Warm-up
5 minThe ocean and waste
Answer each question with 2–3 sentences.
- How much plastic do you use in a normal day?
- Do you take your own bag to the shop?
- Have you ever seen rubbish on a beach?
- What do you do with old plastic bottles?
- Do you buy water in plastic bottles?
- What is the easiest way to reduce waste?
Words and phrases
12 minNew words
Read each word and the example. Then say a sentence about the ocean or waste.
Which word?
Choose the word that fits.
- Things that people throw away are called .
- A strong movement of water in the sea is a .
- A very small piece of plastic is called a .
- Plastic can on the surface of the sea for years.
- Volunteers will the beach on Saturday.
- To make water dirty or harmful is to it.
- Scientists can only the size of the patch, not measure it exactly.
- A cup that is used once and thrown away is .
Opposites and pairs
Choose the right answer, then press Check answers.
- a current is a strong movement of
- to float = to stay
- marine = connected with
- a barrier is something that
- to estimate = to say
- a ban is an official rule that
Useful phrases
Use these phrases to describe what is done and what is thought.
- ...is being collected...збирають заразThe plastic is being collected by special boats.
- ...has been found...було знайденоPlastic has been found in remote places.
- ...is thought to be......вважається...It is thought to be larger than France.
- ...is estimated to......за оцінками...It is estimated to contain tens of thousands of tonnes.
- ...are being tested...тестують заразNew ways to clean are being tested.
- ...has been banned...забороненоIn some places, single-use bags have been banned.
- It is said that...Кажуть, що...It is said that most of the plastic is in small pieces.
- ...had been thrown...було викинутоMost of it had been thrown away on land.
Read and react
8 minThe Great Pacific garbage patch
Read the text. Hover over the dotted words for help.
What is floating between California and Hawaii?
Between California and Hawaii, in the North Pacific, there is an area where ocean currents slowly bring rubbish together. It is known as the Great Pacific garbage patch, but the name may give the wrong picture. It is not a solid island of rubbish that you can walk on. Much of the plastic is made of small pieces, and some of it is under the surface.
A study published in 2018 estimated that the area contains tens of thousands of tonnes of plastic, and that a large part of it is old fishing nets. Other studies give different numbers, because the area is huge and the rubbish is spread out. It is thought that most of the plastic came from activities on land and from ships.
The problem is serious for marine animals. Fish, birds and turtles may swallow plastic or become trapped in it. Over time, large pieces break into microplastics, which are found in the water all over the world.
Various solutions are being tested. Some organisations use floating barriers to collect rubbish, and many countries have introduced bans on single-use bags. However, experts agree that it is better to stop plastic from reaching the sea than to clean it up later.
What disposable thing could you stop using?
True or false?
- The garbage patch is a solid island.
- A large part of it is thought to be old fishing nets.
- All studies give exactly the same numbers.
- Floating barriers are being tested.
- The text says it is easier to clean the sea than to stop the rubbish.
What do you think?
- Why is plastic in the ocean so hard to clean up?
- Who should pay for cleaning up: companies, governments or everyone?
- Is recycling enough, or must we use less plastic?
- How reliable are numbers about things that are hard to measure?
Grammar for speaking
10 minGrammar for speaking
Continuous and perfect passive
Is / are being + past participle: an action in progress now. Has / have been + past participle: a result that is important now. Had been + past participle: earlier than another past event.
The rubbish is being collected. New barriers are being tested. Plastic has been found everywhere. Most of it had been thrown away on land.
Passive with reporting verbs
It is said / thought / estimated / believed that... Or: subject + is said / thought / believed to + verb. Use it for general opinions and numbers without naming the source.
It is thought that the patch is large. The patch is thought to be large. It is estimated to contain tens of thousands of tonnes.
Block 7 review
Use the grammar from this block.
passive in different tenses (L31)
Common mistakes: is being + past participle for something in progress, has been + past participle for a result, and is thought to be. ✗ Plastic is collecting now → is being collected. ✗ It thinks to be dangerous → It is thought to be dangerous.
Choose the right form
- The plastic by special boats.
- Plastic in remote places.
- It to be larger than France.
- New ways to clean the sea now.
