Many people take running as a way to keep fit. They like to run in hot weather and enjoy the feeling of being wet through with sweat while running. Cold weather during winter months, with low temperatures and freezing cold winds, may keep many people from running in the open air.
However, a new study shows that the drop in temperature is a good reason to run. In fact, running in cold weather helps improve one’s performance. Many runners might find it easier to run in winter than in hot weather.
Lower temperatures reduce stress on the body. When you run in cold weather, your heart rate is lower. And the body needs less water on a cold day than in warm weather because dehydration levels are lower in winter than in warmer conditions.
John Brewer is a professor of applied sports science at ST. Mary’s University in London. For this study, he and other researchers put a group of people into a room where summer and winter weather conditions are recreated. The test subjects, were asked to run 10,000 meters under both conditions and their biological measurements were recorded and studied.
From the study, every movement runners make produces heat. The heat can be really damaging unless the body can lose it. One way in which people lose heat is by sweating. The body loses heat through droplets of sweet. The body also loses it by transporting the blood to the surface of the skin and it puts more stress on the heart, particularly in hot conditions because it’s much harder to lose heat when the outside environment is warm. As the result shows running in hot temperatures results in 6 percent higher heart rates.
When running in cold conditions, the body does not have to work hard to pump blood to the skin surface. Therefore, it requires less energy. The most important thing for people who run in cold conditions is to wear the right clothing. Keep as dry as possible when exercising in low temperatures. Wear mittens on your hands instead of gloves. Wear more than one layer of clothing to keep sweat away from your skin. So don’t let winter weather keep you indoors. Simply get ready for the low temperatures and start running.
1.Why do most people dislike running outdoors in winter?
A. It’s too cold. B. It’s hard to run.
C. It’s too easy to sweat. D. It’s bad for the heart rate.
2.What does the underline word ＂dehydration＂ in Paragraph 3 means the loss of ______from the body.
A. water B. heat C. stress D. blood
3.Why did John Brewer make a group of people run in a room?
A. It was easier to be reduce stress.
B. It was easier to produce heat.
C. It was easier to recreate different weather conditions.
D. It was easier to record their biological measurements.
4.What should people wear while running in cold winter?
A. A hat. B. Gloves.
C. More clothing. D. More than one layer of clothing.
5.What’s the purpose of the passage?
A. To tell people not to run in summer.
B. To describe how runners run in winter.
C. To encourage people to run outdoors in winter.
D. To compare the advantages of running in winter and in summer.
九年级英语阅读单选中等难度题
Many people take running as a way to keep fit. They like to run in hot weather and enjoy the feeling of being wet through with sweat while running. Cold weather during winter months, with low temperatures and freezing cold winds, may keep many people from running in the open air.
However, a new study shows that the drop in temperature is a good reason to run. In fact, running in cold weather helps improve one’s performance. Many runners might find it easier to run in winter than in hot weather.
Lower temperatures reduce stress on the body. When you run in cold weather, your heart rate is lower. And the body needs less water on a cold day than in warm weather because dehydration levels are lower in winter than in warmer conditions.
John Brewer is a professor of applied sports science at ST. Mary’s University in London. For this study, he and other researchers put a group of people into a room where summer and winter weather conditions are recreated. The test subjects, were asked to run 10,000 meters under both conditions and their biological measurements were recorded and studied.
From the study, every movement runners make produces heat. The heat can be really damaging unless the body can lose it. One way in which people lose heat is by sweating. The body loses heat through droplets of sweet. The body also loses it by transporting the blood to the surface of the skin and it puts more stress on the heart, particularly in hot conditions because it’s much harder to lose heat when the outside environment is warm. As the result shows running in hot temperatures results in 6 percent higher heart rates.
When running in cold conditions, the body does not have to work hard to pump blood to the skin surface. Therefore, it requires less energy. The most important thing for people who run in cold conditions is to wear the right clothing. Keep as dry as possible when exercising in low temperatures. Wear mittens on your hands instead of gloves. Wear more than one layer of clothing to keep sweat away from your skin. So don’t let winter weather keep you indoors. Simply get ready for the low temperatures and start running.
1.Why do most people dislike running outdoors in winter?
A. It’s too cold. B. It’s hard to run.
C. It’s too easy to sweat. D. It’s bad for the heart rate.
2.What does the underline word ＂dehydration＂ in Paragraph 3 means the loss of ______from the body.
A. water B. heat C. stress D. blood
3.Why did John Brewer make a group of people run in a room?
A. It was easier to be reduce stress.
B. It was easier to produce heat.
C. It was easier to recreate different weather conditions.
D. It was easier to record their biological measurements.
4.What should people wear while running in cold winter?
