Do you know how to be a healthy kidll Here are some rules you should follow.
       First, eat different food, especially fruit and vegetables. You may have a favorite, but you'd better
eat something different. If you eat different food, you'Il probably get more nutrients your body needs.
      Second, drink water and milk as often as possible. When you're really thirsty, cold water is the
No. 1 choice.  Milk is a great drink  that can give you more calcium(钙)that your body needs to grow
strong bones.
      Third, listen to your body. How do you feel when you are full? When you are eating, notice how
your body feels and when your stom- ach feels comfortably full. Eating too much will not make you
feel comfortable and will make you fat.
      Fourth, limit screen time. Screen time is the time you watch TV, DVDs and videos, or using
computers. It is good to take more exercise such as basketball, bike riding and swimming. You can't
watch TV for more than two hours a day.
      Fifth, be active. One thing you'd like to do, as a kid,js tofind out which activity you like best. Find
ways to be active every day. Follow these rules and you can be a healthy kid.

1. You should eat different food especially____     .

A. meat                  
B. hamburgers
C. sweets                  
D. fruit and vegetables

2. Which kind of drinks can give you more calcium?

A. Juice.                  
B. Milk.
C. Cold water.            
D. Tea.

3. According to the passage, you should follow_______rules if you want to be healthy.

A. five    
B. nine  
C. fifteen    
D. thirt.een

4. You should watch TV____      a day.

A. more than two hour        
B. less than two hours
C. more than three ho        
D. five hours

5. According to the passage, which of the following isTRUE?

A. When you're eating, you don't have to notice how your body feels.
B. You can eat your favorite food as much as possible.
C. You can watch TV as long as you like to get more information.
D. We should try to live in an active way in our life.

       Eating healthily is important for you. Good eating habits are good for you in your whole life. Your
body needs energy to work. Where does energy from? It's from the food you eat every day. But it's not
from one kind of food. It needs many different kinds of foods. To balance your diet, you should try to eat different foods. You are what you eat. For example, if you eat too much meat but little other foods, you
will be fat. In fact, our body needs nutrients (营养) from many kinds of food like meat, vegetables, fruits
and sugars. Don't forget to brush your teeth after eating sugars, because sugars are bad for your teeth.

阅读短文，判断T列句子正(T)误( F)  。   

(     )1. It is very important to have a good eating habit.

(     )2. Your body only needs water to work.  

(     )3. Your body needs different kinds of foods.

(     )4. Sugars are good for your teeth.

1. Correct way to wash your hands.                         Using running water which is _____.

2. Situations in which you must wash your hands.     After using the  _____.

                                                                            Before having _____.

                                                                            After visiting _____ people.

3. Time needed to wash your hands.                        Fifteen _____.

     The world itself is becoming much smaller by using modern traffic and modern communication means
(通讯设备). Life today is much easier   ①   it was hundreds of years ago, but it has brought new problems.
One of the biggest is pollution. To pollute means to make things dirty. Pollution comes in many ways. We see it,
smell it, drink it and even hear ② it.
     Man has been polluting the earth. ③ The more people, the more pollution. Many years ago, the problem was
not so serious because there were not so many people. When the land was used up or the river was dirty in a
place, man moved to another place. But this is no longer true. Man is now slowly polluting the whole world.? 
     Air pollution is still the most serious. It's bad to all living things in the world, but it is not only one kind of
pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us become angry
more easily.?
     Many countries are making rules to fight pollution. They stop the people from burning coal in houses and
factories in the city, and from blowing dirty smoke into the air.?
     The pollution of SO2 is now the most dangerous problem of air pollution. It is caused by heavy traffic. It is
certain that if there are fewer people driving, there will be less air pollution.?
     The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we
must take care of the rise in population at the same time.?
1. 在①处空白处填入合适的连词。
                                                                                  
2. 选出②处画线单词“it”的意思。                
   A. water pollution      B. air pollution      C. noise pollution      D. rubbish
3. 把③处画线部分翻译成汉语。 
                                                                                  
4. Why is air pollution the most serious kind of pollution??
                                                                                  
5. What is the pollution of SO₂ caused by?
                                                                                  

     Usually, doctors tell some people to go on  diets( 节食).  The doctors hope the diets will make the
people feel b    l    . They hope the diets will make the people healthy.
     Alana was on a diet, but she didn't like it at all. She wasn't a    2    to eat her favorite food by the
doctor. While her brother Frank ate chocolate, she had to eat an apple. Alana was on the diet for two
months. Her doctor was pleased with her. "You have been very good," he said.“You can eat some of
the food you like best but only a little. Don't eat too many sweets. Don't eat too much ice-cream.  If you
do, you will get a lot of weight a    3    . "
     Then the doctor put Frank on a diet. It was a different kind of diet. “You c    4    eat chicken or eggs,
Frank," said the doctor. "They will make you in trouble. "
     "How long will I have to be on the diet?" asked Frank.
     "A long time,” said the doctor.  “Maybe for the r    5    of your life. "
     "But I really  like  chicken,"  said  Frank.
     " You said it is one of the best meat to eat. "
     "It is very good food for most people," said the doctor.  "But when you eat it, it will make you sick. It
is not good food for you. "
          "You're right,"  said Frank.  "Well, I’ll eat more cake instead."
    1.            2.             3.             4.             5.             

       Hundreds of years ago, life was much harder than it is today. There was no modern medicine. 
       Life today has brought new problems. One of the biggest is pollution. Water pollution has made our
rivers and lakes dirty. It kills fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution: It's bad to all living things in
the world.
       Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is
like a quilt over a city. This kind of quilt is called smog(烟雾).
       Many countries are making rules to fight pollution. Factories must now clean their water before it is
poured into rivers; they mustn't blow dirty smoke into the air.
       We need to do many other things. We can put waste things in the dustbin instead of throwing it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving,
there will be less pollution. Rules are not enough. Every person must help to fight pollution.

1. Hundreds of years ago, life was much harder than it is today because____.     

A. there were not any modern machines     
B. there was no pollution     
C. both A and B     
D. there were not many people   

2. What is the biggest problem in today's life?     

A. Water pollution.    
B. Air pollution.     
C. Noise.            
D. Pollution.  

3. The most serious kind of pollution is___       .   

A. noise pollution    
B. air pollution     
C. water pollution    
D. A, and C

4. Factories must clean their water____           

A. before they are poured into rivers     
B. when they are poured into rivers     
C. after it is poured into rivers     
D. before it is poured into rivers   

5. From the passage we know that________    

A. a few years ago, there was no smog at all     
B. today people don't have to talk to each other in a loud voice     
C. We can drink water from the polluted rivers and lakes     
D. people are making rules in order to fight pollution