We often find that weekends and holidays feel so short while classes and work feel so long. Actually, though,
we know that this is not true. But we still wonder where that strange feeling comes from.
In fact, this is one of the ways that we're tricked by time, according to the website All That Is Interesting. The website lists several wrong impressions we often have about time. Let's have a look.
First of all, emotions affect our time-keeping abilities: Negative emotions, especially anxiety and boredom, make time seem longer because they make us concentrate more on the passage of time. However, when we are enjoying ourselves, we pay more attention to what we are doing and are likely to lose track of（失去對….的意識(shí)） time.
Here is another example. In 2007, a group of scientists carried out a test. In the test, people fell 50 meters into a safety net and were then asked about their experience. Although the experience took shorter than 3 seconds, the people thought it was much longer than it actually was.
This is because of the way our bodies reply to danger, according to the scientists. Our bodies produce a chemical called adrenaline (腎上腺素) when we are faced with danger. It allows us to concentrate better so that we can stay alive. As a result, we are able to remember far more details(細(xì)節(jié))over a short period of time, which makes it seem like time is going more slowly.
Another situation when we make mistakes about time is when we take afternoon naps（午覺）． Have you ever had trouble telling what time it is after a long nap? That's because the best amount of time for a nap is 20 minutes. After 20 minutes, you enter a new stage of sleep called slow-wave sleep. If you wake up mid-way in this stage, it will take a while before you can correctly perceive（感知） time again.
Yes, time can be mysterious and there is no way to control it So, perhaps the best thing to do is to make good use of every minute.
小題1: According to the passage, what possibly makes people feel so long ?
A．weekends and holidaysB．weekends and work
C．classes and workD．holidays and work
小題2:Which is NOT the wrong impressions that we often have about time according to the website listing?
A．negative emotionsB．positive emotions
C．a(chǎn)drenaline D．scientists
小題3:According to the passage, in which situation do we make mistakes about time?
A．We have many problems left in the test paper, but the time is up.
B．We have a math test when we fall down from a high place.
C．We may have trouble telling what time it is after a long nap.
D．We go to school on the school bus as usual on weekdays.
小題4:According to the passage , what will NOT happen when we are faced with danger ?
A．Our bodies will produce a chemical called adrenaline.
B．We are able to feel that time seems to go more slowly.
C．Adrenaline will make us concentrate better to stay alive.
D．We will forget far more details over a short period of time.
小題5:Which of the following statements is NOT true according to the passage ?
A．Negative emotions, especially anxiety and boredom, make time seem longer because they make us concentrate more on the passage of time.
B．When we are enjoying ourselves, we pay more attention to what we are doing and we are able to feel like time is going more slowly.
C．If we wake up mid-way after a long nap, it will take a while before we can correctly perceive time again
D．Time can be mysterious and there is no way to control it. So, perhaps the best thing to do is to make good use of every minute.

小題1:C
小題2:C
小題3:A
小題4:D
小題5:B

試題分析：我們經(jīng)常發(fā)現(xiàn)周末和假期感覺時(shí)間總是很短，然而上課和工作時(shí)，總會(huì)感覺時(shí)間很長。是什么原因讓我們會(huì)有不同的感覺呢？短文在接下來進(jìn)行了詳細(xì)的解釋。最后作者提出，時(shí)間可能是神秘的，我們是沒有辦法控制它，也許最好的辦法是利用好每一分鐘。
小題1:細(xì)節(jié)理解題。問題：依據(jù)短文，什么可能使人們感覺到時(shí)間如此的長？分析原文：We often find that weekends and holidays feel so short while classes and work feel so long. 句意：我們經(jīng)常發(fā)現(xiàn)周末和假期的時(shí)間很短，然而上課和工作的時(shí)間使人感覺很長。明確答案為第三項(xiàng)。故選C
小題2:細(xì)節(jié)理解題。問題：通過網(wǎng)絡(luò)的清單中，我們經(jīng)常會(huì)對時(shí)間產(chǎn)生錯(cuò)覺，下列哪一項(xiàng)不在其中？分析原文：Our bodies produce a chemical called adrenaline (腎上腺素) when we are faced with danger. 句意： 當(dāng)我們面對危險(xiǎn)的時(shí)候，我們的身體產(chǎn)生一種叫做腎上腺素。因此說明它不是我們的錯(cuò)覺。故選C
小題3:細(xì)節(jié)理解題。問題：依據(jù)短文，在哪一種環(huán)境下，我們會(huì)產(chǎn)生對時(shí)間的錯(cuò)誤判斷？結(jié)合選項(xiàng)：第一項(xiàng)：我們還有許多難題沒有做，但是，時(shí)間到了。（由于還有題沒有做完，導(dǎo)致緊張，感覺時(shí)間很短。）； 第二項(xiàng)：當(dāng)我們從一個(gè)很高的地方掉下來，有一個(gè)數(shù)學(xué)考試。（兩者沒有任何關(guān)系）；第三項(xiàng)：一個(gè)長時(shí)間的睡眼之后，我們可能講述時(shí)間有困難。（描述中沒有對時(shí)間產(chǎn)生錯(cuò)覺）；第四項(xiàng)：在工作日，我們像工作日一樣乘公交車去上學(xué)。（沒有體現(xiàn)出對時(shí)間長短的錯(cuò)誤判斷）。故選A
小題4:細(xì)節(jié)理解題。問題：依據(jù)短文，當(dāng)我們面對危險(xiǎn)的時(shí)候，什么將不會(huì)發(fā)生？結(jié)合第五自然段的聯(lián)系，原文：It allows us to concentrate better so that we can stay alive. As a result, we are able to remember far more details(細(xì)節(jié))over a short period of time, which makes it seem like time is going more slowly.句意：當(dāng)我們面對危險(xiǎn)的時(shí)候，我們身體會(huì)產(chǎn)生腎上腺素，加強(qiáng)我們的生命。做為結(jié)果，我們可能會(huì)記住許多的細(xì)節(jié)，同時(shí)我們會(huì)感到時(shí)間很慢。通過短文的分析，只有第四項(xiàng)不正確。故選D
小題5:細(xì)節(jié)理解題。問題： 依據(jù)短文，下列描述哪一項(xiàng)不正確？結(jié)合原文：when we are enjoying ourselves, we pay more attention to what we are doing and are likely to lose track of（失去對……的意識(shí)）time.句意：當(dāng)我們很開心的時(shí)候，我們更加關(guān)注我們正在做什么而且沒有注意時(shí)間，因此感覺時(shí)過得很快。明確第二項(xiàng)描述不正確。故選B
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：閱讀理解

