题目内容

Do you worry about exam? How would you feel if you had the entrance exam to senior high school(中考)tomorrow? “I was surprised at __ I could get angry so easily with my parents before a big exam,” said Junior 3 student Wang Yangqian from Hefei, “I couldn’t ____ even after I’d been in bed for two hours.”
Not only exams but also other things, __ a big game, can also make you a bit__ from how you usually are.
You may be acting differently ___ you are stressed out. Stress is what you __ when you are worried or uncomfortable about something. Usually your hands get wet and your __ beats faster. You feel stressed because you might ask too much of yourself sometimes. Or, your parents, teachers or classmates put too much ____ on you. This can make you worried. But being stressed is not always a big ____. Everybody, even sports stars, can get a little worried before a big game.
Some kinds of stress are good. Good stress might show up when you’re called on in class or when you have to give a report. This kind of stress can__ you get things done. You may do a __ job in your book report if the anxiety pushes you to do more work before you read it to the class. Sometimes stress can turn into something ___ if you keep having stressful feeling over a long time. This kind of stress isn’t going to help you. It can make you ___. You may have trouble __ attention at school and forget things easily
So, remember to stay relaxed. It won’t be the __ of the world, even if you don’t pass the exam. 
小题1:
A.whenB.whereC.howD.what
小题2:
A.do my homeworkB.solve problems
C.stop workingD.fall asleep
小题3:
A.asB.likeC.and D.such
小题4:
A.angryB.differentC.anxiousD.the same
小题5:
A.soB.why C.howD.because
小题6:
A.feelB.lookC.soundD.seem
小题7:
A.headB.heartC.breathD.friends
小题8:
A.homeworkB.lessons C.hopesD.pressure
小题9:
A.problem B.questionsC.courageD.mistake
小题10:
A.allowB.ask C.orderD.help
小题11:
A.worseB.betterC.harderD.fewer
小题12:
A.helpfulB.bad C.wonderfulD.useful
小题13:
A.happyB.comfortableC.sickD.strong
小题14:
A.making B.finding C.payingD.showing

小题1:C
小题2:D
小题3:B
小题4:B
小题5:D
小题6:A
小题7:B
小题8:D
小题9:A
小题10:D
小题11:B
小题12:B
小题13:C
小题14:C
小题15:D

试题分析:这篇短文讲述考试之前同学们的各种压力。有压力不是坏事,但是过分的承受压力可能会变成坏事。因此,考试之前我们要放轻松,以一颗平常心去对待。
小题1:考查特殊疑问词及语境的理解。句意:我很惊讶在大型考试之前怎门能这么容易和父母生气。A. when“什么时候”;B. where“在哪里”;C. how“怎么,怎样”;D. what“什么”。结合语境,故选C。
小题2:考查动词短语及语境的理解。句意:在我躺在床上两个小时之后还是不能入睡。A.do my homework“做我的作业”;B. solve problems“解决问题”;C. stop working“停止工作”;D. fall asleep“入睡”。结合语境,故选D。
小题3:考查连词及语境的理解。句意:不仅是考试其他的事情也是一样,像大型比赛,也能使你变得和平时不同。A. as“像……”;B. like“像……”;C. and“并且”;D. such“这样,如此”。As后接从句,故选B。
小题4:考查形容词及语境的理解。句意:不仅是考试其他的事情也是一样,像大型比赛,也能使你变得和平时不同。A. angry“生气的”;B. different“不同的”;C. anxious“焦虑的”;D. the same“同样的”。结合语境,故选B。
小题5:考查连词及语境的理解。句意:你会表现不同是由于压力所致。A. so“所以”;B. why“为什么”;C. how“怎样”;D. because“因为”。结合语境,故选D。
小题6:考查动词及语境的理解。句意:压力就是当你担心某事或者对某事感到不舒服的感觉。A. feel“感觉”;B. look“看起来”;C. sound“听起来”;D. seem“似乎”。结合语境,故选A。
小题7:考查名词及语境的理解。句意:通常你的手会出汗心跳会加速。A. head    “头部”;B. heart“心脏”;C. breath“呼吸”;D. friends“朋友”。结合语境,故选B。
小题8:考查名词及语境的理解。句意:或者你的老师,父母和同学给你过大的压力。A. homework“作业”;B. lessons“课程”;C. hopes“希望”;D. pressure“压力”。结合语境,故选D。
小题9:考查名词及语境的理解。句意:但是压力并不是什么问题。A. problem“问题”;B. questions“问题”;C. courage“勇气”;D. mistake“错误”。 problem指说话者认为难以解决的问题,而 question指说话者需要寻找答案的问题。故选A。
小题10:考查动词及语境的理解。句意:这种压力可以帮助你做成事情。A. allow“允许”;B. ask“问”;C. order“命令”;D. help“帮助”。结合语境,故选D。
小题11:考查比较级及语境的理解。句意:在你在同学面前读之前如果这种焦急可以促使你做更多的作业,在你的课本报告中你可能会做到更好。A. worse“更糟糕”;B. better“更好”;C. harder“更努力”;D. fewer“更少”。结合语境,故选B。
小题12:考查形容词及语境的理解。句意:如果你承受压力时间过长那么有时候压力就会演变成糟糕的事情。A. helpful“有帮助的”;B. bad“糟糕的”;C. wonderful“精彩的”;D. useful“有用的”。结合语境,故选B。
小题13:考查形容词及语境的理解。句意:它可能会使你生病。A. happy“高兴的”;B.comfortable“舒服的”;C. sick“生病的”;D. strong“强壮的”。结合语境,故选C。
小题14:考查动词及语境的理解。句意:你可能会在学校很难集中注意力并很健忘。A. making“制作”;B. finding“找到”;C. paying“花费”;D. showing“显示”。结合语境,pay attention to“注意……”故选C。
