题目内容

Each summer,you hear news that some sports players are sent to hospitals because it is too hot. Our bodies can't be outside in the sun for a long time. So in hot summers,be careful about playing sports outside.

Firstly,to play sports safely in hot weather,you must drink water. Sports drinks are great for athletes,but they have so much sugar that they'll dehydrate(使脱水)you more. However,drinking a few bottles of sports drinks will be good for you.

Secondly,be sure to take enough breaks to let your body rest. If your coach doesn't let you take enough breaks in the heat,don't wait until you feel uncomfortable. Just be honest with your coach when you need breaks.

Thirdly,when you have a break,don't sit in the sun. With the sun beating down on you,you'll only heat up and sweat(冒汗)more. Take a seat under a tree,or even better,go indoors for a little while. Cooling yourself down can help you stay active longer.

Fourthly,remember that the earlier in the day you start your exercise,the cooler it will be. If you can start practice before the sun comes up,you have a few good hours to practise in the cool hours of the morning. Also,the earlier you practise,the earlier you can finish the exercise. If you need more practice time,come back to the field later in the evening,when the sun is setting.

Last but not least,you should watch what you eat. Eat food which is high in water,starch(淀粉)and carbonhydrate(糖类),but be sure to get a good balance in your diet.

As long as you pay attention to the above,playing sports safely in the heat isn't a difficult thing.

1.How many pieces of advice are mentioned in the passage?

A. Three B. Four C. Five D. Six

2.From Paragraph 5 we know

A. we'd better start our exercise early

B. it is not wise to have practice after aunset

C. we have a long time to practise after sunrise

D. it doesn't matter whether you practise early or late

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

A. Sports drinks are good for you with no harm.

B. You need to tell your coach when you feel tired.

C. Sitting under a tree is better than staying indoors.

D. Eating lots of sugar is necessary for sports safely.

4.The passage mainly tells us about

A. eating habits in hot summers

B. drinking more water in the heat

C. sports safely in hot weather

D. taking exercise in different periods

练习册系列答案
相关题目

Alice is a young woman. She likes to exercise for her health. She walks five kilometers before breakfast every morning, and goes swimming twice a week at the swimming pool. She doesn’t smoke and never drinks wine(酒). She doesn’t eat chocolate, and she doesn’t eat sweet and fatty foods.

One day Alice was on her daily walk when she saw a man sitting in a chair. He looked very old and his hair was white. He looked thin and weak, and his hands were shaking(发抖), but he looked very happy.

He smiled at her and said, “Good morning! Lovely day, isn’t it?”

He had a big smile on his face, and his eyes showed his happiness. But Alice saw that he had no teeth.

“Good morning!” said Alice. “Yes, it’s a lovely day.”

Alice thought he was old and clever. She thought he must be more than 90 years old. She wanted to ask him about the secret of a happy old age.

“Excuse me. But what is your secret for being so happy at your age? I hope I can look as happy as you do when I am your age.”

The man in the chair said, “My secret for happiness? I smoke every day, and drink three bottles of wine every day. I eat hamburgers, I eat chocolate and I never eat vegetables. I never walk anywhere and I never play sports. I sit and watch TV all day.”

Alice couldn’t understand. She wanted to know how the man got to be so old when he did everything wrong. She thought he should be sick and unhappy. Perhaps she was wrong. Maybe, she thought, people could live a long happy life without eating well and doing lots of sports.

“How old are you?” she asked.

“It’s my birthday today,” said the man. “I am forty-seven.”

1.What does Alice like?

A. Smoking. B. Drinking wine.

C. Eating unhealthy food. D. Doing sports.

2.Which is NOT TRUE about the old man?

A. He didn’t have any teeth. B. He was more than 90 years old.

C. He looked happy although he looked thin and weak. D. He looked very old.

3.How did Alice feel when she heard the old man’s secret for happiness?

A. Happy. B. Interested. C. Excited. D. Surprised.

4.After the old man told Alice about his age, Alice knew ________.

A. the man was in good health for his age

B. the man had a healthier lifestyle than her

C. a good lifestyle was important for one’s health

D. People could live a long life without a good lifestyle

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网