A. A hat. B. Gloves.
C. More clothing. D. More than one layer of clothing.
5.What’s the purpose of the passage?
A. To tell people not to run in summer.
B. To describe how runners run in winter.
C. To encourage people to run outdoors in winter.
D. To compare the advantages of running in winter and in summer.
九年级英语阅读单选中等难度题查看答案及解析
All volunteers ________ joy to the people they help in many ways.
A. bring B. take C. get D. buy
九年级英语单项填空困难题查看答案及解析
Many people like to keep dogs as their pets. But one dog named Piper is more than a pet. It works four days a week at an airport in Michigan, the US. Its job is to keep birds away from runways(飞机跑道). Even little birds can cause great danger to the pilots and flights. Last year, Piper drove away more than 2,400 birds. It is a star on the runways and online.
Piper catches people’s eye not only for its job, but also for its look at work. With a pair of ski glasses, ear muffs(耳罩) and boots(靴), the hard-working dog looks very cool. But Piper wears them not for fun. The glasses can protect its eyes, the ear muffs can protect its hearing and the boots can help protect its paws(爪).
Anyone who works hard is cool, so is the hard-working dog.
Judge the following sentences true(T) or false(F) according to the passage.
1.Piper works five days a week.
2.Piper’s job is to catch birds.
3.Piper’s job and its look at work catch people’s eye.
4.Piper wears a pair of ski glasses, ear muffs and boots for fun.
5.Piper is a hard-working dog.
九年级英语阅读判断中等难度题查看答案及解析
—Do you like swimming?
—Yes, swimming is a good way _______ fit.
A. keep B. to keep C. keeping D. keeps
九年级英语单项填空中等难度题查看答案及解析
Nowadays many people like to take selfies and show _________ photos through WeChat.
A. they B. theirs C. their D. them
九年级英语单选题中等难度题查看答案及解析
Practising yoga is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of “hot yoga” before. Now, in India, a new kind of yoga, water yoga, is becoming more and more popular among the local people.
In the city of Agra, people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility.(灵活性)
Harish, a lawyer, teaches people water yoga for free---- even the poor people can learn from him. “Water yoga can become more popular than other kind of yoga, because the body doesn’t get tired quickly,” he said. ”Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired.”
“The level of Oxygen(氧气) is very high in water, and you will not have any breathing problem,” he added.
Harish believes that water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to learn from him.
“Harish is very good at performing yoga in water,” said Sudhir, a water yoga student. “He is teaching children free of cost and that is a very good thing.”
1.What is Harish?
A. A teacher B. A lawyer
C. A doctor D. A swimmer
2.The underline phrase for free in the passage means _____
A. 快乐地 B. 自由地
C. 免费地 D. 规律地
3.Why is water yoga more popular than others?
A. Because you can learn to swim at the same time.
B. Because you don’t get tired so quickly.
C. Because it can keep people fat
D. Both A and B.
4.There are more _____ than _____ in Harish’s yoga class.
A.children; adults B.adults; children
C. women; men D.olds; adults
5.What can be the best title of the passage?
A. Ways to keep fit
B. Water yoga in India
C. Hot yoga in the world
D. Harish and his classes
九年级英语阅读理解中等难度题查看答案及解析
Practicing yoga(瑜伽) is a helpful. popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of “hot yoga” before. Now. in India. a new kind of yoga. water yoga. is becoming more and more popular among the local people.
In the city of Agra. people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility (灵活性).
Harish Chaturvedi. a lawyer. teaches people water yoga for free—even the poor people can learn from him. “Water yoga can become more popular than other kind of yoga. because the body does not get tired so quickly.” he said. “Everybody can learn to swim. but if they learn yoga at the same time. they will never feel tired.”
“The level of Oxygen(氧气) is very high in water. and you will not have any breathing problem.” he added.
Harish believes that water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to learn from him.
“Harish is very good at performing yoga in water.” said Sudhir Narayan. a water yoga student. “He is teaching children free of cost and that is a very good thing.”
1.What is Harish Chaturvedi?
A. A teacher. B. A lawyer.
C. A doctor. D. A swimmer.
2.Why is water yoga more popular than others?
A. Because you can learn to swim at the same time.
B. Because you don’t get tired so quickly.
C. Because it can keep people fat.
D. Both A and B.
3.The underlined phrase “for free” in the passage means _______.
A. 快乐地 B. 自由地 C. 免费地 D. 规律地
4.There are more _______ than _______ in Harish’s yoga class.
