1 . Teeth are very important for our health. They will be our lifelong friends. So we should learn to protect them at a very young age. Here are some tips：
First，we should eat right.
◆Don't eat too much candy or drink too much cola，or our teeth will go bad easily.
◆Have more cheese，milk and yogurt to make teeth strong.
◆Eat more vegetables and fruits to help clean teeth.
Second, we should keep these numbers in mind.
◆2/Day Brush your teeth at least twice a day: in the morning and before bedtime.
◆2～3Minutes Brush for at least two to three minutes every time.
◆3 Months Get a new toothbrush every three months.
◆6 Months Go to the dentist every six months for a check-up.
1. We're too young, so we needn't start taking care of our teeth.2. Cheese, milk and yogurt can keep our teeth strong.
3. We shouldn't brush our teeth before bedtime.
4. We can brush our teeth for 2 minutes at most each time.
5. You should use at least four brushes in a year.
2 . A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.
Researchers have discovered that “night milk” has more melatonin(褪黑激素), which has been proven to help people feel sleepy and less worried.
In the study, mice were fed with dried milk powder made from cows milked both during the day and at night by researchers from Seoul, South Korea.
Those given night milk, which had 10 times the amount of melatonin, were less active and less worried than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of milk harvested at different time has not been tested on humans up to now, taking melatonin medicine has been suggested to those who are trying to fall asleep at night.
Studies have also showed that milk can be excellent for helping sleep because there is calcium(钙) in it, which helps people to relax.
Milk is also sugar-free because it is the least fattening. The more fat you take in before bedtime, the greater burden you will have on your body at night.
根据上文内容判断正 (T) 误(F)
1. According to the passage, the mice fed with daytime milk were less active.
2. The study has been tested on mice for ten times.
3. People with sleeping problems have been advised to drink milk collected during the night by researchers.
4. Milk is good for sleep because there is melatonin and calcium in it.
5. The writer shows the main idea of the passage by giving examples.
3 . It is not common for the human body to sit for a long time in the old days. But now sitting for a long time every day is common. Sitting for a long time is dangerous for your health. You can hurt your arms and your neck. You can also hurt your back.
People who work in offices often have health problems. People who travel many hours on planes often say they feel bad at the end of a long trip. The following tips can help you if you don’t want any problems.
Sit correctly. Keep your back straight and your feet on the floor. It is very necessary to have a comfortable chair. The chair can help you sit correctly.
Take breaks often. Don’t sit for more than thirty minutes. Stand up and have a break. Having a break can help you do more work in the day.
Drink water. Water cleans your body and keeps healthy. It’s good for you and gives you energy. But please don’t drink lots of coffee or tea.
Move your body. Stretching（拉伸）is a simple and quick way of moving your body while you are sitting down. Stretch your arms, your hands and your shoulders. Don’t stretch a lot if it hurts.
1. Sitting for a long time every day is common at the moment.| A．Right. | B．Wrong. |
| A．Right. | B．Wrong. |
| A．Right. | B．Wrong. |
| A．Right. | B．Wrong. |
| A．Right. | B．Wrong. |
4 . We know health is very important to everyone. So we should try our best to keep in good health. To be healthy, we had better do the following things. It’s necessary to have a good eating habit. We should eat breakfast, drink milk and enough water every day. We must always eat more vegetables and fruit. However, we had better eat less junk food, meat and fast food. It’s also important to have a good sleeping habit. We must usually get up and go to bed early. Don’t stay up late. You should sleep eight hours or more every night. It’s a good way to relax and keep healthy by doing sports. Exercise makes us strong and fit. It’s good for our body and mind.
请根据短文内容，判断句子正误，正确的写T，错误的写F。1. To be healthy, we should drink milk and enough water every day.
2. To be healthy, we had better eat more fast food.
3. It’s important to get up late.
4. We should sleep eight hours or more every night.
5. Doing sports is good for our body and mind.
根据短文内容判断正（T）误（F）。
1. It’s important to have a good breakfast.
2. Rice and bread are good for breakfast.
3. A good breakfast is helpful to you.
4. It’s not good to go to school with no breakfast.
5. It’s not necessary to have breakfast.
Healthy Eating
Healthy eating is important to us. What and how should we eat to be healthy?
First, we must have enough food, never too much or too little. The food must be clean and we should cook it properly.
Second, it’s very important for us to keep a balanced diet. Different kinds of foods are necessary, such as rice, bread, meat, fish, eggs, milk and vegetables. Rice and bread give us energy. Meat, fish, eggs and milk help our bones grow. Fruit and vegetables make us healthy.