Teeth are important. Strong, healthy teeth help you chew foods that help you grow. They help you speak clearly. And, they help you look your best. Here are some advice for you to take care of your teeth.
● Brush your teeth the right way.
Brush your teeth at least twice a day after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks（快餐）, too.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
Brush all your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Brush away from your gums（齒齦）, too.
Spend at least three minutes each time you brush. Play a song you like to help pass the time.
Get a new toothbrush every three months. When you buy your tooth brush, be sure it has soft bristles（鬃毛）.
● Learn how to floss your teeth.
Flossing is a very important way to keep your teeth healthy. Food may hide in places where a toothbrush cannot get to, like the space between the teeth. Flossing can help get rid of it. Carefully move the floss between two teeth, up and down. You need to floss your teeth at least once a day.
● Have good eating habits.
You need to be careful about what you eat and drink. Eating sugar is a major cause of tooth decay（腐朽）. Eating sugar before you go to bed can make things even worse. Eat lots of fruit and vegetables and drink water instead of soda.
小題1:           is helpful to your teeth.
A．Eating fruit and vegetablesB．Eating sweet snacks
C．Eating sugarD．Drinking soda
小題2: Which is the right way of brushing the teeth?
A．We should brush our teeth once a day.
B．We should keep our toothbrush away from our gums.
C．When we brush our teeth, at least three minutes is needed.
D．Brush our teeth before breakfast.
小題3: From the passage, do you know how to floss the teeth?
A．Go to see a dentist.B．Fix a floss on the teeth.
C．Move the floss between two teeth.D．Chew the floss in the mouth.
小題4:Which of the following is NOT true ?
A．Flossing can help get ride of the food that hides between two teeth.
B．Healthy teeth can help you look more beautiful.
C．We don’t have to brush our teeth if we eat a lot of fruit and vegetables.
D．Your toothbrush should be changed every three months.
小題5: The best title for the passage is          .
A．How to floss your teeth.
B．How to have good eating habits.
C．How to brush your teeth.
D．How to take care of your teeth.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own.
·Plant flowers, grass or trees.
·Whenever you visit a park or beach, take away what you bring there—keep rubbish in a bag until you can put it in a dustbin.
·Turn off the lights and TV sets when you leave the room. This can save a lot of electricity.
·Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper.
·Keep the doors and windows closed in winter to keep warm air in.
·Give your old books and magazines to a library instead of throwing them away.
·Give your old clothes to poor children you know instead of throwing them away.
·Use both sides of paper.
·Stop pouring dirty water into the rivers or lakes nearby.
·Encourage all your friends to do the same things you do to help protect the earth. You don’t have to wait until Earth Day to do these things. Make every day Earth Day. If everyone makes a contribution to protecting the environment, the world will become much more beautiful.
小題1:From the above, we know that this is           .
A. a sign           B. a proposal (倡議書)     C. an ad(advertisement)
小題2:The writer tells us           .
A. that we can’t do all these things until Earth Day
B. to pour dirty water into the rivers
C. to save water by not letting it run while brushing our teeth
小題3: We can            to save paper.
A. use a paper cup      B. use both sides of paper  C. give new books to a library
小題4:Which of the following is wrong according to the writer?
A. Turn off the lights when you leave the room.
B. Close the doors and windows in winter.
C. Use a paper cup when you brush your teeth.
小題5: What’s the best title of the passage?
A. Protect the Earth        B. Save Money      C. Make Better Use of Old Things

