— I can’t decide which film to watch?　

— _______ you read the film review?

A. Why don’t　　　　 B What about　　　　　　　 C. Perhaps　　　　　　　　　 D Why not

Which of the following is not used for giving advice? 

A. You had better not watch a horror film since you get scared easily.

B. Why not buy some souvenirs for your parents? 

C. The swimming pool isn’t open today. I don’t know where to go swimming.

D. Perhaps you should not give your goldfish too much food.

 

用所给词的适当形式填空

1.It takes twenty minutes __________ (get) to the nearest town by car from here.

2.Why don’t you _________(play) foot ball with us?

3.There are lots of interesting things __________(see) in the Palace Museum.

4.He seldom____________(eat) rice dumplings.

5.----Where is Helen? ----She ______________(prepare) food for her friends.

6.There __________ (be) a football match the day after tomorrow.

7.Turn left at the __________ (nine) turning.

8.Who teaches ___________(we) English.

9.We look forward to ____________ (visit) your school in Shanghai.

10.The UK is a __________(west) country.

11.Would you like __________(help) us do some cleaning?

12.My brother sometimes _____________ (watch) a film with me at the cinema.

13.We _____________ (be) there at 9 a.m. tomorrow.

14.What about __________ (take) another route?

15.How ___________(wonder) these Chinese paintings are!

 

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.  
【小题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

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

A．no

B．different

C．dark

D．the same

【小题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.

【小题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