Unit Review & Progress Test

Unit review — Smart Cities & Urban Technology

Al finalizar esta unidad, deberías ser capaz de discutir temas complejos relacionados con el urbanismo tecnológico, la sostenibilidad y la gestión de infraestructuras inteligentes utilizando un vocabulario de nivel avanzado. Habrás aprendido a expresar opiniones matizadas sobre el impacto de la tecnología en la vida cotidiana y a utilizar estructuras gramaticales sofisticadas para enfatizar puntos clave.

Asimismo, habrás dominado las pseudo-cleft sentences para dar énfasis a ideas específicas, una herramienta esencial para alcanzar el nivel C1. Deberías sentirte cómodo utilizando colocaciones precisas y estructuras de transformación para mejorar la cohesión y el registro en tus textos y presentaciones orales.

Grammar consolidation

Rewrite or complete the sentences using pseudo-cleft constructions (e.g., "What we need is...", "It is the... that...") to emphasize the underlined part. Follow the instructions in brackets.

1. We need a more sustainable approach to urban planning. (Start with: What...)
2. The main problem is the lack of integration between transport systems. (Start with: The thing...)
3. Technology will solve the congestion issues. (Use an it-cleft to emphasize technology)
4. I only wanted to improve the efficiency of the smart grid. (Start with: All...)
5. The government must invest in renewable energy sources. (Start with: What...)
6. The increase in population caused the housing crisis. (Use an it-cleft to emphasize the increase in population)
7. We need to implement smarter traffic management systems. (Start with: What...)
8. The city's failure to adapt to digital changes is the real issue. (Start with: It is...)
9. He just wanted to gather more data from the sensors. (Start with: All...)
10. The lack of public engagement is what undermines the project. (Rewrite using The thing...)

Vocabulary activation

A. Collocations: Complete the sentences with the correct word (e.g., infrastructure, congestion, sustainable, seamless, pervasive).

1. The city is struggling with chronic traffic ____.
2. Smart sensors provide a ____ way to monitor energy consumption.
3. To reduce our carbon footprint, we must develop more ____ urban environments.
4. The ____ of digital technology in our lives has changed how cities function.
5. Investing in digital ____ is crucial for a modern economy.

B. Word Formation: Complete the sentences using the correct form of the word in brackets.

6. The ____ (rapid) of urbanisation presents significant challenges for planners.
7. We need to find ____ (innovate) solutions to manage waste effectively.
8. The ____ (implement) of smart meters has led to significant energy savings.
9. Many citizens expressed ____ (reluctant) regarding data privacy in smart cities.

C. Register Choice: Choose the most appropriate C1-level term to replace the underlined word.

10. The city's growth is very fast (____) and unpredictable.
11. The new transport system is very easy to use (____) for all citizens.
12. There is a big difference (____) between urban and rural connectivity.

Integrated skills task

Reading Text

The concept of the "Smart City" promises a future of unparalleled efficiency, where data-driven decision-making optimizes everything from traffic flow to waste management. Proponents argue that by integrating Internet of Things (IoT) technology into urban infrastructure, cities can drastically reduce their environmental footprint and improve the quality of life for millions. For instance, smart grids can manage energy distribution with minimal waste, and automated public transport can eliminate congestion.

However, critics raise significant concerns regarding privacy and the "digital divide." The constant collection of data through sensors and cameras could lead to a surveillance state, where individual autonomy is sacrificed for the sake of efficiency. Furthermore, there is the risk that technological advancements may only benefit affluent areas, leaving marginalised communities further behind. As urban populations continue to swell, the challenge lies in ensuring that the transition to smart technology is not only efficient but also equitable and respects the fundamental rights of all citizens.

Writing Task

Instrucciones: Basándote en el texto anterior, escribe un ensayo de entre 180 y 220 palabras. Debes analizar si los beneficios de las ciudades inteligentes superan los riesgos éticos y sociales. Utiliza estructuras de énfasis (pseudo-clefts) y el vocabulario de la unidad para argumentar tu posición de manera formal.

Speaking checkpoint

1. Compare: Compare the advantages of living in a highly technological "smart city" versus a more traditional, low-tech urban environment.
2. Speculate: How do you think urban living will change in the next fifty years due to advancements in AI and automation?
3. Evaluate: To what extent do you believe the loss of privacy is an acceptable price to pay for increased urban efficiency?
4. Justify: Some argue that smart city technology is a luxury for wealthy nations. Justify whether you think this technology should be a global priority.
5. Evaluate: Evaluate the impact of automated transport systems on the current job market in urban areas.
6. Compare: Compare the way people interact with their environment in a smart city versus a traditional city.

Self-assessment rubric

Answer key

Grammar consolidation 1. What we need is a more sustainable approach to urban planning. 2. The thing is the lack of integration between transport systems. 3. It is technology that will solve the congestion issues. 4. All I wanted was to improve the efficiency of the smart grid. 5. What the government must do is invest in renewable energy sources. 6. It was the increase in population that caused the housing crisis. 7. What we need to do is implement smarter traffic management systems. 8. It is the city's failure to adapt to digital changes that is the real issue. 9. All he wanted was to gather more data from the sensors. 10. The thing is that the lack of public engagement undermines the project.

Vocabulary activation 1. congestion 2. seamless 3. sustainable 4. pervasive 5. infrastructure 6. rapidity 7. innovative 8. implementation 9. reluctance 10. rapid 11. seamless 12. disparity (or gap/difference)