完形填空。
     There are seas, lakes and forests on the earth. There are cities, towns and farms, too. All these things
are environments. The environment is everything around you. It can be living (有生命的), like a forest.
It can be non-living (无生命的),   1   a rock or a mountain.
     No living thing can live alone. Every living thing depends (依赖于) on other things in its environment.
When something   2  , it affects (影响) something else. If a non-living; thing like water becomes   3   to
find, plants will be affected. If all plants   4  , the animals that eat plants will be affected.
     Weather, such as temperature, wind and rain, can change an environment.   5   can change an
environment, too. Some things that people do cause no change or only a small change in the environment.
For example, people can walk through the forest and just travel around. They can cut down only a few
trees and   6   change the environment very much. On the other hand, some things that people do
cause   7   changes. Sometimes they can change a whole environment by cutting down a forest.
      Not all changes are bad. If we cut down a forest to build houses or plant crops, this may not be bad.
But what would happen if we cut down all trees in all forests or if we didn't   8   them and plant something
else?
      It is clear that people are able to change an environment. This is why it is important to think about the
changes before we make   9  . Let's work together to  10  it clean and healthy.
(     )1.A. with      
(     )2.A. lives    
(     )3.A. dry      
(     )4.A. live      
(     )5.A. Those    
(     )6.A. still not
(     )7.A. little    
(     )8.A. use      
(     )9.A. it        
(     )10.A. change   		B. like      
B. becomes    
B. difficult
B. lose      
B. Plants    
B. still    
B. a lot of  
B. build    
B. them      
B. keep      		 C. on      
C. changes  
C. easy    
C. die      
C. People  
C. even    
C. a small  
C. save    
C. that    
C. have                       
阅读理解。
    Almost every day, we discuss the topic of health, especially for kids. But what is health? "Health" means
eating well, getting enough exercise, and having a healthy weight. Let's read the following rules. They can
help you stay healthy.
   1. Eat a variety of foods, especially fruit and vegetables. We all know that eating fruit and vegetables can
help us stay healthy, but many of us only eat our favorite foods. Remember that we can only get the
nutrition (营养) we need by eating different kinds of food, especially fruit and vegetables. 
   2. Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty
of calcium (钙) to grow strong bones, and milk has a lot of it. Every day, you should drink at least three cups
of milk(1300 milligrams of calcium), when you are 9 years old or older. You should also try to have less
sugary drinks, like soda and coca. They include a lot of sugar. Sugar just includes calories, not important
nutrition.
   3. Listen to your body. When you are eating, notice how your body feels. When your stomach feels
comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can
make you unhealthy and fat.
   4. Limit (限制) screen time. What's screen time? It's the amount of time you spend watching TV, movies,
and playing computer games. The more time you spend on these sitting-down activities, the less time you
spend playing sports, like basketball, and doing other activities like bike riding and swimming. Try to spend
no more than 2 hours a day on screen time.
1. In this passage, "health" includes all of the following EXCEPT (除了) ______.
[     ]
A. eating well
B. doing more exercise
C. having a healthy weight
D. wearing comfortably
2. The underlined phrase "a variety of" means ______.
[     ]
A. lots of　　　
B. all kinds of　　　
C. the rest of　　　
D. a lot of
3. Which of the following is NOT true?
[     ]
A. Eating more fruit and vegetables is difficult for some people.
B. We should eat and drink something with less sugar.
C. When we are full, we should stop eating, however (不管怎样) delicious the food is.
D. We should spend the same time on both sitting-down activities and on sports.
4. As kids, we should drink at least ______ to grow strong bones.
[     ]
A. four cups of milk
B. three cups of milk
C. two cups of milk
D. one cup of milk
5. What's the main idea of the passage?
[     ]
A. How to eat healthily.
B. Eating and playing are both important.
C. Advice for staying healthy. 　　
D. Health is very important.
用方框中所给词语的适当形式填空，使短文正确、通顺、连贯（每词限用一次）。
shop,  make,  throw,  how,  it,  many,  give,  bad,  care,  use,
    I would like to make a comment on the plastic bags which we use in our daily life.
    I thought that the (1)            effect from all these bags on our environment was well-known and that
most people know they should not keep (2)            them but collect them in the dustbin. However, one
of the (3)             near my home seems to use (4)             of these bags than ever before. Red ones, white
ones and blue ones…It (5)            no difference. They don't (6)            about the problems of environment.
They still use plastic bags to wrap (包装) most of the things every day. When I went shopping the other day,
I bought two things, and the owner (7)            me three bags to wrap (8)            . Is it necessary (9)          
 so many bags? Everyone should realize (10)             important it is to keep our environment clean. 
阅读短文，选择正确答案。
      Many Americans have been leaving their cars at home and riding to work on bicycles. Andy Clark is the
leader of the League of American Bicyclists. His group supports bicycling for fun, fitness and transportation.
      Clark says this is good news for the environment. He says riding a bicycle to work does not burn fossil
fuel or creates dangerous pollutions. Experts say the effects are the most important on short trips. The
Department of Transportation says fifty percent of Americans drive eight kilometers or fewer to work. Shorter
car trips set out more pollution into the air for each kilometer drive. This is because the car engine will set out
the harmful air when it warms up before it can work well. 
      James, a members of Congress (国会), is a strong supporter of bicycle use. He says cities, counties, state
governments and state highway transportation agencies are planning the roadways of the future. They are
creating roads and paths for bicycles in cities and between communities.
      Last year, Portland, the Pacific Northwest city in the state of Oregon, had the highest percentage of bicycle
users in the United States. Portland has been doing progressive city planning for many years to create special
paths for bike riders. 
1. What happened in America now according to the news?
[     ]
A. Many Americans lost jobs now.
B. Many Americans prefer short trips.
C. There are more and more bicyclists now in America.
D. The pollution is getting worse and worse in America.
2. Where is Portland?
[     ]
A. One of the cities in the USA.
B. One of the counties in the USA.
C. One of the states in the USA.
D. A country in the northwest of the USA.
3. What does the underlined word "harmful" mean in the second paragraph? The closest meaning is "_______".
[     ]
A. polluted
B. dangerous
C. clean
D. foolish
4. What is the main idea of the passage?
[     ]

