How serious? Some people think future global warming will cause the sea level 3. _________ (rise)by several metres; others predict severe storms, floods, droughts, famines, the spread of diseases and the disappearance of species.
4. _________ the other hand, there are a few people, like scientist George Hambley, who 5. _________ (believe)that we should not worry about high levels of carbon dioxide in the air and 6. _________ the rest of the scientific world’s concerns about global warming are just speculations. They predict that any warming will be mild with few serious 7. _________ (environment)consequences. In fact, Hambley states, “More carbon dioxide is actually a positive thing. 8. _________ will make plants grow quicker; crops will produce more; it will encourage 9. _________ greater range of animals—all of 10. _________ will make life for human beings better. ”
答案: 1. accurately
2. but 3. to rise
4. On
5. believe
6. that
7. environmental
8. It
9. a
10. which
Ⅳ. 话题写作
根据提示, 利用本单元所学知识, 完成下面的小作文。
1. 随着工业的发展, 产生了越来越多的温室气体, 地球正在变暖。(with the development)
2. 结果, 海平面在上升, 致使许多沿海城市和动物的栖息地(habitat)处于危险中。(as a consequence)
【2017届高考英语一轮复习梯级训练: Unit 4(人教版选修6)】相关文章:
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (82)
★ 2017年高考英语二轮复习精品资料:专题16 书面表达(押题专练)(原卷版)
★ 四川省2016届高考英语一轮复习课时作业(45) Module 3 Foreign Food 外研版选修8
★ (全国通用)2014届高考英语一轮单元复习 限时强化训练二
★ 常熟市2014高考英阅读理解语一轮(暑假)训练题(6)及答案
★ 【浙江专用】2014届高考英语一轮复习课时作业(二十五)必修5Unit 5《First aid》
★ 四川省2016届高考英语一轮复习课时作业(34) Module 4 Music 外研版选修6
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (20)
★ 2014届高考英语一轮复习课时作业(九)必修2Module 3《Music》(外研版)
★ 【北京专用】2014届高考英语一轮复习方案课时作业:选修7 Unit 4 Sharing
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21