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题型:阅读理解 题类:常考题 难易度:普通

山西省陵川第一中学校等四校2017-2018学年高一下学期英语期末考试试卷

阅读理解

    Plastic is easy, convenient, cheap and long-lasting, but it does great harm to the environment.

    Since plastic entered mass production, 8 billion tons have been produced – and we aren't very good at recycling. By 2015, 6,945 tons of plastic waste had formed, with around 9 percent of it getting recycled. About 79 percent of it ends up in landfills or around the environment, including the ocean. We may end up drowning in plastic before long.

    Chemists at Colorado State University have found a polymer(聚酯)that has many of the qualities of plastics – it's light, strong, durable and heat-resistant – but that can be changed back to its original small-molecule(分子)state for complete recycling. Even after being recycled, the polymer can be turned back into its plastic-like state, and this can be done quickly and cheaply.

    This new polymer has all the good qualities of plastics, yet it is relatively easy to make and to recycle. Making it requires room temperature conditions, a short reaction time to bond the monomer(单体)into polymers and only a small amount of the catalyst(催化剂)remains in the end product. It has a high molecular weight, stands up to heat and generally behaves like plastic. Recycling it requires similarly little effort. Mild lab conditions are required and so is a catalyst. Once applied, the polymers are once again monomers in a matter of minutes and can be used to create another product.

    But don't get too excited about this just yet. Scientists stressed that the polymer isn't ready for mass products just yet. There's still plenty of development to do, including making it more economical to produce and recycle.

(1)、What can we infer from the second paragraph?
A、It is impossible to recycle old plastics. B、79 percent of plastics has been recycled. C、Small quantities of plastics get recycled. D、Landfills aren't enough to handle plastics.
(2)、What aspect of the new polymer is the third paragraph mainly about?
A、Its purposes. B、Its qualities. C、Its structures. D、Its applications.
(3)、What conditions are needed when making the new polymer?
A、Mild temperature. B、Cold temperature. C、Body temperature. D、Room temperature.
(4)、The new polymer isn't mass-produced probably because ________.
A、it is not very cheap B、it seems too light C、it is hard to recycle D、it can't stand cold
举一反三
阅读理解

    I call my story the story of a bad boy, partly to distinguish myself from those faultless young gentlemen, and partly because I really was not an angle. I may truthfully say I was a friendly, impulsive(易冲动的)teenager. I didn't want to be an angel. In short, I was a real human boy, such as you may meet anywhere in New England.

Whenever a new scholar came to our school, I used to ask him " My name's Tom Bailey; what's your name?" If the name struck me favorably, I shook hands with the new pupil cordially, but if it didn't, I would turn and walk away, for I was particular on this point.

I was born in Rivermouth almost fifty years ago, but, before I became very well acquainted with that pretty New England town, my parents moved to New Orleans. I was only eighteen months old at the time of the move, and it didn't make much difference to me where I was, because several years later, when my father proposed to take me North to be educated, I had my own view on the subject. I instantly kicked over the little boy, Sam, who happened to be standing by me at the moment, and declared that I would not be taken away to live among a lot of Yankees! You see I was what is called " a Northern man with Southern principles," I had no recollection of New England: my earliest memories were connected with the South. I knew I was born in the North, but hoped nobody would find it out. I never told my schoolmates I was a Yankee, because they talked about Yankees in a scornful way which made me feel that it was quite a shame not to be born in the South.

And this impression was strengthened by Aunt Chloe, who said, "There wasn't no gentlemen in the North no way."

    With this picture of Northern civilization in my eye, the readers will easily understand my terror at the bare thought of being transported to Rivermouth to school, and possibly will forgive me for kicking over little Sam, when my father announced this to me. As for kicking little Sam, I always did that, more or less gently, when anything went wrong with me.

    My father was greatly troubled by this violent behavior. As little Sam picked himself up, my father took my hand in his and led me thoughtfully to the library. He appeared strangely puzzled on learning the nature of my objections to going North.

"Who on earth, Tom, has filled your brain with those silly stories?" asked my father calmly.

