Milk is the natural food for mammalian (哺乳动物) babies. It helps them grow strong because it is rich
in protein (蛋白质), calcium (钙) and vitamins. Milk can also help you sleep better because it calms you
down.
But remember to drink milk with care. Find out how old the milk is. Make sure it is fresh and hasn"t gone
bad. Don"t drink milk when your stomach is empty. Eat some bread or corn at the same time. That"ll help
you take in more protein and vitamins.
Doctors say teens need at least 500ml of milk a day. That"s two or three cups. Milk-drinking started long
ago, as early as 6,000-8,000BC. At that time people started to keep cows, sheep and goats to get their milk.
Of course what you drink today isn"t that fresh from the cow. People cool the fresh milk down to 40℃ to
stop the bacteria (细菌)growing. In factories, milk is pasteurized (灭菌) to stop it growing bad. After
disinfections (消毒) and packaging, it goes to the supermarkets.
Yoghourt also comes from milk. People make some special bacteria to change the taste of milk and
make the nutrients (营养) in it easier for people to take in. Maybe that"s why it"s getting more popular
with people!
B. protein
C. vitamins
D. A, B and C
B. the doctor doesn"t like apples at all
C. the doctor eats an apple each day
D. apples are good for our health
B. make sure it"s fresh and hasn"t gone bad
C. not drink milk when your stomach is empty
D. do all of the above
B. That"ll help us grow taller and stronger.
C. That"ll help us taste milk better.
D. We"ll still feel hungry without eating some bread or corn.
B. Drinking milk is likely to make teens sleepy.
C. To stop the bacteria growing, people cool the fresh milk down to 40℃.
D. Yoghourt is one kind of milk which has gone bad
Chinese doctors believe we need a balance of cool yin and hot yang to be healthy.
In China, herbs are the main medicine but in western countries they use tablets (药片). In China, if you
are quiet and always tired, Chinese doctors might think you have too much yin. You should eat more hot
yang food. It can give you some energy (能量). But in western countries, doctors will check (检查) your
body. They might give you some tablets to cure (治愈) your disease. People who are easily stressed out and
angry might have too much yang in there bodies. Chinese doctors believe they should eat more yin food.
Now, people all over the world like herbs, because they think those herbs are healthy and they can help
them eat a balanced diet.
( )1. If you are quiet and always tired, you should eat much yin food.
( )2. In western countries, doctors will check your heart if you always feel tired.
( )3. People around the world use different ways to stay healthy.
( )4. You should eat less yin food if you are easily stressed out and angry.
( )5. People believe herbs can help them eat a balanced diet and stay healthy.
Wang Qiang and I went f 1 in the river near our village this morning. We stayed at the bank of it almost
the whole day, b 2 we got nothing. The water in it was very d 3 . Maybe fish can"t live there.
A few years ago, the w 4 here was clean and people could see lots of fish in it. C 5 often swam in
it in summer. But after many factories moved here, they gave off many poisonous things i 6 the river.
They m 7 the river very dirty. The flowers, the grass and many other living things near the river died. It
even made some people sick. The balance (平衡) of n 8 near the river was broken.
We both feel s 9 . We should do s 10 for our river.
Loving the nature is loving ourselves!
1.______ 2.______ 3.______ 4.______ 5.______
6.______ 7.______ 8.______ 9.______ 10.______
smokers 2_________ (start) in their teens (years of a person"s age from 13 to 19) or even earlier.
A study of 8,000 Beijing students last May 3_________ (show) us that smoking was a problem
for many Chinese kids. More than 21% of middle school students and 6% of primary school pupils
(小学生) said they had smoked.
"If young people start 4_________ (smoke) early, they will probably get addicted to nicotine
(对尼古丁瘾). And it 5__________ (be) very hard to give up (放弃) later on," said a professor.
Every year, about 4 million (百万) people die (死亡) of smoking. And if people keep 6_________
(smoke), that number will go up to about 10 million a year by 2030, the World Health Organization
(WHO, 世界卫生组织) says. So we have to 7_________ (know) and tell others about the dangers
(危险) of smoking. Everyone of us should 8_________ (do) something useful to stop kids from
9_________ (smoke), or one day we 10_________ (see) what we won"t see.
1._______ 2._______ 3._______ 4._______ 5._______
6._______ 7._______ 8._______ 9._______ 10._______
Many people believe that French people are very different from Americans. This is certainly true where
eating habits are concerned (有关的)! According to a report by the World Health Organization (世卫组织),
each year French people eat four times more better than Americans. In addition, they eat more vegetables,
potatoes, grain and fish. Yet, despite (不管) the fact that they eat larger amounts of these foods, the French
take in about the same number of calories each day as Americans. French and American men consume (消耗)
about 2,500 calories each day on average. French and American women take in about 1,600 calories daily.
How can this be? If the French are eating more of certain types of foods, shouldn"t this add up to more
calories?And why are so few French people overweight compared to Americans? The answer is that
Americans consume 18 times more refined (精制的) sugar than the French, and drink twice as much
whole milk!
Although many Americans believe the French end up each meal with gooey (胶粘的) desserts, this just
isn"t so. Except for special occasions, dessert in a typical French home consists of fresh fruit or cheese.
Many American families, on the other hand, like to end their meals with a bowl or two of ice cream or another
sweet treat.
1. Name six types of foods that French people eat more of each year than Americans.
______________________________________________________________________________.
2. How many calories does the average Frenchman consume each day?
______________________________________________________________________________.
3. How much whole milk does the average French person drink compared to the average Americans?
______________________________________________________________________________.
4. How much more refined sugar do Americans eat than the French?
______________________________________________________________________________.
5. What do French families usually eat for dessert?
______________________________________________________________________________.
Dreams take up about one quarter of our sleeping time. People have several dreams each night. Dreams
are like short films. They are usually in color. Some dreams are like old films. They come to us over and
over again. That may be because the dreamer is worrying about something. Dreaming may be a way of
trying to find an answer. Some people get new ideas about their work from dreams. They may have been
thinking about their work all day. These thoughts can carry over into dreams. Sometimes we wake up with
a good feeling from a dream. But often we can"t remember the dream. Dreams can disappear (消失) quickly
from memory.
Too much dreaming can be harmful (有害的). The more we sleep, the longer we dream. The mind is
hard at work when we dream. That is why we may have a long sleep and still wake up tired.
1. It may be less important to sleep than to___________________.
2. Dreams and films are usually ___________________.
3. Some people often dream about their work because
4. If we sleep too long, we will feel __________________.
5. It is __________________ for our health if we have too many dreams at night.
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