介绍:
Unit 2 Every family will have a small plane.
What will life be like in the future? How will things change?Here are some ideas. Which ones will come true?
A In the future, a change of weather won’t meana change of clothes. We’ll wear a new kind of clothes. They’ll be warm whenwe’re cold, and cool when we’re hot.
B There’ll be no morelight rain and cold wind in spring. The weather will be quite warm or even hot all year, with heavy rain and wind. The sea level will rise as well.
C We won’t travel by bus or bike any more.Every family will have a small plane. No more expensive cars - it’ll be cheapto travel everywhere by plane, not only over land, but also over the sea oreven into space. Maybe there’ll be traffic jams in the air.
D Do you like long holidays? Well, you’re going to like the future because machines and robotswill do all the heavy and difficult jobs, and we’ll only do light and easywork. Working hours will be short so people will have long holidays.
