sure that would work for me.
Write at least one goal for each category:
🎬 Video: Barcelona's Street Life — Las Ramblas
🚀 Expanding Your Fluency
Unit 3
🎯 Unit Outcomes
- Refine your use of future tenses
- Identify the pros and cons of an issue
- Express an opinion and give examples to support it
- Persuade an audience to make a change
💡 Think Critically
Do you know what these energy sources are? Which one produces the most energy worldwide today? Which ones produce safe, clean energy?
📚 Vocabulary: An Energy Quiz
📐 Grammar: Review of Future Forms
| Form | Use | Example |
|---|---|---|
| will + base form | Decisions made at moment of speaking; predictions; promises | I will help you with your homework. |
| be going to + base form | Plans or intentions; predictions based on evidence | Look at those clouds. It is going to rain. |
| present continuous | Definite personal arrangements | I am meeting my friend tomorrow at 3. |
| simple present | Timetables, schedules, fixed events | The train leaves at 6:00 PM. |
Future Perfect: Use for actions that will be completed before a specific time in the future.
By 2030, we will have reduced our carbon emissions by 50%.
Future Continuous: Use for actions that will be in progress at a specific time in the future.
This time next year, I will be studying abroad in London.
🎧 Listening: The Family Energy Challenge
📖 Reading: Plugging Into the Sun
Why don't we use solar energy more? The sun provides more energy in one hour than the entire world consumes in a year. Yet solar power accounts for less than 1% of global electricity production. What is stopping us from using this abundant, clean resource?
One challenge is cost. Solar panels are expensive to manufacture and install. However, prices have dropped by 80% in the last decade. Another issue is storage. The sun doesn't shine at night, so we need batteries to store power. Battery technology is improving rapidly.
Some countries are leading the way. Germany, for example, now gets over 40% of its electricity from renewable sources. If other nations follow this model, we could significantly reduce our dependence on fossil fuels and cut carbon emissions dramatically.
✍️ Writing: A Persuasive Paragraph
To persuade your reader:
- State your opinion clearly in the topic sentence.
- Give at least two reasons to support your opinion.
- Use facts, examples, or expert opinions as evidence.
- Address a counter-argument and explain why it's wrong or less important.
- End with a strong conclusion that restates your position.
Your Turn
Write a persuasive paragraph that presents and justifies your point of view on energy. Choose one:
- Should governments require solar panels on all new buildings?
- Is nuclear power a good alternative to fossil fuels?
🗣️ Speaking: Persuade an Audience to Make a Change
You believe your school should switch to 100% renewable energy. Prepare three strong arguments. Use future tenses to describe what will happen if the school makes the change.
You are concerned about costs and practicality. Ask questions about budget, timeline, and reliability. Use past modals: "Couldn't we have started with a smaller project?"
🎬 Video: We Need to Be Leaders Ourselves
🚀 Expanding Your Fluency
Unit 4
🎯 Unit Outcomes
- Use infinitive complements after persuade, want, believe, and make verbs
- Analyze the pros and cons of a music contract
- Write a profile of a person you admire
- Use paraphrasing in conversation
💡 Think Critically
What does it mean to "make it" in the music industry? Is success about money, fame, artistic freedom, or something else? Discuss with a partner.
📚 Vocabulary: The Story of Esmee Denters, YouTube Sensation
📝 Exercise: Word Forms
Complete with the correct form of the word in parentheses:
📐 Grammar: Infinitive Complements
Her manager persuaded her to sign the contract.
I want you to listen to this song.
We believed him to be the best candidate.
The producer made her rewrite the chorus.
After make and let, we use the base form (no "to"):
She made me apologize. NOT: She made me to apologize.
📝 Exercise: Complete the Sentences
🎧 Listening: Interview with a Salsa Band Musician
📖 Reading: Hip Hop Goes Home
For years, Kofi had dreamed of making it big. Growing up in Accra, Ghana, he spent hours listening to American hip-hop records and writing his own rhymes. At 19, he moved to New York City, determined to become a star. He performed at small clubs, worked odd jobs, and eventually signed with an independent label. His first album sold well, and critics praised his unique sound—a blend of West African rhythms and American beats.