Third, we should eat regularly. It’s said that half of the students don’t have a regular breakfast or don’t eat anything at all in the morning. It is bad for their health. In fact, a good breakfast keeps us strong.
In short, we should not only eat enough food, healthy food but also eat regularly.
1. We eat food freely.
2. We should eat different kinds of healthy foods.
3. Vegetables are the most important food for our health.
4. The more regularly, the healthier we are.
5. All the students don’t have a regular breakfast.
Bread is good for us. It helps us to work. It can keep us warm when the weather is cold.
Meat, fish, eggs, and milk are all very good for us. They help us to grow. They keep us healthy. We must have some of these kinds of food every day.
We also need fruit and vegetables. These also help us to grow and be healthy.
根据短文内容，判断下列句子的正误。对的在题前括号内填“T”，错的填“F”。
1. This article is about “ food and health ”.
2. People have to eat food if they are hungry.
3. Food only means （意思）bread.
4. We shouldn’t eat a balanced diet if we want to be healthy.
5. Bread keeps people warm when the weather is cold.
We know that most children love junk food very much，although it's bad for their health and their parents don't want them to eat too much junk food. Most children know it's not a good habit，but they still want to eat it. Some of them eat this kind of food every day. Some only eat it twice or three times a week.
I know a boy called Bill. He isn’t healthy. He hardly ever exercises. And he eats lots of junk food because he loves it. When he has pocket money(零用钱)，he always buy junk food. His parents worry about him a lot，but he says，“Maybe I'm not very healthy，but I enjoy myself.”His parents have no good ways to stop him.
1. All the children love junk food, although it's bad for their health.2. Parents don't want their children to eat too much junk food.
3. All the children eat junk food every day.
4. Bill hardly ever exercises, but he is a healthy boy.
5. Bill's parents have some good ways to stop him.
Vitamin A helps to protect skin from becoming dry．It is also helpful to the eyes．Without vitamin A, you cannot see well in darkness．Vitamin A is found in animal liver and yellow part of eggs．Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A． |
Vitamin B changes foods into energy and helps the heart and nervous system (神经系统) to work smoothly．Without it, we will be weak and will not grow．It is found in grains and other foods like beans, nuts, meat and fish． Vitamin B helps to produce red blood cells．It is found in foods like eggs, meat, fish, milk and green leafy vegetables． |
Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管)．It also helps wounds to heal (愈合) quickly．The body stores little vitamin C, so we must get it in foods like oranges, and cabbage． |
Vitamin D increases the levels of calcium (钙) in the blood．Calcium is needed for verve and muscle (肌肉) cells to work normally, as well as to build strong bones．Fish liver oil has vitamin D．In some countries, milk producers add vitamin D to milk so that it will be good for children． |
1. Some dark colored fruit and vegetables are good for our eyes.
2. According to the passage, vitamin B can be found in animal liver and eggs．
3. From the passage, we know that vitamin C is good for the skin．
4. Some milk producers add vitamin D to milk mainly to help children to produce blood cells．
5. We can get vitamins from everything．
10 . Some people think that chicken soup is good for a cold. Others believe that it is unhealthy not to eat meat. The question is, are they right?
Here are some facts.
For centuries, people have believed that chicken soup helps to fight a cold. Now, doctors say it may be true. They think that chicken soup has something that stops a cold from getting worse. Heat from the soup can also make a person feel better.
Many people think that it is unhealthy not to have meat. 1t is true that meat, especially red meat, has protein(蛋白质)that the body needs. A person who doesn’t eat meat can get enough protein and be healthy by eating tofu, eggs, and some vegetables.
A study showed that tea is better than coffee. Tea has something that can protect your heart, fight cancer, and make you less fat. Coffee does not do this.
Many people believe that bread and potatoes can easily make people fat. In fact, bread and potatoes do not have fat in them. But eating too much and not exercising can make people fat.
Also, adding things like butter to them can raise the chance of becoming fat.
根据短文内容，判断下列句子的正误。正确的填“T” 错误的填“F”，并在答题卡上将该项涂黑。(共5小题；
1. It is helpful to eat some chicken soup to fight a cold.
2. To get enough protein and be healthy, people must eat meat.
3. Protein can be found in tofu, eggs and some vegetables.
4. Tea is better than coffee in fighting cancer.
5. People who like bread and potatoes become fat easily.
