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 the 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 (眼睛識別) program is already being tested in shops and banks in the USA, Britain, Spain, Italy and Turkey. Soon this technology will take the place of all other ways of finding out who people are.

　　However scientists are 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, or get dirty like hands or fingers. And even twins have different eyes, so the program can be up to 94% correct, depending on how good the technology is. Some programs may only be right 51% of the time. 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 at you in the eye. So smile!

(1) Where will the eye-recognition program be used?

[　　]

A．In banks and factories.

B．In banks and shops.

C．In schools and computers.

D．In schools and shops.

(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.

(3) Which recognition program is already in use?

[　　]

A．Remembering eyes and smell.

B．Remembering fingers or voices.

C．Remembering faces and voices.

D．Remembering hands and faces.

(4) 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.

(5) What's the advantage of using recognition programs?

[　　]

A．You needn't remember the number.

B．You needn't take money with you.

C．You don't need to speak.

D．People think they are interesting.

答案：B;D;B;C;A
解析：

整體把握：眼睛識別人的身份這一技術(shù)將很快被應(yīng)用。在英國等國家，已在銀行、商店等場所使用了。這一技術(shù)的準(zhǔn)確率高達(dá)94％，比指紋辨認(rèn)和聲音辨認(rèn)的準(zhǔn)確率高。這是因?yàn)槊總�人的眼睛不一樣，即使是雙胞胎的眼睛也不同，而且眼睛也不會隨著年齡的增長而有所變化。

(1) 點(diǎn)撥：眼睛識別技術(shù)將會被運(yùn)用在銀行和商店。

(2) 點(diǎn)撥：利用眼睛識別身份時(shí)、你只需看著測試機(jī)器就行。

(3) 點(diǎn)撥：目前，識別人的身份，我們主要用指紋識別技術(shù)和聲音識別技術(shù)。

(4) 點(diǎn)撥：眼睛識別技術(shù)的準(zhǔn)確率雖然高達(dá)94％，但有時(shí)仍會出現(xiàn)錯誤，所以選C。

(5) 點(diǎn)撥：眼睛識別技術(shù)的優(yōu)勢在于，它不像密碼識別，你不必記住一長串?dāng)?shù)字。 (第一自然段第三句) 。


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科目：初中英語 來源：牛津初二英語期末復(fù)習(xí)八年級下冊天天練11 牛津版 題型：050

　　Watson won his most important game and became Southern Chess Master(大師)in 1977．He was given the silver cup．

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When Mr．Watson said, “It isn’t rightly mine．It was won…”, he meant ________ two years before．

[　　]

A．

he had played chess with a little boy for twenty-eight minutes

B．

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C．

he had learned how to play chess from a child

D．

he had learned a good game from a child

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Before the game, Mr．Watson was quite sure that ________．

[　　]

A．

the boy played as well as he did

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he would be Southern Chess Master two years later

C．

he could win the game easily

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the boy would win the game quickly

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Why did David play tennis while he was playing chess with Watson?

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[　　]

A．

had no interest in playing chess with adults(成年人)

B．

was not good at playing chess

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liked playing tennis much better than playing chess

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played chess much better than Watson

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From the story, we know that ________．

[　　]

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David Prig was the real winner

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Mr．Watson was the real winner

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neither of them was the real winner

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both of them were the real winners

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Which of the following is NOT true?

[　　]

A．

Sometimes young children can beat adults in playing chess．

B．

Watson thought he could win the game quickly, and so he did．

C．

Watson learned something from David and won the silver cup．

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Watson would never forget the name of the boy．

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　　Aunt Polly had told Tom to paint the whole fence(柵欄)in front of the house．He thought of the other boys out for the day enjoying themselves and he felt very unhappy．Then he had an idea! He picked up the brush and started painting slowly and carefully．Soon, his friend Ben Rogers appeared, eating an apple．Tom pretended(假裝)not to see him．

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[　　]

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Reward

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[　　]

A．

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Because he did not want Ben to see the fact that he had to work．

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What can we infer(推斷)from the story?

