摘要:healthy food 10.how often II. 用词的适当形式填空

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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 wellB.doing more exercise
C.having a healthy weightD.wearing comfortable clothes
【小题2】The underlined phrase “a variety of” means ______.
A.plenty of B.all kinds ofC.the rest ofD.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 gamesB.watching movies
C.watching TVD.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.

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How do you remember the way to your house? Where do dreams come from? It is your brain(大脑) that does these things. A British scientist showed that “sleep can improve one’s memory.” It’s not a dream for students to study when they sleep. In fact, your brains is working day and night. If you learn words before bed, a certain part of the brain may help you to remember the words while you sleep. What’s more, another scientist in the USA found that there was a “talent button(天才按钮)” in the human brain. It might make a person more talented.

    There are more interesting things about the brain. Your brain uses less energy than a fridge light. Just two bananas can give the brain enough energy to work for a whole day. According to some scientists, yawning(打哈欠) keeps our brains “cool”, which makes us think quicker.

    Here are some pieces of advice to keep a good brain:

l  Eat healthy food.

l  Get a lot of playtime or exercise.

l  Don’t drink or smoke.

l  Use your brain a lot.

1. A British scientist found out that ________ could improve our memories.

    A. drink                B. dreams           C. sleep            D. bananas

2. According to the passage, if we want to have a good brain, we should ________.

    A. use our brains more                      B. sleep fewer hours   

C. work longer hours                        D. remember fewer things

3.Which of the following is TRUE according to the passage?

    A. Our brains only work in the daytime.

    B. Our brains need much energy every day.

    C. Smoking can keep our brains healthy.

    D. Getting exercise is good for our brains.

 

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