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【题目】阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Save the Earth

Without the Earth we have nowhere to live, along with many other organisms. If we don’t save the Earth 1(active) now, our children or grandchildren might not be able to see it for long. Our atmosphere 2 (weaken) and we have to do something about it quickly.

We could plant more 3 (tree) to create more oxygen to keep the bad air away from the atmosphere,4 we could just stop cutting down the rainforest. We are living and we need the space but we aren’t the only species on this earth.5 (save) the rainforest is not only good for the atmosphere but also good for the many different species that the earth provides for 6 (we).

We could try to get as many people as possible to switch to other energy using 7 (little) mineral fuels for energy and relying more on solar and wind energy 8 fossil fuels are destroying our earth and we need 9 (limit) the use of it.

Recycling is one of the simplest ways 10 helps our precious planet. Everyone can help. All they have to do is follow three simple rules: Reduce, Reuse, Recycle!

The world is precious and we need to keep it that way.

【答案】

1actively

2is weakening

3trees

4or

5Saving

6us

7less

8because

9to limit

10that

【解析】

本文是一篇说明文。主要介绍了现在人类拯救地球的方法。

1考查副词。句意:如果我们现在不积极地拯救地球,我们的子孙后代可能无法长久地看到它。分析句子可知,空格处修饰前面的动词save,修饰动词要用副词作状语。故填actively

2考查时态。句意:我们的大气层正在减弱,我们必须迅速采取行动。此处指地球的大气层正在恶化,强调一个正在进行的动作,要用现在进行时,故填is weakening

3考查名词。句意:我们可以种更多的树来制造更多的氧气,防止空气污染。根据前面的more可知,后面的名词应该使用复数形式。故填trees

4考查连词。句意:我们可以种更多的树来制造更多的氧气,防止空气污染,或者我们可以停止砍伐雨林。根据语境可知,前后两句表示选择,故填or

5考查动名词。句意:拯救雨林不仅有益于大气,而且有益于地球为我们提供的许多不同物种。句子缺少主语,故用动名词做主语,表示一个抽象动作,此时要用动词的ing形式。考生虽然知道这里缺少主语,但是可能会想到使用不定式,而不定式作主语的时候,表示一个具体的动作。故填Saving

6考查代词。句意:拯救雨林不仅有益于大气,而且有益于地球为我们提供的许多不同物种。。根据意思,地球给我们提供了很多不同的物种。介词for后要用代词宾格,故填us

7考查形容词比较级。句意:我们可以尝试让尽可能多的人使用更少的化石物燃料作为能源。与后面的more进行对比,指我们可以少使用化石燃料。故要用little的比较级less,故填less

8考查原因状语从句。句意:因为化石燃料正在破坏我们的地球,我们需要限制它的使用。根据语境可知,这里表示原因,指因为那些化石燃料正在摧毁我们的地球,所以我们要限制使用。故填because

9考查不定式。句意:因为化石燃料正在破坏我们的地球,我们需要限制它的使用。“need”作为实义动词,后面要用不定式作。故填to limit

10考查关系代词。句意:回收利用是帮助我们宝贵星球的最简单的方法之一。分析句子可知,本句是定语从句中,先行词是the simplest ways,在定语从句中做主语,先行词前有最高级修饰,要用that, 故填that

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