Not long ago the movie 2012 came into screen. The people were threatened by those scenes of destroying flood, severe earthquake, terrifying hurricane and constructions representing human civilization being destroyed and even swallowed by disaster. Luckily, they are just the director’s imagination, but the present situation is not heading a positive direction, either.
Take my own experience in Alaska as an example. Once I took a trip to the glacier. Along the way there stood signposts marking the snow lines of different years. They started from the foot of the mountain, but it was at the top when I finally saw melting glaciers(融化的冰川). My heart ached seeing the beautiful blue ice melting at every second.
Sad but true, they are the effects of global warming and the result of our human impact. Furthermore, each year the rising sea level will kill 56 million people, and that's about the population of the en tire Italy. According to studies, if the temperature keeps on rising like this, by the year 2050, some islands and coastal cities including New York, Shanghai, Tokyo and Sydney will be drowned in water.
Our fortune is in our own hands. It depends on us to shape our future, to reduce future human impact and find ways to form a peaceful relationship with our environment. Therefore, it's time for actions to be taken right now. Contribute a little to energy saving by using more efficient light bulbs and less hot water. Let recycle become our habit by thinking twice before throwing something away. Let us take public transportation as our first choice when going to a certain place. It might cost more time for now, but it' s to the benefit of a permanent future. Take care of every tree and grass around us by watering them or simply just avoid destroying them．
In a word, small drops of water make a big ocean. The earth does not belong to us. On the contrary, we belong to the earth. Please bear in mind that the earth is our home. It is our responsibility to build a brighter and better future of our planet and prevent what happened in the movie 2012 from becoming reality．
【小题1】Why does the author talk about the movie 2012 in the passage ?
| A．To give example． | B．To lead into the topic． |
| C．To make prediction． | D．To provide the evidence． |
| A．Worried． | B．Puzzled． | C．Scared． | D．Bored． |
| A．56 million people in Italy have been killed owing to the rising sea level |
| B．Some islands and coastal cities will be drowned in water by the year of 2050 |
| C．Human being will be in danger if we don't take actions to prevent the global warming |
| D．It is certain that what happened in the movie 2012 will come into reality |
| A．drive our own private cars instead of taking buses to some place |
| B．recycle everything that is used |
| C．go to see the movie 2012 at once |
| D．work together to take good care of our planet |
| A．Think twice before taking action, |
| B．It's our duty to protect the ocean． |
| C．Everyone together can make a difference． |
| D．It's important to save every drop of water． |
【小题1】B
【小题2】A
【小题3】C
【小题4】D
【小题5】C
解析试题分析：文章从影片2012谈起，主要讲述了2012可能会发生的许多大灾难如洪水，地震，龙卷风等。再介绍了作者自身的经历旨在号召我们要有环境保护意识，保护我们的地球母亲。
【小题1】推断题。文章以电影2012切入，作为引子，目的是开门见山，引出话题。故B符合题意
【小题2】推断题。根据第二段最后一句：My heart ached seeing the beautiful blue ice melting at every second. 可知：作者看到看到大片的美丽的蓝雪不停的融化感到很心痛，很担忧故A符合题意
【小题3】推断题。根据第三段It depends on us to shape our future, to reduce future human impact and find ways to form a peaceful relationship with our environment.可知:我们的未来掌握在我们的手中，人类是否想和我们的环境维持融洽的关系也取决于我们，换言之，如果我们不及时采取措施，人类的生存就会岌岌可危。故C符合题意
【小题4】细节题。根据最后一段It is our responsibility to build a brighter and better future of our planet and prevent what happened in the movie 2012 from becoming reality. 可知故D符合题意
【小题5】推断题。本意：滴水汇成大海引申义：大家团结起来有很大不同。 故C符合题意
考点：考查环境保护类
点评：文章属于议论文题材。文章从影片2012谈起，主要讲述了2012可能会发生的许多大灾难如洪水，地震，龙卷风等。再介绍了作者自身的经历旨在号召我们要有环境保护意识，保护我们的地球母亲。议论文是一种剖析事物、论述事理、发表见解或提出主张的说理性文章。议论文的目的不仅是客观的解释事物，还力图说服读者相信并接受某一观点。
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