"Aunt Chloe, sir, she told me."

My father devoted that evening and several evenings to giving me a clear account of New England: its early struggles, its progress, and its present condition. I was no longer unwilling to go North; on the contrary, the proposed journey to a new world full of wonders kept me awake nights. Long before the moving day arrived I was eager to be off. My impatience was increased by the fact that my father had purchased for me a fine little Mustang pony, and shipped it to Rivermouth two weeks before the date set for our own journey. The pony completely resigned me to the situation. The pony's name was Gitana, which is the Spanish for "gypsy", so I always called her Gypsy.

    Finally the time came to leave the vine-covered mansion among the orange-trees, to say goodbye to little Sam(I am convince he was heartily glad to get rid of me), and to part with Aunt Chloe. I imagine them standing by the open garden gate; the tears are rolling down Aunt Chloe's cheeks; they and the old home fade away. I am never to see them again!

阅读理解

    It is quite reasonable to blame traffic jams, the cost of gas and the great speed of modern life, but manners on the road are becoming horrible. Everybody knows that the nicest man would become fierce tigers behind the wheel. It is all right to have a tiger in a cage, but to have one in the driver's seat is another matter.

    Road politeness is not only good manners, but good sense. It takes the most cool-hearted drivers great patience to give up the desire to beat back when forced to face rude driving. On the other hand, a little politeness goes a long way towards reducing the possibility of quarrelling and fighting. A friendly nod or a wave, or thanks in answer to an act of politeness helps to create an atmosphere of good will and becomes so necessary in modern traffic conditions. But such behaviors of politeness are by no means enough. Many drivers nowadays don't even seem able to recognize politeness when they see it.

    However, misplaced politeness can also be dangerous. Typical example is the driver who waves to a child crossing the street at a wrong place into the path of oncoming cars that may not be able to stop in time. The same goes for encouraging old ladies to cross the road wherever and whenever they want to.

    An experienced driver, whose manners are faultless, told me it would help if drivers learnt to correctly join in traffic stream without causing total jams that give rise to unpleasant feelings. Unfortunately, modern drivers can't even learn to drive, let alone master the roadmanship(驾车技能). Years ago, experts warned us that the fast increase of the car ownership would demand more give-and-take from all road users. It is high time that all of us took this message to heart.

阅读理解

    Many people don't realize the importance of music education in the schools today. A new study showed, however, music education is extremely important.

    In college, music education is one of the largest programs. Teachers have to learn general education materials and techniques. They must learn to play every instrument; they must learn music history and music theory; they must learn instrument repair and teaching methods; they must learn conducting and so much more. At the same time, much of our culture and tradition is absorbed in music.

    Music plays a very important role in our education.

    Music helps with math and science. Students learn to count, and how to multiply and divide. Students also use science to help them discover what sounds good together and what doesn't. Students also need science to understand something called the “overtone series", which is about how music is produced by vibration(颤动)and why.

    Students learn a lot about languages through music.Many songs are written in other languages, including ancient ones. Students must learn to translate these works to understand what they are singing about. A song is likely to be a famous short work set to music; so students are exposed to that very often while singing.

    Students learn a huge amount of cooperation (协作)of body parts through music, so parts of the body can work better together. Students must use motor(肌肉运动的)skills in order to play an instrument. Singers and wind(管乐器)players must learn breath control and be in good shape to play.

    Students learn about art. Some famous pieces were written about important pieces of art, and students learn about the artists and styles as they're playing the music.

    Music education also brings higher thinking to our children. It allows them to think about complex patterns. Students have to be aware of what every other musician does at every time. In that way, it develops cooperation, as well. They tend to develop more ability for learning.

    As one can see, music is very important to education.

阅读理解

    You need some bread and milk. But half an hour later, you leave the supermarket with a trolley(推车)full of food. What games do supermarkets play to make us spend so much money?

    The tricks usually start before you walk in. Outside the supermarket entrance, anybody who walks past can smell warm, fresh bread. That makes us hungry and ready to buy lots of food, not just bread.