But success felt empty. Kofi missed home. He missed the language, the food, and the energy of Accra's streets. One day, his mother called with news: his childhood friend was opening a youth center and wanted Kofi to help. Kofi thought about his contract, his apartment, his fans. Then he booked a flight home.
Today, Kofi runs a music program for young artists in Accra. He still performs, but now his audience is the next generation of Ghanaian musicians. "I had to leave to find my voice," he says. "But I had to come back to use it."
List the advantages and disadvantages Kofi faced:
✍️ Writing: A Profile of a Person You Admire
Restate information in your own words without changing the meaning. Use different vocabulary and grammar structures. Instead of "He was very famous," try "He achieved worldwide recognition."
Model Profile: Esmee Denters
Esmee Denters is a Dutch singer who became famous by posting cover songs on YouTube. Born in 1988, she uploaded videos from her bedroom in the Netherlands. Her talent caught the attention of Justin Timberlake, who signed her to his label. Denters released her debut album in 2010 and toured internationally. Today, she continues to write music and connect with fans online.
Your Turn
Write a profile of a musician, artist, or leader you admire. Use paraphrasing if you research facts online.
🗣️ Speaking: Analyzing a Music Contract
Use phrases like: "On the one hand... On the other hand..." / "The advantage is... but the downside is..." / "One benefit is... However..."
You want creative control and fair pay. Negotiate your rights. Use: "I want the contract to guarantee..." / "You must let me..."
You are investing money. Explain what you expect in return. Use: "We need you to..." / "The contract requires you to..."
🎬 Video: Songs under a Big Sky
🚀 Expanding Your Fluency
Unit 5
🎯 Unit Outcomes
- Use adverbial clauses to show time, reason, and contrast
- Explain the steps in a process
- Discuss a difficult environmental issue and reach a compromise
- Write a set of instructions
💡 Think Critically
What is the most dangerous situation you have ever been in? How did you react? Did you panic, or did you stay calm? What helped you survive?
📚 Vocabulary: People Who Have Beat the Odds
📐 Grammar: Adverbial Clauses
Time: When / While / Before / After / Until / As soon as + clause
Reason: Because / Since / As + clause
Contrast: Although / Even though / While / Whereas + clause
| Type | Conjunctions | Example |
|---|---|---|
| Time | when, while, before, after, until, as soon as | When the storm hit, they turned back. |
| Reason | because, since, as | They stopped because the wind was too strong. |
| Contrast | although, even though, while, whereas | Although he was tired, he continued climbing. |
📝 Exercise: Complete with Conjunctions
🎧 Listening: There is No Need to Panic
Number these steps in the correct order:
📖 Reading: Everest's Deadliest Day
May 10, 1996, started as a perfect day for climbing. Two teams—one led by experienced guide Rob Hall, the other by Scott Fischer—were near the summit of Mount Everest, the world's highest peak. Both teams had spent months preparing for this moment.
The climbers left Camp Four before dawn. As they ascended, some team members showed signs of exhaustion. One client, Doug Hansen, had been turned back the year before and was determined to reach the top this time. Despite warnings, Hansen pressed on.
By early afternoon, both teams had reached the summit. But they had missed their turnaround time—the deadline by which climbers must head down to survive. As they descended, a sudden storm hit. Blizzard conditions reduced visibility to zero. Temperatures dropped to -40°C.
In the chaos, several climbers became separated from their guides. Rob Hall stayed with Doug Hansen, who had collapsed. Fischer, suffering from altitude sickness, could barely walk. By the time rescue teams reached them, it was too late. Eight people died that day, making it the deadliest disaster on Everest until 2014.
✍️ Writing: A Set of Instructions
Use sequence words: First, Next, Then, After that, Finally. Use imperative verbs (command form). Keep each step short and clear.
Model: How to Build an Emergency Shelter
First, find a dry, flat area away from rivers or cliffs. Next, collect branches, leaves, and any available material. Then, lean the largest branches against a rock or tree to create a frame. After that, cover the frame with smaller branches and leaves to insulate against wind. Finally, crawl inside and block the entrance with additional material to keep warm.
Your Turn
Write instructions for how to survive in extreme cold, or how to prepare for a mountain climb.
