What is body surfing?
Bodysurfing is related to riding on a wave with no help from aid tools such as a surfboard. That’s why it is called the “purest” form of surfing. In fact, it is one of very few extreme sports—free climbing and cliff diving are. others—that can be practiced using nothing but the human body.
How do you do it?
To catch a wave, swim to where the waves break and, as one approaches, start swimming towards the beach. You must try to travel at the same speed as the wave and, if you do it correctly, you will feel the wave lifting you and pushing you forwards. Then try and cut along the surface of the wave.
What do you need?
It is more enjoyable and safer if you use flippers (large flat rubber shoes). This is because they enable you to swim faster and surf along them more easily. A wetsuit is also advisable. Another aid is a handboard, a mini-surf board about the size of an iron, held in one hand to speed up along the wave. If you are lucky enough to be surfing in warm water, make sure you have your boardshorts at the ready.
Unofficial world championship
Bodysurfing is not a professional sport, but in Hawaii there is such a festival called the Pipeline Bodysurfing Classic each year. Local bodysurfers compete against athletes from places such as Australia, Brazil, Japan or France. Famous bodyboarder Mike Stewart has won the event no fewer than 12 times, and Kelly Slater, the greatest surfer in history, has also competed.
1.How does a bodysurfer surf while in the sea?
A.Only using the human body. B.Only relying on a surfboard.
C.Only following a wave. D.Only swimming along the beach.
2.Which can make you surf faster?
A.Flippers and a wetsuit. B.A wetsuit and a handboard.
C.A handboard and boardshorts. D.A handboard and Flippers.
3.What can we know about the Pipeline Body surfing Classic?
A.It is for local bodysurfers. B.It is held annually in Hawaii.
C.All famous bodysurfers favor it. D.Mike Stewart attends it every year.
高三英语阅读理解简单题
What is body surfing?
Bodysurfing is related to riding on a wave with no help from aid tools such as a surfboard. That’s why it is called the “purest” form of surfing. In fact, it is one of very few extreme sports—free climbing and cliff diving are. others—that can be practiced using nothing but the human body.
How do you do it?
To catch a wave, swim to where the waves break and, as one approaches, start swimming towards the beach. You must try to travel at the same speed as the wave and, if you do it correctly, you will feel the wave lifting you and pushing you forwards. Then try and cut along the surface of the wave.
What do you need?
It is more enjoyable and safer if you use flippers (large flat rubber shoes). This is because they enable you to swim faster and surf along them more easily. A wetsuit is also advisable. Another aid is a handboard, a mini-surf board about the size of an iron, held in one hand to speed up along the wave. If you are lucky enough to be surfing in warm water, make sure you have your boardshorts at the ready.
Unofficial world championship
Bodysurfing is not a professional sport, but in Hawaii there is such a festival called the Pipeline Bodysurfing Classic each year. Local bodysurfers compete against athletes from places such as Australia, Brazil, Japan or France. Famous bodyboarder Mike Stewart has won the event no fewer than 12 times, and Kelly Slater, the greatest surfer in history, has also competed.
1.How does a bodysurfer surf while in the sea?
A.Only using the human body. B.Only relying on a surfboard.
C.Only following a wave. D.Only swimming along the beach.
2.Which can make you surf faster?
A.Flippers and a wetsuit. B.A wetsuit and a handboard.
C.A handboard and boardshorts. D.A handboard and Flippers.
3.What can we know about the Pipeline Body surfing Classic?
A.It is for local bodysurfers. B.It is held annually in Hawaii.
C.All famous bodysurfers favor it. D.Mike Stewart attends it every year.
高三英语阅读理解简单题查看答案及解析
The concept of “the body” is closely related to the ideas of “illness” and “health”. 1. The main reasons for the differences are genetic, and the fact that people’s bodies change as they age. However, a huge range of research indicates that there are social factors too.
Poorer people are more likely to eat “unhealthy” foods, to smoke cigarettes and to be employed in repetitive, physically difficult work. 2. That is to say, the physical shapes of bodies are strongly influenced by social factors.
