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1、必修4Unit 4Body language李仕才一、阅读理解AThe biggest challenge faced by travelers especially those who like to have a backpacking trip is how to ensure a steady supply of clean clothes. Now, thanks to a great invention called the Scrubba Wash Bag, that worry may be a thine of the past.The portable washing ma
2、chine was invented by Ash Newland in 2010, while he was planning to climb Mt. Kilimanjaro. Struck by the limited packing space, he got inspiration from traditional washboards to create a bag that could be used to clean clothes. Then he quitted his career as a lawyer and focused on perfecting the bag
3、s design. By 2012, the bag was ready for the public. It weighed only 180 grams and required very little storage space, making it perfect for anyone wishing to travel light.Not surprisingly, the bag worth 55 dollars was an instant hit with travelers, university students and even passengers. However,
4、Newland was not satisfied. He still saw a disadvantage with his invention dirty clothes had to be carried around in a separate bag! The recently introduced Scrubba Wash Bag solves that problem.In order to make the pack active, dirty clothes are placed inside the bag along with two or three liters of
5、 water. The bag is then shut tightly to ensure all air is squeezed out and the clothes are massaged for a few minutes. After a quick wash, they are clean and ready to be dried. According to Newland, the pack can clean anything from jeans to smelly socks! Whats even more amazing is that with a capaci
6、ty to hold 13 liters of water, it can be used to wash more clothes at a time.The best part is that the 99dollar pack that will be available for sale later this year, only weighs 300 grams and is completely foldable, making it easy to store when its not in use. With the Scrubba Wash Bag, wandering th
7、rough foreign cities, searching for a laundry, or paying for washing machines may soon be a thing of the past!【文章大意】本文是一篇说明文，介绍了Scrubba Wash Bag的产生背景和功能。【难句分析】The best part is that the 99dollar pack that will be available for sale later this year, only weighs 300 grams and is completely foldable, ma
8、king it easy to store when its not in use.(最后一段第一句)分析：这是一个复合句，第一个that引导表语从句，第二个that引导定语从句，在从句中作主语，非谓语动词短语“making it easy to store when its not in use”作结果状语，when在这里引导时间状语从句。译文：这款今年晚些时间将要上市的九十九美元的背包最好的地方是它的重量只有三百克，并且可以完全折叠，使它在不用时容易存放。1What led Ash Newland to create the Scrubba Wash Bag?AHis job requir
9、ements.BA traditional washboard.CHis interest in invention.DHis personal experience.答案与解析：D考查细节理解。根据文章第二段中的“The portable washing machine was invented by Ash Newland in 2010, while he was planning to climb Mt. Kilimanjaro. Struck by the limited packing space, he got inspiration from traditional washb
10、oards to create a bag that could be used to clean clothes”可知，在计划攀登乞力马扎罗山时，Ash Newland发明出了便携式洗衣机。由于苦恼于有限的背包空间，他从传统的洗衣板中得到灵感而得以创造出一个可以用来洗衣服的背包，故选D项，Ash Newland因为自己的个人经历而发明了这款背包。2Why wasnt Ash Newland satisfied with his former invention?AClothes couldnt be washed well.BThe invention was not so convenie
11、nt.CThe bag couldnt contain enough water.DThe cost of the invention was very high.答案与解析：B考查细节理解。根据文章第三段中的“However, Newland was not satisfied. He still saw a disadvantage with his invention dirty clothes had to be carried around in a separate bag”可知，Newland之所以不满意，是因为他发现这个发明的一个缺点脏衣服不得不放在一个分开的包里带来带去，不方
12、便，故B项是正确的。3It can be inferred that the improved Scrubba Wash Bag _. Aturns to be much environmentally friendlier Bwill replace the traditional washing machines Cwill be widely used by more travelers in the future Dcan encourage more people to travel a long distance答案与解析：C考查推理判断。根据最后一段中的“With the Scr
13、ubba Wash Bag, wandering through foreign cities, searching for a laundry, or paying for washing machines may soon be a thing of the past！”可知，有了Scrubba Wash Bag，在国外漫游时寻找洗衣店或者为用洗衣机洗衣付费很快就会成为过去。由此可以推知，在将来Scrubba Wash Bag将会被更多的旅游者广泛使用，故选C项。4What is the best title of this passage?AA thing of the past: Tr
14、avelers worry of the clothes washingBThe Scrubba Wash BagA bag free of washingCThe development of a great inventionDHow to design a new pack for travelers答案与解析：A考查主旨大意。通读全文可知，本文介绍了Scrubba Wash Bag的产生背景和功能，重点介绍这种发明对旅行者洗衣带来的方便，故选A项。B项讲的是“Scrubba Wash Bag一种免洗的包”，不符合文意；C项讲的是“一个伟大的发明的发展”，它夸大了这项发明的作用；D项讲的
15、是“怎样为旅行者设计一个新包”，对文章内容概括不全，太片面。BAway with wordsThe telegraph, an online news service, has teamed up with Saga, which provides products and services only for the over 50s, to hold a new competition to find the best travel writer. Three lucky winners will win a master class with two top Telegraph trave
16、l writers before travelling the world with Saga on one of three holidays of great comfort and pleasure. To enter, all you need to do is tell us something mysterious and wonderful about the world of travela favorite memory, a humorous tale, an unforgettable occasion or a sight worth writing about.What we are looking forYou must be able to read not only those s
