1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
外研2003课标版《Listening and vocabulary》最新PPT课件优质课下载
Beijing's annual bill for traffic congestion amounts to 70 billion yuan ($11.3 billion),
a recent study has found.
据近期的一项研究发现，北京每年因交通拥堵损失约700亿元（约为113亿美元）。
Beijing residents lost as much as 8,000 yuan
on average to traffic jams last year, the highest
in the country.
去年北京居民人均拥堵成本高达8000元，
位列全国首位。
that Beijing residents on average spent 52 minutes travelling 19 kilometers daily between home and work.
北京居民每天上下班平均通勤时间为52分钟，平均通勤距离为19公里。
According to the Traffic Performance Index, which measures congestion on a scale of zero (smooth) to 10 (snarled), Beijing hit 8.5 during the evening rush hour on Wednesday and 9.1 on roads within Third Ring Road at 7 pm.
交通指数用0到10的数字来衡量交通拥堵程度，10为最严重。周三晚高峰时段，北京交通指数为8.5，而晚7点三环路的指数高达9.1。
Words and expressions
1.disobey traffic rules:break
2. pedestrian
3. roadworks
5. lane 4.overtake
6.thermos flask
7.ring road
Look at these compound nouns.
traffic jam roadworks
Now match words from Box A with those from Box B to make compound nouns.
bicycle city ring rush traffic
A
B