🗣️ Speaking: Reaching a Compromise
Use: "I understand your point, but..." / "What if we..." / "How about a middle ground where..." / "If we both agree to..."
You want to ban all tourism on Everest to protect the environment. Argue that litter, dead bodies, and overcrowding are destroying the mountain.
Tourism is your main income. Propose restrictions instead of a ban: limit permits, require waste removal, and restrict routes.
🎬 Video: Surviving Deadly Everest
🚀 Expanding Your Fluency
Unit 6
🎯 Unit Outcomes
- Use adjective clauses with subject relative pronouns
- Make a successful argument
- React to someone else's point of view
- Identify intonation patterns in relative clauses
💡 Think Critically
Look at your shoes right now. What do they say about you? Are they practical, fashionable, expensive, or worn out? Would a stranger guess your personality correctly by looking at them?
📚 Vocabulary: The Dubai Shopping Festival
📐 Grammar: Adjective Clauses with Subject Relative Pronouns
The woman who designed this dress is famous. (who = subject of designed)
This is the bag which costs $5,000. (which = subject of costs)
He's the shopper that bought three watches. (that = subject of bought)
When the relative pronoun is the subject of the clause, you cannot omit it.
Correct: The man who works here is friendly.
Incorrect: The man works here is friendly.
📝 Exercise: Combine the Sentences
🎧 Listening: Conversations at a Shopping Mall
📖 Reading: Every Shoe Tells a Story
Look down at your feet. What do your shoes say about you? A psychologist at the University of Kansas claims that shoes reveal more than you might expect. In a study of 200 people, researchers found that observers could guess a person's age, income, and emotional stability just by looking at their footwear.
Expensive shoes often suggested high income, but not always high fashion sense. Colorful or well-maintained shoes indicated that the wearer was extroverted—outgoing and socially confident. Practical, functional shoes belonged to people who described themselves as agreeable and cooperative. And worn, dirty shoes? Those often belonged to people with anxious attachment styles, who worried about relationships.
But shoes also tell cultural stories. In Japan, removing shoes before entering a home is a sign of respect. In many parts of Africa, beaded sandals carry tribal identity. In modern cities, sneakers have become a global language of youth culture. From $50 running shoes to $5,000 designer heels, every shoe carries a message—whether the wearer intends it or not.
✍️ Writing: Present and Defend an Argument
State your claim clearly. Provide at least two pieces of evidence. Address a counterargument. Conclude with impact.
Model Paragraph
Luxury brands are not worth their price. First, the quality is often identical to mid-range products made in the same factories. Second, the high price exists primarily to create exclusivity, not value. Critics argue that luxury goods boost confidence. However, confidence should come from achievement, not from a label on a handbag. Therefore, consumers should prioritize quality and ethics over brand names.
Your Turn
Is it worth buying luxury brands, or are they a waste of money? Defend your position with examples.
🗣️ Speaking: Shopping and Fashion Survey
"I see your point, but..." / "I agree up to a point, however..." / "That's true, but have you considered..." / "I take your point, but..."
Ask about shopping habits, favorite brands, and attitudes toward fast fashion. Use: "How do you feel about...?" / "What's your opinion on...?"
Give your opinions. React to the interviewer's point of view. Agree, disagree, or partially agree.
🎬 Video: How to Spot a Fake
🚀 Expanding Your Fluency
Unit 7
🎯 Unit Outcomes
- Use comparative forms correctly
- Write a letter of complaint
- Present facts and announce a decision
- Listen for connections between ideas
💡 Think Critically
How do people in your city get around? What is the most common form of transportation? What are the biggest problems with traffic and commuting?
📚 Vocabulary: Advice on How to Get Around Your City
📐 Grammar: Comparative Forms
-er / more: fast → faster | expensive → more expensive
Irregular: good → better | bad → worse | far → farther/further
Equality: as + adjective + as — The bus is as fast as the train.
| Adjective | Comparative | Superlative |
|---|---|---|
| fast | faster | the fastest |
| convenient | more convenient | the most convenient |
| good | better | the best |
| bad | worse | the worst |
📝 Exercise: Complete the Comparisons
🎧 Listening: A Commuter's Diary
📖 Reading: One Foot on The Gas
Maria's father arrived in Los Angeles from El Salvador with nothing but a toolbox and a dream. Within five years, he owned a used car—a blue Chevrolet that became his most prized possession. "In America," he told Maria, "a car is your freedom."
