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1、山東省2012年高考英語書面表達專項訓練：閱讀表達+寫作（20）書面表達第一節(jié) 閱讀表達1Scientists in the United States are working on a technology that uses human energy to power devices like cell phones, laptop computers, and GPS systems.2Tom Krupenkin, who teaches electrical engineering at the University of Wisconsin and his team want to
2、reduce dependence on costly and polluting batteries. Instead of using batteries for power, they have turned to human beings and have placed a device in a shoe that collects and stores energy from human motion and turns it into electricity. One part of this device is an energy harvester. It has two s
3、mall containers filled with thousands of very small drops of liquid. These droplets get pushed back and forth as a person walks and can directly convert it into electric power. Output of this energy is stored in a regular rechargeable tiny battery of the style that we have in cell phones.3The team h
4、as also developed a system to permit use of the stored energy by common mobile devices. It does not require connections with wires, and can be used to create a wireless signal. A cell phone that uses the wireless “hotspot” from the shoe would use much less power if a wireless telephone network. The
5、devices are about the size of a credit card. Professor Krupenkin says the system is always powered. So unlike a traditional battery, this energy harvester never needs to be recharged.4The professor says he does not expect this invention to replace traditional batteries. But it will help reduce depen
6、dence on them. He says there are a huge number of possible uses for this technology. Professor Krupenkin thinks the technology would be useful for people in rural areas where there is no electrical power.5He stresses that it makes a lot of sense for people who depend on devices like mobile phones an
7、d laptop computers. And he says the technology could be used by soldiers who must carry battery powered electronic devices into difficult territory(地區(qū)).1.What does the author mainly introduce to us in the text?(no more than 10 words) . 2.Fill in the blank in paragraph 3 with proper words or phrases.
8、(no more than 5 words) .3 Why doesnt the energy harvester need to be recharged?(no more than 5 words) .4. What does Tom Krupenkin expect this invention to do?(no more than 10 words) .5.Translate the underlined sentence in Paragraph 5 into Chinese. 第二節(jié) 寫作假定你是李華，18歲， 來自淄博，一個月前剛到英國，正在一所大學學習暑期課程，在寫作方面遇到
9、一些困難，希望得到學校輔導中心（Learning Center）的幫助。請按下列要點寫一封信： 1.本人簡介； 2.求助內(nèi)容； 3.約定時間； 4.你的聯(lián)系方式（Email:lihua;Phone:12345678） 注意：1.詞數(shù)100-120； 2.可以適當增加細節(jié)，以使行文連貫； 3.開頭結(jié)尾已為你寫好DearSir/Madam,_Yours, Li Hua閱讀表達: 1.A technology that turns human energy into electricity.2.(it is) connected to/with3. Because it is always powe
10、red.4.To help to reduce dependence on traditional batteries/To help to reduce dependence on costly and polluting batteries.5.他強調(diào)說，這種技術(shù)對那些依賴手機和手提電腦一類設備的人特別有用/很有意義。DearSir/Madam, Im Li Hua,18 years old, a Chinese student from Zibo . I am taking summer courses in your university now. Id appreciate it i
11、f you could help me with my problem. I came here last month and found my courses interesting. Whats more, people here are friendly to me. To my joy, I have made great progress in my English. However, I have some difficulty in writing a good composition. Fortunately, I was told the learning center co
12、uld provide help for students and I am eager to get help. I have no class on Tuesday morning and Friday afternoon. Please let me know which day is OK with you. You can send Email to me. My Email address: Lihua ,or you can phone me, my phone number :12345678.Im looking forward to your early reply. Yours , Li Hua3
山東省2012年高考英語 書面表達專項訓練 閱讀表達 寫作（20）
