1. Work in pairs. Talk about the uses of these inventions. Use the expressions below to help you.
Answer:
1. The Internet helps us to communicate over long distances.
2. People can use e-readers to store and read texts from the Internet.
3. Robots is used to do difficult or dangerous tasks effectively.
4. People can use 3D printing to make three dimensional objects.
5. Driverless cars allow us to travel around without a person in control.
2. Work in groups. Talk more about one of the inventions in 1. Use the outline below to help you prepare a presentation.
Answer:
Robots are used to replace human work effectively. For example, a robot vacuum cleaner is an extremely useful tool for human life. It helps people to clean the house every day. Thanks to it, we can save a lot of time, not only that, but the house is much cleaner.
3. Present your ideas to the whole class. Then vote for the most interesting group presentation.