A team of engineers1.a super-thin material that could help keep buildings cool.The team developed the revolutionary new material,2.is very thin and can cool objects even under direct sunlight.The mate 题目和参考答案——青夏教育精英家教网—

题目内容

A team of engineers1.(create)a super-thin material that could help keep buildings cool.The team developed the revolutionary new material,2.is very thin and can cool objects even under direct sunlight.The material does not need energy to work3.does it need water to help keep things cool.The engineers say4.new material could provide an answer to air conditioners,which are expensive5.(run).The material is unlike anything6.(find) in nature.It is just 50 micrometers thick.That's slightly7.(thick) than the aluminum foil（锡箔纸）we use for cooking.

The engineers explained how their new material works.They said when it is put on top of something,two things happen.It cools the object underneath by8.(reflect) the sun's rays back into space.At the same time,the material removes the object's own heat and sends that into the air.An engineer said:"We're excited about the opportunity to explore potential uses in different scientific9.(field)."Another researcher said:"Just 10 to 20 square meters of this material on the rooftop could10.(nice) cool down a house in summer."

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A few changes about how a teacher runs a classroom can make a huge effect on how concentrated students will be in that classroom. It’s an issue every teacher has to face. 1. Here are just a few of my strategies.

•Rearrange (重新安排) Seats.

I did the seat rearrangement because class conversation had become dull, and students just seemed to be there but not actually there. 2. I had all of my students pick new seats at the tables. The rules were simple. They could not sit with more than one other person they’d already sat with, and it had to be at a different table.

•Take over A Lesson.

Once in a while, it can be fun to let the students take over a lesson in a unit. Let them become the teachers, and the teacher becomes the student You can provide the topic they need to cover. 3.

• Have Open Projects.

Open projects have been very successful in my class. 4. I used to dictate every part of my project assignments. Students would ask to do things a little differently. And I’d give in, surprised that their ideas were better than mine.

• 5.

Sometimes teachers forget to bring the fun to the classroom. We try so hard to cover the courses for our students until they break down. Sometimes it’s good to just set things aside for a day or two and have some fun.

A. Have fun.

B. Listen carefully.

C. But it can be solved in some very simple ways.

D. Let the students choose the topic and teach whatever they want.

E. It’s one of the simplest ways to rearrange a class and get things going again.

F. They get to deal with the material in a way that is refreshing and new to them.

G. I’ve found that the more choices I gave my students, the better the projects have been.

某英文网站向中学生征稿。轻你写一篇英文稿件，介绍中秋主要活动。写作要点如下：

1. 每年农历八月十五是中国的中秋节；

2. 它是中国的传统节日之一；

3. 家人团聚，赏月、吃月饼；

4. 旅游、访友等其他活动。

注意：词汇100-120，可适当增加细节，以使行文连贯。

参考词汇：中秋节the Mid-Autumn Festival 农历lunar calendar

赏月admire the moon 月饼moon cake

______________________________________________________

Pete Sparks was a sensitive (敏感的) boy. So sensitive that even his hair was ticklish (怕痒的). You only had to touch his hair a little bit and he would start laughing. When this ticklish laughter started, no one could make him stop.

Pete tried everything to control his ticklishness, but nothing worked. So he began to feel sad for being different.

One day in the street, he met a special clown. The clown was very old and could hardly walk, but when he saw Pete in tears, he went to cheer him up. It didn’t take long to make Pete laugh. Later Pete told him about his ticklish problem, and he asked the clown how such an old man could carry on being a clown.

“I have no one to take my place,” said the clown. “I have a very serious job to do.” Pete looked at him, surprised. “Come, I’ll show you,” said the clown. So the clown took Pete to many hospitals full of children who were sick. As soon as they saw the clown, their faces changed completely and lit up with a smile. Their short while spent with the clown changed everything for them. That day was even more special, because in every show Pete’s laughter would end up with the kids lying on the floor, dying with laughter. When the visit came to an end, the old clown said to Pete, “Now do you see why I can’t retire (退休), even at my age?”

That was how Pete became a clown, and took the special old man’s place. From that day on, the fact that Pete was different actually made him happy, thanks to his special gift (天赋).

1.Pete wanted to change because he wanted to _____.

A. make a difference

B. just be a normal boy

C. make everyone happy

D. just be a special clown

2.The clown took Pete to the hospitals in order to _____.

A. treat his ticklishness

B. encourage him to be a clown

C. show him the meaning of his job

D. know whether Pete had told a lie

3.What does the story teach us?

A. Practice makes perfect.

B. Everyone is born useful.

C. Well begun is half done.

D. Where there is life, there is hope.

It's not often you get information about a destination from a heavy metal band, but in Debrecen, Hungary's second largest city, locals are used to having to make a noise to get heard.

