ExperiencetheColoradoRivertheH-优题课

On a Friday night, a poor young artist stood at the gate of a New York subway station, playing his violin. Many of passers-by slowed down their paces and put some money into the hat of the young man.
　　The next day, at the same place, he put his hat on the ground gracefully. Different than the day before, he took out a large piece of paper and laid it on the ground and put some stones on it. Then he adjusted the violin and began playing. It seemed more pleasant to listen to.
　The words read, “Last night, a gentleman named George Sang put an important thing into my hat mistakenly. Please come to claim it soon.”
　　Seeing this, people wondered what it could be. After about half an hour, a middle-aged man ran there hurriedly and rushed through the crowd to the violinist and grabbed his shoulders and said, “Yes, it’s you. You did come here. I knew that you’re an honest man and would certainly come here.”
　　“Are you Mr. George Sang”? asked the young violinist.
The man nodded. “Did you lose something?”　“Lottery. It’s lottery.” “Is it?” The violinist took out a lottery ticket and asked.
　　George nodded promptly and seized the lottery ticket and kissed it, then he danced with the violinist.
　　The story turned out to be this: George Sang bought a lottery ticket, winning a prize of $500,000. After work, he passed the station and felt the music was so wonderful that he took out 50 dollars and put it in the hat. However, the lottery ticket was also thrown in. The violinist was a student at an Arts College and had planned to attend further study in Vienna. He had booked the ticket and would fly that morning. However when he was cleaning up he found the lottery ticket. Thinking that the owner would return to look for it, he cancelled the flight and came back to where he was given the lottery ticket.
When asked why he didn’t take the lottery ticket for himself, the violinist said, “Although I don’t have much money, I live happily; but if I lose honesty I won’t be happy forever.”
What is the sequence(顺序) of the story?
a. The violinist tried to look for the ticket-owner
b. George Sang won a lottery
c. George Sang threw $50 and his ticket in the hat of a violinist’s
d. The violinist found the owner of the lottery ticket
e. A young student played the violinist near a subway station.

A．c, d, e, a, e

B．b, c, e, d, a

C．b, e, c, a, d

D．c, a, d, b, e

George Sang was so ______that he kissed the lost ticket and danced with the violinist.

A．moved

B．disappointed

C．mad

D．pleased

By telling the story, the writer intends to tell us that__________.

A．getting rich overnight is important

B．showing sympathy for others is important

C．being honest is of great importance

D．school fees are high at the present time

We can infer from the passage that______.

A．The Arts College the young violinist was going to attend is not in New York.

B．Many people usually put their money in their hat in the distant past.

C．George Sang may give some money to the young violinist as a reward.

D．all the people who win lotteries are generous and easy-going.

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By teaching your children fire safety rules you can ensure they know what to do when a house fire occurs. Making sure your children know exactly what is required of them cuts down the chaos of the emergency situation and helps keep your family safe and secure.
All children should know about important fire safety procedures. For example, tell your children to stay low to the ground in a smoky room, which keeps them from breathing smoke, as smoke always rises towards the ceiling. Also tell them that they can put a damp towel or a piece of clothing over their faces and breathe in through it to cut down the effects of breathing smoke even more.
In addition, make sure your children know how to correctly stop, drop and roll when their clothes catch fire. Because it results in loss of oxygen, which puts out the flames. Also your children should know to touch door handles before opening the doors to see if they’re hot. If they are, it means there’s a fire in the next room, and they should leave the door closed and find another route out of the house.
Make sure your children never play with lighters or matches. Usually, many children are attracted by lighters and matches and want to experiment with setting things on fire to see what happens. So hide lighters and matches in some place your children can’t reach.
Do regular fire drills to act out and improve your evacuation（疏散）plan. Make sure everyone knows all the possible exits of the house they can use, and that all members of your family know your evacuation plan well enough so that they don’t have to waste time thinking if a fire starts. Quick, determined response to a fire will save your family members’ lives.

Title: Teach your children fire safety rules
Reasons	Children should know what to do in _____ of a house fire. It can help _____ the chaos of the emergency situation.
Teach children fire safety _____	Stay low to the ground and _____ the face with damp towels or pieces of clothing. Correctly stop, drop and roll to put out the fire on the _____. Don’t open the doors with _____ door handles.
Keep lighters or matches away from children	It’s dangerous to _____ with setting things on fire. Keep lighters and matches out of children’s _____.
Do fire drills _____	Make all exits and the evacuation plan known to everyone. Ensure every family member can _____ to a fire quickly and determinedly.

Most people will praise many technological gadgets（小装置） that they use in their everyday lives. Technology is developing at a very fast rate, and what most people did not even think could be real a few years ago is now becoming a reality. Although many will use and advertise modern technology for many of its achievements and advancements, what many don’t realize is that it has affected and continues to affect society and people in general in a negative way.
Newspaper companies, as we all know, have been hit very hard by the advancements in technology. Big newspapers have been forced to either lay off a percentage of their work force or shut down altogether because news is readily available for free on the Internet. Music does not have to be purchased at a music store any more because MP3 files are readily available on the Internet as well, thus causing big music store chains to shut their doors for good. The movie industry has also been hit hard because DVD sales have decreased since people can pay for and download their favorite movies online.
Technology has its benefits, but when you take a look at how people communicate with one another, you will quickly see that it has a negative impact. Modern technology has allowed people to communicate with just about anyone they want to at any given time. The fact remains that people do not interact personally with one another as often as they used to. This has created a barrier for face-to-face communication among people because they no longer have to hold a meeting in an office or they no longer have to call friends or family members together to wish them a happy birthday or congratulate them on their recent success.
As a result, people don’t feel the urgent need to step outside of their home to find entertainment, such as participating in a dynamic game of basketball with friends, meeting a friend at a coffee shop, etc.
The first paragraph is mainly to tell us that _____.

