Warm-up
5 minPhones and habits
Answer each question with 2–3 sentences.
- How many hours a day do you use your phone?
- What do you check first in the morning?
- Do you turn off notifications?
- Which app do you use most?
- Do you keep your phone near your bed?
- Have you ever tried a break from social media?
Words and phrases
12 minNew words
Read each word and the example. Then say a sentence about your phone.
Which word?
Choose the word that fits.
- A short message on your phone that tells you something is new is a .
- To move the page up or down with your finger is to .
- The list of posts that an app shows you is called your .
- A set of rules that chooses which posts you see is an .
- Checking your phone first thing in the morning can become a .
- Something that stops you from concentrating is a .
- Games that are very hard to stop playing are called .
- Many parents the time their children spend on screens.
Opposites and pairs
Choose the right answer, then press Check answers.
- a notification is a
- a feed is the list of
- a habit is something you do
- a distraction stops you from
- addictive =
- to unplug = to
Useful phrases
Use these phrases to talk about rules and advice.
- You must...Ти мусиш...You must put your phone away during meals.
- I have to...Мені доводиться...I have to answer work messages.
- You mustn't...Тобі не можна...You mustn't use your phone in the exam.
- You don't have to...Тобі не обов'язково...You don't have to answer at once.
- You should...Тобі слід...You should switch off notifications.
- We're not allowed to...Нам не дозволено...We're not allowed to use phones in class.
- I ought to...Мені слід би...I ought to sleep more.
- You'd better not...Краще не...You'd better not scroll before bed.
Read and react
8 minWhy we keep scrolling
Read the text. Hover over the dotted words for help.
Why do we keep scrolling?
The average person now spends a lot of time on a phone. According to one global survey, people aged 16 to 64 spent more than two hours a day on social media, although the figure is different from country to country and from year to year.
Why is it so hard to stop? Designers explain that many apps are made to hold our attention. An algorithm chooses posts that we are likely to watch, and the feed never seems to end. The technique that creates an endless page, "infinite scroll", was invented in the 2000s, and its inventor has said that he regrets it. Some researchers compare the unpredictable arrival of likes and notifications to a slot machine, because we never know when the next one will come.
Not everyone agrees that this is an addiction. Some scientists say that heavy use is a bad habit and not a medical problem, and the effects seem to depend on how and why people use their phones.
Still, many people want to change. Experts suggest that you don't have to delete all your apps, but you should switch off unnecessary notifications, you shouldn't keep your phone beside your bed and you could set a time limit. In some schools, pupils aren't allowed to use their phones in lessons, and many say they concentrate better.
What rule would help you most?
True or false?
- The text says all people use phones exactly the same amount.
- The inventor of infinite scroll has said that he regrets it.
- All scientists agree that heavy phone use is an addiction.
- Experts say you have to delete all your apps.
- Some schools do not allow phones in lessons.
What do you think?
- Why is it hard to resist notifications?
- Should companies be forced to change the way apps work?
- Is it fair for schools to ban phones?
- What would you do with an extra hour a day?
Grammar for speaking
10 minGrammar for speaking
Must, have to, mustn't, don't have to
Must and have to show a strong obligation (must = the speaker's feeling, have to = a rule or situation). Mustn't means it is forbidden. Don't have to means it is not necessary.
You must put your phone away during meals. I have to answer work messages. You mustn't use your phone in the exam. You don't have to answer at once.
Should, ought to, be allowed to
Should and ought to give advice. Be allowed to talks about permission. Can't means not allowed.
You should switch off notifications. I ought to sleep more. We're not allowed to use phones in class. You can't use it in the cinema.
Block 8 review
Use the grammar from this block.
reported statements and reporting verbs (L36) · reported questions and commands (L37)
Common mistakes: must is a strong obligation, mustn't is forbidden, and don't have to means it is not necessary. ✗ You mustn't come if you don't want → You don't have to come. ✗ I must to go → I must go. I have to go.
Choose the right form
- You put your phone away during meals.
- I answer work messages.
- You use your phone in the exam.
