How would you like to learn more without having to study more?Here’s how:
1.Get to bed and go to sleep.Your performance,attention,and the ability to concentrate are damaged by lack of sleep.Teenagers need nine to ten hours of sleep a night for best performance.
2.Feed your head.The brain runs badly if it doesn’t get enough fuel.That means protein(蛋白質(zhì))and complex carbs (復(fù)合碳水化合物)-eggs and wheat bread for breakfast,say,rather than sugary cereal(含糖的麥片粥)and orange juice.The biggest mistake teens make is not to have breakfast or to go for sugar,which raises blood sugar levels.
3.Body exercise is brain exercise.Body exercise really improves brain performance,perhaps because it increases blood flow,or perhaps because it reduces stress and anxiety(焦慮).Twenty minutes of activity a day that raises your heart rate will do great good.
4.Learn now what you want to remember for the rest of your life.Teenage brains are much better at remembering things than the brains  of young children or adults.Scientists aren’t sure why.Whatever the reason,the teenage years are the time to learn new languages and master other lifelong skills.
5.Learn the power of risk taking.Adults are always worried about the downside of teenage risk?taking,and it’s true that teenagers are more likely than adults to get themselves in trouble by drinking and driving.But the fact that the parts of the brain that drive people to try new,risky,and exciting things appear to be more developed in teenagers can be a huge advantage.Pick certain challenges-difficult sports,a hard job,mastering a performance art,traveling overseas-and the teenage brain is able to deal with them.They have this power they’re given to go out and do it without fear.
6.Learn what you love.Because emotional(情感的)systems develop fast in teenager brains,teenagers learn things they’re interested in quickly and well.Their brains give them tools like attention on the project.
小題1:According to the passage,teenagers should have    for breakfast.
A.wheat bread and eggsB.sugar and orange juice
C.sugar and breadD.wheat bread and orange juice
小題2:Body exercise plays a part in all the following EXCEPT    .
A.making people less anxiousB.raising heart rate
C.reducing blood pressureD.reducing stress
小題3:The underlined word “downside” in the passage probably means    .
A.excitementB.disadvantage
C.benefitD.power
小題4:It can be learned from the passage that    .
A.teenagers learn quickly when they are fond of something
B.teenagers should be forbidden to drive
C.scientists know why teenagers have a good memory
D.teenagers need less sleep than adults