Maria grew up in a neighborhood where public transportation was unreliable. The bus came every hour, if it came at all. So at sixteen, she did what many immigrant children do: she got her license and inherited the old Chevy. The car was more than metal and wheels. It was how she got to school, to work, to visit family across the city.
Sociologists call this "automobility"—the way car culture shapes identity, especially for immigrant communities. For Maria's family, the car represented independence in a new country. But it also created stress. Insurance was expensive. Repairs drained savings. And as Maria studied environmental science in college, she felt guilty about the emissions.
Today, Maria drives a hybrid. She still needs a car—Los Angeles demands it—but she has found a middle ground. "My father's car gave us opportunity," she says. "My car gives me opportunity without as much damage."
✍️ Writing: A Letter of Complaint
Use formal language. State the problem clearly. Give specific details (dates, times, locations). Explain the impact. Request specific action. Keep emotions controlled.
Model Letter
Dear City Transport Manager,
I am writing to express my dissatisfaction with the bus service on Route 42. For the past three weeks, the morning bus has arrived late or not at all. On March 3, I waited 45 minutes in the rain.
This unreliability affects my job. I have been late to work four times. My employer has warned me about punctuality. I rely on public transport because I cannot afford a car.
I request that you investigate this issue and provide a reliable schedule. Additionally, I suggest installing real-time tracking at bus stops so passengers know when to expect delays.
Sincerely,
A Concerned Commuter
Your Turn
Write a formal letter complaining about a problem with public transportation in your city.
🗣️ Speaking: Presenting Facts in an Immigration Case
Use formal, clear language: "After reviewing the facts..." / "I have decided to..." / "Therefore, effective immediately..." / "The basis for this decision is..."
Ask about travel history, reasons for entry, and documentation. Be formal but fair.
Answer clearly. Present facts and explain your situation calmly. Use comparatives: "Life here is safer than in my country."
🎬 Video: Capital Bikeshare
🚀 Expanding Your Fluency
Unit 8
🎯 Unit Outcomes
- Use past modals to express degrees of certainty
- Determine a speaker's attitude
- Write an effective online post
- Evaluate different surveillance practices
💡 Think Critically
Have you ever posted something online and later regretted it? What happened? How long does information stay on the internet? Can you ever truly delete it?
📚 Vocabulary: Text Messaging During Class
📐 Grammar: Past Modals
Must have + past participle: 95% sure — He must have forgotten the meeting.
May/Might have + past participle: 50% sure — She might have left early.
Could have + past participle: possible — They could have taken the bus.
Couldn't have + past participle: impossible — It couldn't have rained. The ground is dry.
📝 Exercise: Degrees of Certainty
🎧 Listening: Problems with Posting Online
📖 Reading: Nowhere to Hide
Last Tuesday, 24-year-old Emma received a message from an old friend: "Is this you?" Attached was a photo from a party Emma had attended five years ago. She was holding a drink, making a face that, out of context, looked ridiculous. The photo had been shared, commented on, and memed by hundreds of strangers.
Emma had never posted the photo. She didn't even know it existed. But someone else had tagged her, and the internet did the rest. Within hours, the image appeared on three different websites. Her boss saw it. Her mother saw it. And Emma realized a terrifying truth: in the digital age, you don't control your own image.
Privacy experts call this "data permanence"—the idea that information online never truly disappears. Even deleted posts can be screenshotted, archived, or cached. Facial recognition software can identify you in photos you never knew were taken. And algorithms track your location, your purchases, your relationships.
"We are the first generation that cannot escape our past," says Dr. Alan Richards, a digital ethicist. "For better or worse, our entire lives are becoming public records."
✍️ Writing: An Effective Online Post
Be concise. Use a strong opening sentence. Support your opinion with one clear example. Ask a question to encourage comments. Check your facts before posting.
Model Post
Should schools ban smartphones? I believe they should—during class only. Last semester, my teacher stopped teaching three times to ask students to put phones away. That's lost learning time. However, phones are useful for research and safety. My solution? A "phone hotel" at the classroom door. What do you think?
