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Look at the center circles of Diagram (图) A and Diagram B. Which of the centre circles looks larger?
Take a first look and you probably think that the centre circle in Diagram A is smaller than that in Diagram B. In fact , they are exactly the same size.
Then look at the picture on the right. What do you see? A vase ? Or two faces? Does the picture change quickly from one to the other again and again? Maybe or maybe not, but you can never see them at the same time.
"What's happening? Is something wrong with my eyes?" You may wonder at what you see. Don't worry. Here is how it goes:
When we look at things, our eyes send messages to our brains and then our brains interpret (解读) the information. However, sometimes our brains interpret the received information in a wrong way. It seems that our eyes are playing a joke on us. This often happens and we call it "Visual illusion" (视觉错误).
Movie makers often make use of illusions. They make the objects around actors much smaller or bigger than usual. This makes us believe that the actors are much larger or smaller than they usually are. The movies Jurassic Park and Honey I shrunk the kids just make use of illusions.
小题1:The centre circle in Diagram A looks smaller than that in Diagram B. That's because .
A. something is wrong with our eyes
B. the two circles are not the same size
C. our brains interpret the information in a wrong way
D. the two pictures change quickly from one to the other
小题2:What's the right order according to the passage?
a. We look at things with our eyes. b. Our brains interpret the messages.
c. Our brains tell us what we have seen. d. Our eyes send messages to our brains.
| A．adbc |
| B．cabd |
| C．acdb |
| D．bcad |
| A．help the actors look better |
| B．make the actors much braver |
| C．help the actors become stronger |
| D．make the actors seem different in size |
A.The second one.
B.The third one.
C.The fifth one.
D.The sixth one.
小题5:The text is probably taken from .
| A．an advertisement |
| B．a science book |
| C．a movie magazine |
| D．a story book |
Look at the centre circles of Diagram (图)A and Diagram B. Which of the centre circles looks larger? In fact, they are exactly the same size.
Then look at the picture on the right. What do you see? A vase? Or two faces？Does the picture change quickly from one to the other again and again? Maybe or maybe not, but you can never see them at the same time.
“What’s happening? Is something wrong with my eyes?” You may wonder at what you see. Don’t worry. Here is how it goes:
When we look at things, our eyes send messages to our brains and then our brains interpret（解读）the information. However, sometimes our brains interpret the received information in a wrong way. It seems that our eyes are playing a joke on us. This often happens and we call it “visual illusion(视觉错误)”.
Movie makers often make use of visual illusions. They make the objects around actors much smaller or bigger than usual. This makes us believe that the actors are much larger or smaller than they usually are. The movies Jurassic Parkand Honey I shrunk the kids just make use of visual illusions.
小题1:Why does the centre circle in Diagram A look smaller than that in Diagram B?
| A．something is wrong with our eyes |
| B．the two circles are not the same size |
| C．our brains interpret the information in a wrong way |
| D．the two pictures change quickly from one to the other |
| A．To help the actors look better |
| B．To make the actors much braver |
| C．To help the actors become stronger |
| D．To make the actors seem different in size |
Which paragraph can explain what has happened to our eyes?
A. The second one.
B. The third one.
C. The fourth one.
D. The sixth one.
小题4: What’s the right order according to the passage?
a. We look at things with our eyes.
b. Our brains interpret the messages.
c. Our brains tell us what we have seen.
d. Our eyes send messages to our brains.
| A．a d b c | B．c a b d | C．a c d b | D．b c a d |
| A．A letter | B．An English newspaper |
| C．A science book | D．An advertisement |
The girl goes to the shop on Saturday afternoon, but not very often．
A．now B．just C．usually D．sometimes
查看习题详情和答案>>Dear Editor， I
Ken I finish my homework，I often chat with my friends on the Internet．Sometimes I play Internet games．But my parents hate to see me playing games on the computer．Maybe they have heard of too much bad news about QQ and Internet games．Once 1 went to a net bar to play games after sch001．But I told my parents that I played basketball at school．I said so because I didn’t want to make them unhappy．I feel bad about lying．However，，I heed to rest for a while by playing computer games after studying for a long time．I really hope my parents understand me．Do foreign parents do the same to their children ? Please help me．
Wang Lin
Beijing
| Dear Wang Lin, I think it' s not strange for parents to want to keep their children away from anything bad. Foreign parents will do the same as your parents! They may not let their children watch TV for too long a time. they also don' t want their children to play computer games. Talk to your parents and be honest to them, I think. Tell them what you are doing and why you are doing so to make them understand you. It' s never good to do things behind your parents' backs. They aren't fools as you think of them sometimes! Our parents seem to know what is the best for us. Remember: to be honest is the best way. |
根据短文内容，选择最佳答案。
1. From the passage we can learn that Wang Lin often ________
A. chats online before doing his homework
B. plays basketball after school
C. plays computer games at home
D. talks to his friends on the Internet
2. The boy goes online ________.
A. just to get news from QQ
B. just to have a rest
C. just to show that he hates study
D. just to find some friends
3. The underlined sentence in Letter Two means "________"
A. You should tell your parents what you will do or did before or after doing it
B. You must always listen to your parents carefully
C. You must do everything in front of your parents
D. You should not do anything to make your parents worry about you
4. The underlined word "honest" means ______.
A. 诚实的 B.恭敬的 C. 勇敢的 D.谨慎的
5. The editor thinks ________.
A. children should be honest and try to make their parents understand them
B. playing computer games can be very helpful to children' s studies
C. children should play computer games secretly
D. foreign parents don' t care for their children as much as Chinese parents
查看习题详情和答案>>阅读然后从A～H里找出每道题的答案。
1．Sometimes I get angry easily and shout at my friends．That makes them think I’m not being friendly to them．
2．In my teacher’s eyes, I am a good student．Both my classmates and my parents also think so．No one knows what my problem is．I often feel worried about my school work．
3．My parents never allow me to play computer games at all．They want me to study all day and do well in my exams．I feel unhappy．
4．I want to join in some after-school activities．But my parents think they are too dangerous and don’t allow me to go out alone．
5．My mother lets me have piano lessons．She asks me to practice two hours a day．I really try my best but I just can’t play it well．
A．Let your parents know you will not be alone．Also, you can ask a teacher to talk to your parents about the after-school activities．
B．Don’t worry．You can still have some indoor sports．They are also fun．
C．Don’t worry, even great piano players have to practise．Hard work and a lot of practice are the only ways to become a good piano player．
D．When you feel angry you should stop talking and count from one to ten or walk away until you keep quiet．
E．Tell your friends how you are feeling．You are in a new class, you still need their friendship．Also, you can make new friends．
F．Don’t worry．Everybody worries about their school work, even those top students．Find a hobby or a sport to help you relax．
G．Tell your parents that many children play computer games and do well at school, too．Ask them to let you play computer games for a short time on weekends．
H．If you feel unhappy, go to talk to others or have a good sleep．