小题15:考查名词及语境的理解。句意:几时你没有通过考试,也不会世界末日。A. part“部分”;B. side“边”;C. edge(边缘);D. end“末端,尽头”。结合语境,故选D。
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 Scientists have made the world’s first human-sheep----with the body of a sheep and half-human organs(器官). Amazing, but true. The sheep is15percent human and 85 percent sheep. The breakthrough(突破)makes it possible to use animal organs in human bodies in the future. Professor Esmail Zanjani of University of Nevada, US, has spent seven years And over $9 million on the work. Zanjani took stem cells(干细跑) from the human body and put them into the sheep while it was still in its mother’s body. The stem cells made other cells that grew into organs. Zanjani believe that in the future such sheep might be used to help humans. Two months later a human-sheep is born, it has a liver(肝脏), heart, ling(肺) and brain that are part-human. These organs could be used to help people in need of them. There are different opinions about his work, however. Some say that scientists don’t have the right to create new creature(生物). Using animal organ might bring animal viruses(病毒) into human bodies. Others are afraid that the work might change sheep. But Professor Anjani has said that this is impossible.
小题1: According to the passage, we know that the first human-sheep looks like________.
A.a sheepB.a goat
C.a catD.an elephant
小题2: The appearance(出现) of the first human-sheep means_________.
A.sheep will be cleverer and stronger in the future
B.sheep are as important as human in the future
C.sheep will take the place of humans in the future
D.animal organs may be used in human bodies
小题3:Some people think it’s not good to use animal organs because they’re afraid that _____
A.humans will change into animals
B.There will be fewer and fewer animals in the future
C.the organs may bring animal viruses into human bodies
D.many animals will be dead after they give their organs to humans
小题4:. Zanjani put some stem cell from the human body and put them into the sheep while it was still in its mother’s body. He “____________” .
A.created a new stem cellB.created a new creature
C.created a new organD.created a new food
小题5: According to the passage, “__________” is not true.
A.The world’s first human-sheep is 15% percent human and 85% sheep
B.The world’s first human-sheep has many organs that are part-human
C.Zanjani created the world’s first human-sheep to make the sheep grows faster
D.The world’s first human-sheep is a sheep with the body of a sheep and half-human organs.
Yang Nan, 17, was happy to move to her new home in a northern area of Beijing. She was told that her neighborhood used to be rich farmland planted with vegetables, corn and wheat. But looking at the new road, beautiful parks and supermarkets, to her surprise, Yang couldn't see any sign that food was once grown there.
Yang is not alone. In recent years, many Chinese people have moved into new houses in country areas. Tall buildings have been built everywhere in the suburbs. The crops and fruit trees are no more grown there. But these changes have caused big problems too, warns Gan Zangchun, an official(官员)at the Ministry of Land and Resources(国土资源部).
"Chinese cities are growing very fast. This has made the area for farmland much smaller than before. This is really bad for the country's ability to grow food, not to mention the lives of farmers," said Gan last Monday.
As the population of China is growing all the time, the country needs more farmland to grow food for the increasing people of China. But the recent rise in house prices has made selling land a good business. A lot of land has been used to build new houses for sale. So you can see, the shortage of the farmland is now a very serious problem.
