第七單元的單詞很多都是和交通有關的，如鐵路、隧道、運輸，等等。學完本單元，同學們可以列舉出各種海、陸、空交通工具，測試一下你們現(xiàn)在已經(jīng)掌握了其中多少英文表達。

Unit 7

1. double-decker??? n. 雙層車
There are many double-deckers in my city.
我市有很多雙層車。

2. fare??? n. 車費
What is the bus fare to London?
到倫敦的公共汽車費是多少?

3. public??? adj. 公共的
the public highway 公路

4. transportation????n. 交通，運輸
transportation costs 運費

5. conductor??? n. 售票員
There is no conductor in city bus now.
現(xiàn)在城市公交上沒有售票員。

6. nowadays??? adv. 現(xiàn)今
Nowadays, children often prefer watching TV to reading.
如今，兒童常愛看電視而不愛看書。

7. instead??? adv. 代替；更換
We've no coffee. Would you like tea instead?
我們沒有咖啡了。改喝茶好嗎?

8. single decker?? ?n. 單層車
Most buses in my city are single deckers.
我市的大多數(shù)公交車都是單層車。

9. most??? pron. 大多數(shù)
I like most vegetables.
大多數(shù)的蔬菜我都喜歡。

10. none??? pron. 沒有一個
We had three cats once none (of them) is/are alive now.
我們曾有三只貓--現(xiàn)在一個活的也沒有了。

11. still????adv. 仍然；依舊；還是
He still hopes for a letter from her.
他仍盼望她能來信。

12. perhaps????adv. 也許；大概；可能
Perhaps the weather will change this evening.
今晚可能要變天。

13. few??? adj. 不多的; 很少的
Few people live to be 100.
很少有人活到一百歲。

14. traffic jam??? n. 堵車，交通阻塞
We were stuck in a traffic jam for two hours.
我們堵車堵了兩小時。

15. motorcycle??? n. 輕便摩托車
My brother wants to have a motorcycle.
我哥哥想要一輛摩托車。

16. flyover??? n. 立交橋
The flyover traffic jam is now very heavy.
現(xiàn)在立交橋上堵車嚴重。

17. railway??? n. 鐵路
railways under construction 修建中的鐵路

18. pavement????n. 人行道
Don't ride your bicycle on the pavement.
不要在人行道上騎自行車。

19. tunnel??? n. 隧道
the Channel Tunnel 海峽隧道

20. bridge??? n. 橋
a bridge across the stream 橫跨溪流的橋梁

21. crossing??? n. 人行橫道；十字路口
a railroad crossing 鐵道口
a pedestrian crossing 人行橫道

22. footbridge??? n. 人行橋
There is a footbridge over there for people to walk across.
那兒有一座供人行走的人行橋。

23. poster??? n. 招貼畫；海報
Her bedroom is hung with posters.
她的臥室里掛著一些大畫片。