Soon computers and other machines will be able to remember you by looking at your eyes! The program works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.
The eye-recognition（眼睛识别 program has already been tested in shops and banks in the USA, Britain, Spain, Italy and Turkey. Soon this technology（技术） will take the place of all other ways of finding out who people are.
However, scientists are also working on other systems. Machines will soon be able to know you from the shape of your face or hand or even your smell! We already have machines that can tell who you are from your voice or the mark made by your finger.
Eye-recognition is better than other kinds because your eyes don’t change as you get older, and don’t get dirty like hands or fingers, and even twins have different eyes. So the eye-recognition program can be up to 94% correct, depending on how good the technology is. However, some other programs may only be 51% correct at present. In Britain, it was found that 91% of people who had tried it said that they liked the idea of eye-recognition.
In the future your computer will be looking you in the eye. So smile!
小题1:Where has the eye-recognition program already been tested in a few countries? In_______.| A．shops and banks | B．shops and schools | | C．banks and schools | D．schools and hospitals |
小题2: How does the eye-recognition program work?| A．You look at the machine and type a number. | | B．You need to speak and then look. | | C．The machine looks at your face. | | D．You look at the machine. |
小题3: We already have machines that can tell who you are from ________.| A．your eyes or your smell | | B．your voice or the mark made by your finger | | C．your face or your voice | | D．your face or your hand |
小题4: Which of the following doesn’t belong to the advantages of the eye-recognition program?| A．Your eyes don’t change as you get older. | | B．Eyes don’t get dirty like hands or fingers. | | C．Everyone’s eyes are different, even twins have different eyes. | | D．We can’t see anything without eyes. |
小题5: What problem could there be with the eye-recognition program?| A．Some eyes are the same. | B．Eyes can change. | | C．It is not always correct. | D．Eyes can get dirty like hands. |
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小题1:A
小题2:D
小题3:B
小题4:D
小题5:C |
试题分析：
小题1:本文第二段第一句为The eye-recognition（眼睛识别 program has already been tested in shops and banks in the USA, Britain, Spain, Italy and Turkey，意思为眼睛识别程序已经在欧美一些国家的商店和银行被测试，故本题选A。
小题2:本文第一段最后一句是You’ll just have to look at the machine and it will be able to tell who you are.意思为你只要看着机器，机器就能辨别你的身份，也就是说你只需要看着眼睛识别器，他就能工作和运转，故本题选D。
小题3:本文第三段We already have machines that can tell who you are from your voice or the mark made by your finger.意思为我们已经有了机器能够根据你的嗓音或者是你的指纹而辨别你的身份，故本题选B。
小题4:本文第四段的内容为眼睛识别的好处，主要有人的岁数大了，但眼睛不会变，眼睛不会像手或手指那样容易变脏，每个人的眼睛都是不同的，双胞胎也有不同的眼睛，故本题的D项不是眼睛识别的好处，故本题选D。
小题5:本文的第四段提到眼睛识别系统的准确性为百分之91，所以它的问题是不完全准确，故本题选C。
点评：本文介绍了识别人的多种方式，有眼睛识别，声音，脸型或指纹识别等，主要介绍了眼睛识别程序，谈论了它的测试，优点和不足。阅读本文时，我们应该以眼睛识别的优缺点为中心通读全篇，理解本文的主要内容。 |
核心考点
试题【Soon computers and other machines will be able to remember you by looking at you】；主要考察你对
科普环保类等知识点的理解。
[详细]举一反三
Do you learn from your mistakes? I hope so. But have you ever made the same mistake twice? I have．Sometimes I make the same mistake three or four times!
Sometimes，good things happen because of mistakes．Once I got on the wrong train．That was a big mistake．But on that train，I saw a good friend．I was so happy I made that mistake!
Another time I ruined a surprise．My mother planned a surprise party for my father．She told me it was a secret．But I was just a little boy and I couldn"t keep the secret．I told my father about the party．At first，my mother was mad at me．But then my father said he was happy he knew about it．He said he didn"t like surprises．
When a good thing comes out of a mistake，that"s a happy accident!