Pollution, such as, oil pollution, industrial(工业) pollution and water pollution, which makes land useless, is another reason for the big drop in China's farmland. About 2.67 million square kilometers of land in China have been polluted and turned into desert.
Today, can we use less farmland to grow enough food for more people? Of course not! The government wants China to have at least 120 million hectares(公顷) of farmland. Only in this way can we raise such a big population. But there are only about 121.8 million hectares left. "It will be really difficult to reach the goal", Gan said. He said that the government would fight illegal(非法的) land use and something useful must be done to stop farmland from becoming desert.
小题1:The article seems to tell us that_____________.
A.farmland is in danger
B.countryside is turned into towns
C.farmland has been sold
D.Chinese cities are growing fast
小题2:From what Gan Zangchun said, we know he is worrying about ____________.
A.China's development is too slow
B.the population of China is growing fast
C.Chinese people have worse life than before
D.the reduction(减少) and pollution of the farmland
小题3:What size of the land have been polluted and turned into desert?
A.120 million hectares.
B.121.8 million hectares.
C.2.67 million square kilometers.
D.Millions of square kilometers.
小题4:Which statement of the following is NOT true?
A.Yang Nan's new home is in a northern area of Beijing.
B.The country needs enough farmland so that the farmers can grow enough food for the people of China.
C.Chinese cities are growing too slowly so the government encourages people to change the farmland into towns.
D.Pollution is also an important reason for the big drop in China's farmland.
小题5:What will the government do with the problem of the drop in China's farmland?
A.Government needs farmland to grow food for the people of China.
B.Government will order not to build new towns any more.
C.Government will stop the growth of the cities in order to stop selling farmland for business.
D.Government will fight illegal land use and stop farmland from becoming dessert.
There is a famous English saying "You are what you eat", and it means what you put in your mouth will become part of you. Many experts(专家) use it to tell people it's important to have a good eating habit. For example, too much sweet food makes a person overweight. To avoid being fat, kids are told to keep off sweet food. However, a team of American scientists have discovered something new about eating sweet food.
"When we say some people 'sweet', we mean they are kind and friendly to us. Perhaps this word can help us learn more about people's feelings and acts." said Brian Meier, a scientist from the study team. "Taste is something we experience every day. What we have done is to find whether we can know someone's character and behavior depending on their taste."
In one of their experiments, college students were asked questions about their character- whether, for example, they were soft-hearted or not. Then they were asked to make a list of their favorite food. According to their answers, the scientists found that the students who liked sweet food were nicer.
In their another experiment, the scientists found that people who preferred sweet food such as cookies and chocolate were more willing to help other people in need, and those who ate non-sweet food such as chips weren't. For example, people with a sweet tooth were more likely to volunteer to clean up their city, visit sick children in the hospital and so on.
The result of the experiments is that people's helpfulness or being nice has something to do with their taste for sweet food. So eating sweet food is a useful way to make people nice and helpful. Next time, try some ice-cream.
小题1:The underlined word "it" in the sentence "Many experts use it to tell people it's important to have a good eating habit." refers to______.
A.the sweet foodB.the English saying
C.the American teamD.the eating habit
小题2:According to the result of the experiments, sweet food makes people______.
A.overweightB.excitedC.relaxedD.friendly
小题3:The scientists found that the people who preferred______ were less helpful.
A.chipsB.chocolateC.ice-creamD.cookies
小题4:It can be learnt from the passage that______.
A.scientists asked college students questions about their future
B.scientists told college students not to eat sweet food
C.people with a sweet tooth are more willing to help others
D.people's character has nothing to do with their taste
Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries happen slowly.
You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes
Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50cm from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect(反射) on the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists(手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these rules: ①Rest your wrists on something. ②Keep your elbows at the same height as the keyboard. ③Stop sometimes and exercise your hands, wrists and fingers in a different way.
Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. Your forearms, wrists, hands and the upper part of your legs should all the parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and neck.
小题1:A computer screen may injure your eyes if __________.
A. you sit 60cm away           
B. your eyes are too close to it
C. the window is on your left or right
小题2:Hand and wrist injuries are caused when you __________.
A. move in the same way again and again
B. rest your wrists on something
C. keep your elbows as high as the keyboard
小题3:When using a computer, your eyes and hands will be safe if you __________.
A. work near a window      
B. work for a long time    
C. take rests at times
小题4:It is good for your back and neck if you sit __________.
A. for many hours          
B. in the right way        
C. with the screen below your eyes
小题5:What would be the best title for the text?
