练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Typing Success in 20 Minutes a Day
    — Teaching Your K-12 Students to Type in 20 Minutes a Day
    Typing is fast becoming an important skill in our world. Making this skill available to your students is very important. Just 20 minutes of the following activities per day will give your students the finger strength and keyboard knowledge they need to be ready to include typing in their learning programs.
    Step 1 Knitting (编织): You can try various styles until you find the one that best suits your students’ abilities. Finger knitting is a great way to start! It helps students focus on finger strength. Knitting with needles is a little more challenging but will suit some older    students. The more practice the fingers get the stronger they will become.
    Step 2 Key board games: It helps your students become familiar with the keyboard. Students as young as four years old can practice finger placement, letter sounds and names using the keyboard of computers.
    Step 3 Clay modeling: Many children develop the ability to be quick and skilful with their hands through creating clay models. The creative nature of this activity keeps children engaged for long periods of time. It helps keep fingers strong and supple.
    Step 4 Lego (拼装玩具) building: Little fingers become strong when children pull apart little Lego time and time again. Because of the fun nature of this activity it helps build and does a lot to reinforce the ability to arrange things into an order — another important aspect in typing.
    Choose an age-appropriate, interactive and engaging typing program. All students are different and with firm finger skills typing can be easily learned in 20 minutes a day with the use of a mixture of these different approaches.
    小题1:All the following steps can make one’s fingers stronger EXCEPT ____.
    A．Step4B．Step3 C．Step2D．Step1
    小题2:The underlined word “it” in Step 4 refers to ____.
    A．little Lego
    B．the fun nature
    C．the strength of fingers
    D．Lego building
    小题3:What can be inferred from the last paragraph?
    A．Activities listed in the text suit students of all ages.
    B．Different students have different results after following the activities listed.
    C．Only one activity can be used in a typing program for specific students.
    D．Firm finger skills are important for learning to type.

    小题1:C
    小题2:D
    小题3:D

    小题1:第1、3、4点中都提到了对手指力度的训练，第2点主要让学生熟悉键盘，故选C项。
    小题2:it指前面提到的“this activity”，即玩具的拼装。
    小题3:根据“with firm finger skills typing can be easily learned …”，可知D正确
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：不详 题型：阅读理解


    The global energy crisis is approaching. What can we do? Here are some steps you can take.
    Cooling puts the greatest stress on your summer energy bill and the power grid(电网). Just as t tune-up for your car can improve your gas mileage, a yearly tune-up of your heating and cooling system can improve efficiency and comfort. Clean or replaces filters monthly or as needed.
    For central air conditioning systems and room air conditioners, look for the ENERGY STAR, the federal government’s symbol for energy efficiency. For central air, purchase the system with the highest possible Seasonal Energy Efficiency Raton. (SEER)
    Use energy-efficient ceiling fans either alone or with air conditioning. Ceiling fans do a great job of circulating air. When used with air conditioning, fans allow you to raise the thermostat(恒温器) and cut costs. Ceiling fans cool people, not rooms, so before you leave; turn off the ceiling fan.
    Let a programmable thermostat! “remember for you” to automatically adjust the indoor climate with your daily and weekend patterns to reduce cooling bills by up to 10 percent. You can come home to a comfortable house without wasting energy and cresting pollution all day while you are at work.
    Try to make your home airtight enough to increase your comfort, make your home quieter and cleaner and reduce your cooling costs up to 20 percent.
    Gut your air conditioning load, and reduce pollution by planting planting leafy trees around your home and fixing reflective bricks on your roof.
    Close blinds or shades on south-and west-facing windows during the day, or fix shading equipment to avoid heat build-up.
    Turn off everything not in use: lights, TVs, computers. And use fluorescent bulbs(荧光灯), which provide bright, warm light while using at least two-thirds less energy, producing 70 percent less heat and lasting up to 10 times longer than incandescent bulbs(白炽灯).
    Drive the car that gets better gas mileage whenever possible if you own more than one vehicle. If you drive 12,500 miles a year, switching 10 percent of your trips from a car that gets 20 mils per gallon to one that gets 30 mpg will save you more than ￡65 per year.
    Carpool. The average U.S. commuter(乘车上班族) could save about ￡260 a year by sharing cars twice a week with two people in a car that gets 20.1 mpg---assuming the three passengers share the cost of gas.
    小题1:According to the passage, the thermostat is used to ______.
    A．make rooms quieterB．control room temperature
    C．turn off the air conditionerD．reduce room air pollution
    小题2:We can conclude from the passage that the author probably discourages ______.
    A．planting leafy trees around your home
    B．turning off the ceiling fan before you leave your house
    C．keeping your south-facing windows open during the day
    D．using fluorescent bulbs instead of incandescent bulbs
    小题3:According to the passage, you can save fuel by ______.
    A．using energy-efficient ceiling fansB．sharing cars with others on workdays
    C．turning off everything not in useD．reducing 10% of your car trips every year
    小题4:This passage is mainly about ______.
    A．energy-saving tipsB．fuel-saving tips
    C．do-it-yourself tipsD．environment-protecting tips