小题1:The boy saw ______ on the wrong train.| A．his friend | B．his father | C．his mother | D．his teacher. |
小题2:His mother asked him to ______.| A．plan a surprise party | | B．tell his father about the party. | | C．keep a secret about party. | | D．invite his friends to the party. |
小题3: What does the boy think of mistakes?| A．Mistakes are not welcome. | | B．A mistake is a terrible thing. | | C．All mistakes mean happy accidents. | | D．Sometimes a mistake can be a good thing. |
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完形填空：（一）（本题共10小题；每小题1分，满分10分）
阅读下面短文，掌握其大意，然后从每题所给的四个选项中，选出最佳项填入文中空白处。
Computer games are very popular. It is natural for people to want to _1___ , so playing against a computer or against a friend on the computer can be __2__to stop. “ Just one more game, ” often turns into another game, then another.
Computer games do have their _3__. They are excellent for training hand or eye coordination(协调).Surgeons (外科医生)_4____played computer games as children are often skilled. Computer games can __5__ be great for teaching students. The students are open to learning while playing. They can study for longer than a teacher would be able to teach.
But like anything __6__ in life, things should be balanced.(平衡).Too much time on the computer can _7__ your eyes. Regular breaks are needed. If students cannot _8__ playing computer games, they won’t do as well in other areas in their life—not just schoolwork, but in developing important social skill such as how to talk with people and how to work with others. And if they are no longer taking regular exercise, __9___ health will become worse.
Computer games have their place, __10___people must also remember it is important to have a balanced lifestyle.
| 小题1: | | A．win | B．lose | C．fight | D．beat |
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| 小题2: | | A．easy | B．necessary | C．natural | D．difficult |
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| 小题3: | | A．rules | B．suggestions | C．advantages | D．freedom |
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| 小题4: | | A．who | B．which | C．when | D．where |
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| 小题5: | | A．only | B．just | C．also | D．ever |
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| 小题6: | | A．else | B．specific | C．special | D．enjoyable |
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| 小题7: | | A．relax | B．hurt | C．close | D．open |
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| 小题8: | | A．enjoy | B．start | C．stop | D．keep |
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完形填空 (共15小题；每小题1分，满分15分)
阅读下面短文，从每题所给的A、B、C、D四个选项中，选出最佳选项
What will you do to make sure you reach your goals? There are 1 main steps .
First, sit down and 2 your dreams out. By writing them you will get a better idea of where you really want to go. Imagine yourself at the end of the year or maybe 3 five years. What do you see? 4 do people see you? What are you doing? Are you 5 ?
Well, a dream is just that. It’s a vision (远见) of how you 6 yourself in the future. As long as you know the direction in which you want to go, you can begin 7 some goals.
8 come the goals. Goals are ‘wants’. So are dreams, but goals are more specific (具体的). If you want to be rich, tell how much 9 you need to be rich. If you want 10 grades, tell what you mean by ‘good’. In fact, the more specific the goal is, the 11 it will be to get it. Give numbers and times. Don’t use words like ‘lots’ or ‘more’. 12, I want a ‘B’ in each of my subjects.
Third are the objectives (目标). They tell 13 what you will do and when you will do it. When you think about what you will do, don’t use words like ‘ 14 ’ or ‘maybe’. Be sure your objectives can be measured (估量). Every day or every week you can ask, ‘Did I 15 this?’ and you can answer with either a yes or a no. Don’t leave room for ‘maybes’.