    Now you're inside and, of course, a small basket would be fine, but all they have are trolleys. And of course the problem with a trolley is that it looks sad and lonely with just one or two goods inside. So we may fill it with something. In fact, supermarket trolleys are actually getting bigger so that we buy more.

    Of course, many people shop in supermarkets because they think everything is cheaper than in other shops. So supermarkets offer very cheap prices on some things but then have higher prices for other goods. One new trick is to put red stickers(标签)on them. Customers usually connect red stickers with lower prices so the red stickers is easy to be seen, even when there is no reduction! Interestingly, this trick appears to work more with men than with women.

    There is a story behind the position of everything in the supermarket. The most expensive goods are usually at eye-level so you see these immediately. The exception is anything that children might like. These goods are on lower shelves so that kids see them.

    Apart from what you see and smell in a supermarket, what about what you listen to? In most supermarkets they have soft, slow music. It's so relaxing that you slow down and spend more time (and money) in the store. Experts suggest it's better to shop when it's quieter, on a Monday or a Tuesday for example. And be careful with queues at the checkouts(收银台). These are sometimes on purpose, to make you buy something from the checkout shelves while you wait.

    So, next time you go into your local supermarket, remember these tricks and see if you can come with just the things you went for.

阅读理解

    A long-term American study shows the importance of early education for poor children. The study is known as the Abecedarian(初步的) Project. It involved more than one-hundred young children from poor families in North Carolina.

    Half of the children attended an all-day program at a high-quality childcare center. The center offered educational, health and social programs. Children took part in games and activities to increase their thinking and language skills and social and emotional development. The program also included health foods for the children.

    The children attended the program from when they were a few weeks old until the age of five years. The other group of children did not attend the childcare center. After the age of five, both groups attended public school.

    Researchers compared the two groups of children. When they were babies, both groups had similar results in tests for mental and physical skills. However, from the age of eighteen months, the children in the educational child care program did much better in tests.

    The researchers tested the children again when they were twelve and fifteen years old. The tests found that the children who had been in the childcare center continued to have higher average test results. These children did much better on tests of reading and mathematics.

    A few years ago, organizers of the Abecedarian Project tested the students again. At the time, each student was twenty-one years old. They were tested for thinking and educational ability, employment, parenting and social skills. The researchers found that the young adults who had the early education still did better in reading and mathematics tests. They were more than two times as likely to go to college or to have completed college. In addition, the children who received early education were older on average, when their first child was born.

    The study offers more evidence that learning during the first months and years of life is important for all later development.

    The researchers of the Abecedarian Project believe their study shows a need for lawmakers to spend money on public early education. They believe these kinds of programs could reduce the number of children who do not complete school and are unemployed.

语法填空(语篇)

China is known as the home of tea.It is said that Shennong discovered tea around 2700 BCE.At first,tea leaves {#blank#}1{#/blank#}(chew).During the Tang Dynasty,{#blank#}2{#/blank#}(advance) were made in the processing of tea.The leaves were steamed,oxidized(氧化) and pounded into the cake form.This made tea easier {#blank#}3{#/blank#}(transport) and more pleasing to the tongue. 

The earliest batch(批次) of tea is often ready to be picked before Qingming.This precious small output of tea,widely {#blank#}4{#/blank#}(seek) after for its outstanding quality,is called Mingqian tea.The seasonal tea is known {#blank#}5{#/blank#} its tender leaves and fresh flavor.They have {#blank#}6{#/blank#} better favor than theater batches which can be grown overnight. 

East China's Zhejiang Province is acknowledged as a major producer of tea.In spring,local hillsides {#blank#}7{#/blank#}(fill) with tea workers sowing seeds on their land.In the peak seasons,many tourists flood to witness the beautiful scenery of tea farms for {#blank#}8{#/blank#}(they),while enjoying a cup of tea. 

There are many ways you can experience tea culture in China.You can visit a tea plantation in Hangzhou or elsewhere to learn {#blank#}9{#/blank#} tea is grown and harvested.You can sit inside a {#blank#}10{#/blank#}(tradition) teahouse and take in the classical atmosphere as you drink tea. 

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