高中英語(yǔ) Unit4 Public transport Welcome to the Unitand word power 牛津譯林版選修7

1、編輯ppt,Public Transport,Unit,4,Wele to the unit not so fortable during peak hours because they are usually very crowded; cause pollution;,編輯ppt,extremely fast and convenient;,fast and convenient; fortable; fewer traffic accidents,編輯ppt,expensive to build;,very expensive to build;,編輯ppt,fortable,fast/

2、convenient; relatively the safest way of travel;,編輯ppt,relatively expensive;,not fortable for those who are seasick; relatively slow; the safety of the trip would be affected by storms;,編輯ppt,Each type of transport has its own strengths and limitations. And under certain conditions, people may prefe

3、r to use one rather than another one,I enjoy riding my bicycle on the avenue. What about you,編輯ppt,Part A on Page 54,Read the article that ZhaoNing found in a book about roads, and know more about the different names for different types of roads,編輯ppt,What are very small roads called ,lanes paths,編輯

4、ppt,What are roads where cars can go very fast called,Motorways (Br) Expressways/freeways (Am,編輯ppt,What are the parts of roads that go over other roads called,flyovers overpasses,編輯ppt,What are parts that go through a tunnel called,underpasses,編輯ppt,What are roads that people need to pay to use cal

5、led,toll roads,編輯ppt,What is the area where many roads link up called,junction intersection,編輯ppt,What is a network of roads that are made up of many flyovers and intersections called,Spaghetti junction,編輯ppt,Practise: Part C (P55)check the answers,編輯ppt,Li Wei is studying in Australia now. But there is some bad news from his family, so Li Wei has to go back to China. He is very worried. What should he do now? Who can he turn to for help,編輯ppt,call the ticket seller read the timetable book a seat buy a return ticket bring his passport call a taxi board,編輯pp