2. Unit2 Comic & welcome to the unit

3. Unit 2 ① Have you seen robots in the films? ② What kind of robots do you know?

4. Unit 2 robot waitress

5. Unit 2 robot pets

6. robot cleaner

7. Unit 2 robot worker

8. robot musician

9. robot explorer ( 探险者 )

10. robot football player

11. robot guide

12. robot waiter

13. Unit 2 ③ What do you think robots can do for you?

14. Unit 2 play music

15. Unit 2 sweep the floor

16. Unit 2 explore dangerous places

17. Unit 2 play football

18. Unit 2 work for us

19. Unit 2 play with us

20. Unit 1 serve us

21. words box cook dinner do the laundry explore dangerous places knows everything look after children make the bed iron shirts sweep the floor remember everything well wash the dishes

22. cook dinnerdo the laundry iron shirtsmake the bed sweep the floorwash the dishes

23. look after children knows everything remembers everything well

24. explore dangerous places

25. Listen to the dialogue between Eddie and Hobo and answer the following questions: 1.What is Eddie doing ? He is writing a complaint letter. 2. Why does Eddie want to complain to the robot shop? Because Hobo is too lazy.

26. Unit 2 3. What does Eddie want Hobo to do? Listen to the dialogue between Eddie and Hobo and answer the following questions: He wants him to post a complaint letter for him. Because he doesn’t know when he’ll post the letter. 4. Why doesn’t Hobo post the letter for Eddie?

27. Unit 2

28. Some language points Unit 1 Oh, dear! I can explain! I don’t want to hear what you have to say! Post this for me. Eddie, I don’t know when I’ll post the letter for you.

29. Robots are becoming a big part of our lives.There may be half a million robots in the U.S. 20 years from now. These machines are changing the way work is being done.Thousands of robots are used in factories. These Robots are not like the robots in movies. They don’t walk or talk.Instead,a robot may be just a metal arm.the robot arm can do a certain job in a factory over and over again. It can do jobs that people may not want to do.A robot never gets tired of doing the same thing. Sometimes a robot gets to do more exciting work. In Canada, the police are using a robot on Wheels. This robot’s job is to take apart （清除） bombs that may go off( 爆炸 ).

30. ( )1.Robots are becoming ______. A.More and more important B.less important than before C.Less useful than twenty years agoD.more and more expensive ( )2.From the passage we can see that robots can ______. A.Walk in the factories B.do a certain job in a factory over and over again C.Talk with people D.get tired of doing the same thing ( )3.The title for this story could be _______. A.Robot’s job B.Jobs in the factories C.Robot on Wheels D.Robots in Our Lives ( )4.Robots in Canada can probably ______. A.Build a bomb B.make films C.save lives D.walk and talk A C D B

32. 1.Finish the Exercises on the workbook. 2.Read the text on P 24.