| 小题1: | | A．two | B．three | C．four | D．five |
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| 小题2: | | A．work | B．help | C．write | D．sell |
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| 小题3: | | A．in | B．for | C．during | D．before |
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| 小题4: | | A．What | B．Who | C．Which | D．How |
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| 小题5: | | A．energetic | B．successful | C．helpful | D．unfair |
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| 小题6: | | A．see | B．forget | C．enjoy | D．introduce |
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| 小题7: | | A．breaking off | B．looking up | C．giving up | D．working on |
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| 小题8: | | A．First | B．Second | C．Third | D．Fourth |
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| 小题9: | | A．water | B．attention | C．money | D．knowledge |
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| 小题11: | | A．smaller | B．bigger | C．easier | D．harder |
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| 小题12: | | A．For example | B．By the way | C．Of course | D．In fact |
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| 小题13: | | A．normally | B．probably | C．exactly | D．shortly |
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| 小题14: | | A．wait | B．try | C．decide | D．waste |
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| 小题15: | | A．prefer | B．need | C．forget | D．do |
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阅读理解 (共15小题；每小题2分，满分30分)
阅读下面短文，从每题所给的A、B、C、D四个选项中，选出最佳选项
Daily Horoscope（占星）on May 5th
Aries：Everything is getting ready. You are in the right place at the right time. Cheer up and catch good chances.
Taurus：If something isn’t what you think, don’t worry. Wait patiently and you will have a better chance. But a mistake now will bring you trouble.
Gemini：Your experience and ability will attract others’ attention today. You’ll be asked for your opinions, and you will be able to get everything you want.
Cancer：Put on a big push and you will make some extra money. This is a great day to go for interviews or talk to someone about your ideas.
Leo ： You’ll have success at work but don’t spend too much money. A short trip will bring good results.
Virgo：If you don’t know enough about something, keep away from it. Think before you take actions. Be honest, or you’ll be in trouble.
Libra : Joining a good group will make you catch a chance. Then you can get what you want.
Capricorn ：Don’t believe anyone who pretends（假装） to know everything. Do everything on your own.
Aquarius：Try your best to help others and you’ll attract everyone’s attention. Friendship is the most important thing to you.
Pisces：You may meet someone who will invite you to a talk or a meeting. Be careful enough or you’ll make enemies.
小题1:Who has the best luck on May 5th?| A．A Gemini. | B．A Virgo. | C．A Leo. | D．A Pisces. |
小题2:The underlined part “put on a big push” means "______ " in Chinese. | A．用力推一下 | B．用力拉一下 | C．穿件大衣服 | D．奋力拼搏一下 |
小题3:Who needn’t pay attention to others but depend on（取决于）himself ? | A．A Libra. | B．A Cancer. | C．An Aquarius. | D．A Capricorn. |
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The keys to reaching or staying at a healthy weight are regular exercise and good eating habits. Teens should get 60 minutes or more of physical activity a day. Note the word “activity”. As long as you’re getting your body moving, it doesn’t have to mean doing difficult exercise or going to the sports hall every day. All that matters is that each week you get the right balance of activity, including aerobics (有氧运动), strength building, and flexibility (柔韧) exercise. Make exercise a habit by arranging some time every day.
On days when you have soccer practice or an aerobics class, you may have no trouble exercising for an hour or more. But most of us are busy, and 60 minutes a day for exercise seems like a lot of time. The good news is that it’s OK to divide it into shorter exercise breaks throughout the day.
Just as you might have a healthy snack to stop yourself from getting hungry, exercise snacks can keep energy levels high. So get up 15 minutes early and do some stretching (伸展) activity. Walk fast or run slowly for 15 minutes after lunch. Do the same thing after school — or walk or bike home. Add to that taking the stairs, PE class, and walking between classes during the day, and you’ve probably reached your 60 minutes.
Here are five simple ways to make an exercise lifestyle change:
小题1:The writer thinks many people probably misunderstand the word“activity” to be “_______”. | A．physical activity | B．body movement | | C．sports hall exercise | D．outdoor exercise |
小题2:When exercising, the most important fact is ________.| A．the time spent on exercise | | B．the intensity of activity | | C．the difficulty of exercise | | D．the right balance of activity |
小题3:The author advises dividing activity into shorter exercise breaks because ___.| A．exercising for a long time is bad for people’s health | | B．it has the same effect as soccer practice | | C．people usually haven’t much time to exercise | | D．no one can spare lots of time to exercise |
小题4:What’s the best title for this passage?| A．Regular exercise. | B．School exercise. | | C．Indoor exercise. | D．Difficult exercise |
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