Task 6 (SPEAKING) - Work in pairs. Discuss the following questions - SHS Friends Global 11 page 102

1. Nội dung câu hỏi

- What do you think is the biggest problem when building smart tunnels?

- How many years may it take to put air taxis into popular use?

2. Phương pháp giải

Làm việc theo cặp. Thảo luận các câu hỏi sau.

- Theo bạn vấn đề lớn nhất khi xây dựng đường hầm thông minh là gì?

- Phải mất bao nhiêu năm taxi hàng không mới được sử dụng phổ biến?

3. Lời giải chi tiết

Student A: What do you think is the biggest problem when building smart tunnels?

Student B: I think the biggest problem is the cost. Smart tunnels are much more expensive to build than traditional tunnels, because they require a lot of sophisticated technology. For example, smart tunnels need to have sensors to monitor traffic and air quality, and they need to

have computer systems to control the traffic flow.

Another problem is that smart tunnels are still a relatively new technology, so there is not a lot of experience with building them. This means that there is a risk of technical problems and delays.

Student A: How many years may it take to put air taxis into popular use?

Student B: I think it will take at least 10 years before air taxis are in popular use. There are a number of challenges that need to be addressed before air taxis can be widely deployed. For example, the technology for air taxis is still under development, and the regulatory environment

for air taxis is not yet in place. Additionally, the public will need to be educated about air taxis and convinced that they are safe and reliable.

However, I am optimistic that air taxis will eventually become a popular form of transportation. They offer a number of advantages over traditional ground transportation, such as the ability to avoid traffic congestion and the potential to travel much faster.

Student A: I agree. I think air taxis have the potential to revolutionize transportation. I can't wait to see them become a reality!