小題1:A
小題2:C
小題3:B
小題4:A

試題分析:文章介紹提高學(xué)習(xí)效率的方法,除了飲食,鍛煉興趣也很關(guān)鍵。
小題1:細(xì)節(jié)題:從第二段的內(nèi)容:That means protein(蛋白質(zhì))and complex carbs (復(fù)合碳水化合物)-eggs and wheat bread for breakfast,可知學(xué)生應(yīng)該吃全麥面包和雞蛋做早餐。選A
小題2:細(xì)節(jié)題:從文章的第三段可知ABD正確,沒有提到C
小題3:猜詞題:從前面的worried about可知downside是缺點(diǎn)。選B
小題4:細(xì)節(jié)題:從最后一段的句子:teenagers learn things they’re interested in quickly and well可知年輕人感興趣的東西可以學(xué)得很好。選A
點(diǎn)評(píng):主要是細(xì)節(jié)題為主,較為簡(jiǎn)單。考生要注意迅速抓住關(guān)鍵句子。從中找出正確答案。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Eating a diet high in processed(經(jīng)過(guò)加工的) food increases the risk of depression(抑郁), research suggests. What's more, people who ate plenty of vegetables, fruit and fish actually had a lower risk of depression, the University College London team found.
Data on diet among 3,500 middle-aged civil servants were compared with their emotional state five years later, a British journal reported. They split the participants(參與者) into two types of diet--those who ate a diet largely based on whole food,which includes lots of fruit, vegetables and fish,and those who ate a mainly processed food diet, such as sweetened desserts, fried food, processed meat,refined(精制的) grains and high fat dairy products After accounting for factors such as gender, age, education, physical activity, smoking habits and chronic(慢性的) diseases, they found a significant difference in the future depression risk with the different diets.
Those who ate the most wholefood(全天然食物) had a 26% lower risk of future depression than those who ate the least wholefood. By contrast, people with a diet high in processed food had a 58% higher risk of depression than those who ate a diet low in processed foods.
Study author Dr. Archana Singh Manoux pointed out there was a chance that the finding could be explained by lifestyle factor they had not accounted for.(解釋原因) He also pointed in a paper that a Mediterranean(地中海) diet was associated(有關(guān)) with a lower risk of depression, but the problem with that is if you live in Britain, the likelihood (可能)of you eating a Mediterranean diet is not very high.
Dr.Andrew McCulloeh, chief executive of the Mental Health Foundation, said, this study adds to an existing body of solid research that shows the strong links between what we eat and our mental health.
He added people's diets were becoming increasingly unhealthy. The UK population is consuming (消費(fèi))less nutritious, fresh produce and more saturated(飽和) fats and sugars.
小題1:The text is mainly about______.
A.the increasingly unhealthy diet of the UK population
B.the link between processed food and depression
C.the relationship between physical and mental health
D.the emotional state of the British People
小題2:What can we learn from what Dr. Archana Singh Manoux said?
A.It is difficult for most British people to have a Mediterranean diet.
B.The Mediterranean diet is the most healthy in the world.
C.Many studies have been done on the Mediterranean diet before.
D.The Mediterranean diet is not good for depression.
小題3:Dr. Andrew McCulloch agrees that______.
A.our diets are closely related to our mental health
B.the present study needs more facts and other information
C.the UK population will become ill in the near future
D.more saturated fats and sugars should be taken in
小題4:Why might the author have written this text?
A.To tell people what a healthy diet actually is.
B.To prove people’s diets are increasingly unhealthy.
C.To encourage people to cut down on processed food.
D.To introduce some experts on the research team.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Astronauts on shorter shuttle missions often work very long days. Tasks are scheduled so tightly that break times are often used to finish the day's work. This type of schedule is far too demanding for long missions on the International Space Station (ISS). ISS crewmembers usually live in space for at least a quarter of a year. They work five days on and two days off to mimic the normal way they do things on Earth as much as possible. Weekends give the crew valuable time to rest and do a few hours of housework. They can communicate with family and friends by email, internet phone and through private video conferences.
While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activities that they can still enjoy. Before a mission, the family and friends of each ISS crewmember put together a collection of family photos, messages, videos and reading material for the astronauts to look at when they will be floating 370 kilometers above the Earth. During their mission, the crew also receives care packages with CDs, books, magazines, photos and letters. And as from early 2010, the internet became available on the ISS, giving astronauts the chance to do some "web surfing" in their personal time. Besides relaxing with these more common entertainments, astronauts can simply enjoy the experience of living in space.
Many astronauts say that one of the most relaxing things to do in space is to look out the window and stare at the universe and the Earth. Both the shuttle and the ISS circle the planet several times each day, and every moment offers a new view of the Earth's vast land mass and oceans.
小題1:What does the word "mimic" in Paragraph 1 probably mean?
A.copyB.findC.changeD.lose
小題2:Which of the following best describes the families of the astronauts on the ISS?
A.They are impatient and annoyed.B.They are worried and upset.
C.They are caring and thoughtful.D.They are excited and curious.
小題3:In the final paragraph, the author shows that astronauts ________.
A.love to see the Earth from space B.find living in space a bit boring and tiring
C.regard space life as commonD.get more pleasure in space than on the Earth
小題4:The passage mainly discusses how astronauts ________.
A.work for longer missions in spaceB.spend their free time in space
C.observe the Earth from spaceD.connect with people on the Earth