These social factors are also closely linked to emotional wellbeing. People with low or no incomes are more likely to have mental health problems. 3. For example, certain people with mental health issues may be at risk of becoming homeless, just as a person who is homeless may have an increased risk of illnesses such as depression.
4. Bodies are young or old, short or tall, big or small, weak or strong. Whether these judgements matter and whether they are positive or negative depends on the cultural and historical contexts. The culture, and media, of different societies promote very different valuations of body shapes. 5. Currently, in rich societies the idea of slimness is highly valued, but historically this was different. It is easy for people to feel undervalued because of factors they have no power to change, for example, their age and height. Equally, they can feel pressured into making changes to their appearance when there is a choice, which in some cases can lead to an unhealthy interest in weight loss. Therefore, sociologists are suggesting that we should not just view bodies and minds in biological terms, but also in social terms.
A.There are other types of social factors too.
B. All of these factors affect the condition of a person’s health.
C. Their housing conditions and neighbourhoods need to be improved.
D. What is considered as attractive or ugly, normal or abnormal varies greatly.
E. All of us exist in “bodies” of different shapes, heights, colours and physical abilities.
F. Social factors in general play an important role in the development of people’s body conditions.
G. It is not clear, however, whether the situation of being poor causes mental illness, or whether it is the other way around.
高三英语七选五困难题查看答案及解析
The concept of “the body” is closely related to the ideas of “illness” and “health”. 1. The main reasons for the differences are genetic, and the fact that people’s bodies change as they age. However, a huge range of research indicates that there are social factors too.
Poorer people are more likely to eat “unhealthy” foods, to smoke cigarettes and to be employed in repetitive, physically difficult work. 2. That is to say, the physical shapes of bodies are strongly influenced by social factors.
These social factors are also closely linked to emotional wellbeing. People with low or no incomes are more likely to have mental health problems. 3. For example, certain people with mental health issues may be at risk of becoming homeless, just as a person who is homeless may have an increased risk of illnesses such as depression.
4. Bodies are young or old, short or tall, big or small, weak or strong. Whether these judgements matter and whether they are positive or negative depends on the cultural and historical contexts. The culture, and media, of different societies promote very different valuations of body shapes. 5. Currently, in rich societies the idea of slimness is highly valued, but historically this was different. It is easy for people to feel undervalued because of factors they have no power to change, for example, their age and height. Equally, they can feel pressured into making changes to their appearance when there is a choice, which in some cases can lead to an unhealthy interest in weight loss. Therefore, sociologists are suggesting that we should not just view bodies and minds in biological terms, but also in social terms.
A.There are other types of social factors too.
B. All of these factors affect the condition of a person’s health.
C. Their housing conditions and neighbourhoods need to be improved.
D. What is considered as attractive or ugly, normal or abnormal varies greatly.
E. All of us exist in “bodies” of different shapes, heights, colours and physical abilities.
F. Social factors in general play an important role in the development of people’s body conditions.
G. It is not clear, however, whether the situation of being poor causes mental illness, or whether it is the other way around.
高三英语七选五困难题查看答案及解析
How can you find out what is going on inside a person’s body without opening the patient’s body up? Regular X rays can show a lot. CAT scans can show even more. They can give a complete view of body organs.
What is a CAT scan? CAT stands for a kind of machine. It is a special X-ray machine that gets a 360-degree picture of a small area of a patient’s body.
Doctors use X rays to study and determine diseases and injuries within the body, X rays can find a foreign object inside the body or take pictures of some inside organs to be X-rayed.
A CAT scanner, however, uses a group of X rays to give a cross-sectional(横截面)view of a specific part of the body. A fine group of X rays is scanned across the body and around the patient from many different directions. A computer studies the information from each direction and produces a clear cross-sectional picture on a screen. This picture is then photographed for later use. Several cross sections, taken one after another, can give clear “photos” of the entire body or of any body organs. The latest CAT scanners can even give clear pictures of active, moving organs, just as a fast-action camera can “stop the action”, giving clear pictures of what appears unclear to the eye. And because of the 360-degree pictures, CAT scans show clear and complete views of organs in a manner that was once only shown during operation or examination of a dead patient.
