Are you an early riser or a night owl? Researchers from Aachen University in Germany believe that about 10 percent of people can be classified as “morning people”, who feel more active and function best in the morning.Around 20 percent are night owls—people who naturally tend to stay up late and are more tired during the day.And the rest of us fall somewhere in between, according to New Scientist.
Previous studies have suggested that early risers are more likely to be happy and healthy while night owls experience worse sleep as well as more depression and anxiety during the day.
For a long time, scientists have been trying to find out what causes the differences between the two.A new study suggests that it isn’t just people’s habits—early risers and night owls actually have different brain structures.
Led by Jessica Rosenberg at Aachen University, researchers scanned the brains of 16 early risers, 23 night owls and 20 people with intermediate sleeping hours.They found that the brains of night owls had less “white matter”—which speeds up the transmission(传输) of nerve signals — in brain areas associated with depression.
As you know, after people fly in an airplane from one time zone to another, they often suffer from a confused and tired feeling called “jet lag” because their body clocks are out of sync(不同步的) with the new time zone.It usually takes about a week for their bodies to adjust to the new time.But night owls always have difficulty syncing their bodies to the right time due to their brain structure.“It’s like they suffer from permanent jet lag,” said Rosenberg.
The good news is that it is possible for night owls to turn themselves into morning people.According to the researchers, night owls should try to spend as much time in the sunlight as possible and reduce their exposure to artificial light at night to force their body clocks to shift to a more normal rhythm.
1.What does the article mainly discuss?
A.How to turn early risers into night owls.
B.How our habits influence our sleep patterns.
C.What causes the differences between early risers and night owls.
D.Why early risers are happier and healthier than night owls.
2.We can learn from the article that night owls ________.
A.make up almost a third of the human population
B.have more white matter in their brains than other people
C.are more used to artificial night than sunlight
D.have body clocks that are not in agreement with the actual time
3.Jessica Rosenberg’s research suggests that ________.
A.previous studies about night owls are wrong
B.night owls are affected by jet lag more strongly than others
C.white matter helps our brains work more efficiently
D.brain structure might determine people’s chances of suffering from depression
高三英语阅读理解中等难度题
Are you an early riser or a night owl? Researchers from Aachen University in Germany believe that about 10 percent of people can be classified as “morning people”, who feel more active and function best in the morning.Around 20 percent are night owls—people who naturally tend to stay up late and are more tired during the day.And the rest of us fall somewhere in between, according to New Scientist.
Previous studies have suggested that early risers are more likely to be happy and healthy while night owls experience worse sleep as well as more depression and anxiety during the day.
For a long time, scientists have been trying to find out what causes the differences between the two.A new study suggests that it isn’t just people’s habits—early risers and night owls actually have different brain structures.
Led by Jessica Rosenberg at Aachen University, researchers scanned the brains of 16 early risers, 23 night owls and 20 people with intermediate sleeping hours.They found that the brains of night owls had less “white matter”—which speeds up the transmission(传输) of nerve signals — in brain areas associated with depression.
As you know, after people fly in an airplane from one time zone to another, they often suffer from a confused and tired feeling called “jet lag” because their body clocks are out of sync(不同步的) with the new time zone.It usually takes about a week for their bodies to adjust to the new time.But night owls always have difficulty syncing their bodies to the right time due to their brain structure.“It’s like they suffer from permanent jet lag,” said Rosenberg.
The good news is that it is possible for night owls to turn themselves into morning people.According to the researchers, night owls should try to spend as much time in the sunlight as possible and reduce their exposure to artificial light at night to force their body clocks to shift to a more normal rhythm.
1.What does the article mainly discuss?
A.How to turn early risers into night owls.
B.How our habits influence our sleep patterns.
C.What causes the differences between early risers and night owls.
D.Why early risers are happier and healthier than night owls.
2.We can learn from the article that night owls ________.
A.make up almost a third of the human population
B.have more white matter in their brains than other people
C.are more used to artificial night than sunlight
D.have body clocks that are not in agreement with the actual time
3.Jessica Rosenberg’s research suggests that ________.
A.previous studies about night owls are wrong
B.night owls are affected by jet lag more strongly than others
C.white matter helps our brains work more efficiently
D.brain structure might determine people’s chances of suffering from depression
高三英语阅读理解中等难度题查看答案及解析
Whether you’re the life of the party, a bookworm or a night owl, your personality plays a surprisingly large role in your ability to slim down. Ten examples are listed as follows.
