Down-to-earth means being honest, open, and easy to deal with. It is a pleasure to find someone who is down-to-earth. A person who is down-to-earth is easy to talk to. He or she accepts others as equa 题目和参考答案——青夏教育精英家教网—

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Down-to-earth means being honest, open, and easy to deal with. It is a pleasure to find someone who is down-to-earth. A person who is down-to-earth is easy to talk to. He or she accepts others as equals. A down-to-earth person may be an important member of society, of course, but they do not let their importance go to their heads, and they do not consider themselves to be better than others who are less important. Someone who is filled with self-importance and pride, often without cause, is said to have his nose in the air. There is no way a person with his nose in the air who can be down-to-earth.

Americans use another expression that is similar in some way to down-to-earth. The expression is both feet on the ground. Someone with both feet on the ground is a person with a good understanding of reality. He has what is called common sense. He may have dreams but he does not allow them to block his knowledge of what is real. The opposite kind of person is one who has his head in the clouds. A man with his head in the clouds is a dreamer whose mind is not in the world. Sometimes such a dreamer can be brought back to reality; sharp words from the teacher, for example, can usually get a daydreaming student to put both feet back on the ground.

The person who is down-to-earth usually has both feet on the ground. But the opposite is not always true. Someone with both feet on the ground may not be as open and easy to deal with as someone who is down-to-earth. When we have both our feet firmly on the ground, we are realistic and we act honestly and openly toward others, and our lives are like the ground below us, solid and strong.

1.If a person has both feet on the ground, he ____.

A. is in touch with reality, and doesn’t have any dreams

B. has some dreams but he is realistic

C. is honest, open and easy to deal with

D. is honest, open but hard to deal with

2.From the second paragraph, we know that sharp words from a teacher can usually ________.

A. help a student get down to the earth

B. wake a student up

C. help a daydreaming student come down

D. help a daydreaming student to become more realistic

3.The underlined sentence “But the opposite is not always true.” most probably means that ______.

A. the person who has his nose in the air is not true

B. a man with his head in the clouds is often not intelligent

C. the opposite direction is always wrong

D. a person who has both feet on the ground may not be down-to-earth

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Everyone has done experiments in high school laboratories，but have you ever thought about designing a satellite to explore space？

On Nov．19，a team of students from Thomas Jefferson High School for Science and Technology in the US awed peers and even scientists by successfully launching a satellite．

The first satellite designed and built by high school students was sent up into space along with a record setting．28 other small ones on a rocket were sent from a NASA center in Virginia，CNN reported． It took the students seven years to build．

The students call their tiny satellite TJ3Sat，which is named after their school．It is just 10x10x12 centimeters and weighs only 0．89 kilograms，according to Orbital Sciences，a company which developed the rocket and supported the students’ project．It can be controlled with a smartphone．

Like most satellites，TJ3Sat can send and receive datA． The small spacecraft is equipped with a voice synthesizer (合成器)，which can switch text to voice and transmit those sounds back to Earth over radio waves，said Orbital officials．In this case，anyone can give it a try via the project’s website (school website) by submitting (提交) a text．The texts that get approved will be sent to the satellite，changed to voice and then broadcast back to Earth via radio waves．

“I can say ‘Go Colonials’on our ground station and when it is on the other side of the world，in India，someone can hear‘Go Colonials’over the radio，”the team explains on the website．

The satellite will stay in space for at least three months．

School principal Evan Glazer told The Washington Post that the project started in 2006 as an activity in the spare time．Later it became a research project for a select group of seniors．

At a time when American students are busy with SATs，the launch of the satellite shows what diligent teenagers can achieve when allowed to pursue their own curiosities，Glazer said．

“It used to be that kids growing up wanted to be an astronaut,” Andrew Petro，program executive (主管) for small spacecraft technology at NASA，said in a statement．“I think we might be seeing kids saying what they want to do is build a spacecraft．The idea here is that they really can do that．”

1.The underlined word “awed” in the second paragraph is closest in meaning to _____．

A． influenced

B． amazed

C． delighted

D． inspired

2.Which of the following statements about TJ3Sat is TRUE according to the article？

A． It took a group of students about a decade to build the satellite．

B． Besides TJ3Sat，28 other small satellites were built by the students．

C． TJ3Sat can receive text messages that the students send into space，which can be changed to voice messages and broadcast back to Earth．

D． TJ3Sat is expected to stay in orbit for the next year，sending out messages together with information about its position in space．

3.According to the article，the launch of the satellite _______．

A． is evidence of the advance of spacecraft technology

B． proves that hard working teenagers can achieve a lot

C． shows the importance of extracurricular activities at school

D． has inspired many people to take an interest in space travel

Home is ________ somebody notices when you are no longer there.

