题目内容

20.Spending hours playing violent video games prevents teenagers from their moral growth,a study has found.It is thought that regular touch to violence and lack of contact with the outside world makes it harder for them to tell right from wrong.They also struggle to trust other people,and see the world from their viewpoints.
    Researchers from Brock University in Ontario found that those who spend more than three hours each day in front of the screen are particularly unlikely to have developed the ability to empathise(同情).
    The Canadian researchers surveyed 109 boys and girls,aged 13 and 14,about whether they played video games,which games they liked,and how long they spent playing them.Their findings found that 88 percent of teens said they played games,and more than half admitted to playing games everyday.Violent games were among the most popular.
    The teenagers also filled in a questionnaire designed to measure their moral development.For example,they were asked how important it is to save the life of a friend.
    Previous studies have suggested that a person's moral judgement goes through four phases as they grow from children and enter adulthood.By the age of 13 or 14,scientists claim young people should be entering the third stage,and be able to empathise with others and take their viewpoints into account.The research found that this stage appeared to be delayed in teenagers who regularly played violent video games.
    It is also thought that teenagers who play games regularly did not spend enough time in the real world to learn to take other's thoughts into consideration.Researcher Mirjana Bajovic said:"The present results indicate that some teenagers;who spent three or more hours a day playing violent video games,are deprived of such opportnnities."Writing in the journal Educational Media International.the researchers added:"Touch to violence in video games may influence the development of moral reasoning because violence is not only presented as acceptable but is also justified and rewarded."
    They concluded that rather than trying to enforce an‘unrealistic'ban on the games,parents and teachers should encourage teenagers to do charity work and take up after-school activities.

61.What would be the result of playing violent video games?D
A.Making teens easy to get along with.
B.Helping teens make more good friends.
C.Causing teens easier to tell right from wrong.
D.Getting teens hard to take others into consideration.
62.Why did the Canadian researchers carry out the studies?B
A.To discuss how to save the life of a friend.
B.To measure teenagers'moral development.
C.To enrich teenagers'awareness of social life.
D.To develop teenagers'ability to communicate.
63.What call we know from the words of Mirjana Bajovic?A
A.Vio1ent games cost teens social experiences in real life.
B.Playing games regularly will improve teens'intelligence.
C.Playing games inspires teens to develop fast.
D.Playing games makes teens help others.
64.What can be inferred from the text?D
A.Parents and teachers should let teens go online.
B.Playing video games should be forbidden among teens.
C.Game designers should be kindly treated and rewarded.
D.Teens should be encouraged to do more meaningful things.
65.Which of the following would be the best title of the text?A
A.Violent video games affect teenagers'moral development
B.Vio1ent video games delay teenagers'physical growth
C.Violent video games should be forbidden among teenagers
D.Violent video games reduce teenagers'chance in the real world.

分析 本文属于说明文阅读,作者通过这篇文章向我们介绍了一项关于青少年玩暴力游戏的研究,研究表明玩暴力游戏会影响青少年的道德发展,因此我们应该鼓励青少年做更有意义的事.

解答 61.D  细节理解题,根据第六段It is also thought that teenagers who play games regularly did not spend enough time in the real world to learn to take other's thoughts into consideration.可知经常玩暴力游戏的孩子很难去考虑别人的感受,故选D.
62.B  推理判断题,根据第五段Previous studies have suggested that a person's moral judgement goes through four phases as they grow from children and enter adulthood.By the age of 13 or 14,scientists claim young people should be entering the third stage,and be able to empathise with others and take their viewpoints into account.可知加拿大的研究人员进行研究是为了衡量青少年道德发展,故选B.
63.A  细节理解题,根据第七段Researcher Mirjana Bajovic said:"The present results indicate that some teenagers;who spent three or more hours a day playing violent video games,are deprived of such opportnnities."可知Mirjana Bajovic的话说明了暴力游戏会花费青少年在现实生活中的经验,故选A.
64.D  推理判断题,根据最后一段 They concluded that rather than trying to enforce an‘unrealistic'ban on the games,parents and teachers should encourage teenagers to do charity work and take up after-school activities.可知应该鼓励青少年做更有意义的事,而不是打游戏,故选D.
65.A  主旨大意题,通读全文可知本文中作者主要向我们讲述了玩暴力游戏对青少年道德发展的影响,故选A.