1. If you’re reliable…
Always on time? Follow rules by the book? It means you’re a careful person who can stick with an eating or fitness plan. However, maybe just that merit forces you to think about food all the time, which can work against you.
2. If you’re often hard on yourself...
People who are hard on themselves have a huge negative reaction every time they make a mistake. Those who can forgive themselves simply move on and vow not to make the same mistake again. If you’re hard on yourself, you’re more likely to continue overeating after you do something wrong, since realizing you’ve overeaten leads to feelings of hopelessness.
3. If you’re a night owl…
Staying up late also has a negative effect on your figure. Researchers at the University of Pennsylvania found that people who were kept up until 4 a.m. ate 550 additional calories during their late night hours. What’s more, a higher percentage of the late-night calories came from high-fat foods than they did during daytime hours.
4. If you’re an early bird…
In an Australian study participants who woke up early were less likely to be overweight than night owls—even though both groups slept the same number of hours. Although this study involved young children, the results are likely applicable to adults as well, says Allen Towfigh, M D, a sleep specialist. He recommends adults strive for seven to nine hours of sleep per night.
5. If you’re self-centered…
Being a little stuck on yourself may not be such a bad thing when trying to lose weight. Self-centered people tend to consider their own interests, which could lead them to better conserve their energy and have more willpower to make healthy choices.
1.What’s the passage mainly about?
A. The most effective ways to lose weight.
B. Life styles influence people’s personality a lot.
C. The earlier you get up, the slimmer you may become.
D. The relationship between people’s personality and weight.
2.Which of the following statement is NOT true?
A. Reliable people always follow rules.
B. People tend to eat more when staying up late.
C. Night owls tend to be less overweight than early birds.
D. People are easy to overeat if they are hard on themselves.
3._________, it is easy for you to lost weight.
A. If you are reliable
B. If you are a night owl
C. If you are hard on yourself
D. If you are self-centered
4.What may the author talk about next?
A. Analysis of other personalities.
B. Ways to improve your personality.
C. Suggestions for you to lose weight.
D. Choices self-centered people may make.
高三英语阅读理解中等难度题查看答案及解析
From an early stage in your life, you are taught to respect others, and do kind things for them. However, in some cases, people begin to take advantage of your kind nature, expecting more from you.1. If you feel as if there are people in your life who take you for granted, it’s time to protect yourself.
Know that you have the right to feel respected. Social and cultural pressures may encourage you to believe that it’s rude to say “no” to others when they ask you for things. You may also have been taught to feel that your work is less valuable than others’ and does not deserve recognition 2.. Everyone has the right to be respected and appreciated, and it isn’t wrong to want to be treated that way.
Identify what has changed in the relationship. If you feel taken for granted, it may be because you once felt valued by the person who is now taking you for granted. It might also be because the knowledge that you should feel appreciated but do not 3.. It can also help you find a solution for the relationship.4.You know that you don’t want to feel taken for granted. But what do you want It will be hard to see any change in your situation if you feel vague dissatisfaction but have no clear ideas on what would improve it.
5.Once you know the change about the relationship clearly, you’ll be able to take better action to get you there.
A. Think about what you want.
B. Practice what you want to say.
C. These things can lead to you feeling taken for granted.
D. Try making a list of things that you would like to see the change about the relationship.
E. If you feel taken for granted by others, you need to communicate that to the other person.
F. Such people may repeatedly ask you for favors without returning any favors or showing you any respect.
G. Whatever the cause is, identifying what has changed your interactions with the other person can help you feel better.
高三英语七选五困难题查看答案及解析
Those__________ rise early feel happier and more satisfied with life overall, compared to night owls.
A.who B.whom C.that D.whose
高三英语单项填空中等难度题查看答案及解析
Owls(猫头鹰) are some of the world’s greatest hunters. From head to feet, owls’ bodies are built to hunt. Scientists are studying all the things that make owls such great hunters.
Most owls hunt at night. The birds have excellent hearing, which helps them find their next meal in the dark.
Owls have one ear that is larger and set higher than the other. When an owl hears a sound, it listens closely. Is the sound lounder in its right ear or left ear? Does the upper or lower ear detect the sound first? The information helps the owl find the location of its prey without ever seeing it.
Owls don’t depend just on their hearing to hunt. After a sound draws an owl’s attention, it zeroes in with sight.
Many birds have eyes on either side of their heads. But an owl’s eyes face forward, like a person’s. Images from each eye combine to form a 3-D picture, similar to how we see. That helps owls better judge a prey’s size, distance, and speed.
