题目内容

【题目】Phil is a scientist for NASA. Scientists are always asking questions. One question Phil has is:”Are Rocks on the Earth l1 rocks on Mars?” The first step was to collect rocks from around the world. I2 of collecting the rocks himself, Phil thought of a good idea. He would ask kids everywhere to s3 him rocks. Soon children from all over the world have sent in over 8,000 rocks. Phil and other scientists study each rock to d4 what minerals(矿物质) are in it. Studying rocks from the Earth is the easier part of Phil’s project. Learning about rocks on Mars is more c5. To do this, Phil helped c6 a special camera that was sent into space. It c7 around Mars and takes pictures of rocks there. Scientists learn a lot by c8 rocks from the Earth and Mars. They learn how the Earth and Mars are d9, and they learn how the planets are alike, too.

Mars is the planet most like Earth. “ Studying Mars can tell us a lot about the planet and what humans have to be p10 for when they get there,” Phil said.

【答案】

1 like

2 Instead

3 send

4 discover

5 challenging

6 create

7 circles

8 comparing

9 different

10 prepared

【解析】

这篇短文主要讲述了一个叫做Phil的科学家是如何研究火星和地球上的岩石的。

1句意:在地球上的岩石像火星上的岩石吗?like的意思是“像”,根据句意及所给首字母提示,故填like。

2句意:Phil没有自己收集岩石,而是想出了一个好主意。短语instead of…表示代替,而不是。根据句意,故填Instead。

3句意:他会要求孩子们到处送他石头。短语ask sb. to do sth.表示让某人做某事。send的意思是“发送”,根据句意及首字母提示,故填send。

4句意:Phil和其他科学家研究每一块岩石,发现其中有什么矿物。discover的意思是“发现”,根据句意,故填discover。

5句意:学习火星上的岩石更具挑战性challenging的意思是“挑战”,根据句意,故填challenging

6句意:为了做这个,PhilPhil帮助制造了一种被发射到太空的特殊相机。短语help do表示帮助做某事;create的意思是“创造,创作”,根据句意,故填create。

7句意:它环绕火星并在那里拍摄岩石图片。circle的意思是“围绕”,这里是一般现在时态,主语是第三人称单数,谓语动词变第三人称单数。根据句意,故填circles。

8句意:科学家通过比较地球和火星上的岩石学到很多东西。by doing sth.通过做某事;compare的意思是“比较”,这里用动名词。根据句意,故填comparing。

9句意:他们了解地球和火星是不同的,他们也知道行星是如何相似的。different的意思是“不同的”,根据句意,故填different。

10句意:研究火星可以告诉我们很多关于地球的事情,以及人类到达火星时需要准备什么。短语prepare for…表示为……做准备。 故填prepared

1. 通读短文知大意,看整体全面了解

与阅读理解题和其它类型的完形填空一样,首先要通读短文,了解文章的大意.每篇短文段落之间必然承上启下、前呼后应.因此通读全文时要一气呵成,只要能了解短文的大意即可,细节不理解可以跳过.因此,在解题之前通读一遍短文,目的是对文章有个全面的了解,弄清其中心思想和大意.

2. 复读短文抓信息,前后照应巧猜词

在了解文章大意的前提之下再次通读短文,目的是对短文有更进一步的了解.在阅读时要特别注意一篇文章的开头(一般不设空)和结尾,它们能提供主要的信息,帮助了解全文所描述的事件或文章的中心思想.在阅读过程中,要注意上、下文的关系,这对于把握文章的整体意义大有用处.另外,要学会跳读,即对不理解的地方采用暂时回避的方式,待真正理解全文之后再找解决的方法.有些短文填空题,有时出现约 3%~5% 的生词是很正常的,这就要求学生根据构词知识或上、下文的意思加以猜测,来确定它的词义.

3. 反复推敲多分析,慎重答题讲合理

再次通读短文,对留空的句子进行全面的分析,看它在全文中所处的位置、作用和意义.这一遍阅读要求是精心阅读,要留心找出关键词、短语或句子,还要结合所给首字母的提示,进行填写,并注意单词的正确形式.

4. 认真复查全文,把握整体和词形

做完以后,再认真读一遍,检查所填写的单词是否与文章要求相符,文章是否通顺,前后是否呼应,有无句型结构及语法错误.从实际中看,很多学生能够充分利用词首字母和短文内容填写单词,但是,问题往往出现在单词的形式变化上.比如填 q ,要求填写 quickly ,而多数考生只知道填写 quick ,忽略了词性问题.因此,深思熟虑很重要.

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1A. interesting B. strange C. dangerous D. safe

2A. others B. another C. them D. themselves

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