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The air around the earth is called atmosphere. It’s up to more than 600 miles high. Airplanes fly only a few miles high in the air. The atmosphere makes the temperature on the earth so good that a great number of living things can stay alive. Air is all around us. Air is a mixture of gases(氣體) that we can not see. About one fifth of the air is oxygen, which is needed by all living things. About four fifths of the air is nitrogen(氮). Plants need it to live. There are other gases in the air. The most important among them is carbon dioxide. Green plants use carbon dioxide to make food. People give off carbon dioxide when they breathe. Air has weight and takes up space. Air pressure (壓力) inside our body is almost the same as air pressure outside. Because of this balance, we don’t feel the pressure of the air on us. Since the sun’s heat affects the earth’s air, the weather conditions on the earth change greatly: warm or hot; cool or cold; sunny or cloudy; windy, rainy, or snowy.When temperature changes, what happens to the air? When air is being heated, it expands(膨脹). That means it takes up more space. When air is being cooled, it takes up less space, or contracts(收縮).

(1)

We call the air around the earth ________.

(2)

About twenty percent of the air is _________.

(3)

When people breathe, they give off ________ used to make food by green plants.

(4)

Although air has ___________ , we don’t feel its pressure on us.

(5)

The weather on the earth is changeable because of ___________ .

(6)

When the air temperature gets higher, the air ___________ .

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科目：初中英語 來源：江蘇省常州市部分學校2011屆中考模擬聯(lián)考英語試題 題型：053

閱讀文章，根據(jù)文章內(nèi)容，完成表格，一空一詞

　　你身邊有雙胞胎同學嗎？他們的舉止、行為你好奇嗎？你對他們有研究嗎？認真閱讀下面的文章，你會對雙胞胎有新的認識！

　　There are two types of twins： identical(相同的)and non－identical twins．Identical twins are formed from a single egg in mother's body which divides to form two separated(分開的)babies．Identical twins look the same, and are often dressed by the parents in clothes of the same colors．It is often difficult to tell identical twins from each other, even when they are standing side by side．Non－identical twins came into being when the mother produces two separated eggs at the same time, both of which grow to from babies．In the case the twins look like normal brothers and sisters and easy to tell one from the other．

　　In the 1970s and 1980s a scientist did some research into twins．He invited many pairs of identical twins to university and asked them to take part in a week of tests．He was particularly interested in adopted(領(lǐng)養(yǎng))twins who had been separated, at birth．He would give the twins different kinds of tests to study their speed of thinking, their speech, their memory, the ways they saw and heard different things, and so on．Time and time again he found separated twins who preferred clothes of the same colors, used the same kind of shaving soap, wore the same shaped square glasses and the same colored socks．

　　There is a third type of twins, but it is a very unusual one．Twins who are joined together at birth are known in western countries as Siamese(連體)twins．

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科目：初中英語 來源：101網(wǎng)校同步練習　初二英語　人教社（新課標　2002－3年通過） 人教版 題型：053

任務型閱讀：

　　In the countries all over the world, people are leaving the countryside in huge numbers to find jobs in the cities．They leave because the countryside is much poorer than the city, and often there isn’t much work there．Services such as hospitals and transport are usually much better in cities than they are in the country．They hope that their lives will improve when they move to the city．

　　But in the big cities of Europe and America－London, Paris, New York, People are moving out of the city．These are usually families who have some money, and want to live a quieter life．They are tired of the noise and the dirt of the city, tired of the crowded streets, crowded trains and buses．They don’t want to sit in traffic any more．They want a house with a garden, and clean air that isn’t polluted．

　　So they move out．Some don’t go very far, just a little way out of the city, to the towns near the cities．Other people move to the real countryside, with sheep and cows and green fields!There, they start new lives and try to make new friends．

　　Not all those who move from the city to the countryside are happy．After two or three years, many people who have done this feel that it was a big mistake．They don’t make as much money and there isn’t much to do．Country people are very different and aren’t always very friendly．

　　As a result, quite a lot of people who have moved to the countryside move back to the city．“It’s wonderful to see crowds in the streets and cinema lights,” they say．“I’m so glad I’m back in the city!”