An owl’s eyes are so large that they can gather lots of light. That helps the owl see better when hunting at night. An owl’s eyes are also fixed in their sockets(眼窝). It can’t roll them like we can. Instead, an owl keeps prey in its sight by turning its head.
Owls can move their beads nearly upside down and turn them 270 degrees around. Their necks have 14 vertebrae(椎骨). That’s twice as many neck bones as a person has.
The blood vessels(血管) thread through holes in an owl’s vertebrae. The researchers found that these holes are very large so that the extra space provides an air cushion that protects the vessels.
Detecting prey is only the first step for owls. Next they must catch their meals. An owl can fly inches over your head and you can’t hear anything. The secret to owls’ silent flight is their feathers. Fine “hairs” cover the surface of an owl’s wing feathers. And the feathers’ edges have soft barbs(羽支). Together, they make the sound of air rushing over the owl’s wings quieter and less clear.
1. While hunting at night, owls first get a prey’s information by .
A. seeing the shape B. hearing the sound
C. detecting the smell D. feeling the air move
2.According to text, an owl’s eyes .
A. are small but sharp
B. can function like a person’s
C. are on either side of its head
D. can tell how fast a prey is moving
3.The shortcoming of an owl’s fixed eyes can be made up by its .
A. large head B. strong legs
C. body size D. flexible neck
4.What is the last paragraph mainly about?
A. How owls find their prey.
B. Why owls can fly noiselessly.
C. The advantages of owls’ hearing
D. The secret of owls’ high-speed flight.
高三英语阅读理解简单题查看答案及解析
—Do you feel like going to the cinema tonight?
—Sorry, I ' m so tired.I ____an early night.
A.have | B.am having | C.have had | D.had |
高三英语单项填空中等难度题查看答案及解析
.
—Do you want to go to the cinema tonight?
—Sorry, I'm so tired. I ___________ an early night.
A.have | B.am having | C.have had | D.had |
高三英语单项填空简单题查看答案及解析
Growing up in the 1960s, I was taught from an early age to send a handwritten thank-you note expressing ______ for kindness. My mother used to buy me a box of paper and ______ me in the art and value of saying “thank you”. She ______ to be right.
A study showed that it took most volunteers less than 5 minutes to write the thank-you notes. Just 5 minutes to make ______ person feel “overjoyed”! ______, in our “instant” world, the idea of getting an actual pen and writing an actual note seems to never come to mind. We tend to do what is ______ for us — a quick text or an email.
It’s easy to use the ______ of being busy, but even very busy and ______ businessmen find time to ______ thank-you notes. For example, when Doug Conant became CEO of Campbell’s Soup, the company had ______ half of its market value and morale(士气) was at an all-time low. He ______fixing that by doing some simple things that are probably not ______ in any MBA class. For one thing, Conant wrote to every ______. He gained their confidence and ______, turned the company ______.
In his ten years as CEO, Conant wrote over 30,000 notes to employees. It’s ______ not to ask how he did it. ______, he had many other things to do ______ writing a thank-you note. Conant made time for ______ because he knew the impact(影响) each one would have. An expression of ______ in this crazy world still makes a difference.
1.A. concern B. sympathy C. affection D. appreciation
2.A. consult B. instruct C. answer D. impress
3.A. remained B. proved C. appeared D. claimed
4.A. one B. any C. each D. another
5.A. Yet B. Therefore C. So D. Otherwise
6.A. special B. necessary C. convenient D. important
7.A. case B. excuse C. example D. situation
8.A. humorous B. optimistic C. successful D. experienced
9.A. pen B. receive C. design D. deliver
10.A. lost B. gained C. developed D. damaged
11.A. gave up B. kept up C. set about D. worried about
12.A. permitted B. taught C. checked D. tested
13.A. market B. businessman C. company D. employee
14.A. personally B. frankly C. naturally D. occasionally
15.A. up B. down C. away D. around
16.A. hard B. great C. amazing D. disappointing
17.A. As usual B. In short C. By the way D. After all
18.A. by B. in C. besides D. without
19.A. me B. it C. him D. them
20.A. kindness B. joy C. value D. confidence
高三英语完形填空困难题查看答案及解析
-- Are you glad to hear from her?
--Of course. _______I dreamed about her several nights.
A.What if | B.That is to say |
C.In other words | D.Believe it or not |
高三英语单项填空中等难度题查看答案及解析
If you _____ leave early on weekdays, do it quietly. The other classmates are also dying to have an early leave.
A.can B.must C.should D.may
高三英语单项填空中等难度题查看答案及解析