Your Turn
Give your opinion on an event related to privacy or social media. Write as if posting to a forum.
🗣️ Speaking: Evaluating Surveillance Practices
Use past modals to speculate: "They might have misused the data." / "The company couldn't have known." / "Someone must have leaked it."
Argue against excessive surveillance. Use past modals to speculate about misuse. Demand transparency and consent.
Defend surveillance as necessary for safety. Use examples of crimes prevented. Acknowledge concerns but emphasize protection.
🎬 Video: Protecting Reputations Online
🚀 Expanding Your Fluency
Unit 9
🎯 Unit Outcomes
- Use the passive voice in present and past tenses
- Detect uncertainty in spoken language
- Write an informational brochure
- Debate what to do about animals at risk
💡 Think Critically
Should animals be kept in zoos? What are the arguments for and against? Is conservation worth limiting an animal's freedom?
📚 Vocabulary: Three of Our Favorite Pets
📐 Grammar: Passive Voice
Present Passive: Orangutans are threatened by deforestation.
Past Passive: The law was passed in 1973.
Passive with modals: More forests should be protected.
1. When the action is more important than the actor.
2. When the actor is unknown or obvious.
3. In formal or scientific writing.
📝 Exercise: Change to Passive
🎧 Listening: Bonobos — Humans' Closest Relative
📖 Reading: Orphan Elephants
At dawn, the keepers at the David Sheldrick Wildlife Trust in Kenya prepare giant bottles of special milk formula. Their babies are waiting—orphaned elephants who lost their mothers to poaching, drought, or human-wildlife conflict. Some arrive barely alive, traumatized and malnourished.
The youngest orphan is only two weeks old. She was found standing beside her mother's body in a national park. When rescuers approached, she charged them, terrified. It took three days before she would accept a bottle. Now she follows her keeper everywhere, curling her trunk around his leg as they walk.
Raising an elephant orphan is a 24-hour job. Keepers sleep in stalls with the babies, rotating in shifts. The elephants need milk every three hours and constant emotional support. "They grieve like humans," says head keeper Edwin. "If you don't give them love, they die of a broken heart."
After several years, the orphans graduate to a reintegration unit, where they meet wild herds. The goal is not to tame them, but to heal them enough to return to the wild. Since 1977, the trust has rescued over 300 elephants. More than 150 have been successfully reintegrated.
✍️ Writing: An Informational Brochure
Use compelling photos, shocking facts, and direct questions. Keep paragraphs short. Use bullet points for readability. End with a clear call to action: "Donate," "Visit," "Volunteer."
Model Brochure Text
SAVE THE ORPHANS
Every day, elephants lose their families to poaching. But there is hope.
At the David Sheldrick Wildlife Trust, we rescue, rehabilitate, and reintegrate orphaned elephants. Since 1977, we have saved over 300 lives.
What We Do:
- 24-hour nursery care for traumatized orphans
- Special milk formula designed for elephant nutrition
- Gradual reintroduction to wild herds
How You Can Help:
Adopt an orphan for $50/year. Visit our center in Nairobi. Spread awareness.
Your Turn
Design a brochure for an animal conservation center. Use passive voice where appropriate.
🗣️ Speaking: Debate — Animals at Risk
Use formal language: "I strongly believe that..." / "The evidence clearly shows..." / "My opponent argues..., however..." / "In conclusion..."
Argue for stronger protection laws and habitat preservation. Use facts and emotional appeals.
Explain how wildlife protection affects your livelihood. Propose practical solutions that help both people and animals.
🎬 Video: Great Migrations
🚀 Expanding Your Fluency
Unit 10
🎯 Unit Outcomes
- Use the conditional (real and unreal) correctly
- Recognize cause and effect relationships
- Analyze how you handle peer pressure
- Use cause and effect to explain a decision
💡 Think Critically
Think of the last difficult decision you made. What were your options? What were the possible consequences of each? Did you consult anyone? Would you make the same choice again?
📚 Vocabulary: What Do You Know About the Brain?
📐 Grammar: The Conditional
First Conditional (Real): If + present, will + base — If I study, I will pass.
