The surprising experiment I am about to describe proves that air is all aroud you and that it proves down upon you．Air pressure is a wonderful force．When you swim underwater, you can feel water push down your body．The air all around you does the same．However, your body is so used to it that you do not notice this ．The pressure is caused by a layer of air called the atmosphere．This layer surrounds the Earth , extending to about five kilometers above the Earth’s surface．

The following experiment is an easy one that you can do at home．But make sure that you are supervised , because you will need to use matches．Now for the experiment！

What you need

·A hard-boiled egg without the shell

·A bottle with a neck slightly smaller than the egg

·A piece of paper

·A match

Metheod

1) Check that the egg will sit firmly on the neck of the bottle．

2) Tear the paper into strips and put the strips into the bottle．

3) Light the paper by dropping a burning match into the bottle．

4) Quickly sit the egg on the neck of the bottle．

Result

Astonishingly,the egg will be sucked into the bottle．Your friends will be amazed when you show them the experiment．But be careful when you handle matches．

Why it happened

As the paper burns,it needs oxyen and uses up the oxygen(air) in the bottle．The egg acts as a seal in the neck of the bottle,so no more air can get inside ．This reduces the air pressure inside the bottle．The air pressure must equalize,so more air from outside must enter the bottle．The outside air pressure against the egg and then the egg is pushed into the bottle!The proves that air is all around and that it is pressing down on it．

53．When you do the experiment, why need you a person beside you?

     A．You couldn’t place the egg on the bottle by yourself．

     B．The egg needs to be shelled．

     C．You need to use matches．

     D．The bottle can’t sit firmly on the desk．

54．The purpose of doing this experiment is to prove ______．

     A．air pressure is a wonderful force

     B．water can push down your body when you swim underwater

     C．the air pressure is not equalized around us

     D．the earth is surrounded by a layer of air called the atmosphere

55．How did the egg put into the bottle？

       A．The oxygen inside the bottle suckde the egg in．

       B．It became solt without the shell．

       C．The neck of the bottle was wide enough．

       D．The outside air pressure forced it into the bottle．

56．The passage is ______．

     A．an experiment report            B．a scientific story

     C．a research report                  D．an interesting novel

B
PENRICE
COMMUNITY COLLEGE
Cornwall County Counicl
We Need Two
ASSISANT HEADTEACHERS
From January 2006
L13—17(£44,703—£49,314)
Penrice Community College is a highly regarded and successful 11-16 specialist languages college. Following the recent appointment of a new headteacher  we’re restructuring the leadership team to create two new roles.
One post will involve leading teaching teams with responsibility for developing curricula(课程) and time-tabling.
The other post will be leading student based teams and responsibility for student learing outcomes and the removal of barriers to student success such as poor attendance or disaffection.
Penrice Community College is:
·A school with 1,350 wonderful students
·High achieving with results well above average
·Mentioned twice in HMCl’s outstanding schools list
·A British Council International School
·Situated in a beautiful part of mid-Cornwall
All enquires for information and application packs should be made to Danielle Eyres on 01726—72613 or at secretary@penricornmvall .sch.uk
Closing date for applications is Tuesday October 4th at noon. Interviews will be held on Monday 17th and Tuesday 18^th October 2005.
60. The underlined word “restructuring’ probably means ________.
A. formally telling sb to do   　　　　　       B. Joining the two parts together
C. rebuilding sth and making it work again       D. extending the size of sth
61. The purpose of the above passage is to ________
A. introduce the advantages of a school  
B. report the appointment of a new head teacher
C. call on more students to go to school  
D. advertise for new assistant headteachers
62. The two new posts are required to do all the following EXCEPT ________.
A. stop students missing classes  B. get students interested in learning
C. lead students-based teams      D. arrange new curricula
63. HMCI is probably the name of ________.
A. an educational organization     B. a school leader
C. a political party               D. a news reporter

Two friends have an argument that breaks up their friendship forever, even though neither one can remember how the whole thing got started. Such sad events happen over and over in high schools across the country. In fact, according to an official report on youth violence, "In our country today, the greatest threat to the lives of children and adolescents is not disease or starvation or abandonment, but the terrible reality of violence". Given that this is the ease, why aren't students taught to manage conflict the way they are taught to solve math problems, drive ears, or stay physically fit?

First of all, students need to realize that conflict is unavoidable. A report on violence among middle school and high school students indicates that most violent incidents between students begin with a relatively minor insult. For example, a fight could start over the fact that one student eats a peanut butter sandwich each lunchtime. Laughter over the sandwich can lead to insults, which in turn can lead to violence. The problem isn't in the sandwich, but in the way students deal with the conflict.

