题干

   Is sleep important to children?A new study says yes.

A new study published this week shows that children who do not get _____ sleep have less control over emotions and are less focused at school.

The National Sleep Foundation _____ 10 to 11 hours of shut-eye per night for children aged between 5 and 12. About 41 million American workers get less than six hours of sleep per night. Now health experts _____ that adults are passing their poor sleeping _____ down to their children.

Reut Gruber is a lead author of the new study. In the study,Gruber and other experts either added or reduced one hour of sleep for _____ children aged 7 to 11. They _____ the children over five nights. The _____ was to see if small changes in the amount of sleep could _____a child's behavior.

“The findings show that for children small changes can make a big _____,and that is why this is meaningful.”

Before the survey began, students were _______to sleep the same amount of hours as they ______ would. Their teachers were asked to ______ the children on thoughtfulness, touchiness and emotional reactions. After five nights of the kids' sleep change, the teachers were asked to take the survey again. ______ their original scores, those who slept one hour less had ______ behavior scores than those who were allowed to sleep an hour more.  Students with less sleep were more annoyed, frustrated and had more problems which need paying ______ to.  The children with more sleep showed ______ in these areas.

“______ less sleep leads to a drop in attention in class, children may ______ on learning and chances to be ______. If they are easily annoyed and frustrated because their bodies and brains are ______, they may not learn as much either,”says Gruber.

【小题1】
A.usefulB.enoughC.preciousD.deep
【小题2】
A.recommendsB.measuresC.calculatesD.guarantees
【小题3】
A.declareB.worryC.reportD.promise
【小题4】
A.routineB.qualitiesC.habitsD.beliefs
【小题5】
A.healthyB.strongC.energeticD.reliable
【小题6】
A.followedB.educatedC.observedD.accompanied
【小题7】
A.processB.reasonC.resultD.goal
【小题8】
A.enhanceB.affectC.controlD.damage
【小题9】
A.decisionB.differenceC.choiceD.impression
【小题10】
A.beggedB.toleratedC.askedD.opposed
【小题11】
A.occasionallyB.frequentlyC.normallyD.exactly
【小题12】
A.praiseB.divideC.scoreD.adjust
【小题13】
A.Based onB.Compared withC.Related toD.Involved in
【小题14】
A.worseB.strangerC.betterD.ruder
【小题15】
A.moneyB.noticeC.effortD.attention
【小题16】
A.interestB.patienceC.improvementD.potential
【小题17】
A.AlthoughB.IfC.UnlessD.As
【小题18】
A.miss outB.cut offC.carry outD.give off
【小题19】
A.activeB.delightedC.creativeD.trustworthy
【小题20】
A.complicatedB.trainedC.tiredD.tested
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答案(点此获取答案解析)

同类题1

Internet use appears to cause a decline in psychological well-being(安康), according to research at Carnegie Mellon University.
Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged on less frequently, the two-year study showed. And it wasn’t that people who were already feeling bad spent more time on the Internet, but that using the Net actually appeared to cause the bad feeling.
Researchers are puzzling over the results, which were completely contrary to their expectations. They expected that the net would prove socially healthier than television, since the Net allows users to choose their information and to communicate with others.
The fact that Internet use reduces time available for family and friends may account for the drop in well-being, researchers suggested. Faceless, bodiless “virtual”(虚拟的)communication may be less psychologically satisfying than actual conversation, and the relationship formed through it may be shallower. Another possibility is that exposure to the wider world via the Net makes users less satisfied with their lives.
“But it’s important to remember this is not about the technology  per se; it’s about how it is used,” says psychologist Christine Riley of Intel, one of the study’s sponsors. “It really points to the need for considering social effects in terms of how you design applications and services for technology.”
【小题1】The best title for this passage would be ________.
A.Internet may Cause Depression
B.The Dark Side of Internet
C.How to Use Technology Properly
D.The Importance of Psychological Well-being
【小题2】Internet use may cause a decline in psychological well-being because ________.
A.people who were already feeling bad spend more time on the Internet
B.Internet users thought the world was wider than it really was
C.people were too eager to turn the “virtual” communication into reality
D.people have less time for actual communication with their family and friends
【小题3】What does the underlined Latin word “per se” (in Para. 5) mean?
A.probablyB.absolutely
C.oneselfD.itself
【小题4】What’s the tone of the passage?
A.Optimistic.B.Critical.
C.Objective.D.Pessimistic.

