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初二英语阅读题大全及答案初二英语阅读文章思维导图PDF七十词
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初二英语课外阅读教材电子书(趣味英语)
举例
Many places in the world need more fresh (淡的) water. Every country is trying to find ways to turn salt water into fresh.
Why aren't there many factories like the Symi factory?
In some places, the sun is not hot enough, or it does not shine every day.
In such places, other ways of heating(加热)sea water can be used. These ways cost more money, but they work faster than the sun. By boiling(煮沸) sea water with high heat, a lot of fresh water can be made quickly.
But heating is not the only way to get fresh water from salt water. Other ways are tried.
One way is freezing(冷冻). The fresh part of salt water freezes first. To get fresh water, the bits of ice are taken out.
Which way is best? The one that gives the most water for the least money. It may be a different way for each place.
Symi's way seems very good for small, hot places. It does not make very much water at a time. But the factory is easy to build and costs little.
That is why people in many dry places talk- about Symi!
1)Fresh water .
A)can be used in many ways B)can be found in many factories
C)is needed in every country D)is very important for rectories
2)The symi factory .
A)is a fresh water-making factory B)doesn’t need sunshine every day
C)is a salt factory D)can be built everywhere
3）When we get fresh water from small and hot places, we can choose
A)Boiling or heating the sea water B)the way in hotter and drier places
C)The symi’s way D)Freezing the sea water in cold places
4)This passage is mainly about .
A) hot places and dry places B)the ways of making fresh wafer from sea water
C) how to make good use of the sun D)water-making factories in different countries
【答案解析】
1) C 由第一句“many places need more fresh water”可知
2) A 本文重点读了symi factory的制水方法
3) C 最后一段“symi’s why seems very good for small hot places”得出
4) B 本篇文章说了很好，但主要（mainly）读的是“the way to make fresh water from sea water”
【趋势预测】环境及环保的话题不仅是当今热门的关注焦点，而是在学生教科书中都得到了充分的体现，人口、风沙、水源、大气污染等各种主题均在考题中频频出现，这也是最应该提醒学生关注的题材之一。
【解题关键】
本文论述了全世界淡水资源缺乏的问题，并介绍了两种重要的提取淡水的方法：蒸煮法和冷冻法。
关于“water”方面的话题，同学们都有感性认识，但究其当中的科学、专业的道理就显得认识不足或不准确，故做这种题材的题目应将自己的认识与文段中科学的阐述结合起来，才能得到最准确的答案。
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