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

You are going to high school, aren’t you? Maybe you don’t know what to do. Well, here’s a list of the top six things to do when you are in high school. These things will give you ideas of what your high school life could be like. Here you go!
① Find your passion(激情) and what kind of person you are: Whether it’s dance, basketball, or drawing, the important thing is that you have found something you are interested in.
② Talk to people you wouldn’t usually talk to: meet new people, find new friends and even talk to people you don’t like. It will show what a great person you are. You never know what will happen after high school.
③ Take part in at least one contest(競賽): This will give you tears of laughter, happiness and memories.
④ Get a job: This will help you see what it’s like to have responsibility(責(zé)任). It can also help you make a little money to spend on yourself.
⑤ Take a trip with your friends: It doesn’t matter where you go or what you do, the memories will happen on the way and go on till the final place.
⑥ Do your best at school: Don’t ever get lazy; working hard now will help you in the future.
小題1:The writer mainly tells you six things you should do _____.
A．in your high school years
B．a(chǎn)t the beginning of your high school years
C．before your high school begins
D．a(chǎn)fter finish your high school
小題2:The writer gives you advice that you should talk to people you don’t like because _____.
A．you will feel sorry if not
B．it will show how great you are
C．it will show how clever you are
D．you can make your study better
小題3:Which of the following you’d better not do according to the passage?
A．Find your interestB．Get a Job
C．take a trip with your friendsD．Get lazy
小題4:What’s the main idea of the passage?
A．Have a happy school life
B．How to get along with your schoolmates
C．Ideas of successful high school life
D．Make sure your school life easy

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


To Max
Today we had to let you go,
It broke our hearts in two,
We had to leave you at that place,
Alone and feeling blue,
The only thing that we could do,
Was to drive back home and cry,
For we just couldn’t keep you,
No matter (無論) how we tried,
You’ll never be forgotten,
As long as we two live,
You gave us all the love,
A little dog could give,
Looking at your small hutch,
We know you are not with us,
From this moment on,
We begin to miss you much,
We’ll think about you often,
And wanna know where you are,
And in our hearts we’ll hear your bell,
Tinkling from afar (遠(yuǎn)處).
小題1: The writer wrote this poem to ________.
A．their new friendB．their own son
C．the new master of their dogD．their pet dog
小題2:. Which of the following statements is NOT true?
A．The dog lived in a small hutch before.
B．The writer and the dog loved each other.
C．The dog came back with his bell.
D．The dog no longer lives with the writer now.
小題3:. How did the writer feel when he was writing the poem?
A．Sad.B．Happy.
C．Excited.D．Nervous.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

A game of “catch” is just two people throwing a ball back and forth (來回地). They might have baseball               , or they might use their hands.In fact, playing catch is part of baseball          to make you get used to using a ball and a glove. But any American kid will tell you it’s much more than that.
Playing catch is a time for kids to be with their          . It’s a time when there’s nothing to worry about besides catching a ball. It’s a time when words move as smoothly as the ball itself back-and-forth, easy and relaxing. It’s an excuse to spend time          .When you ask some adults(成年人) to          the good memories of their dads, they nearly always say something about playing catch. Why? Probably because dads are usually very          with their work. A catch game is a time that is only for one thing. This is a time when a kid has his or her dad’s attention. There is no work, no phone and no other people around to take your dad away          you. For the time of playing a game of catch—your dad is all          .
小題1:
A．glovesB．yardsC．skills D．caps
小題2:
A．teamB．practiceC．match D．club
小題3:
A．fathersB．mothersC．friendsD．classmates
小題4:
A．a(chǎn)loneB．once again C．a(chǎn)s usual D．together
小題5:
A．talk aboutB．looked forC．point out D．hear of
小題6:
A．strictB．busyC．bored D．careful
小題7:
A．offB．toC．for D．from
小題8:
A．hisB．hersC．yours D．theirs

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Most students have biology classes in the classrooms or the labs in China．But several days ago，I had a biology class outside in my American schoo1．
My biology teacher，Mr.Kwak，divided us into three groups and asked us to play a game about natural selection(選擇)and how birds find food．
He gave the first group one spoon per person，the second group forks and my group"knives．I thought we were going hunting，so knives might work better．Surprisingly，he told us to pick up the beans on the grass with our tools．
When the game started all of us ran to the grass area．We squatted(蹲)down and looked for beans．It was hard to pick up something that small，especially from the grass .
When I almost fired a bean，it dropped back to the ground．When I finally picked up several beans．one of my friends ran into me．I couldn’t keep my balance and fell over．All my beans dropped to the ground!Just at that moment，Mr．Kwak called us back．I had to leave the game and of course I got a bad result．I couldn’t help thinking that if I were a bird living on Galapagos Island，I would be dead soon．
The fun game made me realize that natural selection is redly competitive(競爭的)．Everyone is trying his or her best to—survive．

