【预习案】
Warming up
1.There are many types of robots and they can do different work. Can you name some of them?
2．Answer the following questions in pairs.
(1)What is a robot?
(2)What can a robot do?
Pre－reading
Look at the photos of robots and ask students to discuss the questions in Pre－reading in groups.
1．Where would you find each robot？What does each one do?
2．Can you think of any other type of robot?
3．Do you think it is possible for a robot to think for itself，have feelings， or look and feel like a human being?
【探究案】