閱讀文章，根據(jù)文章內(nèi)容填空。

(一)According to the passage, many people in the countryside move to the city because：

1．They want to find ________ in the cities．

2．The countryside is much ________ than the cities．

3．Services in the cities are much ________．

(二)On the contrary(正相反)，many people in the cities move out of the cities because：

4．They want to ________ a quieter life．

5．They are ________ of the noise in the cities．

6．They like to live in a ________ with a garden．

(三)

7．The best title of the passage might be：________

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科目：初中英語 來源： 題型：閱讀理解

任務型閱讀：閱讀文章，根據(jù)文章內(nèi)容填寫表格。（每空一詞，共10分）
Zhalong is a nature reserve in Heilongjiang in northeast China. It is one of the world’s most important wetlands. The area provides food and shelter for wildlife. It is an ideal home for different kinds of plants, fish and birds.
Many birds live comfortably in Zhalong Nature Reserve all year round, while some only stay there for a short time. There are many fish in the wetlands, and the birds can easily catch them for food. Zhalong Nature Reserve is an important living area for the rare red-crowned cranes. There are not many red-crowned cranes in the world. Some of them live in Zhalong.
Some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife.
More and more birds are in danger because they do not have enough living space. Many of them died. The Chinese government wants to protect these endangered birds, and they can be safe in Zhalong.
Every year, a lot of tourists go to Zhalong to watch birds. This year, members of our Bird Watching Club are going to study the different kinds of birds in Zhalong and the changes in their numbers. The study begins next month.
We do a bird count once a year. We are now inviting secondary school students to help. We need more people to help us count and do something to help the birds. Many people do not understand the importance of the wetlands. We hope this information will help them understand and make them actively take action to protect wildlife.
A special place called Zhalong
Location( 位置 )
In    1    China
Importance
One of the world’s most important   2    
   3  food and shelter for birds, including   4    red-crowned cranes
An    5     home for wildlife
Purpose ( 目的 ) to build this
   7    reserve
To    6    the endangered birds and make them   8     in Zhalong
   9  
Do a bird _   10    every year and help understand the important of wetlands
 

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科目：初中英語 來源：2012屆度重慶市初二下學期期中考試英語卷 題型：其他題

任務型閱讀：閱讀文章，根據(jù)文章內(nèi)容填寫表格。（每空一詞，共10分）

Zhalong is a nature reserve in Heilongjiang in northeast China. It is one of the world’s most important wetlands. The area provides food and shelter for wildlife. It is an ideal home for different kinds of plants, fish and birds.

Many birds live comfortably in Zhalong Nature Reserve all year round, while some only stay there for a short time. There are many fish in the wetlands, and the birds can easily catch them for food. Zhalong Nature Reserve is an important living area for the rare red-crowned cranes. There are not many red-crowned cranes in the world. Some of them live in Zhalong.

Some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife.

More and more birds are in danger because they do not have enough living space. Many of them died. The Chinese government wants to protect these endangered birds, and they can be safe in Zhalong.

    Every year, a lot of tourists go to Zhalong to watch birds. This year, members of our Bird Watching Club are going to study the different kinds of birds in Zhalong and the changes in their numbers. The study begins next month.

   We do a bird count once a year. We are now inviting secondary school students to help. We need more people to help us count and do something to help the birds. Many people do not understand the importance of the wetlands. We hope this information will help them understand and make them actively take action to protect wildlife.

A special place called Zhalong

Location( 位置 )

In    1     China

Importance

One of the world’s most important   2    

   3   food and shelter for birds, including   4     red-crowned cranes

An    5      home for wildlife

Purpose ( 目的 ) to build this

   7     reserve

To    6     the endangered birds and make them   8      in Zhalong

   9  

Do a bird _   10     every year and help understand the important of wetlands

 

 

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閱讀文章，根據(jù)文章內(nèi)容完成表格。
     A taboo is a social action that is not allowed. Every culture in the world has its own taboos. The breaking
of a taboo sometimes makes people feel uncomfortable. I learned this through my own experience.
     Last weekend, Wang Lin and I showed two foreigners around our city. Mr. Singh was from India and
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unhappy. Mr. White, however, was quite casual (隨意的). He said hello to me with a big smile and a wave
of his hand.
     In the evening, we stopped at a restaurant for dinner. I noticed that Mr. Singh didn't touch the beef and
Mr. White seemed not to like chickens' claws(爪子). During the meal, Wang Lin said sorry to Mr. Singh and
continued to explain that we didn't know it was a taboo in India to shake one's left hand. Mr. Singh explained
that since oxen (牛) are sacred (神圣的) in India, people don't eat beef there. Mr. White joined in and said that
it was not usual in the States for people to eat chickens' claws. He went on to say that Americans don't usually
get into each other's personal space. Isn't it a good lesson to remember?

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