题目内容

Do you know 3D movies? When you see one, it’s like the story is happening in front of you, and you are a part of it. 3D movies are amazing to watch, but do you know how to make them, and why you need to wear a pair of 3D glasses? To understand these questions, let’s do an easy experiment.

Put a finger in front of your eyes.

Cover your left eye and look at the finger.

Cover your right eye and look at the finger.

What do you see? The finger you see with your left eye is in a different position from the one you see with your right eye. This means you get two images(图像) when you look at something with both your eyes. To make a 3D movie, people have to get two images at the same time, so they use two video cameras. When playing a 3D movie, they use two projectors(放映机) at the same time. This brings two images together on the screen. Then, we use 3D glasses to separate(分离) the two images(1). One image enters one eye and the other image enters the other eye.

Then our brains put the two images together. This way, we get 3D pictures(2).

1.判断正误(“T”表示正确,“F”表示错误)You are a part of the story when you see 3D movies.

2.完成句子3D movies are exciting to watch, but you need to ____________________________.

3.简略回答问题 How do people get two images at the same time to make 3D movies?

_______________________________________________________________________

4.划线句子(1)提问_______________________________________________________________________

5.将文中划线句子(2)译成汉语。_______________________________________________________________________

 

【答案】

1.F

2.wear a pair of 3D glasses

3.They use two video cameras.

4.What do you/we use 3D glasses for?/Why do you/we use 3D glasses?

5.用这种方式/方法,我们就得到/制成/做成了3D电影/图像。

【解析】要读懂文章内容,然后,根据文章内容来作答题目。注意英语的语言表达。

 

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Long, long ago there was a very foolish thief. Do you know what he did one day? When he wanted to steal (偷) the bell on his neighbor’s door, he walked up to the door, took hold of (抓住) the bell and pulled hard. The bell made a very loud noise. The thief was afraid and went home.
Then he sat down to think, “I must do something about the noise,” he said. He thought and thought. At last he had an idea. “Ah, I’ll put some cotton in my ears. Then I won’t be able to hear the noise.” The next day he went to the door of his neighbor, and took hold of the bell. This time he pulled even harder. The bell rang loudly, but the thief did not hear anything. With another hard pull he got the bell out. Just then the neighbor came running out. “Steal my bell? I’ll teach you a lesson (教训),”the angry man shouted. And he hit the thief on the nose.
The foolish thief did not know how the neighbor found out he was stealing the bell. “Why did he come out just then?” he wondered (感到疑惑).
【小题1】The thief was trying to get         .

A.his neighborB.his neighbor’s doorbell
C.some cottonD.a door with a bell on it
【小题2】The thief put some cotton in his ears. He thought it would be       for him to steal the doorbell.
A.safeB.difficultC.dangerousD.easy
【小题3】 The neighbor ran out probably (很可能) because_________.
A.he knew his doorbell was being stolen
B.he thought someone was eager (渴望的) to visit him
C.He realized (意识到) something strange happened
D.Both B and C
【小题4】 The neighbor hit the thief to ________.
A.give him lessonsB.punish (惩罚) him for stealing
C.help him with the bellD.be his teacher
【小题5】 Which of the following is TRUE?
A.The thief understood why he was hit on the nose.
B.The thief knew why the neighbor came out.
C.The thief thought the neighbor could not hear the bell.
D.The thief didn’t want to know why the neighbor ran out just at the time he stole the doorbell.

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