What do you do if you're stranded（處于困境的）on a lonely island? Surely you need to find a way to get in touch with the outside world. Your best chance of doing this is to draw the attention of a passing plane.

　　Body signals（信號）

　　Pilots from different countries understand body signals if they have the correct training. When you wave your arms up and down in a straight line, it means "yes". When you point downwards and swing your arm from side to side, it means "no". If you want the pilot to know that it's safe to land, push your hands out in front of you and bend（彎曲）your knees. If you want to say that it's not safe to land, put your arms in the air and move them to one side.

　　Smoke signals

　　The smoke from a fire can be seen from far away, so it's a good way to draw attention. If the weather is dry, it isn't hard to start a fire. Remember, however, that fires can be very dangerous if they get out of control. Never light a fire unless you're sure that it can't spread. If the ground is dark, light smoke can be seen more easily. Green grass and leaves produce light smoke.

　　Ground-to-air signals

　　It's a good idea to build some signals, too. Use large pieces of wood to make the symbols(標記). If you can't find any wood, use earth. Some useful symbols are:

　　F "I need food and water."

　　II "I need medicine."

　　I "I am badly hurt."

　　X" I am unable to move from here."

　　Pilots' replies

　　If the pilot lowers the plane's wings from side to side, this means "message received and understood". (At night, the pilot flashes the plane's green lights.) If the pilots flies the plane in a clockwise circle, this means "message received but not understood".(At night, the pilot flashes the plane's red lights.)

However, there is no signal which means "message not received". Why not?

 

1. Which picture means "it's not safe land"?

 

 

　

 

2. What can we learn from the passage?

　　A. Swinging your arm from side to side means "yes".

　　B. If the ground is dark, light smoke can't be seen.

　　C. If you need some medicine, make a symbol "II".

　　D. The pilots make replies with a blue light at night.

　　3. What is the passage mainly about?

　　A. The explanation of building signals on an island.

　　B. The importance of making signals on an island.

　　C. Ways of sending out signals on a lonely island.

D. Ways of receiving signals from a lonely island

 

 

“Well, we're in our new house. Let's get a new pet to get along with it,” Mrs. Brown said to her husband.” That sounds like a pretty good idea,” he answered. “Do you want to see the ads in the newspaper？” “No. Let's go to the animal shelter. Many pets there need homes. Since tomorrow is Saturday, we can both go,” she said.

The next morning the Browns met Mr Snow at the animal shelter. “We want to be sure that the pets here go to good homes,” Mr Snow said, “So I need to ask you some questions.”

After they talked for a while, the Browns decided to get a small dog. It wouldn't need a big house or a big yard. A small dog would bark（吠）and warn them if someone tried to break into their house. After Mr Snow gave the Browns a book on pet care, they chose one and wanted to take her home right away. But the animal doctor hadn't checked her yet. So Mr Snow told them to return on Sunday.

On Sunday afternoon the Browns went to the animal shelter. The animal doctor said, “Shadow has had all of her shots(預防針). She will be healthy.” The browns thanked the doctor and took Shadow home.

1.From the reading we learn that _______.

　 A. the Browns have never had a pet before.

　 B. the Browns knew about Shadow from the newspaper.

　 C. Shadow is a small and healthy dog.

　 D. Mr Brown didn't quite agree with his wife.

2.The underlined word shelter in the reading means _______.

　 A. a place to sell small dogs

B. a place to keep homeless animals

　 C. a place to study animals

D. a place to sell books on pet care

3.Mr Snow asked the Browns some questions to _______.

　 A. see if they had moved to a new house

B. find out how rich the Browns were

　 C. know where they'd keep their new pet

D. make sure they'd take care of pets

4.The Browns thinks that a small dog _______.

　 A. doesn't need any room to keep

B. can help them watch their house

　 C. eats less food than a bigger one

D. usually has a beautiful name

5.It's clear that _______.

　 A. Shadow will not be easy to get ill

B. the Browns were not good with Shadow

　 C. Mr Snow didn't check Shadow at all

D. Shadow likes barking a lot

 

　　Expert(專家)say that students usually need eight to ten hours’ sleep at night, but most Chinese students do not get enough sleep. Some Chinese parents are usually glad to see their children studying late. They will think their children work very hard, but not all parents are happy about this. Once a mother told us that every morning her 10-year-old boy put up one finger(手指)with his eyes still closed, begging(請求)for one more minute to sleep. Like thousands of students “early birds” in China, he has to get up before six every morning.
　　 A report shows that without a good night’s sleep, students seem to be weaker(虛弱)than they should be. Many students have fallen asleep(睡覺) during class at one time or another. Too much homework is not the only reason why students stay up late. Some watch TV or play the computer games late into the night.
　　 Experts have ever said that the students should develop good study habits. So some clever students never study late, they are able to work well in class.
【小題1】The 10-year-old boy begged for more minute to sleep because__________.

A．he didn’t have enough sleep

B．it wasn’t time for him to get up

C．he didn’t want to go to school

D．he wanted his mother to wake him up

【小題2】In this passage we know if students don’t get enough sleep, they may________.

A．become too weak to sleep	B．not work well in class
C．go to bed early	D．be weak in English

【小題3】In this passage “early birds” means “persons who ______________.”

A．get up early	B．get up late
C．sleepless	D．don’t want to sleep

【小題4】“Stay up late” here means “_____________.”

A．study late	B．watch TV late
C．not go to bed until late	D．stay outside

【小題5】According to the passage, which of the following is right? _________.

A．If you want to study better, you must work hard at night.

B．Sleeping less means working hard.

C．Some clever students are able to work well in class because they have good study habits.

D．Students don’t have enough sleep because they have lots of homework to do.

Early to bed, early to rise, makes a man healthy, wealthy and wise.　　

This is an old English saying. Have you heard of it before? It means that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich (wealthy) and clever (wise).　　

This is true. The body must have enough sleep to be healthy. Children of young age should have ten hours’ sleep every night. Children who do not have enough sleep cannot do their work very well. They will not be wise and they may not become wealthy!　　

The body also needs exercise. Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body strong. Exercise also helps the blood (血液) to move around inside the body. This is very important. Our blood takes food to all parts of our body. The head also needs blood .Exercise helps us to think better!　　

1.If we get up early and go to bed early , we’ll _________ .　　

A．have enough exercise	B．be healthy
C．think better	D．have strong blood

2.If a child doesn’t have 10 hours’ sleep, maybe he _____ .　　

A．becomes wise	B．won’t do well in his work
C．goes to school in time	D．has enough sleep

3.A person needs exercise because _______ .　　

A．it makes him healthy	B．he has a lot of homework to do
C．he is strong enough	D．he does exercise

4.Exercise makes the ______ move quickly and smoothly(流暢)　　

A．body

B．blood

C．children

D．head

5.Which of the following if Not TRUE?　　

A．Exercise does good to a person’s head

B．A student should have 10 hours’ sleep

C．It’s good for you to get up early and go to bed early.

D．If you have enough blood, you’ll be wise.