Just off the historic center, Roncs bar is a pub that also hosts live music. It has the atmosphere of a student party in an old building that might soon be knocked down.

Roncs is owned by Hungary's best-known heavy metal rock band, Tankcsapda. Sometimes referred to as the “Hungarian Metallica", the band has taken a type of music that is famous worldwide and-through lyrics, album covers, and an annual New Year's party and concert-made it all about their home city.

It's perhaps fitting that Tankcsapda should be seen as ambassadors for Debrecen-the city sometimes needs loud heavy metal rock music to get noticed. “Foreigners think that Hungary is Budapest and there's nothing else," is a familiar saying on Debrecen's:streets.

Debrecen has, at times, been more important than the current seat of power, with locals claiming it takes over in times of trouble.

That doesn't quite add up.

Debrecen survived an attack from the Mongols in the 13th century, the Black Death, 150 years of struggle against the Ottomans and numerous conflicts, and yet it has still only briefly been the country's capital twice. This happened for the first time after a short-lived revolution in 1849, and for a second time at the end of World War II.

Today, Debrecen may not be well known to tourists, but that only adds to the charm of this relaxed city. It's a small place; the historical center is sized for strolling (散步) and regular cafe stops. There's also a view of Debrecen's mix of architectural styles, a result of the frequent large fires that back in the 19th century led the city's students to form one of Europe's first-ever fire brigades (消防队).

You can also see traditional weathercocks from the rooftops, featuring Islamic star and crescent moon symbols that once advertised to Ottoman invaders that the city preferred trading to fighting.

Trade meant that Debrecen's skilled people became very successful and the city became famous for-among other things-fine foods, hats and clay pipes. In the early 19th century, 10 million clay pipes were reportedly made a year, with thousands bought for Britain's navy.

1.What do Debrecen citizens expect Tankcsapda to do?

A. Introduce heavy metal music to Hungary.

B. Hold parties featuring live heavy metal music shows.

C. Try to make Debrecen known with its music.

D. Create a unique type of heavy metal music.

2.Why are locals used to having to make a noise to get heard?

A. Because they feel their city is too quiet and relaxed.

B. Because they dislike it that the world only knows Budapest in Hungary.

C. Because they think it helps create a powerful image of their city.

D. Because all kinds of music bars bring their city alive.

3.What does the underlined word refer to?

A. Styles. B. Conditions.

C. Atmosphere. D. Climate.

4.What is the key message the author wants to deliver in this passage?

A. Debrecen actually is more important than Budapest.

B. Debrecen is a place which is worth visiting.

C. Debrecen citizens love music and create their unique culture.

D. Debrecen citizens are proud of their culture and history.

I was nervous,no doubt about it,but I felt pretty fearfully sitting there unmoving on top of the horse,so I picked up my canter（使马慢跑）.I went a few times around the stadium,saying I was warming up my horse.But really,I was taking some time to collect my thoughts and prepare myself before I jumped.Or to put it in a more simple and realistic tone,I was delaying.

Finally the time eame when I had to just suck it up and jump the horse.I swallowed,turned,and began heading straight for the jump.My palms began to sweat and I tightened myself.There was no turning back from this now.

I sat up in my jumping position as my horse picked up his speed to jump.Fear rushed through me as well as a sense of excitement.Before I knew it,I was up in the air,flying over the jump.As scared was,I was determined not to mess this up.My horse landed with a small beat on the other side of jump and continued cantering around the field like nothing had ever happened.Miraculously,I was seated firmly on the horse,unharmed.Surprised,I slowed down to a smooth running to process the that I hadn't just been thrown off a leaping animal.

My riding instructor congratulated me,proud that I got through it.I admit that I was proud as well.I'm not usually the kind of person that faces their fears.Instead,I usually run away from them.

1.What is the author's real purpose to go around the stadium several times?

A. To warm his horse up. B. To judge the distance. C. To make sure to succeed. D. To calm himself down.

2.How did the author feel before the horse landed?

a.interested b.excited c.frightened d.proud

A. a; b B. b; c C. c; d D,a; d

3.What can we infer from the last paragraph?

A. The instructor used to be proud of the author. B. The author used to stay away from challenges.

C. The author feared nothing much from then on. D. The instructor believed the author could succeed.

"If popular culture has taught us anything, it is that someday mankind must face and destroy the growing harm caused by robots." Author Daniel Wilson's description of How to Survive a Robot Uprising seems like it is straight out of a robot disaster movie. "The problem with cleverly-designed robots is that we become dependent on them," says Wilson.

The classic movie Westworld describes an amusement park where, after a safety error, the robots spend a killing period of time. Yet in reality, statistics show that as technology improves there is a trend towards increased safety. Similarly, public transport systems using computers and machines are believed to be more reliable than those in human control, and a robot-assisted operation is more precise and results in fewer medical problems.