[　　]

A．

Aunt Polly gave Tom a lot of pocket money for what he had done．

B．

Ben and the other boys might feel unhappy when they found out the troth．

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Tom believed that he had discovered how to deal with different people．

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Everyone thought Tom clever when they realized what had happened．

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一、聽句子，選出句子中所包含的信息。每句讀一遍。

1．

[　　]

A．6:50

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C．6:15

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2．

[　　]

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[　　]

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[　　]

A．There are lots of books here.

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A．It's cool today.

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[　　]

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[　　]

A．I'm sorry, but she's not in.

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[　　]

A．You're welcome.

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[　　]

A．Yes, over there.

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[　　]

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[　　]

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[　　]

A．Tom should finish his homework.

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D．Tom should do the cleaning, too.

17．

[　　]

A．

B．

C．

D．

18．

[　　]

A．

B．

C．

D．

四、聽對話和問題，選擇正確答案。每段對話讀兩遍。

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19．

[　　]

A．She's Bob's aunt.

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[　　]

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[　　]

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[　　]

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[　　]

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[　　]

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[　　]

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[　　]

A．8 hours.

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[　　]

A．Too much coffee.

B．Too much food.

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[　　]

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科目：初中英語 來源：101網(wǎng)校同步練習(xí)　初一英語　人教社(新課標(biāo)2002/3年通過) 人教社(新課標(biāo)2002/3年通過) 題型：050

　　From：Lily@hotmail．com

　　To：Alice@yahoo．com

　　Sent：10∶40 a. m. June 16th

　　Subject：My best friend

　　Dear Alice,

　　Thank you for your last letter, I enjoyed reading it very much．Thank you for telling me about your best friend．In this letter I will tell you about mine．Her name is Trudy．Trudy has long, dark brown hair and green eyes．She is the same age as me, but a little taller．She is always happy．

　　We sit together in class, and help each other with our schoolwork．We always go home together after school and play computer games for an hour．Trudy thinks very quickly and usually wins．

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　　Sometimes Trudy stays in my house for a night, or I stay in her house．We always have a good time．Do you ever stay in your best friend’s house for a night?

Write soon,

Love Lily

(1)

Who is Lily’s best friend?

[　　]

A．

Trudy

B．

Alice

C．

Daisy

(2)

What is Trudy’s hair like?

[　　]

A．

Long and green

B．

Long and dark brown

C．

Short and dark

(3)

How tall is Lily?

[　　]

A．

A little taller than Trudy

B．

A little shorter than Trudy

C．

As tall as Trudy

(4)

When do Trudy and Lily play computer games?

[　　]

A．

Before school

B．

On the weekend

C．

After school

(5)

What do Trudy and Lily practice every day?

[　　]

A．

Writing letters

B．

Playing the piano and the flute

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科目：初中英語 來源： 題型：050

From: Lily@hotmail. com

To: Alice@yahoo. com

Sent: 10:40a. m. June 16 th

Subject: My best friend

Dear Alice,

　　Thank you for your last letter (信). I enjoyed reading it very much. Thank you for telling me about your best friend. In this letter I will tell you about mine. Her name is Trudy. Trudy has long, dark brown hair and green eyes. She is the same age as me, but a little taller. She is always happy.

　　We sit together in class, and help each other with our schoolwork. We always go home together after school and play computer games for an hour. Trudy thinks very quickly and usually wins.

　　Trudy is learning to play the piano. I am learning to play the flute (笛子). We practice together every day.

　　Sometimes Trudy stays in my house for a night, or I stay in her house. We always have a good time. Do you ever stay in your best friend's house for a night?

Write soon,

Love Lily

(1) Who is Lily's best friend？

[　　]

A．Trudy.
B．Alice.
C．Daisy.

(2) What is Trudy's hair like?

[　　]

A．Long and green.

B．Long and dark brown.

C．Short and dark.

(3) How tall is Lily?

[　　]

A．A little taller than Trudy.

B．A little shorter than Trudy.

C．As tall as Trudy.

(4) When do Trudy and Lily play computer games?

[　　]

A．Before school.
B．On the weekend.
C．After school.

(5) What do Trudy and Lily practice every day?

[　　]

A．Writing letters.

B．Playing the piano and the flute.

C．Using the computer.

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