A． that B． when C． how D． where

A new generation addiction is quickly spreading all over the world. Weboholism（网瘾）, a twentieth century disease, affects people from different ages. They surf the net, use e-mail and speak in chat rooms. They spend many hours on the computer, and it becomes a compulsive habit. They cannot stop, and it affects their lives.

Ten years ago, no one thought that using computers could become compulsive behavior that could affect the social and physical life of computer users. Such behavior has seriously affected teenagers and college students. They are likely to log(写日志) on computers and spend long hours at different websites.

They become hooked（着迷） on computers and gradually their social and school life is affected by this situation. They spend all free time surfing and don’t concentrate on homework, so this addiction influences their grades and success at school. Because they can find everything on the websites, they hang out there. Moreover, this addiction to websites influences their social life.

They spend more time in front of computers than with their friends. The relation with their friends changes. The virtual life becomes more important than their real life. They have a new language that they speak in the chat rooms and it causes cultural changes in society.

Because of the change in their behavior, they begin to isolate themselves from society and live with their virtual friends. They share their emotions and feelings with friends who they have never met in their life. Although they feel confident on the computer, they are not confident with real live friends they have known all their life. It is a problem for the future. This addictive behavior is beginning to affect all the world.

1.The main idea of the passage is about__________.

A. the cause of weboholism

B. the advantage of weboholism

C. the popularity of weboholism

D. the effect of weboholism

2.We can infer from the passage that_______.

A. weboholism has the greatest effect on teenagers

B. students can hardly balance real and virtual life

C. people are addicted to games on the Internet

D. virtual life is more vivid and attractive than real life.

3.Which of the following is NOT true of weboholism?

A. It contributes to the development of the web.

B. The chat room language may change social culture.

C. The problem will be getting more and more serious later.

D. People addicted to the web often become inactive in real life.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项

Cultural shock isn’t a clinic term or medical condition. It’s simply a common way to describe the confusing and nervous feelings a person may have after leaving a familiar culture to live in a new and different culture. __1.___ That can be exciting, but it can also be overwhelming(不可抗拒)

Everyone feels the pressure to fit in at one time or another--- whether they’ve lived in the area for days or years. __2.___ All of your experiences before you came to your new home are part of you, and what makes you special.

Here are a few tips for making sure your new culture doesn’t overpower the old.

Educate people about your culture. Just because you’re the one entering the new culture doesn’t mean you should be the one doing all the learning. Take the opportunity to teach classmates and new friends about your culture; they may know little about it. ____3.____ Invite them over for traditional dishes from your culture.

Find a support group. You probably left behind good friends and family when you moved, too. You can share experiences.

Keep in touch with home. You probably left behind good friends and family when you moved. If it’s going to be a long time until your next visit, keep in touch. You’ve not only left behind people, but also other things--- like your favorite spot to hang out. __4.___

Remember, the key to getting over your culture shock is understanding the new culture and finding a way to live comfortably within it while keeping true to the parts of your culture you value.

__5.____ Try not to force yourself to change too fast or to change too many things all at once. You will have your own pace of adjusting.

A. It’s important to be yourself.

B. Keep pictures around to remind you of home.

C. But the good news is that culture shock is temporary.

D. It will also help them to learn more about you in the process.

E. When you move to a new place, you’re bound to face a lot of changes.

F. As long as you find a good combination between old and new, you’ll be fine.

G. But don’t feel like you need change everything about yourself so you can stand out less.

The scientist from the Lockheed Space Company work in Felton, California, with the help of a computer. But the computer is placed in Sunnyside, about 80 kilometers away. What scientists input (输入) is sent by telephone lines to the computer, and after a time, copies of the designs are needed back in Felton as quickly as possible Lockheed people have tried several ways of sending the prints, but the most effective seems to be by pigeon. Are pigeons really used to carry messages in these days? They are, and they send the prints faster and cheaper than any other way.

Human messengers are much more expensive and slower than the pigeons. The road to Felton goes through the mountains, and the driving is not easy. An electronic printout (电子打印输出) system could do the work in Felton, but at a cost of 10 dollars a print. Pigeons carry the designs for about 1 dollar each.

Now Lockheed people have ten pigeon messengers. The pigeons do the work, and they have made Lockheed more famous. You can often read the news about pigeons in the newspapers around the world.

1.The passage is mainly about ___________________.

A. Felton, California

B. the scientists

C. how to work with computers

D. sending prints by pigeon

2.This story is unusual because pigeons ____________________.

A. don’t like carrying things

B. are often expensive to keep

C. seem out of place in the space age

D. aren’t friendly to the scientists

3.Something that’s effective ________________________.