同类题2

Controlling Anger

Becoming angry is something beyond the control of people.【小题1】 Becoming angry can do a lot of damage,both mental and physical. However,there are methods for discovering how to control anger and not to suffer later.

·【小题2】 The moment you feel there are chances for you to become angry,get away from those circumstances(环境).In fact,there can be no better judge than you,for discovering what it is or who it is that makes you become angry,and then at that moment choosing to think about something else that can lighten your feelings.

·Keep a check on your breathing.【小题3】 By controlling the process of breathing,you can actually slow down your anger greatly. You can count till three as you breathe in,hold it for 3 seconds and again count till three while breathing out. You have to concentrate on the count as you do this and repeat this for as many times as required.

·【小题4】 For example, if you’re experiencing road rage while driving,you can choose to tell yourself that the person who overtook you by a vehicle was in a hurry as a result of some emergency and appreciate the fact that nothing major happened to your car. Repeat this form of self-talk to yourself every time you are in the middle of such an angry situation.

·Look for the support of other people.【小题5】 It needs to be clear right at the beginning as to why you are discussing your concerns with that individual. Let the other individual know what you want from him or her. After you’re done with your part of discussing about the circumstances,chances are that you’ll feel much better than before.

A.Talk to yourself positively.
B.Come to a stop as soon as you are angry.
C.Try to see the situation from a different view.
D.You can also ask for help from the one you rely on.
E.What you can do when you become angry is to breathe deeply.
F.In fact, almost all people at one point of time become angry.
G.You can imagine going to a place you consider to be calm as well as relaxing.

同类题3

   "Creativity is the key to a brighter future, "say education and business experts. Here is how schools and parents can encourage this important skill in children.

If Dick Drew had listened to his boss in 1925, we might not have the product that we now think of as great importance: a new type of tape. Drew worked for the Minnesota Mining and Manufacturing Company. At work he developed a kind of material strong enough to hold things together. But his boss told him not to think more about the idea. Finally, using his own time, Drew improved the tape, which now is used everywhere by many people. And his former company learned from its mistake. Now it encourages people to spend 15 percent of their working time just thinking about and developing new ideas.

Creativity is not something one is just born with, nor is it necessarily a character of high intelligence. The fact that a person is highly intelligent does not mean that he uses it creatively. Creativity is the matter of using the resources one has to produce new ideas that are good for something.

Unfortunately, schools have not tried to encourage creativity. With strong attention to test results and the development of reading, writing and mathematical skills, many educators give up creativity for correct answers. The result is that children can gain information but can't recognize ways to use it in new situations. They may know the rules correctly but they are unable to use them to work out practical problems.

It is important to give children choices. From the earliest age, children should be allowed to make decisions and understand their results. Even if it' choosing between two food items for lunch, decision-making helps thinking skills. As children grow older, parents should try to let them decide how to use their time or spend their money. This is because the most important character of creative people is a very strong desire to find a way out of trouble.

【小题1】What did the company where Drew once worked learn from its mistake?
A.It should encourage people to work a longer time.
B.People should be discouraged to think freely.
C.People will do better if they spend most of their working time developing new ideas.
D.It is necessary for people to spend some of their working time considering and developing new ideas.
【小题2】We can know from the passage that creativity _________.
A.something that most people are born with
B.something that has nothing to do with intelligence at all
C.a way of using what one has learned to work out new problems
D.something that is not important to the life in the future at all
【小题3】Why don't schools try to encourage creativity?
A.They don't attach importance to creativity education.
B.They don't want their students to make mistakes.
C.They pay no attention to examination marks.
D.They think it impossible to develop creativity in class.
【小题4】What should the parents do when their children decide how to spend their money?
A.Allow them to have a try.
B.Try to help them as much as possible.
C.Take no notice of whatever they do.
D.Order them to spend the least money.

同类题4

   As the pace of life continues to increase, we are fast losing the art of relaxation. _______ you are in the habit of rushing through life, being on the go(忙碌)from morning till night, it is hard to _______. But relaxation is _______ for a healthy mind and body.

