Some Advice on Safety

 Always play in a safe place. A park is a safe place because there is no cars or trucks. But do not talk to strangers. Never go with a stranger into a car.

 Before crossing the road, stop and look both ways. Look left, look right and look left again.

 Keep away from houses or buildings that are being built or knocked down. Something might fall on your head, or you might cut yourself on broken glass.

 Medicines or pills can be dangerous. Never swallow(吞下) any pills or medicines you find in the cupboard.

 Don't swim in the pool or river without adults. Wear a life jacket whenever you go out in a boat. Even if you are not in the open sea and the water is not deep, you should have your life jacket on. It's easy to fall out of a boat.

 Do not put your head out of a car, bus or train. Many children have been killed by doing this.

    We sometimes call the lion “the king of the jungle” Because it is stronger and more dangerous than other animals.{#blank#}1{#/blank#}It is the highest animal in the land food chain.

    In the sea, the shark is one of the animals at the top of the food chain. It can swim faster than most other sea animals{#blank#}2{#/blank#}

    {#blank#}3{#/blank#}People are! We are not the biggest or fastest, but we are the cleverest. We could not run faster than cheetahs, so we invented cars and now we can move the fastest. We could not fight better than lions, so we invented guns. Now we can hunt the best. People's inventions are clever, but they can be dangerous, too. For example, people invented factories, and now they make the air and rivers dirty.{#blank#}4{#/blank#}Dirty rivers kill fish. Then bears cannot eat the fish and die. If we kill one part of the food chain. Other parts also die. Remember that we are a part of the food chain, so we are in danger, too!{#blank#}5{#/blank#}We should and we could do something for the world!

{#blank#}1{#/blank#}It is easy to believe that you never have any luck in everyday life if you don't seem to be getting any breaks. But having had a difficult life gives you unusual lessons and develops courage.

{#blank#}2{#/blank#}Some people are already lucky, and they just don't know it. Ln stead of giving all attention to what you are short of. Look at how lucky you already are. You no doubt have some wonderful friends, family, and a house.

{#blank#}3{#/blank#}Luck doesn't just happen upon us— it comes to us when we're open. Leaning a new skill, visiting a new place and trying a new hobby are all great ways of creating your chances.

{#blank#}4{#/blank#}You'll never create any luck if you sit there waiting for it to fail into your lap. Take steps towards your goals and, dreams and greet every challenge. You will find you create more luck in everyday life.

{#blank#}5{#/blank#}Sometimes people would be prepared to help us out. If you need a hand when dealing with something, rather than wait for someone to offer you a lucky break, go and ask them if they will help you out.

    Here are two old stories from Chinese history. The Chinese people have told them for many years.

    One is a story about Cao Cao's son, a clever boy named Cao Chong. One day, Cao Caogot a huge elephant from Sun Quan and he wanted to know the weight of it. Because there wasn't a scale large enough, some soldiers advised him to(A)it up. But Cao Cao didn't want to kill the elephant. Just then, Cao Chong came up with a great idea. He asked some soldiers to lead the elephant onto about. As the heavy animal walked onto it, the boat went lower into the water. After Cao Chong drew a line on the side of the boat to mark how low it went, the elephant was taken off the boat. (B)The boat was filed with rocks until the water reached the line on the boat. Cao Chong then weighed the rocks. The rocks and the elephant were of the same weight. (C)曹操对他的儿子生常满意。

    The other story is about a wise man named ZhugeLiang. He was asked to make 100, 000 arrows (箭)within 10days. He told (D) his soldiers to fill 20 large boats with many straw men. In the early morning of the third day, the soldiers said the boats towards the camps of Cao Cao's army on the other side of the river. They shouted and boat their drums loud. When Cao Cao's soldiers heard the sounds, they thought they were (E)attack. However, they could not see through the thick tog on the river. Cao Caoordered his soldiers to shoot arrows towards the sounds of the drums and the shouting. Zhuge Liang got enough arrows and then sailed back successfully.

    Have you ever ridden a Ferris wheel lately? Can you imagine the flying feeling as you are pulled up to the top and then moved down to the bottom quickly again?

    Today a Ferris wheel is usually 40 to 60 feet tall. That seems very high when you are on the top looking down. But the first Ferris wheel was 264 feet high- taller than a twenty-story building! Can you imagine the view from the top of that?

    The first Ferris wheel was built for the 1893 World's Fair in Chicago. The people who planned the fair were looking for an attraction that would bring people to Chicago. George Ferris handed a drawing of a giant wheel that people could ride on. At first everyone laughed at his strange idea. But Mr Ferris did not give up, and finally the idea was accepted. The ride opened in June of 1893.

    Today's Ferris wheels have 12 to 16 seats, which each carry 2 or 3 people. But that first one had 36 enclosed cars, each holding 60 passengers. When filled, it carried 2,160 people. During that summer in Chicago, about 1.5 million people rode the Ferris wheel.

After the fair, the ride was moved to a nearby amusement park built especially to show off the wheel. In 1904, it was moved again一to St. Louis for the Louisiana Purchase Exposition. After the fair there, the wheel stood unused. In 1906, it was finally sold to a company for scrap metal(废金属).

    Luckily a Chicago bridge builder, W.E. Sullivan, figured out how to make a smaller Ferris wheel that could easily be taken apart and put together. In 1906, he started the company that still makes many of the Ferris wheels used today.

    But, whenever you ride one, remember that it all began with George Ferris's strange idea!