A. usually costs more

B. is something that works

C. is often unhappy

D. is often done by animals

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。温馨提示：请将答案写在答题卷上

The way we cook is important. In many countries, the two choices are 1. (nature) gas or electric-powered stoves.

The World Health Organization warns that millions of people 2. (suffer) from indoor air pollution at present time, which results from the use of 3. (danger) fuels and cook-stoves in the home.

WHO officials say nearly three billion people are 4. (able) to use clean fuels and technologies for cooking ，heating and lighting. As a result, more than seven million people die from exposure to indoor or outdoor air pollution each year. Most of the deaths are in 5. （develop） countries, such as lndia, China and Latin American countries.

WHO officials say opening a window or door 6. （let）out the harmful air will not correct the situation 7. will only pollute the outdoors.

Nigel Bruce, 8. is a professor of Public Health at the University of Liverpool, says researchers are developing good cook-stoves and other equipment to burn fuels 9. a more efficient way.

But, this is just a start. It is urging developing countries to use 10. (clean) fuels and increase access to cleaner and more modern cooking and heating appliances（用具）

This was Larry’s another underwater expeditions(探险). However, this time, it was quite different. He decided to take his daughter along with him. She was only ten years old. This would be her first trip with her father on what he had always been famous for.

Larry first began diving when he was his daughter’s age. Similarly, his father had taken him along on one of his expeditions. Since then, he had never looked back. Larry started out by renting diving suits from the small diving shop just along the shore. He had hated them. They were either too big or too small. Then, there was the instructor. He gave him a short lesson before allowing him into the water with his father. He had made an exception. Larry would never have been able to go down without at least five hours of theory and another similar number of hours on practical lessons with a guide. Children his age were not even allowed to dive.

After the first expedition, Larry’s later diving adventures only got better and better. There was never a dull moment. In his black and blue suit and with an oxygen tank fastened on his back, Larry dived from boats into the middle of the ocean. Dangerous areas did not prevent him from continuing his search. Sometimes, he was limited to a cage underwater but that did not bother him. At least, he was still able to take photographs of the underwater creatures.

Larry’s first expedition without his father was in the Cayman Islands. There were numerous diving spots in the area and Larry was determined to visit all of them. Fortunately for him, a man offered to take him around the different spots for free. Larry didn’t even know what the time was, how many spots he dived into or how many photographs he had taken. The diving spots afforded such a wide array of fish and sea creatures that Larry saw more than thirty varieties of creatures.

Larry looked at his daughter. She looked as excited as he had been when he was her age. He hoped she would be able to continue the family tradition. Already, she looked like she was much braver than Lorry had been then. This was the key to a successful underwater expedition.

1.In what way was this expedition different for Larry?

A. His daughter had grown up.

B. He had become a famous diver.

C. His daughter would dive with him.

D. His father would dive with him.

2.What can be inferred from Paragraph2?

A. Larry was lucky to have got such a chance to dive.

B. Larry liked the rented diving suits.

C. Ten-year-old children were permitted to dive.

D. Divers had to buy diving equipment.

3.Why did Larry have to stay in a cage underwater sometimes?

A. To take photos more conveniently.

B. To dive into the deep water.

C. To admire the underwater view.

D. To protect himself from danger.

4. What can be learned from the underlined sentence?

A. Larry didn’t wear a watch.

B. Larry enjoyed the adventure.

C. Larry had a poor memory.

D. Larry was not good at math.

5.What did Larry expect his daughter to do?

A. Make a good diving guide.

B. Have longer hours of training.

C. Take a lot of photo underwater.

D. Become a successful diver.

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

James Long is holding a debate called “The economy or the environment — must we choose?” Lin Shuiqing, 1. environmentalist and Qian Liwei, an economist expressed their own opinions.

Mr. Lin holds the opinion 2. large areas of the world are damaged by industrial waste. In addition, many sea creatures are being destroyed 3._______ fishing boats. Other types of waste flow into the river, 4._____________(kill) river and sea life. The world’s population is approaching 6.5 billion. He advises people to cut back 5. production, reduce what we make and buy, expand our cycling industry, and meanwhile teach people about environmentally friendly ways of living.

While Mr. Qian thinks economic development is not definitely bad for the environment. Through working side by side with environmentalists, 6._________ thinks a healthy environment and a stable economy should be possible at the same time. But he does agree that recycling may be the key to 7.________ (help) both sides. People need more effective laws to preserve the environment 8. still allow the economy to grow. Those factories 9.____________ pollute the environment should have to pay higher taxes.

At last, James says they will open the 10. for further discussion.

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