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

The US government has started a website, Admongo, to help children think critically about the advertising aimed at them. It claims to provide visitors with an “education” through games and other amusement.
A cartoon man dressed in old time pilot clothing greets visitors to Admongo. “Call me Haiz”, he says upon arrival in a rocket ship that opens up with a crazy world inside it. Spacey dance music plays in the background as Haiz tells visitors that they need to learn about advertising.
Its inventors say eight to twelve years old is the age kids develop their critical thinking abilities. Kids that age are also a big market for advertisers.
The idea behind Admongo is to teach children three things: To identify the advertiser. To know what the advertiser is really saying. And to know what the advertisement is trying to get the child to do.
Children learn these things through a video game. They create their own game character. They can choose different skin colors, hair styles, eye and mouth shapes. Then they begin a trip through ad-land, where there are ads on buses and billboards. The players have to find all the marketing in the neighborhood before they can move on to the next level.
The Admongo game takes players inside a home, to the advertising studio and everywhere else ads can be found. It is a complete exploration of the world of marketing.
One such area is food marketing. The Federal Trade Commission (FTC) says it is a big business. The FTC estimates that food, drink and fast-food restaurants spent more than one and a half billion dollars on advertising to young people in 2010.
The FTC says children are important for three reasons. They buy products. They influence parents and caregivers to buy. And they are the future adult buyers of the products.
A recent study says most advertising aimed at children is for foods of the lowest nutritional value. First Lady Michelle Obama has said she would like to see advertisers marketing healthy foods for children.
小題1:What is the best title of the text?
A.The guide of Admongo
B.An education website for children
C.A popular online video game
D.A website aimed at children
小題2:Why did the government start the website?
A.To attract the biggest market of buyers.
B.To sell the products of its company.
C.To help children know about advertising.
D.To advertise the video game for children.
小題3:The underlined word “identify” can be replaced by _________.
A.recognize B.inform C.persuade D.forbid
小題4:What can players do in the website game?
A.Choose hair styles for their character.
B.Travel to a supermarket.
C.Eat in a fast-food restaurant.
D.Play video games during the trip.
小題5:Children are important for advertising because they are _________.
A.important for the societyB.the most potential buyers
C.easily influenced by adsD.easily affected by poor products

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

"I didn't hear them call my name," explained Shelley Hennig to Active Teens (AT) as she talked about that exciting moment on national television when she won the honor of Miss Teen USA 2004. "Are you ready?" is what she heard. Then she said, "I shook my head no, and then they said ‘yes’ and it was announced again."
It was four days after that life changing moment for the seventeen-year-old high school student from Destrehan, Louisiana----she was still on cloud nine
"I was so shocked! I never believed that it could actually really happen." Present in the audience(觀眾)that day were: her mother and father, older brother, her friends, and her dance teacher.
Understanding why members of her family and her friends would be there, AT asked why her dance teacher had traveled so far to see her compete(比賽)."She's always been my role model.I've danced with her since I was six. She's been through so many difficulties and came through them all. I've learned to get over bad life's experiences and learned how to move on because of her."
One of those bad life's experiences for Shelley happened three years ago when her brother Brad was killed in a drunk driving accident. He was 18. She found writing helped her get through the rough days. She said, "I write a lot about my brother. I write a lot, a lot, a lot...”
As Miss Louisiana Teen, she traveled around the state speaking to teens(青少年)about the dangers of drinking and driving. In her role as Miss Teen USA, Sheiley will continue to speak to youth about safe driving, in addition to many other things to help the youth.
When AT asked Miss Teen USA if she had any advice for our readers, she said, "Don't let anyone change you. Hang out with people that make you feel good about yourself. That way, it is easy to be yourself."
小題1:What do the words “on cloud nine” in Paragraph 2 probably mean?
A.frightenedB.very happyC.troubledD.very angry
小題2:Shelley takes her dance teachers as a role medel mainly because she is        .
A.strictB.friendlyC.determinedD.experienced
小題3:How many children did the Hennigs have according to the text?
A.1.B.2.C.4.D.3
小題4:What did Shelley often do after she became Miss Louisiana Teen?
A.She visited drunken drivers.B.She gave dance performance.
C.She helped other teens with their studies.D.She made speeches on safe driving.
小題5:What suggestion does Shelley give to the teens?
A.Go easy on yourself and others.B.Meet friends whenever possible.
C.Be yourself with the support of friends.D.Have a good role model.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Many language learners think their pronunciation is good enough because their teacher doesn’t correct them too often or because other students can 36 them.
Pronunciation is the area which is 37 the least attention to in language learning. Most teachers 38 just let their students speak. The teachers stop them 39 the students say something completely wrong. Working on each student’s pronunciation in class is just 40. Also, the students who are 41 at pronunciation may be afraid that it will embarrass their classmates if they help 42 their mistakes.
Although you believe your pronunciation is good enough to 43, you may be 44 when you actually go to a foreign country. One of my friends was the best student in his 45 class in Poland. However, when he went to America, he found Americans didn’t understand 46 of what he said.
Your pronunciation may still be quite 47 that of a native speaker. If this is the 48, other people will find it 49 to understand what you’re saying and will not be comfortable with you.
50, don’t think you can communicate in a foreign language 51 you’ve tested your skills on real native speakers. 52 for native or near­native pronunciation so that people you talk to can communicate with you 53. In order to achieve this goal, there’s no 54 that you will need to start thinking about pronunciation and 55 time on it.
小題1:
A.mistakeB.watchC.surroundD.understand
小題2:
A.madeB.foundC.paidD.called
小題3:
A.neverB.everC.evenD.usually
小題4:
A.only ifB.a(chǎn)s ifC.even ifD.so that
小題5:
A.fantasticB.impossibleC.necessaryD.important
小題6:
A.poorB.wellC.goodD.strict
小題7:
A.put outB.work outC.try outD.point out
小題8:
A.communicateB.travelC.pronounceD.exchange
小題9:
A.happyB.sadC.surprisedD.excited
小題10:
A.PolishB.FrenchC.GermanD.English
小題11:
A.noneB.halfC.restD.lot
小題12:
A.near toB.near fromC.far fromD.next to
小題13:
A.sameB.matterC.caseD.fact
小題14:
A.easyB.beneficialC.convenientD.hard
小題15:
A.In conclusionB.In other wordsC.In totalD.On the contrary
小題16:
A.whenB.untilC.a(chǎn)fterD.while
小題17:
A.StandB.LookC.AimD.Search
小題18:
A.smoothlyB.difficultlyC.trulyD.practically
小題19:
A.wayB.needC.doubtD.wonder
小題20:
A.takeB.costC.spendD.kill

