Tomorrow’s world-Period 1　Welcome to this unit教案

牛津译林版 必修四  Unit 3

The General Idea of This Period

With the development of science and technology, things that we can only imagine today could be realized in the future.In this section, four pictures, including a robot doing housework, a teleportation pad, a 200-year-old man having a birthday party and aliens working together with humans, are presented to show things that could happen in the future world.Students are required to discuss what people could do in the future and imagine what tomorrow’s world would be like.They are expected to participate fully in the discussion and take the opportunity to practise their spoken English.