摘要: balance vt. & vi. 平衡

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书面表达(满分30分)

假设你叫李华,你的加拿大笔友James想了解一下你将参加的2011年全国中学生英语夏令营的有关信息,请你根据下面的海报给他写一封信,谈谈有关情况和活动意义,并邀请他参加你们的活动。

Welcome to Our English Summer Camp 2011

△营址:贵阳

△活动时间:2011年8月15—18,共4天。

△参加人员:1、参加全国中学生英语能力竞赛的获奖者;

2、中国、美国、英国和澳大利亚的英语老师。

△活动内容:1、举行英语演讲比赛;

            2、观看学生表演;游览那里的风景名胜;

            3、交流英语学习经验。

                  Come on! Join in!

注意:1、必须包括以上提供的内容要点,可以适当增加细节,使内容连贯;

      2、词数:100左右;信的开头和结尾已经给出,不计入总词数;

      3、参考词汇:全国中学生英语能力竞赛 NEPCS;交流vt. exchange.

Dear James,

Nice to hear from you again.                                                   

________________________________________________________________________________________________________________________________________

___________________________________________________________________________________________________________________________________________________________

Best wishes.

 

                                                       Yours truly,

                                                                    LiHua

 

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D

Global warming is the process of earth’s atmosphere heating up. Over the last 100 years, the average temperature of earth’s atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every area of the planet. But scientists think that the rise in average temperature is already affecting the earth’s climate.

Many scientists now believe that global warming is caused by cutting down trees, producing more trash, and polluting the environment are some of the reasons that the temperature has gone up. Many scientists believe that the biggest causes of global warming are new human technologies that release greenhouse gases into the atmosphere.

The greenhouse effect is not new. Certain gases in the atmosphere, like carbon dioxide, nitrous oxide and methane, prevent heat energy from escaping back into space. In the past, the climate didn’t change much because nature produced just the right amount of greenhouse gases to deal with it.

Today, most scientists are pretty sure that the rising temperature can’t be blamed on nature. Ever since the industrial revolution in the 1700s, humans have relied on machines for daily life. And many of those machines give off a lot of greenhouse gases. An increase in the release of greenhouse gases from human activities is throwing nature off balance.

The climate is a very complicated thing, but many scientists agree that the rising atmospheric temperature has already damaged the environment. Sheets of ice, called glaciers, are melting in Antarctica and other parts of the globe. As glaciers break off and melt into the oceans, they are adding warm water to the oceans and causing the sea level to rise.

Over the past last 100years, the sea level has risen 6-8 inches around the world. That means land along the coasts is beginning to disappear under water. Bigger and warmer oceans are also adding to other weather problems caused by pollution in the atmosphere. Some places have received more rain, others have had bigger storms and a few areas in the world have experienced unusual droughts.

68. What is mainly talked about in this passage?

A. The melting of glaciers.                B. Global warming.

C. The world’s weather.                  D. The earth’s temperature.

69. What causes global warming according to scientists?

A. Human activities.                     B. The nature itself.

C. The earth’s atmosphere.                D. New discoveries

70. How can greenhouse gases make the globe warm?

A. They keep heat in the atmosphere   

B. They let the heat go out into space.

C. They release heat into the air.       

D. They can make the other gases warm.

71. From the passage we can see that global warming will bring about _________.

A. the pollution in the atmosphere            B. natural disasters

C. population pollution                     D. the rise of glaciers

 

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A new generation addiction is quickly spreading all over the world. Weboholism, 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 a compulsive

behavior that could affect the social and physical life of computer users. This obsessive behavior has affected teenagers and college students. They are likely to log on computers and spend long hours at different websites.

They become hooked 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 schools. 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 the 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 life friends they have known all their life. lt is a problem for the future. This addictive behavior is beginning to affect the whole world.

1. The passage is about               

A.the cause of weboholism

B.the advantage of weboholism

C.the popularity of weboholism

D.the influence of weboholism

2. The underlined word"obsessive" in the second paragraph most probably means    

A.attractive

B.addictive

C.professional

D.potential

3. We can learn from the passage that                .

A.weboholism has the greatest effect on teenagers

B.teeangers can hardly balance real and virtual life

C.people are addicted to games on the lnternet

D.virtual life is more vivid and attractive anyway

4.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 have a negative influence on our future.

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

5.The author's attitude towards weboholism is that of being         

A.objective

B.positive

C.opposed

D.acceptable

 

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