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📌 B2EN

Social Media: Friend or Foe?

A ready-to-use B2 English lesson — reading, questions and answer key, built by teachers on TeachIn.

This lesson has 3 sections in total — including the full answer key.

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📖 Reading

Fifteen years ago, most teenagers spent their evenings watching television or talking on the phone. Today, they scroll through endless feeds, share photos, and chat with friends across the globe in seconds. Social media has changed the way we communicate so radically that it is hard to imagine life without it. But is this transformation entirely positive, or have we sacrificed something important along the way? Supporters argue that platforms like Instagram and TikTok have brought people closer together. A student in a small village can now follow the news, join global conversations, and even build a career as a content creator. 'If I hadn't discovered social media, I would never have connected with other young artists around the world,' says Maya, a 19-year-old illustrator whose online following helped her sell her first collection of prints. For many, these platforms offer opportunities that simply did not exist a generation ago. However, critics warn that the same technology that connects us can also isolate us. Researchers have found that people who compare their lives to the carefully edited posts of others often report feeling anxious or inadequate. If teenagers spent less time scrolling and more time interacting face to face, many psychologists believe their wellbeing would improve significantly. Others point out that misinformation spreads faster online than it can be corrected, sometimes with serious consequences for public health or politics. So who is right? Perhaps the truth lies somewhere in between. Social media itself is neither good nor bad; it is a tool, and its impact depends largely on how it is used. If society had approached these platforms with more caution from the start, perhaps some of today's problems—addiction, cyberbullying, and the spread of fake news—would have been less severe. Even so, it is unlikely that anyone would choose to abandon these tools altogether, given how deeply they are now woven into daily life. Ultimately, the debate is not really about whether social media is a friend or a foe. It is about learning to use a powerful tool wisely. As one researcher put it, 'We wouldn't blame a hammer for a badly built house.' The real challenge, then, is teaching people—especially young people—how to build something worthwhile with the tools they have been given.

🗣️ Speaking — discussion

Context

  • Social media platforms like Instagram and TikTok are built around curated, highlight-reel images of people's lives.
  • Studies increasingly link heavy social media use among teens and young adults to higher rates of anxiety, low self-esteem, and body image issues.
  • Platforms use algorithms designed to maximize engagement, often by showing users content that triggers strong emotional reactions.
  • At the same time, many people say social media helps them find supportive communities and express themselves creatively.
  • Governments and tech companies are now debating regulations, such as age limits and mandatory warning labels, to address these concerns.

Themes

  • Curated Reality vs Authentic Life — Social media often shows an idealized version of life rather than reality, which can distort viewers' expectations.
  • Mental Health Impact — Constant comparison with others online can affect self-esteem, sleep, and overall wellbeing.
  • Algorithms and Engagement — Platforms are designed to keep users scrolling, sometimes prioritizing engagement over user wellbeing.
  • Community and Connection — Despite the risks, social media can also create genuine communities and support networks for people with shared interests.

Personal Response

  1. How do you feel after spending a long time scrolling through social media?
  2. Do you compare your own life to what you see online? Why or why not?

Themes & Ideas

  1. Why do you think people tend to post only the 'highlights' of their lives?
  2. In what ways can social media build genuine communities?

Critical Thinking

  1. If social media companies were legally required to remove algorithms designed for engagement, what do you think would change?
  2. What would happen to your daily routine if you deleted all social media apps tomorrow?

Cultural & Social Topics

  1. How has social media changed the way young people form their identity compared to previous generations?
  2. Should there be legal age restrictions for social media use? Why or why not?

Advanced (C1 level)

  1. To what extent do you think platforms bear moral responsibility for users' mental health, as opposed to the users themselves?
  2. How might society look different if social media had never been invented?

🎭 Classroom activity

In pairs, students role-play a debate: one is a tech company executive defending engagement-based algorithms, the other is a psychologist arguing for reform. Afterward, the class votes on whose argument was more convincing and discusses using conditional sentences (e.g., 'If platforms changed their algorithms, users would...').

✏️ Questions

  1. If you ___ (post) that photo online, hundreds of strangers would see it immediately.
  2. If she hadn't shared her location on social media, the stalker ___ never have found her address.
  3. If influencers ___ (be) more honest about sponsored content, followers would trust them more.
  4. I wish social media companies ___ (protect) our personal data more carefully; hackers keep stealing it.
  5. If the teenager had spent less time scrolling through her feed last night, she ___ (not / fail) her exam this morning.
  6. Unless people ___ (start) fact-checking articles before sharing them, fake news will keep spreading online.
  7. According to the passage, what has changed most dramatically about the way teenagers spend their evenings?
    • a) They now prefer television to talking on the phone
    • b) They communicate instantly with people around the world through social media
    • c) They no longer talk to their friends at all
    • d) They spend more time reading books than before
  8. Why does Maya believe social media has been important for her career?
    • a) It allowed her to travel to meet other artists in person
    • b) It gave her a job at a large company
    • c) It helped her connect with other young artists and sell her work
    • d) It taught her how to paint professionally
  9. What do psychologists suggest, according to the third paragraph?
    • a) Face-to-face interaction has no real effect on wellbeing
    • b) Teenagers should spend even more time comparing themselves online
    • c) Reducing screen time and increasing face-to-face contact would likely improve teenagers' wellbeing
    • d) Misinformation is less dangerous than cyberbullying
  10. What does the phrase 'woven into daily life' suggest about social media in the fourth paragraph?
    • a) It is a temporary trend that will soon disappear
    • b) It has become deeply integrated into how people live
    • c) It is only used by a small number of people
    • d) It is separate from most people's everyday routines
  11. What can be inferred from the sentence: 'If society had approached these platforms with more caution from the start, perhaps some of today's problems would have been less severe'?
    • a) Society did approach social media cautiously, and this prevented problems
    • b) This is a hypothetical situation about the past that did not actually happen
    • c) The author is certain these problems will disappear in the future
    • d) This describes a real event that occurred exactly as stated
  12. What is the main idea of the final paragraph, illustrated by the hammer analogy?
    • a) Social media is inherently harmful and should be avoided
    • b) Tools are always dangerous regardless of how they are used
    • c) The real issue is teaching people to use social media responsibly, not the technology itself
    • d) Hammers and social media platforms cause identical problems

This lesson has 3 sections in total — including the full answer key.

See the full lesson — free Get Starter

Create your free account to read the whole lesson. Copying it and downloading PDF/Word is part of Starter.

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