A. How to Use a Computer Safely    
B. How to Keep your Hands and Wrists Safe
C. How to Protect your Eyes and your Back
Decisions, decisions! Our lives are full of them, from the small ones to the life-changing. The right to choose is central to everyone. Yet sometimes we make bad decisions that leave us unhappy or full of regret. Can science help?
Most of us know little about the mental processes that lie behind our decisions. Luckily, what psychologists(心理学家)are finding may help us all make better choices. Here are some of their amazing discoveries to help you make up your mind.
Consider your emotions. You might think that emotions are the enemy of decision making, but in fact they are a part of it. Whenever you make up your mind, your brain’s emotional centre is active. University of Southern California scientist, Antonio Damasia, has studied people with damage to only the emotional parts of their brains , and found that they were unable to make basic choices about what to wear or eat. Damasia thinks this may be because our brains store emotional memories of past choice, which we use to help the present decision-making.
However, making choices under the influence of an emotion can greatly affect the result. Take anger, for example. A study by Nitika Garg of the University of Mississippi and other scientists found the angry shoppers were more likely to choose the first thing they were offered rather than considering other choices. It seems that anger can lead us to make quick decisions without much thinking.
All emotions affect our thinking and motivation(动机),so it may be best to avoid making important decisions under their influence. Yet strangely there is one emotion that seems to help us make good choices. The American researchers found that sad people took time to consider the various choices on offer, and ended up making the best choices. In fact many studies show that people who feel unhappy have the most reasonable view of the world.
小题1:According to the text, what may help us make better decisions?
A.To think about happy times.
B.To make many decisions at a time.
C.To stop feeling regretful about the past.
D.To learn about the process of decision-making.
小题2:What does the underlined word “central” mean?
A.中心的B.中央的C.起决定作用的D.后悔的
小题3:Damasia’s study suggests that ________.
A.emotions are the enemy of decision making.
B.our brain has nothing to do with decision making.
C.people with physical damage find it hard to make up their minds.
D.our emotional memories of past choices can affect present decisions.
小题4:Why are angry shoppers more likely to choose the first thing they are offered?
A.They often forget their past choices.
B.They make decisions without much thinking.
C.They tend to save time when shopping.
D.They are too angry to bargain.
小题5:What do we learn from the text?
A.Emotions are a part of decision-making.
B.Sad people always make worse choices.
C.No emotion seems to help us make good choices.
D.Only sad feeling affect our thinking and motivation.
People have known since ancient times that aspirin(阿司匹林) reduces pain and lowers high body temperature. But that is not all the drug can do. In recent years, it has been used in other ways, too. Small amounts may help prevent a stroke or heart attack. One recent study showed that some people who took two aspirin pills a day had lower rates of colorectal cancer. And, some researchers say aspirin may help patients with colon cancer live longer. So, how did aspirin become so important? The story begins with a willow(柳树).
2, 000 years ago, the Greek doctor Hippocrates advised his patients to chew on the bark and leaves of the willow. The tree contains a chemical called salicin. In the 1800s, researchers discovered how to make salicylic acid from the chemical. In 1897, a chemist named Felix Hoffmann at Friedrich Bayer and Company in Germany created acetyl salicylic acid. Later, it became the active substance in a medicine that Bayer called aspirin. The "a" came from acetyl. The "spir" came from the spirea plant, which also produces salicin. And the "in" ? That is a common way to end medicine names.
In 1982, a British scientist shared the Nobel Prize in Medicine in part for discovering how aspirin works. Sir John Vane found that aspirin prevents the body from making the natural substances called prostaglandins. Prostaglandins have several effects on the body. Some cause pain and swelling(肿). Prostaglandins also make the heart, kidneys(肾) and blood vessels work well. So there is a problem. Aspirin works against all prostaglandins, good and bad. It can also harm the inside of the stomach, and sometimes it can cause bleeding.
But a British study released in 2009 suggested that taking another drug with a small amount of aspirin may help reduce the risk of bleeding. If this proves true, it would help thousands of people who are seeking to prevent life-threatening conditions.
小题1: The writer wrote this passage to______.
A.tell us the harm of aspirin
B.help us know aspirin better
C.explain why aspirin is useful
D.prove that aspirin is a good medicine
小题2:What do we learn about aspirin from Paragraph 1?
A.It is not used until recent years.
B.Using it for a long time may lead to cancer.
C.It is very dangerous if it is used in the wrong way,
D.It has gained important new uses in recent years.