A. Many Americans like bike-riding for fun.
B. Short car trips can reduce pollution.
C. American government suggests people riding bicycles.
D. Many Americans ride bicycles to support environment protection.

5. Where can we read it possibly?
[     ]
A. From a website.
B. From a poster.
C. From a newspaper.
D. From an advertisement.
用方框中所给词语的适当形式填空，使短文正确、通顺、连贯（没词限用一次）。

Part,  make,  ground,  come,  year,  need,  also,  weather,  happen,  because

     Rainforests cover six percent of the earth's surface. There are rainforests in many   1   in the world, but the
biggest forests are in South America, Africa and South East Asia. There aren't any rainforests in Europe or
North America.
    About 75% of all the types of animals   2   from rainforests. Thousands and thousands of animals live in
rainforests. There are many beautiful birds, insects and reptiles (爬行动物). Many of them live in the trees, over
30 meters from the   3  . There are also thousands of different plants-and lots of them are tall trees! It is always
hot in a rainforest and the ground is always wet. It is   4   very dark there.
    The rainforests are very important for us. We   5   them! The trees and other plants in the forest help to make
the air that we breathe. They also help to control the   6  . They give us wood, rubber, fruits and many of our
medicines.
    Unfortunately, in many places, the rainforests are in danger. For example, many   7   ago there was a large
rainforest in Java. There were thousands of different plants and animals in the forest, but now there is nothing.
People cut down the trees   8   they wanted to grow rice. They also wanted to grow rubber trees   9   rubber.
Many animals lived in the rainforest. Some of them went to other parts of Java, but many of them
disappeared-forever. The same thing   10   now in many other parts of the world. The rainforests are in danger!
1.________    2.________   3.________   4.________   5._________
6.________    7.________   8.________   9.________  10._________
综合填空。
with, play, happy, give, health, right, for, you, when, cause
     You need to have   1   eating habits. Breakfast   2   you enough energy for the morning. So don't go
to school   3   it. Fruit and vegetables are good   4   your health, but fast food, like potato chips, will make
you fat and unhealthy. So you must eat the  5   food to keep healthy. 
        6   sports can also help you keep fit. But sometimes it may   7   accidents, so stay safe   8   you are
playing sports. It's necessary to learn about first aid. Then you can help   9   or others if an accident happens.
And   10   is important for your health, too.
阅读理解。
    In most parts of the world, many students help their school make less pollution. They join in
"environment (环境) clubs". In an environment club, people work together to make our environment clean.
    Here are the things students often do.
    Turn off the water! Do you know that some toilets can waste (浪费) twenty to forty tons of water an
hour?
    In a year, that would fill a small river! In environment clubs, students mend those broken toilets.
    No-car day. On a no-car day, nobody comes to school in a car-not the students and not the teachers!
Cars give pollution to our air, so remember:
    Walk, jump, bike or run.
    Use your legs! It' lots of fun!
    No-garbage (垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students
to bring their lunches in bags that can be used again. Every week they will choose the classes that make the
least garbage and report them to the whole school!
    We love our environment. Let' work together to make it clean!
1 Environment clubs ask students            .
A. to run to school every day
B. to play sports every day
C. not to throw away lunch bags
D. not to forget to take cars
2 From this passage we know the students usually have lunch            .
A. at school
B. in shops
C. in clubs
D. at home
3.  On a no-car day,   _____ will take a car to school.
A. both students and teachers
B. only students
C. neither students nor the teachers
D. only teachers
4. After mending the broken toilets, they save  _____   .
A. a small river
B. a club
C. a lot of water
D. a toilet
阅读短文，回答问题。

