🌱 SEL Connection
Competencies: Self-Management · Responsible Decision-MakingThis lesson introduces students to a simple but important truth: doing two things at the same time usually means doing both things badly. At A2–B1, the goal is practical — students understand the concrete difference between focusing on one thing and trying to do several at once, and develop the language to talk about their own habits and choices.
📚 Cultural Connections (Teacher Only)
The idea that multitasking is efficient and modern is very widespread — it is often presented as a skill to be proud of. This lesson gently challenges that assumption without being prescriptive. The goal is not to tell students they must always do one thing at a time, but to give them the awareness that there is usually a cost — and that they can choose when to pay it. Be sensitive: some students may be managing very complex home environments where doing several things simultaneously is not a choice but a necessity.Central idea: When you do two things at the same time, your brain doesn't do both — it switches very quickly between them. Every switch has a cost: you lose time, make more mistakes, and the quality of both tasks goes down. This is the key insight. Keep it concrete and give personal examples.
Key question for the board: "Can you really do two things at the same time — or are you doing one thing, then the other, very fast?" Return to this at the end.
Reading vs Listening — no repetition: The reading ("Two Things at Once") follows Oliver, who tries to do his history essay and watch videos at the same time. Emma shows him what actually happened to both tasks. The listening follows Kate, who is trying to revise for a test, reply to messages, and listen to music simultaneously — her friend Alice helps her see why nothing is getting done.
H1 Task B: 1. task 2. focus 3. distract 4. at once 5. switch 6. attention 7. mistake 8. finish 9. quality 10. result
H2 Ex 1: 1. Past Continuous 2. Present Simple 3. Modal (should) 4. Modal (might) 5. Past Simple 6. Present Continuous 7. Future Simple 8. There was/were
H2 Ex 2: 1. should 2. can't 3. might 4. must 5. can
H3 T/F: 1T 2F (he was watching videos and writing at the same time) 3T 4F (he went back and rewrote two paragraphs — it took extra time) 5T
H3 Comp 1: He thought he was saving time by doing both at once.
H3 Comp 2: He made mistakes in the essay because he wasn't focused — he went back and rewrote parts, which took more time than if he had worked on one thing at a time.
H4 T/F: 1F (she finished very little — only one page) 2T 3F (Alice says she should put her phone in another room) 4T
H4 Gap Fill: 1. distract 2. switch 3. attention 4. focus 5. quality
Multitasking
Vocabulary
VocabularyGrammar
GrammarFill in: should / shouldn't / might / can / must
Reading
ReadingOliver had two hours to write his history essay. He sat down at his desk, opened his laptop — and also opened a video. I can do both, he thought. I will write and watch at the same time. I will save time.
Two hours later, Emma came in. "How is the essay going?"
"Almost done," Oliver said. But he wasn't almost done. He was on the third paragraph — the same third paragraph he was writing forty minutes ago.
"Can I look?" Emma asked. She read quietly for a moment. "Oliver. There are two mistakes in this paragraph. And this sentence doesn't make sense — look at it."
Oliver looked. She was right. He was so busy switching between the essay and the video that he didn't notice what he was writing.
"I thought I was saving time," he said.
"You weren't," Emma said. "Every time you looked at the video, your brain switched away from the essay. And every switch takes time. You probably watched about twenty minutes of video — but you lost forty minutes of real attention on the essay. And now you must rewrite two paragraphs."
Oliver closed the video. He set a timer for 45 minutes. He wrote the essay — just the essay. When the timer stopped, he was finished. The quality was much better.
"Without the video, you were done an hour ago," Emma said.
"I know," said Oliver. "I thought multitasking was smart. It isn't."
Do you agree? Think of a time when you tried to do two things at once. What happened to the quality of your work? Would you do it differently now?
Listening
ListeningFirst listen: What is Kate's specific problem? Second listen: Complete the tasks below.
Speaking
SpeakingSELNow that you finished the lesson: what is your answer? And what is the difference between doing two things at once and switching very fast between them?
🌱 SEL Reflection
Oliver and Kate both believed they were being efficient. They were both wrong — not because they were lazy, but because they didn't understand what multitasking actually does to attention.Your attention is a limited resource. When you split it, each task gets less. The result is usually more time spent and lower quality work.
This doesn't mean you must always be completely silent and phone-free to study. It means: know what you are choosing, and know the cost.
Question to think about: Next time you sit down to study, what is one distraction you could remove — just for 25 minutes?
Writing
WritingSELWrite 80–100 words. Use at least four vocabulary words from Handout 1. Use at least one modal (should / can / might).

