Explora cómo la ciencia y la tecnología pueden transformar nuestra vida. Analiza beneficios, riesgos, incertidumbre y decisiones futuras con argumentos claros y equilibrados.
⭐ I can discuss scientific and technological change, its possible impact and the choices it creates.
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8.1 · Change Is Already Here
Technology reshapes everyday life 🤖
Technology changes not only what we do, but how we make decisions.
Scientific progress often creates new possibilities and new questions.
Which sentence presents technological change in a broader way?
8.2 · Key Vocabulary
Innovation and impact 🔬
innovation
automation
breakthrough
impact
Which word means an important new discovery or development?
8.3 · Pronunciation Echo
Future ideas with control 🗣️
8.4 · Predictions & Probability
Will, may, might, could 📈
Which sentence expresses possibility rather than certainty?
Which modal shows a weaker prediction?
8.5 · Evidence & Prediction
What supports the future claim? 🔎
Which prediction is better supported?
Why use “suggest” instead of “prove”?
8.6 · Listening Future
AI at school 🎧
What benefit does the speaker mention?
What concern does the speaker raise?
8.7 · Build the Prediction
Trend + possibility + condition 🔀
8.8 · Benefits & Risks
Two sides of innovation ⚖️
Which answer is most balanced?
Which connector is useful for presenting a downside?
8.9 · Future Conditionals
If this continues... 🔄
If battery technology improves, electric vehicles may become more practical.
If we fail to protect data, trust in digital systems could decrease.
Which sentence presents a possible negative consequence?
8.10 · Pronunciation Shadow
Future uncertainty 🎙️
8.11 · Mini Dialogue
Will AI replace us? 🎭
S Do you think AI will replace most jobs? M Some tasks, definitely. But jobs are more complicated than individual tasks. S So you don't think people should worry? M I think we should prepare, not panic. Some roles may disappear, others may change, and new ones may appear. S What matters most, then? M Probably how quickly education and training adapt.
What is Mateo's position?
8.12 · Passive Voice in Science
How discoveries are described 🔬
Choose the correct sentence.
Why is passive voice useful in scientific writing?
8.13 · Listening Detail
What could go wrong? 👂
What concern does the speaker identify about facial recognition?
8.14 · Data & Privacy
Who controls the information? 🔐
Who has access to the data?
How long is the information stored?
Why are these questions important?
8.15 · Scientific Uncertainty
“We don't know yet” is information too 🧠
Which statement reflects scientific uncertainty responsibly?
Why can uncertainty be useful?
8.16 · Real Response
Predict without exaggerating 💬
“What will classrooms look like in twenty years?”
8.17 · Speaking Sprint
One technology, two futures 🎙️
MISSION
Choose one technology. Describe one positive future scenario and one possible risk. Explain what conditions would make each outcome more likely.
8.18 · Mini Listening Story
The automated decision 🎧
What happened?
What broader issue does the story raise?
8.19 · Automation & Work
Jobs are bundles of tasks 💼
Which statement is most precise?
What response may become important?
8.20 · Find the Mistake
Error hunt 🚨
“AI might will change some jobs.”
“The system was develop last year.”
8.21 · Reading Challenge
Prediction Is Not Destiny 📖✨
Technology forecasts often sound more certain than they really are. We hear that a new invention “will transform everything” or that a profession “will disappear.” Some predictions are based on real trends, but trends do not operate alone. Cost, regulation, public trust, infrastructure, education and human behavior all influence whether a technology is adopted and how quickly. Consider self-driving vehicles. Technical progress matters, but so do legal responsibility, road conditions, insurance systems and people's willingness to trust automated decisions. This does not mean prediction is useless. Forecasts can help societies prepare for possible change. The mistake is treating a possible future as if it were already decided. Technology creates possibilities, but institutions and people help determine which possibilities become reality.
What is the main idea?
What factors besides technical progress are mentioned?
The text says prediction is useless.
Why does the author mention self-driving vehicles?
What does “destiny” imply in the title?
Which conclusion fits best?
8.22 · Pronunciation Focus
Careful future language 🎙️
8.23 · Conversation Memory
Listen, remember, predict 🧠
Which combination best matches the conversation?
8.24 · Pair Mission
Future debate 👥
PAIR CHALLENGE
Choose one emerging technology. One student focuses on possible benefits; the other focuses on risks or limitations. Then identify one condition both sides agree would make the technology more responsible or useful.
8.25 · Listening Boss
Future detective 🎧🔥
Which summary is correct?
8.26 · Real English
Natural future phrases 💬
Time will tell.
We're not there yet.
A technology is promising, but it has not reached the predicted level yet.
8.27 · Reading Challenge 2
Who Should Decide? 📖
New technologies often create decisions before society has agreed on the rules. Should schools use facial recognition for security? Should employers use algorithms to evaluate job applicants? Should health apps share data with insurance companies? These questions are not purely technical because they involve rights, fairness, privacy and responsibility. Engineers can explain how a system works, but they cannot decide alone what society should consider acceptable. At the same time, public debate without technical understanding can produce unrealistic expectations or fears. Good decision-making may therefore require cooperation between scientists, policymakers, communities and the people directly affected. The challenge is not only to ask, “Can we build this?” but also, “Under what conditions should we use it?”
What is the main argument?
Why aren't these questions purely technical?
The author says public debate is unnecessary.
What kind of decision-making does the text support?
What is the final question meant to emphasize?
8.28 · Build a Better Argument
Possibility + risk + condition 🧩
8.29 · Final Speaking Mission
Technology & Our Future 🎙️🤖
FINAL SPEAKING
Talk for 60–90 seconds about one scientific or technological development. Explain what it can do, one possible benefit, one risk or limitation, what evidence or trend supports your prediction and what conditions would make its future use more responsible.
8.30 · Final Challenge
Choose the strongest future argument 🏆
Which response shows the strongest depth?
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UNIT 8 COMPLETE!
You can discuss scientific and technological change, its possible impact and the choices it creates.
