AEAS考生看这里：澳大利亚中小学阅读练习解析

　　准备参加AEAS考试的考生们，你们准备得如何了?备考AEAS,你对AEAS考试有深入的了解吗?澳洲中小学考试网的小编会详细为大家带来AEAS英语考试内容的详解。本文，小编为各位带来了一篇AEAS阅读练习真题，希望备考AEAS的考生或者想在以后参加AEAS考试的考生认真阅读，可以给大家的备考带来帮助!

　　Questions 1 to 5 are based on the following passage.

　　Dr. Donald Sadoway at MIT started his own battery company with the hope of changing the world’s energy future. It’s dramatic endorsement for a technology most people think about only when their smartphone goes dark. But Sadoway isn’t alone in trumpeting energy storage as a missing link to a cleaner, more efficient, and more equitable energy future.

　　Scientists and engineers have long believed in the promise of batteries to change the world. Advanced batteries are moving out of specialized markets and creeping into the mainstream, signaling a tipping point for forward-looking technologies such as electric cars and rooftop solar panels.

　　The ubiquitous (无所不在的) battery has already come a long way, of course. For better or worse, batteries make possible our mobile-first lifestyles, our screen culture, our increasingly globalized world. Still, as impressive as all this is, it may be trivial compared with what comes next. Having already enabled a communications revolution, the battery is now poised to transform just about everything else.

　　The wireless age is expanding to include not just our phones, tablets, and laptops, but also our cars, homes, and even whole communities. In emerging economies, rural communities are bypassing the wires and wooden poles that spread power. Instead, some in Africa and Asia are seeing their first lightbulbs illuminated by the power of sunlight stored in batteries.

　　Today, energy storage is a $33 billion global industry that generates nearly 100 gigawatt-hours of electricity per year. By the end of the decade, it’s expected to be worth over $50 billion and generate 160 gigawatt-hours, enough to attract the attention of major companies that might not otherwise be interested in a decidedly pedestrian technology. Even utility companies, which have long viewed batteries and alternative forms of energy as a threat, are learning to embrace the technologies as enabling rather than disrupting.

　　Today’s battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet. Those simultaneous challenges appear less overwhelming with increasingly better answers to a centuries-old question: how to make power portable.

　　To be sure, the battery still has a long way to go before the nightly recharge completely replaces the weekly trip to the gas station. A battery-powered world comes with its own risks, too. What happens to the centralized electric grid, which took decades and billions of dollars to build, as more and more people become “prosumers,” who produce and consume their own energy onsite?

　　No one knows which—if any—battery technology will ultimately dominate, but one thing remains clear. The future of energy is in how we store it.

　　1. What does Dr. Sadoway think of energy storage?

　　A. It involves the application of sophisticated technology.

　　B. It is the direction energy development should follow.

　　C. It will prove to be a profitable business.

　　D. It is a technology benefiting everyone.

　　2. What is most likely to happen when advanced batteries become widely used?

　　A. Mobile-first lifestyles will become popular.

　　B. The globalization process will be accelerated.

　　C. Communications will take more diverse forms.

　　D. The world will undergo revolutionary changes.

　　3. In some rural communities of emerging economies, people have begun to______.

　　A. find digital devices simply indispensable

　　B. communicate primarily by mobile phone

　　C. light their homes with stored solar energy

　　D. distribute power with wires and wooden poles

　　4. Utility companies have begun to realize that battery technologies______.

　　A. benefit their business

　　B. transmit power faster

　　C. promote innovation

　　D. encourage competition

　　5. What does the author imply imply about the centralized electric grid?

　　A. It might become a thing of the past.

　　B. It might turn out to be a “prosumer”.

　　C. It will be easier to operate and maintain.

　　D. It will have to be completely transformed.

　　答案：

　　B.

　　第一步，找定位词，Dr. Sadoway,energy storage

　　第二步，回原文定位。定位到第一段第一句话和第三句话。答案句为“麻省理工(MIT)的Donald Sadoway 博士怀着改变世界能源未来的希望开始了他自己的电池公司。对于大多数人只有在他们的智能手机没电的时候才想起的技术，这是巨大的进步。但是Sadoway并不是唯一一位将能源储存宣扬为实现更清洁、更有效和更公正的能源未来中必要环节的人。”

　　D.

　　第一步，找定位词，advanced batteries, widely used.

　　第二步，回原文定位。定位到第二段第2句“先进的电池正在步出专业市场，潜入主流市场，标志着电动汽车和屋顶太阳能电池板等前瞻性技术等临界点。当然，无所不在的电池由来以久。不论好坏，电池令我们的移动第一的生活方式、我们的屏幕文化和我们日益全球化的世界成为可能。然而，尽管这些都令人印象深刻，但与即将到来的那些相比都微不足道。在通讯革命成为现实后，电池现在蓄势待发，将要改变几乎其他一切。”

　　第三步：看选项。A. 移动第一的生活方式将会变得流行。这只是变化的一种，不能囊括所有变化。B. 全球化进程将会加快，这也只是变化的一种。C. 交流会有多种形式，这个还没提到。D.世界将会发生革命性的变化。正确。

　　C.

　　第一步，找定位词，rural communities.

　　第二步，回原文定位。定位到文章第四段最后两句。答案句为“在新兴经济中，乡村社区正在绕开传统电力的电线和木质电线杆。非洲和亚洲的一些乡村社区反而正在见证他们的第一批电灯泡被存储在电池里的太阳能点亮。”

　　第三步：看选项。A.发现数字设备不可或缺。没提到数字设备，故错误。B. 主要靠移动电话交流，答案句没提到，错误。C. 用储存的太阳能点亮他们的屋子。正确。D. 用线和木质电线杆传送电力，与原文相反，错误。

　　A.

　　第一步，找定位词，utility.

　　第二步，回原文定位。定位到第5段最后一句，答案句“即使那些曾长期将电池和能源替代形式视为威胁的公用事业单位也在学着接受这些技术，使之成为助力而不是威胁。”

　　第三步：看选项。A. 有利于它们的商业。与原文学着接受，成为助力一致，故正确。

　　A.

　　第一步，找定位词，centralized electric grid.

　　第二步，回原文定位。定位到倒数第二段最后一句话“当越来越多的人成为“产消合一者”，自己现场产出并消费资金的能源时那些曾花费数十年或者数十亿美金建造的中央电网该怎么办呢?”。

　　第三步：看选项。A. 它可能成为过去式。与原文“产消合一者”就不需要中央电网了，所以正确。

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