Frequent appearance before X rays can cause skin burns, cancer or other damage to the body. Yet CAT scans actually don’t cause the patient to more radiation than regular X rays do. CAT scans can also be done without getting something harmful into the patient, so they are less risky than regular X rays.
CAT scans provide exact, detailed information. They can quickly find such a thing as bleeding inside the brain. They are helping to save lives.
1.What is NOT true of a CAT scan?
A.It is safer than regular X rays.
B.It makes use of computer techniques.
C.It can stop the action of an organ for a short time.
D.It gives clear pictures of active, moving body parts.
2.The underlined words “a foreign object”(Para 3)most probably refer to .
A.a badly injured part inside the body
B.a new thing that is unknown to the doctor
C.a strange organ that has grown in the body
D.an object that gets inside the body by chance
3.What is the special use of the latest CAT scanners?
A.It provides clear photos of moving organs.
B.It can take 3-dimension(三维)pictures of inside organs.
C.It won’t cause serious skin burns, cancer or other damage to the body.
D.It helps to find out what is going on inside a person’s body without opening it up.
4.We can infer from this passage that .
A.patients in front of CAT may suffer from a bit of radiation
B.doctors need no opening-up of the body with CAT scanners
C.CAT scanners are more expensive than regular X-ray machines
D.CAT scanners can take photos of either the whole body or a part of it
5.The best title of this passage might be .
A.the Newest Medical Invention
B.New X-ray Machine to Save Lives
C.How to Avoid the Damage of X Rays
D.Advantages and Disadvantages of CAT Scanners
高三英语阅读理解中等难度题查看答案及解析
How can you find out what is going on inside a person’s body without opening the patient’s body up? Regular X rays can show a lot. CAT scans can show even more. They can give a complete view of body organs.
What is a CAT scan? CAT stands for a kind of machine. It is a special X-ray machine that gets a 360-degree picture of a small area of a patient’s body.
Doctors use X rays to study and determine diseases and injuries within the body, X rays can find a foreign object inside the body or take pictures of some inside organs to be X-rayed.
A CAT scanner, however, uses a group of X rays to give a cross-sectional(横截面)view of a specific part of the body. A fine group of X rays is scanned across the body and around the patient from many different directions. A computer studies the information from each direction and produces a clear cross-sectional picture on a screen. This picture is then photographed for later use. Several cross sections, taken one after another, can give clear “photos” of the entire body or of any body organs. The latest CAT scanners can even give clear pictures of active, moving organs, just as a fast-action camera can “stop the action”, giving clear pictures of what appears unclear to the eye. And because of the 360-degree pictures, CAT scans show clear and complete views of organs in a manner that was once only shown during operation or examination of a dead patient.
Frequent appearance before X rays can cause skin burns, cancer or other damage to the body. Yet CAT scans actually don’t cause the patient to more radiation than regular X rays do. CAT scans can also be done without getting something harmful into the patient, so they are less risky than regular X rays.
CAT scans provide exact, detailed information. They can quickly find such a thing as bleeding inside the brain. They are helping to save lives.
1.What is NOT true of a CAT scan?
A.It is safer than regular X rays.
B.It makes use of computer techniques.
C.It can stop the action of an organ for a short time.
D.It gives clear pictures of active, moving body parts.
2.The underlined words “a foreign object”(Para 3)most probably refer to________.
A.a badly injured part inside the body
B.a new thing that is unknown to the doctor
C.a strange organ that has grown in the body
D.an object that gets inside the body by chance
3.What is the special use of the latest CAT scanners?
A.It provides clear photos of moving organs.
B.It can take 3-dimension(三维)pictures of inside organs.
C.It won’t cause serious skin burns, cancer or other damage to the body.
D.It helps to find out what is going on inside a person’s body without opening it up.
4.We can infer from this passage that________.
A.patients in front of CAT may suffer from a bit of radiation
B.doctors need no opening-up of the body with CAT scanners
C.CAT scanners are more expensive than regular X-ray machines
D.CAT scanners can take photos of either the whole body or a part of it
5.The best title of this passage might be ________.