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

You are careful with your money: you collect all kinds of coupons; look for group-buy deals if you eat out; you don't buy clothes unless in a sale. Does all this make you a wise consumer?
Let's do the math first: you walk into a coffee shop and see two deals for a cup of coffee. The first deal offers 33 percent extra coffee. The second takes 33 percent off the  regular price. What's the better deal? Well, they are about the same, you'd think. And you'd be wrong. The deals appear to be equal, but in fact, they are different. Here's the math: Let's say the standard coffee is 10 yuan and let's divide the amount of coffee into three portions(部分). That makes about 3.3 yuan per portion, The first deal gets you 4 portions for 10 yuan (2.5 yuan per portion) and the second gets you 3 portions of coffee for 6.6 yuan (2.2 yuan per portion) and is therefore a better deal.
In a new study published by the Journal of Marketing, participants were asked the same question, and most of them chose the first deal, the Atlantic website reported. Why? Because getting something extra for free feels better than getting the same for less. The applications of this view into consumer psychology(心理) are huge. Instead of offering direct discounts, shops offer larger sizes or free samples.
According to the study, the reason why these marketing tricks work is that consumers don't really know how much anything should cost, so we rely on parts of our brains that  aren't strictly quantitative.
There are some traps we should be aware of when shopping. First of all, we are heavily influenced by the first number. Suppose you are shopping in Hong Kong. You walk into Hermes, and you see a 100,000 yuan bag. "That's crazy." You shake your head and leave. The next shop is Gucci, a handbag here costs 25,000 yuan. The price is still high, but compared to the 100,000 yuan price tag you just committed to your memory, this is a steal. Stores often use the price difference to set consumers' expectation.
Another trap we often fall to Is that we are not really sure what things are worth. And so we use clues(暗示) to tell us what we ought to pay for them. US economist Dan Ariely has done an experiment to prove this. According to the Atlantic, Ariely pretended he was giving a lecture on poetry. He told one group of students that the tickets cost money and another group that they would be paid to attend. Then he informed both groups that thelecture was free. The first group was anxious to attend, believing they were getting something of value for free. The second group mostly declined, believing they were being forced to volunteer for the same event without reward.
What's a lecture on poetry by an economist worth? The students had no idea. That's  the point. Do we really know what a shirt is worth ? What about a cup of coffee? What's the worth of a life insurance.policy? Who knows? Most of us don't. As a result, our shopping  brain uses only what is knowable:  visual(祝覺的) clues, invited emotions, comparisons, and  a sense of bargain. We are not stupid. We are just easily influenced.
小題1:The first paragraph of the passage is intended to      
A.a(chǎn)sk a questionB.introduce a topic
C.give some examplesD.describe a phenomenon
小題2:The writer takes the math for example in Paragraph 2 to show      .          _.
A.consumers usually fall into marketing traps
B.consumers' expectation is difficult to predict
C.consumers' purchasing power is always changing
D.consumers rely on their own judgment when shopping
小題3:What consumer psychology is mentioned in the passage?
A.The first number has little influence on which item should be bought.
B.Consumers never use visual clues to decide how much should be paid.
C.Getting something extra for free is better than getting the same for less.
D.Consumers never rely on parts of the brains that aren't strictly quantitative.
小題4:According to the passage, shops use the following tricks to make more profits EXCEPT         .  
A.showing price differencesB.offering larger sizes
C.providing free samplesD.giving direct discounts
小題5:What can we know from US economist Dan Ariely's experiment?
A.Ariely's free lecture enjoyed popularity among students.
B.The students actually didn't know what the lecture was worth.
C.The second group was willing to be volunteers without reward.
D.The first group was eager to find out the value of Ariely's lecture.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Why is a full moon, yellower and bigger when it is coming up than when it is higher in the sky?