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Reading to oneself is a modern activity which was almost unknown to the learned in the early days of the history, while during the fifteenth century the term “reading” undoubtedly meant reading aloud. Only during the nineteenth century did silent reading become popular.
    One should be careful, however, of supposing that silent reading came about simply because reading aloud is distraction（分散注意力）to others. Examination of reasons connected with the historical development of silent reading shows that it became the usual mode of reading for most adult reading tasks mainly because the tasks themselves changed in character.
    The last century saw a gradual increase in literacy（读写能力）and thus in the number of readers. As readers increased, so the number of listeners dropped, and thus there was some reduction in the need to read aloud. As reading for the benefit of listeners grew less common, so came the popularity of reading as a private activity in such public places as libraries, trains and offices, where reading aloud would disturb other readers in a way.  
    Towards the end of the century there was still heated argument over whether books should be used for information or treated respectfully, and over whether the reading of material such as newspapers was in some way mentally weakening. Indeed this argument remains with us still in education. However, whatever its advantages are, the old shared literacy culture had gone and was replaced by the printed mass media on the one hand and by books and magazines for a specialized readership on the other.
    By the end of t he century students were being advised to have some new ideas of books and to use skills in reading them which were not proper, if not impossible, for the oral reader. The social, cultural, and technological developments in the century had greatly changed what the term “reading” referred to.
    小题1:Why was reading aloud common before the nineteenth century?
    A．Because silent reading had not been discovered.
    B．Because there were few places for private reading.
    C．Because few people could read for themselves.
    D．Because people depended on reading for enjoyment.
    小题2:The development of silent reading during the nineteenth century showed_______.
    A．a change in the position of literate people
    B．a change in the nature of reading
    C．an increase in the number of books
    D．an increase in the average age of readers
    小题3: Educationalists are still arguing about__________.
    A．the importance of silent reading
    B．the amount of information provided by books and newspapers
    C．the effects of reading on health
    D．the value of different types of reading material
    小题4:What is the writer of this passage attempting to do?
    A．To explain how present day reading habits developed.
    B．To change people’s way to read.
    C．To show how reading methods have improved.
    D．To encourage the growth of reading.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Every afternoon hundreds of thousands of youth fill Internet cafes, switch on a game console (游戏机), or otherwise sit down to enter fantasy worlds. I’m talking about video games. These games can be fun and exciting, but we need to look out when this pastime becomes an addiction.
    Games are often quite exciting and dramatic, but they generally aren’t very intellectual. We don’t learn as much from them as we would only reading a book. Spending too much time playing them can take away our study time. We need to remember that we are students first. Nothing should ever get in the way of proper studying.
    Video games can also be a bad effect on younger children who may be watching. Many video games are violent and the object in most of them is to kill the other player(s). This does not send the right message to the children who need to be told that violence is not acceptable and need to be taught how to deal with situations maturely. Even if we do need to sit down and play a violent video game, we need to make sure that it is not affect the younger people around us.
    Playing a computer game in our spare time is not a bad thing. Games can be a great way to relax after studying, to connect to our friends, or just to help our creativity. However, games should not become the focus of our life. We need to make sure that laying games never interferes with our studies and that we aren’t thinking about them all day. If we ever find ourselves playing them too much, we need to break the addiction. If that happens, we need to step away from the computer or television screen and learn to spend our time more productively.  
    小题1:The writer mainly tells the readers __________.
    to play computer games every afternoon
    not to play computer games too much
    not to affect other people while playing games
    to spend more time studying
    小题2:The writer thinks about computer games all of the following except _________.
    A．excitingB．dramaticC．intellectualD．violent
    小题3:Computer games may have bad effect on younger children because __________.
    these children often stay in Internet cafes all day long
    children often forget to do their lessons
    computer games are often violent
    children don’t have enough money to play computer games
    小题4:The writer advises computer game players ________.
    not to affect younger people around
    not to play violent games
    never to enter Internet cafes
    to teach younger children how to play computer games