- You answer at once; it isn't urgent.
- You switch off notifications.
- We to use phones in class.
- I sleep more.
- You'd scroll before bed.
Fix the mistake
Each sentence has one mistake. Type the correct words.
- You mustn't come if you don't want. →
- I must to answer this message. →
- She doesn't allowed to use her phone. →
- You don't must use your phone here. →
- We must not to be late. →
- You ought switch off notifications. →
Talk about it
Answer in detail. Use must, have to, should, mustn't, don't have to and be allowed to.
- What rules do you have about your phone?
- What do you have to do every day that you don't enjoy?
- What is forbidden in your workplace or school?
- What don't you have to do now that you had to do as a child?
- What should every person do to use the phone less?
- Which rules are you not allowed to break at home?
Three views on screen time and a short talk
8 minThree views on screen time
Three people talk about their phones. Compare their views. Who is the most strict with rules? Who is the most relaxed? What rules would you make for yourself?
Ms Reid, 45
- Is a school head
- Says pupils mustn't use phones in lessons
- Reports better concentration
- Allows phones at break
Jake, 22
- Is a student
- Checks his phone every ten minutes
- Says he doesn't have to answer at once
- Wants to scroll less
Dr Hall, 50
- Is a researcher
- Says heavy use isn't always an addiction
- Advises people to switch off notifications
- Asks for more data
Mini-talk: rules for a healthy digital life
Your teacher will time you.
- Plan for one minute, then speak for one or two minutes.
- Part 1: describe your habits with your phone.
- Part 2: say what you have to do, what you must not do and what you don't have to do.
- Part 3: give advice (should, ought to) and say what rule you will follow.
Personal questions
10 minPart I: Me
- How often do you check your phone?
- What do you have to do every morning?
- What must you never forget?
- What are you not allowed to do at work or school?
- What should you do more often?
- What don't you have to do on weekends?
- Do you turn your phone off at night?
- Have you ever deleted an app? Which?
Part II: Other people
- Who in your family uses the phone the most?
- Who sets the rules in your home?
- Who do you call every day?
- Who has to answer messages at night?
- Who tells you to put the phone away?
- Who is the most distracted person you know?
Part III: A bit deeper
- Should phones be banned at school?
- Should young children be allowed to have phones?
- Should apps have time limits by law?
- Is it right to check your partner's phone?
- Do we need the internet in order to be happy?
Roleplay
12 minMaking family rules
Parent
You and your teen (your teacher) agree the rules for phones at home:- say what must be done
- say what mustn't be done
- say what isn't necessary
- agree on a compromise
Teenager
Says things like:- Why do I have to?
- It isn't fair!
- Am I allowed to...?
- OK, I agree.
Giving advice
Adviser
A friend (your teacher) feels tired and distracted because of the phone:- say what the friend should do
- say what they mustn't do
- say what they don't have to do
- explain why
Friend
Says things like:- I'm always tired.
- I can't stop scrolling.
- Do I have to delete everything?
- OK, I'll try.
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
- A short message on your phone that tells you something is new is a .
- To move the page up or down with your finger is to .
- The list of posts that an app shows you is called your .
- A set of rules that chooses which posts you see is an .
- Checking your phone first thing in the morning can become a .
- Something that stops you from concentrating is a .
- Games that are very hard to stop playing are called .
- Many parents the time their children spend on screens.
Choose the correct form
- You smoke in the hospital.
- You come, but you can.
- We wear uniform at work.
- You drink more water.
- She to drive yet.
- I call my mother.
- You'd stay up late.
- They pay by Friday.
Correct or incorrect?
Decide if each sentence is grammatically correct.
- You must put your phone away during meals.
- You mustn't come if you don't want.
- You don't have to answer at once.
- I must to answer this message.
- We aren't allowed to use phones in class.
- She doesn't allowed to use her phone.
- You'd better not scroll before bed.
Match the two halves
- You must
- I have to
- You mustn't
- You don't have to
- You should
- We're not allowed
- You'd better not
Finished the lesson?
Mark it as complete to keep track of your progress.