Healthy eating is very important to us. If we want to be healthy, we must have enough food. It must be clean food which has been properly cooked or hasn't been polluted. It must be the right kind of food.

　　Most people in our country have enough food. We know when we need because we feel hungry. Then, if we eat a bowl of rice, we do not feel hungry. We have eaten enough food. But have we eaten the right kind of food?

　　Rice and bread are both good for us. They help us to work. They keep us warm when the weather is cold. But if we do not eat other food as well, we become ill.

　　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. They make our bone and skin healthy.

(1) We mustn't eat the food which is ________.

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(2) Rice and bread can make us _______.

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(3) Every day we should try to eat ________ of food.

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　　Do you want to be healthier but don't know how to?

　　It is very important to exercise and eat the right food to keep healthy.

　　You do not need to spend all day doing exercise to keep healthy. Walking to school, washing clothes or climbing stairs every day can help. It is a pity that many young people forget these simple and easy ways to keep healthy.

　　Different kinds of exercises such as running, swimming and playing football make you feel well. They also help you to do better at school.

　　To keep healthy weight, it is important to have the right amount（数量）of calories for your age. The calorie is the measure（度量）of how much energy food gives us.

　　Doctor Zheng Chengning says boys and girls need different amounts of calories. Girls between 12-15 should have 1,800 calories a day and boys around 2,000. She also says that corn, vegetables and fruits are good choices for daily meals instead of foods like hamburgers and ice-cream.

(1)“Calorie”is used to measure ________.

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A．energy

B．speed

C．time

D．weight

(2)To the writer, which of the following is the simple and easy way to keep healthy?

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(3)From the passage we know that it is ________.

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A．easy to do better at school

B．difficult to eat the right food

C．necessary to do exercise all day at school

D．important to have the right amount of calories

(4)What is the best title（标题）of the passage?

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A．Doing Exercise

B．Eating Healthily

C．Ways to Keep Healthy

D．Green Food

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 food, 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 food. 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 is rich in it. Every day, you should drink at least three cups of milk, 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 only includes calories (热量), 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 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 riding and swimming. Try to spend no more than 2 hours a day on screen time.
【小题1】In this passage, “health” includes all of the following EXCEPT ______.

A．eating well	B．doing more exercise
C．having a healthy weight	D．wearing comfortable clothes

【小题2】The underlined phrase “a variety of” means ______.

A．plenty of

B．all kinds of

C．the rest of

D．a lot of

【小题3】Which of the following is NOT true?

A．Eating more fruit and vegetables is good for people.

B．We should eat and drink things with little sugar.

C．We should spend the same time on both sitting-down activities and sports.

D．When we are full, we should stop eating, no matter how delicious the food is.

【小题4】Screen time is the time that you spend ______.

A．playing computer games	B．watching movies
C．watching TV	D．All of above

【小题5】What’s the main idea of the passage?

A．How to eat healthy food.	B．Eating and playing are both important.
C．Suggestions for staying healthy.	D．Health is very important.