您现在的位置是:首页 > 英语听力 > 英语听力入门 > Step by Step 3000 > step by step 3000第三册
正文
Step by Step 3000 第3册 Unit10:Clean air cars(1)
2016-11-01来源:和谐英语
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
Part 4. Clean air cars.
Keywords.
natural gas, taxicabs, fossil fuel.
Vocabulary.
pollutant, carbon monoxide, fleet, entrepreneur, inaugural, dissipate, impact, combustible, fossil fuel, untapped, wean off, gas hose, Chevrolet Caprice, compressed natural gas (CNG).
A. Have a pre-listening discussion on the following three questions.
1. Besides gasoline or petrol, what can cars be powered by?
2. Have you ever heard about cars powered by natural gas? Do you know the advantages and disadvantages of using natural gas?
3. Do you think cars powered by natural gas will be a new trend of automobiles in the future, Why or Why not?
相关文章
- Step by Step 3000 第3册 Unit12:The future of the phone
- Step by Step 3000 第3册 Unit12:Housing Problems
- Step by Step 3000 第3册 Unit12:Beware hackers(2)
- Step by Step 3000 第3册 Unit12:Beware hackers(1)
- Step by Step 3000 第3册 Unit12:Friends reunited(1)
- Step by Step 3000 第3册 Unit12:Fox Hollow golf course
- Step by Step 3000 第3册 Unit12:Revolutionary car
- Step by Step 3000 第3册 Unit11:Language Study and Appreciation
- Step by Step 3000 第3册 Unit11:New Seven Wonders of the World
- Step by Step 3000 第3册 Unit11:Welcome to China(5)