Second Conditional (Unreal): If + past, would + base — If I had more time, I would travel.
Third Conditional (Past Unreal): If + past perfect, would have + past participle — If I had known, I would have told you.
📝 Exercise: Complete the Conditionals
🎧 Listening: Three Everyday Decisions
📖 Reading: The Teenage Brain
Why do teenagers take risks that adults would never consider? Neuroscientist Dr. Frances Jensen has spent her career studying the adolescent brain, and her findings challenge old assumptions about teen behavior.
The brain develops from back to front. The amygdala—the emotional center—matures early, around puberty. But the prefrontal cortex, responsible for decision-making and impulse control, doesn't fully develop until the mid-twenties. This means teenagers feel emotions intensely but lack the "brakes" to stop risky behavior.
"It's not that teens are stupid," Jensen explains. "It's that their brains are still under construction." During adolescence, the brain is also highly plastic—capable of learning quickly but also vulnerable to addiction. Teenagers form synapses faster than adults, which makes them excellent learners but also more susceptible to peer influence.
The research has practical implications. Schools that start later in the morning see better academic performance because teenagers' circadian rhythms are naturally delayed. And understanding brain development helps parents and teachers respond to risky behavior with guidance rather than punishment. "The teenage brain is like a Ferrari with weak brakes," Jensen says. "It has power, but it needs direction."
✍️ Writing: Cause and Effect Essay
Use transitions: because, since, as a result, consequently, therefore, leads to. Make sure each effect has a clear cause, and avoid confusing correlation with causation.
Model Paragraph
Social media use among teenagers has increased dramatically, and this has caused significant changes in mental health. Because teenagers spend an average of three hours daily on platforms like Instagram and TikTok, they are constantly comparing themselves to others. As a result, rates of anxiety and depression have risen. Consequently, schools and parents must teach digital literacy and encourage offline activities.
Your Turn
Use cause and effect to explain a decision you'd make. Choose a topic: sleep, social media, studying, or exercise.
🗣️ Speaking: Peer Pressure Role Play
Delay: "Let me think about it." / Refuse: "No, I'm not comfortable with that." / Explain: "I can't because..." / Suggest alternatives: "Instead, why don't we..."
Your friends want you to skip class. You don't want to, but you also don't want to lose friends. Use conditionals: "If I skip, my parents will find out."
Pressure your friend to join you. Use conditional threats: "If you don't come, everyone will think you're boring."
🎬 Video: Moral Dilemma
🚀 Expanding Your Fluency
Unit 11
🎯 Unit Outcomes
- Use phrasal verbs correctly
- Describe weather impacts using figurative language
- Identify false weather stories
- Make inferences from reading
💡 Think Critically
What is the most extreme weather you have experienced? How did it affect your daily life? How do people in different parts of the world adapt to extreme weather?
📚 Vocabulary: Bad Weather Traps Doctor on the South Pole
📐 Grammar: Phrasal Verbs
Separable: turn off the light / turn the light off
Inseparable: look after the children (NOT look the children after)
Three-part: look forward to, put up with
| Phrasal Verb | Meaning | Example |
|---|---|---|
| turn off | stop a machine | Turn off the TV. |
| look forward to | anticipate with pleasure | I look forward to meeting you. |
| put up with | tolerate | I can't put up with the noise. |
| take after | resemble | She takes after her mother. |
📝 Exercise: Complete with Phrasal Verbs
🎧 Listening: Reactions to the Weather
📖 Reading: Storm Chasers
Tim Ballard has driven into 200 tornadoes. He is not crazy—he is a scientist. As a meteorologist with the National Severe Weather Service, Tim leads a team of "storm chasers" who drive directly into severe storms to collect data. Their instruments measure wind speed, air pressure, and temperature changes inside tornadoes—information that radar cannot provide.
"Most people run away," Tim says. "We have to run toward it. But we do it safely." His truck is reinforced with steel plating and carries a weather station on the roof. Before every chase, the team studies radar models for hours. They never chase at night, and they always have multiple escape routes.
The data they collect saves lives. In 2013, Tim's team measured a tornado in Oklahoma that was wider than any previously recorded. Their real-time data helped the National Weather Service issue warnings 20 minutes earlier than usual. Those twenty minutes allowed thousands of people to reach shelters.
