Activity 1: Warm-up · 5 minutes
Smart Living Quick Brainstorm
a) Aims
Ss activate prior knowledge about smart cities and predict the topic of the reading passage.
b) Content
T shows a picture of a city with sensors, bus screens and a bicycle lane, then asks: "What makes a city smart?" and "What problems can a smart city create for residents?" Ss work in pairs and write down 3 ideas each in 1 minute. Key words are previewed: livable, infrastructure, sensor, privacy, pedestrian, efficient.
c) Expected outcomes
A list of at least 3 ideas about smart city features and 2 possible problems (e.g. data privacy, unequal access for people who do not use apps). Ss can predict that the passage will discuss both benefits and concerns.
d) Organisation
Teacher's activities
Students' activities
Teacher
Step 1: Task delivering
T shows the picture and asks: "What makes a city smart?" and "What problems can a smart city create?" T gives the instruction: "Work in pairs. You have 1 minute to write down 3 ideas and 2 problems."
Students
Ss look at the picture and listen to the instruction. They ask clarifying questions if needed.
Teacher
Step 2: Task performance
T walks around, checks that pairs are on task and prompts weaker pairs with hints such as "Think about transport, lighting and data."
Students
Pairs discuss and write their ideas, e.g. "Smart bus stops show arrival times", "Sensors find broken street lights", "People worry about who sees the data".
Teacher
Step 3: Report and discussion
T invites 3 pairs to share ideas and writes key words on the board. T asks: "Which problem do you think is the most important?"
Students
Ss report orally, e.g. "Privacy is important because sensors collect data." Other Ss add ideas.
Teacher
Step 4: Conclusion and assessment
T confirms that smart cities bring benefits and concerns, and introduces the title "Cities of the future" and the reading goal: read for main ideas, details and justified inference.
Students
Ss write the title and the reading goal in their notebooks and predict what the passage will discuss.