A. children; adults B. adults; children
C. women; men D. olds; adults
5.What can be the best title of the passage?
A. Ways to keep fit
B. Water yoga in India
C. Hot yoga in the world
D. Harish Chaturvedi and his classes
九年级英语阅读单选困难题查看答案及解析
Practicing yoga(瑜伽) is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of “hot yoga” before. Now, in India, a new kind of yoga, water yoga, is becoming more and more popular among the local people.
In the city of Agra, people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility(灵活性).
Harish Chaturvedi, a lawyer, teaches people water yoga for free — even the poor people can learn from him. “Water yoga can become more popular than other kinds of yoga, because the body does not get tired so quickly,” he said, “Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired.”
“The level of Oxygen(氧气) is very high in water, and you will not have any breathing problem.” he added.
Harish believes that water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to learn from him.
“Harish is very good at performing yoga in water,” said Sudhir Narayan, a water yoga student, “He is teaching children free of cost and that is a very good thing.”
1.What is Harish Chaturvedi?
A.An actor. B.A lawyer. C.A doctor.
2.Why is water yoga more popular than others?
A.Because you can learn to swim at the same time.
B.Because you don’t get tired so quickly.
C.Both A and B
3.Which of the following is TRUE?
A.Water yoga can keep people fat.
B.People should pay the fees(费用) to learn water yoga from Harish.
C.Students can practise water yoga at the swimming pool.
4.There are more __________ than __________ in Harish’s yoga class.
A.children；adults B.adults；children C.women；men
5.What can be the best title of the passage?
A.Ways to Keep Fit B.Water Yoga in India C.Hot Yoga in the World
九年级英语阅读单选中等难度题查看答案及解析
Practicing yoga(瑜伽) is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have heard of “hot yoga” before. Now, in India, a new kind of yoga, water yoga, is becoming more and more popular among the local people.
In the city of Agra, people practice yoga in water. It is more difficult to practice yoga in water than on land. But practicing yoga in water can be good for your flexibility (灵活性).
Harish Chaturvedi, a lawyer, teaches people water yoga for free—even the poor people can learn from him. “Water yoga can become more popular than other kind of yoga, because the body does not get tired so quickly,” he said. “Everybody can learn to swim, but if they learn yoga at the same time, they will never feel tired.”
“The level of Oxygen(氧气) is very high in water, and you will not have any breathing problem,” he added.
Harish believes that water yoga really helps people to keep away from illness. He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are interested in it and come to team from him.
“Harish is very good at performing yoga in water,” said Sudhir Narayan, a water yoga student. “He is teaching children free of cost and that is a very good thing.”
1.What is Harish Chaturvedi?
A. A teacher. B. A lawyer.
C. A doctor. D. A swimmer.
2.Why is water yoga more popular than others?
A. Because you can learn to swim at the same time.
B. Because you don’t get tired so quickly.
C. Because it can keep people fat.
D. Both A and B.
3. The underlined phrase “for free” in the passage means _______.
A. 快乐地 B. 自由地
C. 免费地 D. 规律地
4.There are more _______ than _______ in Harish’s yoga class.
A. children; adults B. adults; childr
C. women; men D. olds; adults
5. What can be the best title of the passage?
A. Ways to keep fit B. Water yoga in India
C. Hot yoga in the world D. Harish Chaturvedi and his classes
九年级英语阅读理解困难题查看答案及解析
Practicing yoga(瑜伽) is a helpful, popular way to keep fit. It has many followers around the world. There are many kinds of yoga. You may have 1. of “hot yoga” before. Now, in India, a new kind of yoga, water yoga, 2.(become) more and more popular among the local people.
In the city of Agra, people practice yoga in water. It is _ 3.(hard) to practice yoga in water than on land. But 4.(practice) yoga in water can be good for your flexibility (灵活性).
Harish Chaturvedi, a lawyer, 5. people water yoga for free—even the poor people can learn from him. “Water yoga can become more popular than other kind of yoga, because the body does not get tired so 6. ( quick),” he said. “Everybody can learn to swim, but if they learn yoga at the same time, they will never 7. tired.”
“The level of Oxygen(氧气) is very high in water, and you will not have any trouble breathing,” he added.
Harish believes that water yoga really helps people to keep away from 8.(ill). He mainly trains children. He has classes at the swimming pool of a local sports room regularly. Many children are 9. in it and come to learn from him.
“Harish is very 10. at performing yoga in water,” said Sudhir Narayan, a water yoga student. “He is teaching children free of cost and that is a very good thing.”
九年级英语其他题中等难度题查看答案及解析