点评 考查学生的细节理解和推理判断能力.做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确选择.在做推理判断题时不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.

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11.You may not know it but on our biosphere (生物圈)-Earth-there is also a relatively unknown world hiding in plain sight.It is made up of microbes (微生物) that live on floating pieces of plastic floating on the ocean.
This"Plastisphere"of microbial organism living on ocean plastic was first discovered last year and it is now getting studied.When researchers first examined the Plastisphere,they found at least 1,000different types of microbes living on the tiny plastic islands,and worried that they might cause a risk to larger animals and humans.They also found that the Plastisphere's microbes included bacteria known to cause diseases in animals and humans.Since then,researchers have been trying to figure out why these potentially dangerous bacteria live on the Plastisphere,how they gt there and how they are affecting the surrounding ocean.
New evidence suggests that"super-colonizers"form seeable clusters ( 丛) on the plastic in minutes.Other findings indicate that some types of harmful bacteria favor plastics more than others.And,scientists are exploring if fish or other ocean animals may be helping these pathogens ( 病原体) develop quickly by taking in the plastic.That could allow bacteria to acquire additional nutrients as they pass through the guts(肠子) of the fish,said Tracy Mincer,an associate scientist at Woods Hole Oceanographic Institution in Woods hole.Mass.
Showing this information could help scientists better understand how much of a potential threat these harmful bacteria cause and the role the Plastisphere plays in the largest ocean ecosystem,including its potential to change nutrients in the water.That information could also help reduce the impact of plastic pollution in the ocean,Mincer said.

28.Researchers are worried about the microbes living on the floating pieces of plastic because.B
A.they might break the balance of the ecosystem in the sea
B.they might cause diseases to sea animals or humans
C.they will make the sea polluted more severely
D.they may reduce the food for the fish in the sea
29.How long does it take the microbes to form seeable clusters.on the plastic.D
A.Several years.
B.A week            
C.A few seconds.
D.A few minutes
30.What s the passage mainly about?C
A.The latest research on the Ocean.
B.Plastisphere affecting the surrounding Ocean.
C.The secret world of the floating ocean Plastisphere.
D.Worries about the microbes on floating pieces of plastic.
31.What can we infer from the last paragraph?C
A.The process of the study still has a long way to go.
B.The potential threat of the bacteria does great harm to animals and humans.
C.The study is of great significance.
D.Scientists are studying further information about the microbes.
8.Getting your children to study can be a little like getting them to eat their vegetables.
(36)G Make a study time and have it at the same time every day.This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.
Allow them to study in blocks of time,such as for half an hour with a fiveminute break in the middle. (37)BIdeal(理想的) study times are after dinner or right after school before dinner.
Never allow your children to study in front of the television,as that will encourage passive activity. (38)E
You'll also need to help your kids find the right place to study.After you've set up a good study time for little learners,set up a good place where they can get those creative juices flowing.
(39)A Make sure there is a table or a desk and a comfortable chair. (40)C This includes helping them out with their homework sometimes and being there for them with the answers to any questions.The input you give your children during study periods will help form a bond and help make studying enjoyable.

A.Pick a place where your children can study properly
B.Hold them to the schedule they create for themselves
C.Finally,spend time wiht your kids when they're studying
D.Keep the atmosphere light and offer lots of encouragement,too
E.Instea,use TV as a treat or a reward when the homework is completed
F.Try to stop this bad habit by offerring some sort of reward
G.One of the best ways to form good study habits for your kids is to design a schedule that they keep to.
15.The latest fashion in the kitchen is the food steamer.All the stores are selling them;everyone wants one.Steaming is one of the simplest and healthiest ways of cooking food.However,that cooking time is usually longer than with other methods.In case you're thinking of buying a steamer,I've done a survey about the steamers available on the market to help you decide which will suit you best.
Folding Steamer
The simplest and least expensive is the folding stainless-steel(不锈钢)version.
Advantages:This is a good,basic design which sits inside a variety of different shapes of  pans with the water under it;a ring in the centre allows for easy lifting and it's easy to clean.
Disadvantages:It only holds small dishes.Also,if you put too much water in the pan,it will boil up through the vegetables and they will be watery.If you put too little water in and let it get dry,you will burn the pan and get strange-smelling vegetables.
Steaming Pan
This is a three-layered black Teflon-coated version with a lid and two double-handled  steamers,which sits on the oven ring.The brand I bought is called Nutritious Living.
Advantages:This is an excellent steamer,lightweight,easy to clean,and of all the steamers I've tried,this cooks the fastest.Fish and chicken can be cooked on the bottom with rice or vegetables on the top.It's easier to store.
Disadvantages:Water can boil away until the pan is dry,but if you make sure you fill the  pan up to the suggested level and do not overcook the food,this should not happen.You cannot  see the food cooking from the top.It doesn't supply a dish for cooking rice.
For serious users of steamers,I recommend having one of each version.If you just want  to try it,get the folding stainless-steel type.