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    “The first and best of victories is for a man to conquer himself; to be conquered by himself is, of all things, the most shameful,” says Plato. Self-control is at the root of all the advantages. Let a man give in to his impulses and feelings, and from that moment he gives up his moral freedom.
    A single angry word has lost many a friend. When Socrates found in himself any temper or anger, he would check it by speaking low in order to control himself. If you are conscious of being angry, keep your mouth shut so that you can hold back rising anger. Many a person has dropped dead in great anger. Fits of anger bring fits of disease “Whom the gods would destroy they first make mad.” “Keep cool,” says George Herbert, “for fierceness makes error a fault.”
    To be angry with a weak man is to prove that you are not strong your self. “Anger,” says Pythagoras, “bring with folly and ends with regret.” You must measure the strength of a man by the power of the feelings he conquers, not by the power of those which conquer him.
    Self-control is man’s last greatest victory.  
    If a man lacks self-control he seems to lack everything. Without it he can have no patience, no power to govern himself; he can have no self-confidence, for he will always be controlled by his strongest feeling. If he lacks self-control, the very backbone and nerve of character are lacking also.
    小题1:What does the reader learn from the first paragraph ?
    The greatest victory for a man is to conquer everything except himself.
    One’s moral freedom is based on the control of himself.
    To control oneself is the most difficult in one’s life.
    If a person is too stubborn, he will feel most shameful.
    小题2:What is the correct interpretation of “Whom the gods would destroy they first make mad”?
    If the gods want to kill you, they make you crazy first.
    If you always lose your temper, you will soon be finished.
    If you cannot control yourself, you will become crazy.
    If you are mad, you will be punished by the gods.
    小题3:If a man lacks self-control, he lacks all of the following EXCEPT _________.
    the very backbone and nerve of character
    the patience and power to control himself
    strong feelings
    self-confidence
    小题4: The author’s main purpose in writing this article is to ___________.
    explain that self-control is the key to success
    teach people how to control everything in order to make a great success
    distinguish all kinds of self-control and suggest ways for keeping it
    advise people not to lose temper so as to make and keep more friends

