内容正文:
Unit 7 Natural Disasters 单元练习一
一、短语练习
1.force sb . to do sth . 2. 阻止;
3.protect from 4. 做出改变
5.too much 6. 决定去做某事;
7.agree with sb 8. 注意;
9.be enough to do 10. 太……而不能……;
11.as well as 12. 通向,导致
13.contribute to 14. 尊敬;
15.set world records 16. .成功做某事
二、单词拼写
1. We have not enough food to eat because of the (干旱).
2.The shortage of water has become a (全球的)problem .
3. In the next few days there will be a (沙尘暴).
4. Fertile (土壤)yields good crops .
5. (稳定的)development is the common target of human beings .
6. The match had to be (取消) due to the bad weather .
7. The town was destroyed by the (洪水) after the storm .
8.Buses run (频繁地)from the city to the airport .
9. Our store never sells books which (污染) the mind .
10. Scientists are trying to find ways to (阻止) disease .
11. All the students that work hard can (确定地) pass the exam .
12. Politics is a good topic for (讨论).
13. We ' ll settle the problem by (力量) if necessary .
14. She wore (宽松的) garments in the summer .
15. Now I will step forward to (认识到) this wish .
三、课文理解翻译练习
1.My flight is delayed due to the floods.
2.It seems there have been more floods these years than before.
3.It’s lucky that people have decided to make a change.
4.I agree with you.
5.If more people work together, it’ll be possible for us to protect our earth and make it a safe and lovely place to live in.
6.Experts tie the problem to the rapid urban development, and cutting down trees is another reason which is largely due to human activities.
7.Today we are growing too fast to remember the importance of sustainable development for both nature and our human world.
8.It is lucky that humans