The environment单元复习题及答案

The environment单元复习题及答案

　　词汇导练

　　1．How do you analyze the present economic s____________？

　　2．A balloon e____________as it is filled with air.

　　3．The manager is greatly d____________ with the young man.

　　4．This medicine is highly e____________against cancer.

　　5．Smoking is p____________in all areas of the office building.

　　6．The____________(环境)problems must be paid much attention to.

　　7．We try our best to increase ____________(产量)by using better methods and tools.

　　8．I have enjoyed my visit very much，and would like to thank all(the people)____________(相关的)．

　　9．He felt the floor shocked ____________(轻微)．

　　10．The two workers have been____________(非法)discharged(解雇)．

　　11．One or two glasses of wine a day can be____________(benefit)．

　　12．They had been____________ (debate) for several hours without reaching a conclusion.

　　1．situation 2.expands 3.disappointed 4.effective 5.prohibited 6.environmental 7.production 8.concerned

　　9．slightly 10.illegally 11.beneficial 12.debating

　　短语汇集

　　1．________________ 对……有持久的影响

　　2．________________ 增长至

　　3．________________ 环保的生活方式

　　4．________________ 对……负责

　　5．________________ 经营这些工厂的人们

　　6．________________ 对……有害

　　7．________________ 自然灾害

　　8．________________ 采取措施来阻止沙漠化进程

　　9．________________ 认识到做某事的重要性

　　10．________________ 引起国内外关注

　　11．________________ 偶遇

　　12．________________ 得出一个结论

　　1.have a lasting effect on/upon 2.grow to/climb to/rise to/increase to 3.an environmentally friendly way of living,4.be responsible for(doing)sth./take responsibility for sth.5.the people running these factories 6.do harm to/be harmful to/do damage to... 7.natural disasters 8.take steps to stop the process of desertification 9.recognize the importance of doing sth. 10.raise concern both nationally and internationally/both at home and abroad 11.run across/run into/come across 12.draw/come to/arrive at/reach a conclusion

　　语句试译

　　1．(回归课本P22)The world’s population has grown to more than six times________ ________ ________in 1800.

　　目前世界人口和1800年相比已经增加到那时的6倍多。

　　2．(回归课本P23)But I________agree that recycling may be the key to helping both sides.

　　但有一点我的确赞同：循环利用或许是对两者都有利的`解决办法。

　　3．(回归课本P22)My suggestion is________we should try to cut back on production and...

　　我的建议是我们应该尽量削减生产……

　　4．(回归课本P23)________ ________ ________ ________you are very concerned about the present situation of our environment.

　　很显然你对我们目前的环境状况很担心。

　　5．(回归课本P25)People should take responsibility for not buying certain kinds of fish，because ________ ________ not many left in the ocean.

　　人们应该为买不到某种鱼负责任，因为在海洋里已剩下不多的鱼了。

　　1.what it was 2.do 3.that 4.It is obvious that 5.there are