小題1:What did the writer’s group use to pick up the beans?
A．Spoons．B．Forks．C．Knives．D．Hands．
小題2:How many beans did the writer get at last?
A．None．B．One．C．Several．D．Many．
小題3:Which of the following is TRUE?
A．The writer did a good job in the biology class．
B．The writer had a biology class outside their schoo1．
C．The writer found that picking up the beans from the grass was hard．
D．The writer didn’t find enough food for the birds on Galapagos Island．
小題4:What’s the meaning of the underlined word“survive’’in the last paragraph?
A．Find food．B．Remain alive．
C．Be lovely．D．Keep balanced．
小題5:What was the aim of Mr．Kwak’s class?
A．To play an interesting game．
B．To pick up the beans．
C．To know different kinds of birds．
D．To learn natural selection．

查看答案和解析>>

科目：初中英語 來源：不詳 題型：填空題

Anna and Jane had tickets for a pop concert in London. They were very excited about the concert. They had planned their day in London very carefully. They worked out which trains to catch, where to eat and where they wanted to go shopping. 小題1:. A friend of Jane’s was working with the sound equipment backstage（后臺(tái)）. He said he could get them special passes so they could go backstage. He promised to ask the group if the girls could come to say “Hello”. He said that he was sure he could get them the group’s autographs（簽名）.小題2:
Then two days before the concert, Anna got a cold.小題3:, even though she stayed in bed and took medicine. On the evening before the concert, she had a fever and was very sick indeed.
Anna’s mother rang Jane. “Anna is too sick to go to the concert,” she said. “You had better find someone else to go with.”
The next day, Anna was feeling very sorry for herself. Then she had a visitor. It was Jane! She came with a big bag of fruit and a pile of their favorite CDs. “I’ll give the tickets to Jill and Sue in the end,” she said. “小題4: . It wouldn’t be much fun without you.”
A. It got worse and worse
B. Jane felt very surprised
C. The girls could hardly wait
D. Then they got some exciting news
E. We’ll go to another concert together

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

More than anything else in the world, Lion liked being King of the jungle.  He walked around, showing off his power and pride.
Each day Lion took a long lazy sleep under the shade of his favourite tree.  He always dreamed of weaker animals bowing(鞠躬) before him.
One day Mouse ran through the jungle and tripped over Lion’s huge paws.  Lion woke up with a start.  “How dare you wake me up! ”  he shouted angrily.  Lion grabbed Mouse with one paw.  “On the second thought, I’m in the mood for the snack, and you’ll make a delicious meal.”, he said.
Mouse cried out, “King Lion, please spare（饒�。� me! If you let me live, I’ll always remember your kindness.  And, some day, I might be able to help you.”
“ How could such a powerless little mouse ever help me?” That thought made Lion laugh so much that he decided to let Mouse go.  A week later, Lion was walking through the jungle on the way to his favourite tree when he stepped onto a hunter’s net.  The net scooped him up. No matter how he twisted and turned, he couldn’t escape.
When Mouse heard Lion’s frightened shouts, he raced to help. Mouse quickly chewed（咬）through the ropes to make a hole in the net.  Soon, Lion moved out and was free. Lion looked down at the little mouse. “Thank you for saving my life,” said Lion, smiling his widest smile.  “I was mistaken.  You are not a powerless little mouse.  You are a great friend!”
小題1: What did Lion do each day?
A．He stepped onto a hunter’s net.
B．He bowed before weaker animals.
C．He showed kindness to animals in the jungle.
D．He had a good sleep under his favourite tree.
小題2:How did Mouse wake up Lion?
A．He made a hole in the net.
B．He shouted at Lion angrily.
C．He tripped over Lion’s paws.
D．He prepared a delicious meal for Lion.
小題3: Why did Lion let Mouse go?
A．Because he was trapped in the net.
B．Because he took Mouse as his good friend.
C．Because he believed Mouse could save him.
D．Because he doubted if Mouse could be of any help.
小題4:What do you think of Mouse?
A．Clever and honest.B．Silly and lazy
C．Humorous and stubbornD．Proud and selfish.
小題5:What can we learn from the passage?
A．Pride makes you lose what you have.
B．Don’t put all your eggs in one basket.
C．Even the small can show great strength.
D．When the cat’s away, the mice will play.

查看答案和解析>>

同步練習(xí)冊答案