But storm chasing is dangerous. In 2013, three experienced chasers were killed when a tornado suddenly changed direction. "You have to respect the storm," Tim says. "Nature is more powerful than any vehicle we can build."
✍️ Writing: Weather Impact Narrative
Use metaphors, similes, and personification to bring weather descriptions to life. "The wind howled like a wolf." / "The sun beat down mercilessly." / "Lightning danced across the sky."
Model Paragraph
The hurricane arrived like an angry giant, tearing roofs off houses and tossing cars like toys. Rain fell in sheets, blinding anyone who dared to look outside. The wind screamed through the streets, pushing trees to the ground. For six hours, nature reminded us who was truly in charge.
Your Turn
Describe a time weather impacted your life. Use at least two examples of figurative language.
🗣️ Speaking: Which Weather Story is False?
Ask specific questions: "When exactly did this happen?" / "Who else was there?" / "What was the weather like the day before?" / "Can you describe the location?" Inconsistencies reveal lies.
Listen to three weather stories told by classmates. Two are true; one is false. Ask questions to determine which is false. Take notes on details that don't match.
🎬 Video: Sinking England
🚀 Expanding Your Fluency
Unit 12
🎯 Unit Outcomes
- Use reported speech correctly
- Write a timed essay about important qualities
- Present an activity from an outline
- Interview a professional athlete
💡 Think Critically
What makes a great athlete? Is it natural talent, hard work, mental strength, or coaching? Which factor do you think matters most? Can anyone become great with enough effort?
📚 Vocabulary: Favorite Sports
📐 Grammar: Reported Speech
Direct: "I am tired." → Reported: She said she was tired.
Direct: "I have finished." → Reported: He said he had finished.
Direct: "I will go." → Reported: They said they would go.
Direct: "Did you win?" → Reported: She asked if I had won.
now → then / today → that day / yesterday → the day before / tomorrow → the next day
📝 Exercise: Report the Speech
🎧 Listening: An Interview with a Professional Athlete
📖 Reading: The Spirit of Kung Fu
Shi Yan Ming was eight years old when he entered the Shaolin Temple in China's Henan Province. He did not choose the path—his parents sent him because they were poor and could not feed another child. What began as necessity became destiny.
For the next three decades, Yan Ming trained six hours daily. He learned not just fighting techniques, but the philosophy behind them. Shaolin kung fu developed in the 5th century when Buddhist monks needed to defend their monastery from bandits. Over time, the monks discovered that martial arts deepened their meditation. The body became a tool for spiritual discipline.
In 1992, Yan Ming left China for a cultural tour of the United States. He never returned. Instead, he opened the USA Shaolin Temple in New York City. Today, his students include bankers, actors, and professional athletes. They come for self-defense but stay for the mental training.
"Kung fu means hard work," Yan Ming explains. "It is not about fighting. It is about controlling yourself. When you can control your body, you can control your mind. When you can control your mind, you can control your life." His classes begin with 30 minutes of standing meditation. Only then do students throw a single punch—thousands of times, until it is perfect.
✍️ Writing: Timed Essay — Important Qualities
Introduction (thesis) → Body 1 (quality + example) → Body 2 (quality + example) → Conclusion (restate thesis). Spend 5 minutes planning, 15 minutes writing, 5 minutes editing.
Outline Model
Thesis: The most important qualities for athletic success are dedication, adaptability, and mental toughness.
Body 1: Dedication means showing up every day, even when unmotivated. Michael Jordan was cut from his high school team but practiced for hours daily.
Body 2: Mental toughness allows athletes to handle pressure. Studies show that elite performers use visualization to stay calm.
Conclusion: Talent opens doors, but these qualities determine who walks through them.
Your Turn
What are the most important qualities for success in sports? Write for 20 minutes using the outline above.
🗣️ Speaking: Present an Activity
Introduce yourself and the activity. State the goal. List materials needed. Explain steps clearly. Mention safety rules. Invite questions at the end.
Present a 3-minute outline of a training activity. Explain the goal, equipment, steps, and safety rules. Use sequence words: First, Next, Then, Finally.
Listen and take notes on the outline. Ask one clarifying question at the end.