     What time can you have breakfast? Breakfast is very important and you must eat it. People eat
breakfast in one or two hours after they get up. It's good to eat breakfast before nine o'clock.. Some
people don't eat anything in the morning. Some are very busy. Others want to be thin. But both (两个
都) reasons are bad. It's difficult to work or study well without breakfast, and it can't help one get thin.
In fact, if one doesn't eat breakfast, it may even make one fat. In the morning, you must eat some good
food. You can eat some eggs, some bread and drink some milk. You can eat some chicken as well. If
you get up late after nine o'clock, you still must eat breakfast. You can eat it in one or two hours after
you get up.

1. When can people have breakfast?
________________________________________________________
2. Why don't some people eat breakfast?
________________________________________________________
3. Can one get thin by not eating breakfast?
________________________________________________________
4. When can one eat breakfast if he gets up late?
________________________________________________________
5. What can one eat for breakfast?
________________________________________________________
阅读理解，完成表格。

     Do you know all birds protect themselves by always listening and  watching out for danger? At the
 smallest sign of it,  they will fly away.  Birds that cannot fly are often able to swim fast, or run quickly. 
 Some birds make themselves look bigger and more dangerous by fluffing (抖动) their feathers.          
     Another important protection for many birds is their colors. Their  feathers often have colors that 
match the things around their nests  (巢). Some birds change colors with the seasons.  In the winter they
 are white to match the snow.  In the summer they are brown to match the ground. 
     People sometimes kill birds without meaning to.When people cut down forests to build houses and 
factories, they destroy the homes and food of birds. If the birds have nowhere else to go and nothing to
 eat, they will die out.                                                    
     Pollution may cause some birds to die.  Birds that eat fish from polluted water get poison in their 
bodies. Then they cannot lay healthy eggs.  New birds can't be born.       
     Now people protect birds by passing the laws to control hunting and pollution, by setting up some 
special parks where all the birds are safe from hunters, and by teaching people to care about birds rather 
than kill them.

How do birds protect themselves?

 By 1.______.
By fluffing their feathers.
By having colors that match the things around
their nests.
By changing 2.______
Why do some birds die out?

 People sometimes kill birds without meaning to.
3.______ may cause some birds to die.
4.______

 By passing the laws to control hunting and pollution.
By setting up 5. ______.           
By teaching people to care about birds.
阅读理解。
     All of us know trees are useful to man in three very important ways:  they give us wood and other 
products, they give us shade, and the most  important of all, they help to prevent droughts and floods.        
     In many parts of the world, however, people have not realized the  importance of trees to us.       
     Two thousand years ago, a rich and powerful country cut down its  trees to build its warships, with 
which it gained itself an empire (帝国).  It gained the empire, but without its trees, its soil became hard
and poor. When the empire fell into pieces,  the home country found itself faced by floods and hunger. 
      Even when a government realizes the importance of forests,  it is difficult for it to make villagers see 
this.  The villagers want wood to cook  their food, and they can earn money by making things or selling
 wood to  the town people.  They are usually too lazy or too careless to plant and  look after new trees. 
 So unless the government does something to control  and also to educate the people,  the forests will 
slowly disappear.
1. The most important service of trees is that _______.               
A. they help people to get rich               
B. they provide people with shade               
C. they help to prevent droughts and floods               
D. they can be used to build warships
2. The empire fell into pieces because _______.                 
A. it had lost all of its warships                       
B. it couldn't provide its people with enough money                 
C. it didn't ask people to plant many trees                 
D. its people couldn't make a living
3. Which of the following is NOT true according to the passage?
A. Many people haven't realized the importance of forests.
B. The government should do something to protect the forests.
C. The empire became rich and strong with its powerful warships.
D. People often don't take good care of the new trees they have planted.
4. The forests will disappear if _______.             
A. the government realizes the importance of the forests             
B. the villagers realize the importance of the forests            
C. the government doesn't do something to control or to educate the people                  
D. the villagers don't cut trees down to make money
5.  The writer's purpose in writing the text is _______.           
A.  to give us advice on how to protect forests            
B.  to tell the story of the empire two thousand years ago            
C.  to call on people to do something to protect forests            
D.  to tell the people to plant as many trees as possible
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