小题3:When was the acetyl salicylic acid created?
A.about 2,000 years ago.B.In the early 1800s.
C.In the late 1800sD.In recent years
小题4:What is waiting to be solved according to the last paragraph?
A.The bleeding caused by taking aspirin.
B.How to reduce the risk of getting colorectal cancer.
C.How to help patients with colon cancer live longer
D.The problem of low body temperature caused by taking aspirin
Everybody hates rats. But rats may soon be man’s new good friend.
What happens after an earthquake? We send in rescue(援救)dogs. Why? Because they can smell people. Dogs save lives. They help rescuers to find living people. But dogs are big and they can’t get into small spaces. So now a new research project is using a smaller animal to save lives: the rat.
How does it work? First, the rat is trained to smell people. When this happens, the rat’s brain gives a signal(信号). This is sent to a small radio on its back, and then the rescuers follow the radio signals. When the rat’s brain activity jumps, the rescuers know that someone is alive. The rat has smelled that person.
Although there are already robots which can do this job, rats are better. “Robots’ noses don’t work well when there are other smells around. Rats are good at that.” Rats can also see in the dark, they are cheaper and quicker to train than dogs, and unlike robots, they don’t need electricity!
The “rat project” is not finished, but a scientist says, “It would be great. A rat could get into spaces we couldn’t get to, and a rat would get out if it wasn’t safe.” Perhaps for the first time in history, people will be happy to see a rat in a building (but only after an earthquake, of course).
小题1:In the writer’s opinion, rats may become man’s new friend because         .
A.they can be food for people
B.they can help rescuers to find living people
C.they are lovely
D.they can completely replace man’s rescue jobs
小题2:What does the underlined word “this” mean?
A.An earthquake.
B.The rat has smelled a person
C.The rat has smelled that someone is alive
D.The rat has found a robot.
小题3:Which of the following is NOT true?
A.Rats don’t need electricity.
B.Rats are better than robots when smelling.
C.Rats are as clever as radios.
D.Rats can see things in the dark when doing rescues.
小题4:Why does the “rat project” sound great according to the passage?
A.Because rats can get into very small spaces.
B.Because rats have better noses than dogs.
C.Because rats don’t like robots.
D.Because rats are brave.
小题5:Which is the best title of this passage?
A.Ways of saving peopleB.Rats and robotsC.After earthquakeD.Rats for rescue
Have you ever stayed in a hotel? Most Chinese hotels often provide guests with things like disposable (一次性的) toothbrushes, toothpaste, shampoo and slippers. Many guests like the idea because they don't have to bring their own. But, if you travel to Beijing, remember to bring your own things. Starting from June, some hotels in Beijing will no longer provide guests with these disposables. They want to ask people to use less disposable things.
Many disposable things are made of plastic. People throw them away after only using them once. It is a waste of natural resources and is very bad for the environment. Do you know, one Chinese person makes as much as 400kg of waste a year! Most of that waste comes from disposable things. In Beijing, people throw away about 19,000 tons of plastic bags and 1,320 tons of plastic lunch bowls every year! Plastic can take between 100 and 400 years to break down. So the less plastic we throw out, the better the environment will be. So, wherever you travel, bring your own things and use them again and again.
Back at home and school, you can also do something to make our world a better place. Try to do these things in your daily life: Use cloth shopping bags, not plastic ones. After using a plastic bag, wash it out and let it dry. Then you can use it over and over again. Do not use paper cups. At your school canteen(食堂), use your own bowl and chopsticks instead of disposable ones.
小题1:Why do many hotels provide guests with some disposable things?
A.Let their guests be convenient during their travelling.
B.Hope their guests use less disposable things.
C.Wish their guests to save money.
D.Want their guests to use more disposable things.
小题2:Some Beijing hotels will no longer provide guests with _______.
A.cheap food and drinkB.disposable things
C.good serviceD.free TV programmes
小题3:Which of the following is NOT true?
A.Many disposable things are made of plastic.
B.Throwing disposable things away is a waste of natural resources.
C.Plastic is very bad for the environment.
D.Plastic breaks down easily.
小题4:What can we do to make our world a better place at home and school?
A.Use shopping bags made of plastic.
B.Do not throw away paper cups.
C.Use disposable plates, bowls and chopsticks.
D.Do not forget to reuse daily necessities(日用品).
小题5:We can tell from the story that _________.
A.people don't like disposable things at all
B.we can't use paper or plastic bowls at school
C.we should use less plastic things and protect our environment
D.hotels won't provide disposable things because they want to save money

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