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    A popular student in her small high school, Katie started college expecting to do well in her courses and be best friends with her roommates. But things didn’t turn out that way. Psych 101, the course she thought would be a first-semester favorite, turned out to be a struggle. And her roommates were as different from Katie as the student restaurant’s mystery meat was from her mom’s roasted pork.
    Living away from home tends to be the toughest adjustment for first-year students. You may feel homesick in your first weeks or months. It can help to call, write, or email your parents and friends making them know how you’re doing. You can also talk with your roommates. As first-year students themselves, they’re probably experiencing many of the same fears and worries that you’re dealing with.
    But what if you don’t get along well with your roommates?
    In some cases, it can be a good thing if you and your roommates aren’t much alike. Different views on things may be helpful, so respect your differences no matter what.
    If you and your roommates don’t get along well, it can help to find someone who you feel does understand you, which should be easy on a campus with so many people. Many schools have student organization nights where all of the campus clubs gather and promote their organizations, so you can meet people with the same interests there as you. You’ll also meet tons of people in class or in your dorm building.
    As homesickness, painful throats, sprained (扭伤的) ankles and wisdom teeth that act up are common among college students, you should check out your student guidebook or your school’s website to find out information about the university health center.
    If you think you cannot deal with your problems, make a stop at the school counseling (咨询) center. First-year troubles are something the counselors know well. You can get help there.
    小题1:From Paragraph 1 we can infer that ____.
    A．Katie had been worried about the changes before starting her college life
    B．Katie felt satisfied when her college life started
    C．Katie wasn’t used to the new environment in college at first
    D．Katie has fallen behind in her study after the first semester in college
    小题2:What’s the author’s suggestion on dealing with homesickness?
    A．Adjust to it.
    B．Share fears and worries with your parents.
    C．Talk to your roommates about it.
    D．Get along with your roommates.
    小题3:Which of the following ways of dealing with roommates is RIGHT?
    A．Not trying to change them.
    B．Not making friends with them.
    C．Developing the same interests as them
    D．Not talking with them.
    小题4:What’s the main idea of the text?
    A．Freshmen may meet many problems.
    B．Communication is important in college.
    C．How you can adjust to your first year in college.
    D．How schools help freshmen to get used to college life.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Have you ever dreamed of visiting a planet in the Milk Way? While the trip sounds exciting, it would take years and years to reach your destination. So in the future, bedtime for astronauts may be more than a few hours of regular shut-eye. They would have to sleep for years.
    European researchers are now conducting hibernation experiments. The study may help them understand whether humans could ever sleep through the years it would take for a space flight to distant planets. "If there was an effective technology, it could make deep-space travel a reality," said Mark Ayre of the European Space Agency last month.
    What seems like science fiction is not completely unlikely. Researchers have been able to use chemicals to put living cells into a sleep-like state where they don't age. They have now moved on to small, non-hibernating mammals like rats. The results will be out by the end of 2004.
    A major challenge is the fact that cells can be very simple systems, whereas body organs are far more complex.
    "It's like moving from a simple Apple computer to a supercomputer," said Marco Biggiogera, a hibernation researcher at Italy's University of Pavia.
    Just like bears and frogs, the hibernation of human beings would cause a person's metabolism (新陈代谢) to lower so they would need less energy.
    Medical research, however, is just half of a space flight hibernation system.
    There is the challenge of designing a suitable protective shelter. Such a shelter would provide the proper environment for hibernation, such as the proper temperature. It would also have to monitor (监控) life functions and serve the physiological needs of the hibernator.
    According to Ayre, the six-person Human Outer Planets Exploration Mission to Jupiter's moon (木星的卫星) Callisto, could be an opportunity to use human hibernation. The mission aims to send six humans on a five-year flight to Callisto, where they will spend 30 days, in 2045.
    9. European researchers are conducting hibernation experiments to ________.
    A. ensure astronauts to get a complete sleep  B. find the secret of some creatures
    C. make preparations for the journey to Jupiter’s moon Callisto
    D. know if man can sleep for years
    10. The sentence “What seems like science fiction is not completely unlikely” means ________.
    A. Science fiction is people’s imagination.
    B. Science fiction is imaginative, but it can be realized.
    C. Things seem impossible may come true.
    D. Things described in science fiction are sure to become true.
    11. The passage is implied but doesn’t states that ________.
    A. putting living cells into a sleep-like state is full of failure
    B. Biggiogera is confident with the experiment
    C. human’s hibernation needs no energy
    D. medical research is the key to space flight hibernation system
    12. By designing a suitable protective shelter, astronauts can ________.
    A. have a good hibernation        B. lessen the pressure of traveling in space
    C. feed themselves in spaceship    D. moinitor their body changes
    13. What’s the best title for the passage?
    A. Six humans to fly to Callisto  B. Human hibernation improves health
    C. Space travel attracts people   D. Deep sleep for deep space travel