A．technology is developing rapidly

B．many dreams have come true.

C．technology benefits us a lot

D．technology has its disadvantages

The author shows us the negative effects of the technology by _____.

A．telling some stories	B．giving some examples
C．listing some figures	D．doing some experiments

What does he underlined word “interact” in the third paragraph probably mean?

A．argue

B．consult

C．communicate

D．work

Which of the following is the best title for the passage?

A．The negative effects of advancing technology

B．The benefits of the modern technology

C．The development of the modern technology

D．The social problems caused by the technology

Some say the Internet will kill off papers. Others say not so fast.
Are newspapers dying?
That’s the heated debate these days. Many say the disappearance of the daily paper is just a matter of time. The future of journalism is in news websites, not newsprint.
However, others say, newspapers have been with us for hundreds of years, and while all news may be online some day, papers can exist for some time.
So who’s right? I’ll outline the arguments on both sides, and then you can decide.
Newspapers Are Dead
Newspapers are in trouble. Circulation is dropping, display and classified ad income is drying up, and the industry has experienced a hard time. Big metro papers like the Rocky Mountain News have stopped operating, and even bigger newspaper companies like the Tribune Co. go bankrupt（破产）.
And where are newspaper readers going? To the Web. A recent study has found that Internet users read online newspapers for an average of 53 minutes per week in 2008. That’s highest level recorded in the eight years when the study has been done.
The study found that 22 percent of users said they stopped their subscription（订阅）to a printed paper or magazine because they could access the same content online.
Some people say the Internet is just a better place to get the news. “On the Web, newspapers are live, and they can supplement（增补）their coverage with audio, video, and the valuable resources of their vast contents,” says Geffrey I. Cole, director of the Center for the Digital Future.
How does the author present the topic to be discussed?

A．By presenting others’ prediction

B．By asking a question

C．By providing opposite opinions

D．By talking about the background

The purpose of writing the text is to _____.

A．try to draw a general conclusion

B．encourage readers to use their judgment

C．compare the advantages of two media

D．invite readers to express their opinions freely

Some readers no longer buy printed newspapers because they _____.

A．want to save money

B．hope to protect the environment

C．don’t care about news

D．can read online newspapers

What’s the advantage of the news website compared with printed newspapers?

A．it provides news vividly	B．the news is more reliable
C．it can reach more readers	D．it is much cheaper in price

New research suggests that cutting daily sitting time to less than three hours might extend your life by two years.
“Humans were designed to move. But modern lifestyles and office jobs rarely encourage us to walk around,” says Peter Katzmarzyk, an expert at the University of Louisiana.
“Sitting is common in our lives today. We sit while we’re driving, eating and watching TV. And many of us sit for many hours at work.” Katzmarzyk said.
“We can’t throw away physical activity. It’s extremely important. We have 60 years of researchers showing us that.” Katzmarzyk said.
Katzmarzyk and other researchers are trying to discover how sitting all day affext our lifespans（寿命）.
“This is a relatively new area of study…Studies that have assessed the relationship between sitting and death or television viewing and death have been very rare in the last four or five years,” said Katzmarzyk.
Katzmarzyk and his colleagues analyzed data from these studies, which involved almost 167,000 adults. Then they turned to a government-run survey of Americans to find out exactly how much time people spend sitting and watching.
Not only did the team find that U.S. citizens could live longer by sitting less, they found that cutting TV time to less than two hours a day could add an extra 1.4 years to their lives.
People who’ve spent half their waking lives sitting down might well ask, “Is it ever too late to make a change?”
“We would say ‘No. It’s never too late.’ Physical activity is good for you at every age.” Katzmarzyk said.
Katzmarzyk says studying this problem has inspired his team to make a few changes in their own lives. They recommend a few simple changes: frequently getting up from your desk, taking walks at lunch time, and instead of e-mailing colleagues, walking over to their offices and talking face-to-face——all activities that can be enjoyable as well as life-extending.
Peter Katzmarzyk seems to believe that _____.

A．we should not sit for a long time

B．most people like to sit most of the time

C．office jobs encourage us to walk a lot

D．modern lifestyles are good for our health

The underlined word “that” in paragraph 4 probably refers to _____.

A．taking physical exercise is important

B．many researches should be carried out

C．we should exercise during working hours

D．people should focus on their health at work

Why did Katzmarzyk and his colleagues turn to a government-run survey?

A．To collect information for the government

B．To know how long people sit and watch TV

C．To find what citizens do in their spare time’

D．To discover how sitting for long affects their lives

The best title of the text would be _____.

A．What Is the Healthiest Lifestyle？

B．Sitting for a Long Time Is Bad for Us

C．Study Suggests Sitting Less Can Extend Life

D．It Is Never Too Late to Change Our Way of Life

A．Travertine Falls	B．Peach Springs
C．Diamond Creek	D．Grand Canyon West

A．To attract people to the sights	B．To explore the Hualapai culture
C．To explain how to make a rafting trip	D．To introduce the history of the Colorado River