3. 口语交际：发挥你的想象力想一想，你想发明什么东西？你想给它取什么名字呢？请在下面的方框里画出你想发明的东西，并向你的小伙伴介绍它的功能。

I’m going to invent a flying house. It has wings and can fly high in the sky. It can take me to travel everywhere without spending much time on the road. I can live in different places every day. It can also help me avoid natural disasters by flying away quickly.

4. 我最喜欢的发明：世界上有很多伟大的发明让我们的生活越来越美好，你最喜欢的发明是什么？为什么？它的功能是什么？请你写一写。

I think is a great invention. It can

I think the computer is a great invention. It can help us study. We can use it to read e-books and watch educational videos. It can also help us work. People can write documents and make presentations on it. We can communicate with friends through it. We can send emails and have video calls. It makes our life more convenient and colorful.