- Single-use bags in many places.
- It to contain tens of thousands of tonnes.
- Most of it away on land.
- It that most plastic is in small pieces.
Fix the mistake
Each sentence has one mistake. Type the correct words.
- The beach is cleaning at the moment. →
- Plastic has find in remote places. →
- It thinks to be very large. →
- New barriers are testing now. →
- Plastic bags have banned in this country. →
- It estimated to contain a lot of plastic. →
Talk about it
Answer in detail. Use the passive with is being, has been and reporting verbs.
- What is being done in your country to reduce plastic?
- What has been banned or changed where you live?
- What is being tested in the world today to help the oceans?
- How much of what we throw away do you think is recycled?
- What is said about plastic in the news near you?
- What will be different in ten years, in your opinion?
Three views on ocean plastic and a short talk
8 minThree views on ocean plastic
Three people talk about plastic in the ocean. Compare their views. Who is the most worried? Who is the most practical? What would you change in your daily life?
Captain Lena, 45
- Sails across the Pacific
- Has seen floating nets
- Says the patch is not an island
- Wants stricter rules for ships
Dr Okafor, 38
- Is a marine scientist
- Studies microplastics
- Says numbers are estimates
- Believes prevention is better than cleaning
Sam, 20
- Is a volunteer
- Cleans beaches every month
- Has stopped using disposable cups
- Says everyone can start now
Mini-talk: waste and what is done about it
Your teacher will time you.
- Plan for one minute, then speak for one or two minutes.
- Part 1: describe something that is being done now to solve an environmental problem.
- Part 2: say what has been found or changed in recent years.
- Part 3: say what is thought or estimated about the future, and what should be done.
Personal questions
10 minPart I: Me
- What do you throw away most often?
- How do you sort your rubbish at home?
- Do you use disposable things?
- Have you ever taken part in a clean-up?
- What is being built or changed in your area?
- Do you like swimming in the sea?
- What would you like to ban?
- What have you changed in your habits recently?
Part II: Other people
- Who in your family recycles the most?
- Who takes out the rubbish?
- Who do you know that volunteers?
- Who in your town cleans the streets?
- Who was the first to talk to you about plastic?
- Who has changed their habits?
Part III: A bit deeper
- Should plastic bags be banned everywhere?
- Should companies pay for the waste they make?
- Is it right to put the blame on ordinary people?
- Will the oceans be cleaner in 2050?
- Are bans or taxes more effective?
Roleplay
12 minPresenting an environmental problem
Presenter
You present the garbage patch to a group (your teacher):- say where it is
- say what it is made of
- say what is being done
- say what you think should be done
Audience
Says things like:- Where is it?
- Is it an island?
- What is being done?
- What can we do?
Interviewing a volunteer
Volunteer
A journalist (your teacher) asks about your clean-up work:- say what you do
- say what has been found
- say what has changed
- say what you hope
Journalist
Says things like:- What do you do?
- What do you find?
- Has it changed?
- What do you hope for?
Homework
at homeYour homework score
Do all four exercises, then press Check all homework. Correct answers will appear next to your mistakes.
Complete with a word
- Things that people throw away are called .
- A strong movement of water in the sea is a .
- A very small piece of plastic is called a .
- Plastic can on the surface of the sea for years.
- Volunteers will the beach on Saturday.
- To make water dirty or harmful is to it.
- Scientists can only the size of the patch, not measure it exactly.
- A cup that is used once and thrown away is .
Choose the correct form
- The beach at the moment.
- Plastic in remote places.
- It to be very large.
- Bags in this country.
- The new law last year.
- Trees along the river.
- The bottles next week.
- It that the patch is huge.
Correct or incorrect?
Decide if each sentence is grammatically correct.
- The plastic is being collected by special boats.
- The beach is cleaning at the moment.
- Plastic has been found in remote places.
- Plastic has find in remote places.
- It is thought to be larger than France.
- It thinks to be very large.
- New ways to clean are being tested.
Match the two halves
- The plastic is being
- Plastic has been
- It is thought
- It is estimated
- New ways to clean
- In some places, bags
- It is said that
Finished the lesson?
Mark it as complete to keep track of your progress.