21.The food steamer is popular with people becauseB.
A.it can save time and money
B.food can be cooked simply and healthily
C.it is easy to clean and store
D.it is available in any store
22.Which of the following is true about the folding steamers?A
A.They are cheap and easy to use.
B.They are difficult to clean.
C.They can hold all kinds of dishes.
D.You can put little water in the pan.
23.When you use the steaming pan,D
A.you can overcook the food
B.you can only cook rice
C.you feel it's heavy to carry
D.you should pour proper amount of water.
5.Starting in l972,the National Park Service established a policy for forest fires calle Natural Burn.It was acknowledged that some forest fires,such as those caused by lightning were necessary for forests to maintain balanced ecosystems,so the fire should be allowed to burn.However,a big fire in Yellowstone National Park in l988 caused this policy to be abandoned since the fire was initially allowed to burn yet soon out of control.As a result,the fire of l988 destroyed much of Yellowstone,which is America's oldest and most beloved national park.Massive areas of plants were destroyed,and large empty spaces and acres of burned and blackened trees greeted visitors.The rivers and streams were choked with ash,and the ecosystem of the park was changed beyond repair.
    In addition,great numbers of animals were killed by the fires that bumed out of control.The fires were driven by high winds,moving as many as ten miles a day.Many small animals died in the flames.The fires'rapid advances gave the wildlife little chance to escape.Even today,few of these small forest animals have returned to live in the park.In the years immediately following the fires,the numbers of visitors declined rapidly.No one was interested in seeing a blackened and treeless park on vacation.Yellowstone had previously been famous for its amazing views and unique geological formations such as the geyser Old Faithful.But now its reputation as America's wonder is damaged permanently.

