1. Unit 1 Past and present Welcome to the unit

2. in the past at present (now)

3. Nanjing has changed a lot. Everything has changed now. What about Hobo and Eddie? Have they changed too? Ok, lets listen and see, try to answer the following questions.

5. 1.What is Hobo looking for? He is looking for his food. 2. Where is Hobos food? Eddie has eaten it. 3. Is Eddie kind now? Why? No, he isnt. Because he has eaten his food. Questions:

6. Fill in the blanks: Hobos food ____ in the _____ an hour ago. But it isnt there now. Why? Eddie has just ______ it because he was ______. Hobo thinks Eddie has ______ and he is _____ bad now. He doesnt want to _____ with Eddie any _____. wasbowl eaten hungry changed so play more

7. 1. 2.. 3. 4. ? I have eaten an apple. He has eaten a packet of chocolate. Have you seen this new film? Have they come ?

8. in the past at present

9. What is this? We have had the bus since 1935. 4 How long have we had the bus in Beijing?

10. Underground (since 2002)

11. plane (since 1958)

12. train (since 1909)

13. coach (since 1958)

14. taxi (1913)

15. Guessing games It is very fast, but it is very expensive. It is a kind of bus,it usually travels between two cities. Plane. Coach.

16. 1. Its very easy to use it to get to a place. People have had it in Beijing since 1913. ( ) 2.Its one kind of buses and you can use it to go far. ( ) 3.There are many of them. Each one has wheels and takes you to many places in or around Beijing. ( ) taxi bus coach

17. 4.It is the fastest way of traveling and was introduced to Beijing in 1958. ( ) 5.Thousands of people travel to work on it every day. ( ) plane underground

19. 1.I have been there many times in the p 2.Im afraid I cant help you at p. 3.The p is going to land( ). 4.I have studied English s two years ago. 5.Do you want to c your answer?