That's a good question about something that we all can see. Let's talk about the moon's color first.
We see the moon only because of the sunlight that falls on it and is reflected. Actually, the moon is not a very good reflector, because its surface is all rocks and dirt. We see it in almost its true color when it is high in the sky.
When the moon first comes up, its light reaches our eyes after an extra-long path through the atmosphere (大氣). There are lots of particles (微粒) scattering (分散) light in that long path. Blue light is scattered more than other colors, which means that it doesn't reach your eyes. The light that is left over looks yellow to your eye.
Now about the other question—why the moon seems to change in size. That's more complicated. It's not an effect of the atmosphere, the way color is; it's not caused by something fooling your eyes. It seems, instead, to be caused by something that fools your brain—an illusion(錯(cuò)覺).
Here's a drawing that creates an illusion. The two cones(圓錐體) are really the same size. But the rest of the drawing makes the right-hand cone seem farther away. Your brain knows that faraway objects are really larger than they look. It decides that the right-hand cone must be larger because it seems to be farther away.
Similarly, when you see the moon just come up over a line of trees or houses—or whatever makes the horizon(地平線)—it may be that your brain decides that the moon must be larger because it seems to be farther away.
小題1:The moon doesn't reflect the sunlight very well because________________.
A.it is high in the skyB.its surface is rough
C.its surface is whiteD.it isn't a good reflector
小題2:Which statement is true according to the passage?
A.In the course of its rising, the moon is getting smaller and smaller
B.The size of the moon is more complicated than its color
C.The atmosphere has the same effect on the moon's size as on its color
D.The change in the moon's size is caused by an illusion while that in its color is caused by the atmosphere
小題3:After reading this passage, you can possibly answer one of the following questions. Which one? ______.
A.Why is the sun bigger when it rises over the horizon?
B.Why does the sun look bigger when it rises over the horizon?
C.Why does the sun look golden?
D.Why does the sun rise in the east?
小題4:Who do you think probably wrote this passage?________.
A.A novelistB.A reporter
C.A science editorD.An English teacher.

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空

On Keeping a Diary in English
Keeping a diary in English is one of the effective ways to improve our English writing ability.  Compared with other forms of writing, it is  36  and takes less time. It can help us to develop the habit of thinking in English.   37 we stick to this practice, gradually, we'll learn how to express ourselves in English.  In keeping a diary in English, we   38 run up against a lot of difficulties. In the first place, it happens that we have trouble in   39 appropriate words and phrases to give expression to 40 mind. Secondly, there are many idiomatic ways of saying things in Chinese. And it is extremely   41  for us to put them into English properly. Surely, there are some other roadblocks we may come across  42 keeping a diary in English.
As far as I am concerned, my suggestion is that we should always have a(n)   43  and a Chinese-English dictionary within easy   44  . Whenever something beats us, we can put it down in our notebook and then consult our dictionary. We can also  45  to English teachers for help, if necessary. In short, I believe that it is of great use to keep a diary in English for the development of our writing skills.
小題1:
A.longerB.shorterC.thickerD.better
小題2:
A.WhetherB.IfC.WhenD.Which
小題3:
A.mayB.mustC.shouldD.could
小題4:
A.foundB.findingC.to findD.find
小題5:
A.usB.weC.ourD.ours
小題6:
A.easyB.hardC.goodD.bad
小題7:
A.inB.toC.withD.on
小題8:
A.penB.backpackC.eraserD.notebook
小題9:
A.handB.sightC.reachD.a(chǎn)bility
小題10:
A.runB.turnC.flyD.come

查看答案和解析>>

同步練習(xí)冊(cè)答案