46.Natural Burn was adopted because some forest fires wereC 
A.hard to put out
B.started by lightning
C.good for the balance of nature
D.approved by National Park Service
47.The big fire in Yellowstone in 1988D.
  A.became out of control at first
  B.destroyed the park completely
  C.was allowed to burn continuously
  D.brought the natural burn policy to an end
48.Why were so many animals killed in the big fire?D 
  A.Because winds were blown from high places.
  B.Because the animals moved only ten miles a day.
  C.Because the animals lived in lower places.
  D.Because strong winds contributed to the fire a lot.
49.Yellowstone was famous for itsC.
A.rare animals   B.unique plants    C.beautiful scenery  D.little streams
50.The text probably comes fromD.
A.a science fiction    B.a news report
C.a commercial ad      D.a geography magazine.
12.All people need to sleep.Sleep is a necessary process that promotes proper body functioning and can improve the quality of your life.Not only is the quantity of sleep important,but also the quality of sleep.
    Your bedroom should be shaped to your taste and allow you to sleep in a peaceful environment.One of the biggest mistakes people make in their sleep is to use their bedroom for activities other than sleep.If your bedroom also functions as a command station for your life and work,the likelihood of your sleeping being poor is rather high.Bedrooms should be designed,decorated and used for sleep mainly.TVs,computers and other things should not be in your bedroom if at all possible.
    Establishing regular sleeping and waking times can help improve the quality of your sleep especially for those suffering from sleeplessness.Avoid hot food,caffeine,sugar and alcohol at least 4 to 6 hours before your sleep time.Develop a regular exercise program.Proper exercise and nutrition will help improve sleeping patterns.However,avoid exercising 2 hours before sleeping,since this may stimulate your body and make sleeping more difficult.
   Establish a pre-bedtime rule that will help you focus on sleep.You can try deep thought,reading or deep breathing and relaxation.Your bedtime rule should be yours.Do not worry about it fitting into a specific category.Do what is best for you.
Things such as room temperature,noise and light levels and even your bed mattress(床垫) can have a lot of effect on the quality of sleep that you experience.Block out distracting noises and lights.You are in your bedroom to sleep and not be distracted by environmental interferences.
1.Which of the following is the best title for the text?D
A.How to Deal with Sleep Problems
B.What is the Process of Sleep
C.Where Should We Sleep
D.How to improve Sleep Quality
2.According to the author,C
A.The bedroom has many functions than expected
B.Computers can make people sleep fast
C.The bedroom is better used only for sleep
D.Amusements are forbidden in the bedroom by law.
3.If you have sleep problems,B
A.A well-decorated bedroom is important to you
B.You'd better have steady sleeping and waking time
C.Cold food and sugar are good for you
D.You need proper exercise just before sleep
4.The main idea of the last paragraph isA          
A.a good sleep environment contributes to good sleep
B.blinding lights can make for a good sleep
C.bed mattress plays a key part in sleep
D.distracted people are sleepless.
9.Mark is leaving.Please excuse me if I'm a little pensive today.You probably don't know Mark,but you might be lucky enough to know someone just like him.He's been the heart and soul of the office for a couple of years,performing professional skills.He's never been all that interested in getting credit for the terrific work he does.He just wants to do his job,and to do it superbly well.And now he's moving on to an exciting new professional opportunity.It sounds like it could be the chance of a lifetime,and we're genuinely,sincerely pleased for him.But that doesn't make it any easier to say goodbye to a dear friend and trusted colleague.
Life has a way of throwing these curve balls at us,when we start to get comfortable with a person,a place or a situation.A terrific neighbor moves away.A child in the family graduates.Another child finds new love through marriage.
Our ability to cope with change and disruption determines our peace,happiness and contentment in life.But how do we do that?
A friend of mine,Gibbon,who works for the government,is fond of reminding his colleagues that survivability depends upon adaptability.And there's Chris,the California surf-rat,who once told me that the answer to life's problems can be summed up in four words:"Go with the flow.""It's like surfing,"Chris explained,"You can't organize the ocean.Waves just happen.You ride them where they take you.Sure,you're always hoping for the perfect wave where you can get,but mostly you just take them the way they come."
I'm not exactly sure,but I think Chris was saying that life is a series of events-both good and bad.No matter how deft your organizational skills,there will always be life-influencing factors over which you have no control.The truly successful person expects the unexpected,and is prepared to make adjustments if the need arises.
We're going to miss Mark,just as you'll miss that neighbor or that graduate.But rather than dwell on the sadness of our parting,we'll focus on our hopes for a brighter future for him,and for us.And then we'll go out and do everything we can to make that future happen.

31.The underlined word"pensive"in Paragraph 1 probably meansC.
A.thankful       
B.pleased       
C.unhappy       
D.shameful
32.According to para.1,which of the following sentence is NOT true?A
A.Mark is lucky enough to know someone like him and gets promoted.
B.Mark is quite professional about his work and seldom asks for praise.
C.Mark is leaving for an exciting new professional opportunity.
D.Mark is the center in the office because he is skillful at his job.
33.What can we infer from Paragraph 2?B
A.Although there are so many incidents in our lives,we should feel happy.
B.Life is full of unexpected changes that surprise people.
C.Life is filled with disappointments that upset people.
D.It's easy for us to cope with the relationships with people around
34.Both Gibbon and Chris support the idea that people shouldD.
A.ignore the problems in life and live happily
B.hope for the best but prepare for the worst
C.stop trying to take control of everything in life
D.follow the trend and accustom themselves to it
35.The author probably does NOT agree thatA.
A.one can take control of everything with skills and determination
B.those who are successful are able to adapt themselves to the changes
C.paying too much attention to the past is not a wise choice
D.people should spare no efforts to struggle for a brighter future.

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