A.the Newest Medical Invention
B.New X-ray Machine to Save Lives
C.How to Avoid the Damage of X Rays
D.Advantages and Disadvantages of CAT Scanners
高三英语阅读理解中等难度题查看答案及解析
How can you find out what is going on inside a person’s body without opening the patient’s body up? Regular X rays can show a lot. CAT scans can show even more. They can give a complete view of body organs.
What is a CAT scan? CAT stands for a kind of machine. It is a special X-ray machine that gets a 360-degree picture of a small area of a patient’s body.
Doctors use X rays to study and determine diseases and injuries within the body, X rays can find a foreign object inside the body or take pictures of some inside organs to be X-rayed.
A CAT scanner, however, uses a group of X rays to give a cross-sectional(横截面)view of a specific part of the body. A fine group of X rays is scanned across the body and around the patient from many different directions. A computer studies the information from each direction and produces a clear cross-sectional picture on a screen. This picture is then photographed for later use. Several cross sections, taken one after another, can give clear “photos” of the entire body or of any body organs. The latest CAT scanners can even give clear pictures of active, moving organs, just as a fast-action camera can “stop the action”, giving clear pictures of what appears unclear to the eye. And because of the 360-degree pictures, CAT scans show clear and complete views of organs in a manner that was once only shown during operation or examination of a dead patient.
Frequent appearance before X rays can cause skin burns, cancer or other damage to the body. Yet CAT scans actually don’t cause the patient to more radiation than regular X rays do. CAT scans can also be done without getting something harmful into the patient, so they are less risky than regular X rays.
CAT scans provide exact, detailed information. They can quickly find such a thing as bleeding inside the brain. They are helping to save lives.
1.What is NOT true of a CAT scan?
A.It is safer than regular X rays.
B.It makes use of computer techniques.
C.It can stop the action of an organ for a short time.
D.It gives clear pictures of active, moving body parts.
2.The underlined words “a foreign object”(Para 3)most probably refer to________.
A.a badly injured part inside the body
B.a new thing that is unknown to the doctor
C.a strange organ that has grown in the body
D.an object that gets inside the body by chance
3.What is the special use of the latest CAT scanners?
A.It provides clear photos of moving organs.
B.It can take 3-dimension(三维)pictures of inside organs.
C.It won’t cause serious skin burns, cancer or other damage to the body.
D.It helps to find out what is going on inside a person’s body without opening it up.
4.We can infer from this passage that________.
A.patients in front of CAT may suffer from a bit of radiation
B.doctors need no opening-up of the body with CAT scanners
C.CAT scanners are more expensive than regular X-ray machines
D.CAT scanners can take photos of either the whole body or a part of it
5.The best title of this passage might be ________.
A.the Newest Medical Invention
B.New X-ray Machine to Save Lives
C.How to Avoid the Damage of X Rays
D.Advantages and Disadvantages of CAT Scanners
高三英语阅读理解简单题查看答案及解析
People say time is relative.But relative to what.I do know that sometimes time“seems”to be moving slower.Remember Christmas Eve when you were a child? It was the longest night of the year.It lasted forever! And now it seems like I just paid my bill yesterday...and it’s due again!
People tell me all too frequently…I need more time! Oh ,really?…Mother Teresa,Michelangelo,and Helen Keller all had 24 hours a day.Look what they did with their time!
Is it that we need to manage our time better…or our priorities(重点)?You’ve heard the expression“first things first.”The first step in understanding the power of time is to understand that it is limited.Why is it then that some people get a lot more done? We know the answer.They use their time smartly.
One day an expert on time management was speaking to a group of students and announced a quiz.He pulled out a wide-mouthed jar.Next,he placed about a dozen fist-sized rocks,one at a time , into the jat, until no more would fit.“Is it full?” he asked.”Yes,”responds the class.”Oh really?” he asked.So he took out a bucket of gravel(砂砾), which he managed to work down into the spaces between the larger rocks.“Is it full now?” he asked.
