The London Olympic Games are coming soon. This summer, Chinese sports fans will be able to watch the exciting games in 3-D on CCTV.

When you watch 3-D movies or TV, you have to wear a special pair of glasses. The 3-D glasses make the people and the things on the screen look like they are in the room with you.

3-D, means having three *dimensions: *width, height and *depth. 3-D technology is based on the way the human brain and eye work. Because the *pupils of a person’s eyes are about 6.5cm apart, when we look at something, each eye sees it from different *angle. Our eyes send the two pictures to our brain, and the brain puts them together. The small difference between the picture from the right eye and the picture from the left eye make us see depth.

While watching 2-D films, we don’t have to wear the special glasses. We see the pictures in two dimensions, each eye get the same information. This is because there is only one way of watching it.

So the aim of 3-D technology is to get a different picture into each eye of the person. It uses two film *projectors. One *projects a left eye picture and the other projects a right eye picture. When we are in the cinema, we can see different pictures in each eye at the same time with the help of the 3-D glasses.

While watching 3-D films, we feel that we are actually in the same environment as the things we are watching. However, some people are against watching 3-D films. One of the reasons is the 3-D glasses makes the screen of the film or TV look darker. It is bad for eyes. What’s more, people with eye problems may get headaches if they spend too much time watching 3-D movies, because their brains need to work harder to “read” the pictures.  

1.Paragraph 3 mainly tells us __________.

A．how we see things in 3-D                  B．how we watch the Olympic Games

C．how 3-D films are made                   D．where we watch 3-D films or TV

2.When we watch a 2-D film, each of our eyes get ________ information.

A．no               B．different          C．dark             D．the same

3.Which is the following is right according to the passage?

A．We don’t have to wear 3-D glasses if we watch games in 3-D on TV.

B．The 3-D technology is based on the way the human ear and eye work.

C．All the people can have fun watching 3-D movies or TV for a long time.

D．3-D glasses make us see different pictures in each eye at the same time.

4.Why are some people against watching 3-D films? Because ____________.

A．they make them more excited or sadder

B．3-D glasses make the screen look darker

C．3-D films make all people get headaches

D．they dislike watching the Olympic Games

A little girl thought she was not as beautiful _31_other girls,and nobody liked her. So she was always 32__  and didn’t like to talk to others. 33 _ ,one day,her mother gave her a beatiful hair clip. When she wore it,she looked 34__ than before. She decided 35  it to school.
On her way to school, she found that everyone she saw smiled at her. Most of them said “Hello” to her, but this 36___  happened before. She thought that beautiful hair clip brought them all. She was so happy about all of the great things. Although she didn't 37 her classmates about her beautiful hair clip, they want to know what happened to her.
 38  she went back home, her mother asked her, “Did you know you 39  your hair clip? I found it at the door this morning.”
She understood that she didn’t wear the hair to school at all.
It was not important what we wear or how we look. The most important thing is  40  we think of ourselves.

Here are some tips on how to talk with your parents.
Try to start your talk with something fun. This will make talking easier. For example, ask your parents questions about their day. They love this!
Make it clear what you want to tell your parents if they have an opinion, let them finish and don’t disturb. Ask them to do the same for you.
Show them respect by listening to them carefully. Look at their eyes sincerely.
Be honest. Honesty builds trust(信任). Life is good when your parents trust you.
If your parents don’t understand, that’s OK. It doesn’t mean they don’t love you or they’re not trying. Sometimes you have to explain things to them again or in a different way.
When you finish the talk, thank them for listening. Say something like, “Thanks! That helped.” It will let them know this is important to you, and make them want to do it more often.
If you feel there are still things to talk about, set up a time with them to talk about it another day.
【小题1】What’s the main idea of this passage?
A. We should show respect to our parents.
B. There are some ways to talk with our parents.
C. It’s important to trust our parents.
【小题2】What should we do when our parents have some opinions?
A. Let them finish and don’t disturb.
B. Let them listen to you.
C. Argue with them and then say sorry.
【小题3】Why should we look at their eyes while listening?
A. Because they make us do that.
B. Because this shows we agree with what they say.
C. Because this makes them feel respected.
【小题4】When we finish the talk, we should tell our parents that we _______ what they have done for us. This will let them know talking is important to us.
A. are careful of
B. are thankful for
C. are satisfied with
【小题5】Which is the best title for this passage?
A. Some Tips on How to Talk with Parents.
B. Respect Parents.
C. Try to Talk with Parents.

你肯定听说过”早睡早起身体好” 这句著名的俗语吧。为什么这么说呢？请看下文找找依据吧，然后让自己养成良好的生活习惯。
There is an old saying. It tells us we must go to bed    26  and get up early in the    27   .Then we will be   28  .We will also be rich and    29  .That is right .The body must have enough sleep to be healthy .Children of young age should have     30  hours sleep every night. Children who do not have enough sleep   31 do their work well and   32 may not be healthy.
The body also   33  exercise .Walking ,running ,jumping and playing games are all exercise .Exercise keeps the body strong . Exercise also helps the blood (血液) to move around inside the body. It’s very   34  .Our blood moves to all parts of our body. The head also needs blood So exercise also helps us to __35___ better.