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题型:概要写作 题类:模拟题 难易度:困难

上海市向明中学2019届高三下学期英语3月质量监控试卷(音频暂未更新)

Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.

The Possible Health Dangers of Air-conditioners

Although many of us may feel air-conditioners bring relief from hot, humid or polluted outside air, they pose many potential health hazards. Much research has looked at how the movement of air inside a closed environment—such as an office building—can spread disease or expose people in the building to harmful chemicals.

    One of the more widely publicized dangers is that of Legionnaire's disease, which was first recognized in the 1970s. This was found to have affected people in buildings with air-conditioning systems in which warm air pumped out of the system' cooling towers was somehow sucked back into the air intake, in most cases due to poor design. The warm air, filled with bacteria, was combined with cooled, conditioned air and was then circulated around various parts of the building. Studies showed that even people outside such buildings were at risk if they walked past air exhaust pipes.

    Large air-conditioning systems add water to the air they circulate by means of humidifiers. In older systems, the water used for this process is kept in special reservoirs, the bottoms of which provide breeding grounds for bacteria which can find their way into the ventilation system. The risk to human health from this situation has been highlighted by the fact that the immune systems of approximately half of workers in air-conditioned office buildings have developed the ability to fight off the organisms found at the bottom of system reservoirs. But chemicals called “biocides” are added to reservoirs to make them germ-free, and they are dangerous in their own right in sufficient quantities, as they often contain compounds strongly linked to cancers.

    Finally, it should be pointed out that the artificial climatic environment created by air-conditioners can also affect us. In a natural environment, whether indoor or outdoor, there are small variations in temperature and humidity. Indeed, the human body has long been accustomed to these normal changes. In an air-conditioned living or working environment, however, body temperatures remain well under 37℃, our normal temperature. This leads to a weakened immune system and thus greater exposure to diseases such as colds and flu.

举一反三
阅读下面短文根据其内容写一篇60词左右的内容概要。

    Do you ever notice the music playing when you enter a store? No? Often it is very difficult to point out. It is similar to the music you listen to, but it is not the same. The music played in stores is changed to be more relaxing and to give you more mental energy. This style of music is called “elevator music.”

    Elevator music is also referred to as Muzak. Muzak is very commonly listened to in the USA. About 1/3 of Americans will listen to Muzak for about 15 minutes a day in order to relax themselves. The music is played and contains short pauses. The most common time to hear elevator music played is between ten and eleven in the morning, and three to four in the afternoon. This is when most people are the most tired and could use the extra energy.

    Elevator music is often played in public places because it is designed to make people feel less lonely and refreshes their brain. It has been proven that Muzak does what it is supposed to do. Studies have shown that tired office workers have more energy when Muzak is played in the background of the office. In addition, factory workers produce 13% more and shoppers buy 38% more groceries in a supermarket when listening to Muzak.

Some people do not like Muzak. They say it's boring to hear the same songs all the time, but other people enjoy hearing Muzak in public places. They say it helps them relax and feel calm. Often you may recognize the songs being played. That is because many of the songs have been bought from the musicians or songwriters. Some of them do not like their music to be used for Muzak but others are happy when their songs are chosen. The top musicians that allow their music to turn into Muzak music can make up to 4 million US dollars a year. One way to another, Muzak affects everyone.

阅读下面短文,根据其内容写一篇60词左右的内容概要。

    High school exit tests are tests that students must pass to graduate from high school. In the last few years. However, a number of states in America have dropped them. Although some states still use them for diplomas, the number is down from a high of 27 states during the testing craze promoted by No Child Left Behind (NCLB).

    The appearance of this phenomenon is small wonder. Researches clearly show that exit tests have little positive effects on students. A 2014 report found exit testing was associated with lower graduation rates, negatively affected labor market outcomes, and, most alarmingly, produced a 12.5 percent increase in incarceration (监禁) rates. Exit exams, the study concluded, had tended to add little value for most students.

    Exit testing relies on the following assumptions. One is that standardized testing can serve as a kind of "quality control" for high school graduates, guaranteeing that graduates are college ready. The other is that they have predicting value for future success in academic situations.

    But there is little evidence. The tests don't exactly measure what they pretend to measure. For example, qualities such as intelligence, academic ability, college readiness are not determined. Those that should be developed in all young people, like responsibility, critical thinking, and empathy (移植), are not measured, either. Even supporters of exit tests have acknowledged that they don't offer reliable data.

    Thus, more and more people are suggesting that exit test scores ought to be just one component of the high school diploma. Schools should consider many other records including credits earned, courses taken, activities, service, projects and other elements of academic accomplishment so that students can be evaluated flexibly. In other words, exit test scores should never be the only criterion for high school diplomas.

阅读下面短文,根据其内容写一篇60词左右的内容概要。

    Over the past few years, there has been a big increase in the number of people sharing information online. In this article we will learn about some positive factors for people to share information online.

    We often share information with our friends in the office or at home to educate, entertain or pleasantly surprise them. In this way we can connect with others. This is also true while sharing information online. If you look at the Facebook wall posts of your friends, you will realize that most of their updates are usually famous quotes, entertaining videos, inspirational images, funny jokes, etc. 94% of those who responded to a survey by the New York Times said they put a lot of thought into how the content they are sharing will be beneficial to others.

    A lot of people share information online to represent their true self to the outside world. Some people, especially those who are shy and not comfortable talking about their areas of interest in the presence of others, find it extremely convenient to share that information online with like-minded individuals.

    78% of the respondents in the study of The New York Times said they shared information online because it helps them develop better relationships. Today, a lot of people do not have the time to meet each other in person and the Internet has become a great substitute. A lot of people now "meet" each other online, rather than in conventional places like restaurants and pubs.

    Lastly, when we share our thoughts online, we are actively engaging with the vast community of people who are a part of the World Wide Web. Sharing information will make a difference to the viewpoint of others, or add to their understanding about the world.

Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.

    Most of us — even those at the top — struggle with public-speaking anxiety. When I ask my clients what makes them nervous, invariably they respond with the same answers: "I don't like being watched", "I don't like the eyes on me" or "I don't like being in the spotlight".

    To understand why, we need to go way back to prehistoric times, when humans regarded eyes watching us as an existential threat. Those eyes were likely predators (肉食动物) and people were terrified of being eaten alive. The bad news is that our brains have transferred the ancient fear of being watched into public speaking. In other words, public-speaking anxiety is in our DNA.

    Fortunately, there is a solution: human generosity. The key to disarming our panic button is to turn the focus away from ourselves and toward helping the audience. Studies have shown that an increase in generosity indeed leads to a decrease in amygdala (扁桃腺) activity, which is responsible for our panic feeling in the brain. When we are kind to others, we overcome the sense of being under attack and start to feel less nervous.

    Admittedly, this is hard to do. But it's absolutely possible to become a generous speaker. To begin with, when you start preparing for a presentation, the mistake you often make is starting with the topic. Instead, you should start with the audience. Identify the audience's needs, and craft a message that speaks directly to those needs. Also, you are the most nervous right before you speak. This is the moment when your brain is telling you, "Everyone is judging me." But it is exactly the moment when you should refocus your brain. Over time, your brain will begin to get it, and you will become less nervous.

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