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 entire 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.

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.

2.How did the author feel when he took a trip to the glacier?

A．Worried.

B．Puzzled.

C．Scared.

D．Bored.

3.It can be inferred from the third paragraph that________  .

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

4.According to the passage, you are advised to ________.

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

5. What does the author mean by saying "small drops of water make a big ocean"?

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.

 

【答案】

1.B

2.A

3.C

4.D

5.A

【解析】

試題分析：

1.B 推斷題。文章以電影2012切入，作為引子，目的是開門見山，引出話題            。故B符合題意

2.A 推斷題。根據(jù)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麗的藍雪不停的融化感到很心痛，很擔憂故A符合題意

3.C推斷題。根據(jù)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:我們的未來掌握在我們的手中，人類是否想和我們的環(huán)境維持融洽的關(guān)系也取決于我們，換言之，如果我們不及時采取措施，人類的生存就會岌岌可危。故C符合題意

4.D細節(jié)題。根據(jù)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符合題意

5.A推斷題。本意：滴水匯成大海引申義：防微杜漸，做事三思而后行 故A符合題意

考點：考察環(huán)境保護類

點評：文章屬于議論文題材。文章從影片2012談起，主要講述了2012可能會發(fā)生的許多大災難如洪水，地震，龍卷風等。再介紹了作者自身的經(jīng)歷旨在號召我們要有環(huán)境保護意識，保護我們的地球母親。議論文是一種剖析事物、論述事理、發(fā)表見解或提出主張的說理性文章。議論文的目的不僅是客觀的解釋事物，還力圖說服讀者相信并接受某一觀點。

 

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