Wising up,one answered,‘'Probably not.”Sure enough, he took out a bucket of sand,which he poured into the empty spaces.”Is it full now?” he asked.”No,” reply the students confidently.So he took a glass of water and filled it in.Then he asked,“What is my point?’’
One said,‘'No matter how full your schedule is,if you try really hard,you can always fit some more things into it!”
“No,”the speaker replied,“It tells us if you don’t put the big rocks in first, you’ll never get them in at all.’’
What are the big rocks? The things you should put in to your jar first.
The rich don’t get 25 hours and the poor don’t get 23…we all get the same.Let’s use them wisely! Invest your time wisely!
49.What does the point of the quiz lie in_______.
A.How to put more things into ajar. B.How well the students learn the lesson.
C.How to get more done in limited time D.The skill and order is very important.
50. “The big rocks”in this passage refers to_______?
A.difficult points. B.advantages C.minor things D.focuses
51. How is the passage mainly developed?
A.By inferring. B.By comparing.
C.By listing examples. D.By giving facts.
52. The text is written mainly
A.to explain the origin of the expression “first things first”
B.to call on us to use our time in a smart manner
C.to introduce a meaningful class given by an expert
D.to tell us about the relativity and the power of time
高三英语阅读理解简单题查看答案及解析
一What do you think of the news related to you on the Internet,Mr Woods?
一_______.
A. No comment B. Thank you C.With pleasure D. All right
高三英语单项填空中等难度题查看答案及解析
38. She is crazy _____ the film star, while her brother is crazy _____ surfing.
A.to; for | B.on; to | C.for; at | D.for; on |
高三英语单项填空简单题查看答案及解析
Hello,everybody.Welcome to surf on a new Web site—SCIENCE NEWS FOR KIDS!
Our goal is to offer timely items of interest to kids,accompanied by suggestions for hands on activities,books, articles,Web resources,and other useful materials.
Our emphasis is on making the Web site attractive by offering kids opportunities to comment on and grade the subject matter,get ideas for science projects,and try out math puzzles.At the same time,we offer teachers creative ways of using science news in their classrooms.
The Science News for Kids Web site,supported by several corporations and foundations,strengthens the usefulness of Science News in the middle-school classroom and offers entertaining reading and activities for students interested in science.
A section of the Science News for Kids Web site is devoted to particular interests.At present,we have six such zones: a weekly brainteaser(难题)for those who enjoy solving and inventing puzzles (PuzzleZone),entertaining science-fiction composition exercises for those interested in writing (SciFiZone),and weekly science short description along with science project ideas and tips (ScienceFairZone).The GameZone contains a small selection of logic and memory games.The TeacherZone has materials,including question sheets related to the feature article of the week,so that teachers can bring science news topics to the classroom.The LabZone features a weekly hands on activity or science project idea.In the future,we might add additional zones,for example,for kids interested in robotics,the environment,computers,math,or veterinary(兽医的)medicine and animals.
Contact us at [email protected]. Science News for Kids 1719 N Street,N.W.
Washington,DC 20036 Phone :202-785-2255 Fax: 202-659-0365
1.Science News for Kids is a Web site mainly devoted to____.
A. introductions to the newly-published science books
B. useful teaching materials for teachers in schools
C. electronic games for those interested in computers
D. timely news for children interested in science
2.What makes the Web site an attractive one to the teachers?
A. Offering recreational reading materials in science.
B. Trying out interesting and challenging mathematical puzzles.
C. Offering opportunities to comment on and grade the subject matter.
D. Giving creative ways of using science in classrooms.
3.Which of the following messages can't you find on Science News for Kids?
A. Brazil's air traffic controllers are back at work after a 6-hour strike.
B. Taking a big bite isn't always the best strategy in this two-player game.
C. Astronomers have discovered a “family” of related objects in a region of the solar system.
D. What is one-half of two-thirds of three-quarters of four-fifths of five-sixths of 10,000?
4.Which section of the Web site is suitable to you if you have much imagination and intend to be a writer in the future?
A. PuzzleZone. B. LabZone.
C. SciFiZone. D. ScienceFairZone.
高三英语阅读理解中等难度题查看答案及解析