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    America is a country on the move. In unheard?of numbers, people of all ages are exercising  their way to better health. According to the latest figures, 4 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago. Even non-exercisers believe they would be more attractive and confident if they were more active.
    It is hard not to get the message. The virtues of physical fitness are shown on magazine covers, postage stamps, and television ads of everything from beauty soaps to travel books. Exercise as a part of daily life did not catch on until the late 195s when research by military doctors began to show the health benefits of doing regular physical exercises. Growing publicity (宣传) for races held in American cities helped fuel a strong interest in the ancient sport of running. Although running has leveled off in recent years as Americans have discovered equally rewarding-and sometimes safer-forms of exercise, such as walking and swimming, running remains the most popular form of exercise.
    As the popularity of exercise continues to mount, so does scientific evidence of its health benefits. The key to fitness is exercising the major muscle groups vigorously (强有力地) enough to approximately double the heart rate and keep it doubled for 20 to 30 minutes at a time. Doing such physical exercises three times or more a week will produce considerable improvements in physical health in about three months.
    5.It can be learnt from the passage that the health benefits of exercise .
    A.are to be further studied                     B.are self?evident
    C.are yet to be proved                         D.are supported by scientific evidence
    6.A growing interest in sports developed after___________ .
    A.an increasing number of races were held in American cities
    B.research showed their health benefits
    C.scientific evidence of health benefits was shown on TV ads
    D.people got the message from magazine covers and postage stamps
    7.Which of the following would be the best title for the passage?
    A.Exercise-The Road to Health                 B.Scientific Evidence of Health Benefits
    C.Different Forms of Exercise                  D.Running-A Popular Form of Sport
    8.Which of the following is closest in meaning to the phrase “leveled off” in the paragraph 2?
    A.“reached its lowest level in popularity”         B.“stopped being popular”
    C.“stopped increasing in popularity”             D.“become very popular”

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Think of London and you’re likely to think of the city’s famous bright red double-decker(双层) buses．Think of Thailand’s capital city, Bangkok，and  the noisy tuk-tuk(三轮摩托车) may  come to mind．Picture the American city of San Francisco   and   you  might see  the city’s cable cars(电车)． 
    Imagining what these cities would look like without their red  buses，tuk-tuks  or cable cars is  difficult．They  are   symbols  of these cities  that make them different from  anywhere else in  the world．However,these city  symbols，which are so 1oved by tourists，are not  always so well  loved by their  city  1eaders． City  1eaders  want  what  is  best for their  city, which often means the most modern transport．
    In Thailand，Bangkok city authorities have forbidden new tuk-tuks because they consider them noisy and polluting．However, the ban has largely been unsuccessful，as it has not changed Thai people’s preference for the inexpensive tuk-tuks over taxis．
    In London，the city’s first ever mayor got rid of the red double-decker buses． which he thought were old—fashioned, by selling them to other countries．His plan worked．but Londoners were upset to lose the charming old buses that they believed represented the best of their city. They made their upset felt，  when the mayor came up for re-election 1ast year．Most Londoners voted for his competitor, who promised to bring the bus back．Now, an improved version(版本)of the double-decker  bus will hit London’s streets in 2012． 
    AS for San Francisco,   several cable  cars remain in  use but mainly  as tourist attractions．They   are too slow to be  used  for anything other than  scenic trips．
    City transport symbols may have palace in their city people’s hearts，but it seems they are increasingly out of step with the modern world．As Londoners have proved，their continued 1ife depends on people’s willingness to fight for their survival．
    5．What’s the purpose of writing the first paragraph?
    A．To show the cultural significance of several cities’unique transport systems．  
    B．To introduce some old-fashioned means of transport, which are symbols of three tourist cities．
    C．To use the old transport symbols to attract more tourists to visit the cities．    
    D．To explain why those cities are popular with tourists around the world．
    6．Bangkok’s ban on tuk-tuks is unsuccessful due to ________.
    A．people’s unawareness of environmental protection
    B．tourists’preference for tuk-tuks over taxis
    C. the lack of severe punishment for violation
    D．1ocals’willingness to take the tuk-tuks  
    7．The London double Decker bus is returning mainly because______.
    A．it is an improved version     B．The new mayor also loves it
    C. it is popular with tourists     D．Londoners fought for it
    8．Which example can prove old city transport symbols are not loved by city leaders?
    A．Bangkok city authorities tried to get rid of the cheap tuk-tuks．
    B．The mayor who sold double-decker buses lost the re-election．
    C．The new mayor will bring back improved double-decker  buses．
    D．Only a few cable cars remain in use by tourists in San  Francisco．
    9．We can conclude from reading the passage that_______.
    A．Tourist cities will lose their charm if their old transport symbols disappear
    B．A modern city should get rid of inefficient old transport
    C．Old city transport symbols now face the problem of survival
    D．The writer is in favor of keeping the old city transport symbols

    查看答案和解析>>

    同步练习册答案