Discussing cities of the future; Keeping a conversation going by asking Wh-questions
Learners exchange predictions about sustainable transport, sensor infrastructure, AI, and daily life in future cities.
Hiểu bài
Learners discuss future transport, infrastructure, and daily life while sustaining conversation with Wh-questions. A source-backed outline states that eco-friendly public transport will produce less carbon dioxide or waste and be controlled by computers. Smart street infrastructure with sensor technology will provide information for faster, cheaper, and better decision-making. Artificial-intelligence technologies will help people perform daily activities. 
Sơ đồ "Smart and sustainable cities of the future" chia thành Transport, Infrastructure và Living conditions, với các ô trống đánh số (1), (2), (3). SGK trang 33 Learners make predictions and invite explanations with questions such as how, why, where, and what.