Stress is a(n)_______ part of everyday life and there is no way to _______ it. In fact, it is not the bad thing that it is often supposed to be. A _______ amount of stress is important to provide motivation and give _______ to life. It is only when stress gets out of control that it can lead to poor performance and _______ health.

The amount of stress a person can bear _______ very much on the individual. Some people are not afraid of stress, and such a ________ is obviously chief material for managerial responsibilities. Others lose heart at the ________ of unusual difficulties. When exposed to stress, in whatever form, we ________ both chemically and physically. In fact we make a choice between ________ and fight. And in more ancient days the choices made the ________ between life and death. The crises we meet today are ________ to be so extreme, but however little the stress, it requires the same response. It is when such a reaction ________ long, through continued exposure to stress, that health becomes ________. Such serious conditions as high blood pressure and heart disease have ________ links with stress. Since we cannot ________ stress from our lives we need to find ways to ________ it.

So what do you think of stress? What is your way to deal with it?

【小题1】
A.IfB.UnlessC.OnceD.Until
【小题2】
A.slow downB.calm downC.break downD.turn down
【小题3】
A.effectiveB.satisfyingC.normalD.vital
【小题4】
A.physicalB.naturalC.beneficialD.necessary
【小题5】
A.tolerateB.reduceC.avoidD.overcome
【小题6】
A.stableB.certainC.largeD.great
【小题7】
A.purposeB.courageC.influenceD.instruction
【小题8】
A.illB.excellentC.strongD.weak
【小题9】
A.insistsB.dependsC.callsD.bases
【小题10】
A.patternB.conditionC.situationD.character
【小题11】
A.costB.viewC.sightD.end
【小题12】
A.reflectB.reactC.behaveD.conduct
【小题13】
A.peaceB.fearC.pressureD.failure
【小题14】
A.decisionB.promiseC.differenceD.connection
【小题15】
A.unlikelyB.unableC.supposedD.probable
【小题16】
A.continuesB.livesC.standsD.lasts
【小题17】
A.balancedB.affectedC.endangeredD.controlled
【小题18】
A.establishedB.achievedC.combinedD.realized
【小题19】
A.chooseB.removeC.forbidD.separate
【小题20】
A.deal withB.point outC.look intoD.take down

同类题5

Dyslexia is a problem that restricts the ability to recognize words and connect sounds with letters when people read. People with this learning disorder may also have problems when they write. Dyslexia is not related to eyesight or intelligence. The problem involves areas of the brain that process language. Brain scientists are studying whether they can predict which young children may struggle with reading to provide them with early help. John Gabrieli at the Massachusetts Institute of Technology is leading the study of five-year-olds in about twenty schools in the Boston area.
They studied in the schools with kindergartens. And for all the children joining in the study, they give them a brief set of paper-and-pencil tests to look at which children appear to be at some risk for struggling to read. So far, fifty of them have been examined in a scanner, a special machine, to show brain activity. Written tests are not always able to identify dyslexia or other problems, while brain scans may offer a more scientific way to identify problems. And with reading problems, early identification is important. When it comes to helping children overcome reading difficulties, the younger the child, the more effective they are.
Reading problems are not usually identified until a child is in the third or fourth grade. The later children are recognized as poor readers, the less treatment can help. And, as Professor Gabrieli points out, poor reading can make education a struggle. Reading is everything. Even math and science have textbooks.
While the children are given tasks related to reading, the brain scans measure the extent to which certain parts of the brain become active while the children do the work. The scientists say they are pleased with early results from the study, but have a long way to go.
【小题1】Dyslexia affects the part of brain concerning ________.
A.eyesightB.intelligenceC.languageD.emotion
【小题2】Dyslexia problems are more likely to be identified through ________.
A.speech contestsB.reading efficiency
C.listening comprehensionD.brain scans
【小题3】According to the passage, which of the followings has the best time to overcome reading difficulties?
A.Tom, a boy in the kindergarten.
B.Kate, a high school leaver.
C.Jane, a primary school student.
D.Steve, a man in his thirties.
【小题4】What is the passage mainly about?
A.An effective way to identity Dyslexia at an early stage.
B.A learning disorder involving one’s intelligence.
C.Dyslexia — a problem affecting one’s reading and writing.
D.A possible solution to the problems related to Dyslexia.