Once students recognize that conflict is unavoidable, they can practice the golden rule of conflict resolution: stay calm. Once the student feels calmer, he or she should choose words that will calm the other person down as well Rude words, namecalling, and accusations only add fuel to the emotional fire. On the other hand, soft words spoken at a normal sound level can put out the fire before it explodes out of control.

After both sides have calmed down, they can use another key strategy for conflict resolution : listening. Listening allows the two sides to understand each other. One person should describe his or her side, and the other person should listen without interrupting. Afterward, the listener can ask non-threatening questions to clarify the speaker's position. Then the two people should change roles.

Finally, students need to consider what they are hearing. This doesn't mean trying to figure out what's wrong with the other person. It means understanding what the real issue is and what both sides are trying to accomplish. For example, a shouting match over a peanut butter sandwich might happen because one person thinks the other person is unwilling to try new things. Students need to ask themselves questions such as these: How did this start? What do I really want? What am I afraid of? As the issue becomes clearer, the conflict often simply becomes smaller. Even if it doesn't, careful thought helps both sides figure out a mutual solution.

There will always be conflict in schools, but that doesn't mean there needs to be violence. After students in Atlanta started a conflict resolution program, according to Educators for Social Responsibility, “64 percent of the teachers reported less physical violence in the classroom; 75 percent of the teachers reported an increase in student cooperation; and 92 percent of the students felt better about themselves”. Learning to resolve conflicts can help students deal with friends, teachers, parents, bosses, and coworkers. In that way, conflict resolution is a basic life skill that should be taught in schools across the country.

1.This article is mainly about ________.

A．the lives of school children

B．the cause of arguments in schools

C．how to analyze youth violence

D．how to deal with school conflicts

2.From Paragraph 2 we can learn that ________.

A．violence is more likely to occur at lunchtime

B．a small conflict can lead to violence

C．students tend to lose their temper easily

D．the eating habit of a student is often the cause of a fight

3.Why do students need to ask themselves the questions stated in Paragraph 5?

A．To find out who is to blame.

B．To get ready to try new things.

C．To make clear what the real issue is.

D．To figure out how to stop the shouting match.

4.After the conflict resolution program was started in Atlanta, it was found that ________.

A．there was a decrease in classroom violence

B．there was less student cooperation in the classroom

C．more teachers felt better about themselves in schools

D．the teacher-student relationship greatly improved

5.The writer's purpose for writing this article is to ________.

A．complain about problems in school education

B．teach students different strategies for school life

C．advocate teaching conflict management in schools

D．inform teachers of the latest studies on school violence

根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项多余选项。
Doctor:  Can I help you?
Patient:  Yes,    1
Doctor:  What’s the matter with it?
Patient:  Oh, it’s terrible! I was burnt in a fire caused by smoking.
Doctor:    2
Patient:  Oh, nothing. I didn’t know what to do.
Doctor:  OK, Put it higher. Let me examine it and put some medicine on it.
Patient:  Ah, I feel a great pain here. Would you mind me lying down?
Doctor:  Of course not.  3
Patient:  But I feel so bad.
Doctor:  Just stay in bed until next Friday. Don’t move a bit.
Patient:    4
Doctor:  No, you can’t do that. Take this medicine three times a day.
Patient:  Oh, it’s terrible! Terrible! I hate it!
Doctor:  Calm down please!   5

Long after the 1998 World Cup was won, disappointed fans were still cursing(咒骂) the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performance of some top referees.
The researcher organized an experimental tournament (锦标赛) involving four youth teams. Each match lasted an hour, divided into three periods of 20 minutes during which different referees were in charge.
Observers noted down the referees’ errors, of which there were 61 over the tournament. Converted to a standard match of 90 minutes, each referee made almost 23 mistakes, a remarkably high number.
The researcher then studied the videotapes to analyse the matches in detail. Surprisingly, he found that errors were more likely when the referees were close to the incident. When the officials got it right, they were, on average, 17 meters away from the action. The average distance in the case of errors was 12 meters. The research shows the optimum (最佳的) distance is about 20 meters.
There also seemed to be an optimum speed. Correct decisions came when the referees were moving at a speed of about 2 meters per second. The average speed for errors was 4 meters per second.
If FIFA, football's international ruling body, wants to improve the standard of refereeing at the next World Cup, it should encourage referees to keep their eyes on the action from a distance, rather than rushing to keep up with the ball, the researcher argues.
He also says that FIFA’s insistence that referees should retire at age 45 may be misguided. If keeping up with the action is not so important, their physical condition is less critical.
【小题1】The experiment conducted by the researcher was meant to _______.