But where does the idea of robots being cruel and harmful come from? "Robots were pop culture figures before they existed," says Wilson. "They were frightening creatures in novels. When robots really started existing, they already had this image(形象) set up not based on reality. That's exactly what happened—a movie monster became real."

Recent reports talked of a robot "attack" on a worker in Sweden. Even if these references to an attack rather than an error are meant in joke, this only makes the problem worse. "We're so interested in the robot-attack storyline that it can influence the way real robot-safety problems are discussed," says one journalist. But with robots becoming increasingly advanced, is it going to come a time when an error could become an unkind and cruel attack?

"Robots are just a bunch of metal," says one engineer. "If you are scared, then you are scared of the people building them." So what do engineers think we should be afraid of? Nanotechnology is the science which involves developing and making extremely small but very powerful machines. Some engineers suggest that with these new developments come "severe dangers" if they are used inappropriately. Its theory goes that "the small size and rapid potential of nano-built weaponry（武器）will make it difficult to control and hard to keep out of the hands of terrorists. "And this is a view shared by some artificial intelligence experts. "With robots...if it makes an error, you can unplug it and shut it down. But if you have lots of nano-built weapons, which are extremely small, there is no way you can do the same thing."

1.In the first paragraph, Daniel Wilson ________.

A. confirms the existence of robots

B. introduces the development of robots

C. states that robots are potentially dangerous

D. suggests that we should be dependent on robots

2.People have come to think of robots as something bad because ________.

A. designers of the first robots spread this idea

B. reality shows they are the same as in the movies

C. movie audience continue to give this impression

D. they were originally described this way in novels

3.The author believes that the report of the robot attack in Sweden ________.

A. is intended as a joke

B. serves as a serious warning

C. presents the technical problem

D. expresses sympathy for the worker

4.What are experts afraid of when considering nanotechnology?

A. Robots could use it inappropriately.

B. It could make robots harder to control.

C. It could be more dangerous than robots.

D. There'll be more terrorist attacks because of it.

How to read more and learn more

These days, more and more Chinese people enjoy sending and receiving message on the phone. It can help the to get the latest news and communicate with friends. But I think I should read more books besides the textbooks, the more, the better. It can broaden my mind and improve my language skills.1.Here are some tips for you.

Clear your purpose for reading

2.Most people read for two main reasons, pleasure or knowledge. Clearing about your reading purpose can not only help you choose the books you really need to read, but also remind you why reading the book is important to you, so you will keep reading and complete the book faster.

No matter what you are reading, it is important to enjoy what you read. Your friends may tell you the books they love, but those books might not necessarily be the ones you enjoy.

Give up books that you don’t enjoy

You may have chosen books that you are interested in, and they are right to your purpose. But while you are reading them, there may still be some books that you don’t enjoy reading. Whenever you realize that you aren’t enjoying the book you are reading, give it up. 4.

Set a reading goal

It is interesting that I read the books borrowed from libraries faster than those I bought. The reason is the books I bought don’t have a due date! I don’t need to return those books.5.Before you read each book, ask yourself what time you need to complete this book by.

A. Read only what you are interested in.

B. Read the books borrowed from others

C. Remember reading shouldn’t be a chore

D. Of course, it also can help me to get good grades

E. We need to get the latest news and communicate with friends

F. Before you start reading, ask yourself why you are reading this book

G. Having a reading goal helps you work out how much reading you need to do in a week or even a day.

Welcome to our school. You can do a lot of things here. Come and join us.

Timetable
Sunday 8:30---11:30 Personal Inventions You can see many inventions by the students; you may also bring your own inventions.	Monday 19:00---21:00 Space and Man Dr. Thomas West If you want to know more about the universe(宇宙).
Wednesday 19:30---21:00 Modern Medicine Mrs. Lucy Green Would you like to know medical science?	Friday 18:30---21:00 Computer Science Mr. Harry Morison from Harvard University Learn to use Windows XP.

1.You may have a chance to introduce your inventions on _________.

A. Sunday B. Monday

C. Wednesday D. Friday

2.You may learn something about a disease called TB from __________.

A. Dr. West B. Mr. Morison

C. Mrs. Green D. Mr. Thomas

3.If you want to learn something about satellites(卫星), you can go to the class from______.

A. 8:30 to 11:30 on Sunday B. 19:00 to 21:00 on Monday

C. 19:30 to 21:00 on Wednesday D. 18:30 to 21:00 on Friday

4.If you are not free in the morning, you can’t join in ________.

A. Space and Man B. Personal Inventions

C. Computer Science D. Modern Medicine

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