1. Unit 4

2. Do you know how we call these “roads” in English?
lane / path

3. motorway
expressway
freeway
highway

4. overpass

5. flyover

6. underpass

7. junction intersection

8. toll road

9. Describe and Guess
Remember the pictures above. Can you identify the name and its description? One describes the characteristics of any type of roads, and the others try to guess the answers out.

10. What are very small roads called in English?
2. What are roads where cars can go very fast called?
3. What are roads that go over other roads called?
Lanes / paths.
Motorways /expressways.
Flyovers.

11. 4. What are roads that go through a tunnel called?
5. What are roads that people need to pay to use called?
6. What is the area where many roads link up?
Underpasses.
Toll roads.
Intersection / junction.

12. green car 新能源汽车 hybrid electric vehicle（HEV，插电式混合动力汽车）
battery only electric vehicle（BEV，纯电动汽车）
fuel cell electric vehicles （FCEV，燃料电池电动汽车）
green car
新能源汽车

13. Describe a most beautiful road in your heart.

14. Competition
Think of as many tools of transport as you can and put them into the following three categories.

15. transport
sea
land
air ? ? ?

16. bicycle
coach
motorbike
land
car
bus
underground
light railway
taxi

17. air
hot-air balloon
airship
airplane
helicopter

18. sea
hovercraft
气垫船
seaplane
motorboat
ferry
ship

19. Answer the following questions by using the words or phrases listed in Part D.

20. 1. What must you do before you go
somewhere by train?
Book a seat or a ticket.
2. What ticket can help a student save
money?
A student ticket.

21. 3. What do we call the person who sells
bus tickets?
A conductor.
4. If you want to travel to a foreign
country, what must you have?
A passport.

22. Actions Documents Jobs
Answers to Part D
Actions
Documents
Jobs
book a seat/ticket
one-way ticket
captain
board
student ticket
pilot
land
passport
customs officer

23. Sayings about Road