3．March 21 has been declared World Sleep Day，a time to recognize and celebrate the value of sleep．Many sleep experts hope it will be a wake-up call．
Cdording to a 2013poll （民意調(diào)查）by the National Sleep Foundation，nearly 4in 5Americans don't get as much sleep as they should during the workweek．On average，adults are thought to need at least eight hours of sleep a night，although some can manage with less and some won't do well without more．But the survey found that，on workdays，only 21% of Americans actually get a full eight hours of sleep，and another 21% get less than six．
To many of us，the thought of spending more time sleeping is，well，a big yawn．On the other hand，the thought of being smarter，thinner，healthier and more cheerful has a certain appeal．And those are just a few of the advantages that can be ours if we consistently get enough sleep，researchers say．Also on the plus side：We're likely to have better skin，better memories，better judgment，and，oh，yes，longer lives．
"When you lose even one hour of sleep for any reason，it influences your performance the next day，"says Dr．Alon Avidan，director of the UCLA Sleep Disorders Center．
A study published last year found the same to be true even of children．When kids aged 8to 12slept for just one hour less for four nights，they didn't function as well during the day．
But sleeping has an image problem．"We see napping or sleeping as lazy，"says Jennifer Vriend，a clinical psychologist in Ottawa，Canada，and the leading author of the study with children．"We put so much emphasis on diet，nutrition and exercise．Sleep is in the back seat．"In fact，she adds，no matter how much we work out，no matter how well we eat，we can't be in top physical shape unless we also get plenty of sleep．

31．The underlined part in Paragraph 1 meansC．
A．To wake up the sleepers
B．To serve as a morning call
C．To draw people's attention
D．To declare the special day
32．Which of the following is True according to Paragraph 2B？
A．People can do well without enough sleep．
B．Adults need at least eight hours'sleep a day．
C．Only one-forth of Americans have enough sleep．
D．One-fifth of American adults sleep less than children．．
33．From Paragraph 3 we can infer thatC
A．Being healthier is one of the advantages for us
B．Sleeping has nothing to do with one's expectations 
C．Enough sleep is the guarantee of the appealing things
D．Spending more time on sleeping is a waste of time
34．What Jennifer Vriend said in the last paragraph implies thatA
A．People care little about sleeping
B．Sleeping is an image problem
C．Lazy people tend to sleep long
D．Sleeping is only part of our life
35．What is the purpose of the passageD？
A．To talk about people's sleeping problems．
B．To provide an investigation result of sleeping．
C．To stress the function of sleeping at night．
D．To arouse the awareness of enough sleeping．

分析 月21日為世界睡眠日，作者希望這個日子能引起大家的關(guān)注．文章通過美國睡眠協(xié)會的一個民意調(diào)查發(fā)現(xiàn)大部分美國人在工作日期間睡眠是不夠的，論述了睡眠和工作、學(xué)習(xí)之間的關(guān)系以及產(chǎn)生的影響，最后得出結(jié)論，好的睡眠是好身體的保證．

解答 31．C 詞義猜測題．根據(jù)第一段的描述可知：March 21 has been declared World Sleep Day，a time to recognize and celebrate the value of sleep 3月21日被宣布為世界睡眠日，是一個認(rèn)識和慶祝睡眠價值的時刻，因此專家希望這個睡眠日能引起人們對于睡眠的注意，所以答案選C．
32．B  細(xì)節(jié)理解題．根據(jù)句子On average，adults are thought to need at least eight hours of sleep a night平均而言，成年人被認(rèn)為需要至少八小時的睡眠一晚，所以答案選B．
33．C  推理判斷題．根據(jù)第三段中的句子On the other hand，the thought of being smarter，thinner，healthier and more cheerful has a certain appeal．可知足夠的睡眠使人更聰明、更瘦、更健康、更開朗的想法更具有吸引力．Also on the plus side：We're likely to have better skin，better memories，better judgment，and，oh，yes，longer lives．也可以使我們我們可能有更好的皮膚，更好的回憶，更好的判斷，哦，是的，更長的生命．所以答案選C．
34．A 細(xì)節(jié)理解題．根據(jù)他的話：We put so much emphasis on diet，nutrition and exercise．Sleep is in the back seat 我們把重點放在飲食、營養(yǎng)和鍛煉上，睡眠只是在后座上一靠，以及后文中他的觀點．no matter how much we work out，no matter how well we eat，we can't be in top physical shape unless we also get plenty of sleep．無論我們做了多少，不管我們吃得多好，我們都不能達(dá)到最佳的體形，除非我們有充足的睡眠．可以推斷出他認(rèn)為人們對于睡眠不很重視，所以答案選A．
35．D 寫作意圖題．文章通過美國睡眠協(xié)會的一個民意調(diào)查發(fā)現(xiàn)大部分美國人在工作日期間睡眠是不夠的，論述了睡眠和工作、學(xué)習(xí)之間的關(guān)系以及產(chǎn)生的影響，最后得出結(jié)論，好的睡眠是好身體的保證．目的就是引起人們對于足夠睡眠的認(rèn)識．所以答案選D．

點評 本篇閱讀主要考查在閱讀基礎(chǔ)上的邏輯推理能力，要求考生根據(jù)文章所述事件的邏輯關(guān)系，對未說明的趨勢或結(jié)局作出合理的推斷；或根據(jù)作者所闡述的觀點理論，對文章未涉及的現(xiàn)象、事例給以解釋．考生首先要仔細(xì)閱讀短文，完整了解信息，準(zhǔn)確把握作者觀點．

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

5．A lot of the time celebrities have a team of people telling them what to wear for every different occasion．However，a naturally style savvy （精通時的） celebrity  is not unheard of．
Kate Moss
Rising to fame in the mid-1990s，Kate Moss is one of the biggest supermodels ever and a fashion veteran （老手）．According to Forbes magazine，Moss has since earned more money than ever before．
Emma Watson
Born in 1990，well-known for starring in the Harry Potter films，Emma Watson is known for her beauty，and flawless style and grace on and off the red carpet．An advocate （倡導(dǎo)者） of eco-friendly fashion，Emma's worked with Italian designer Alberta Ferretti in 2011 on a collection of organic clothing featuring a series of environmentally friendly dresses．
Victoria Beckham
Well known for being real trendsetter（潮人），It's not novel that Victoria Beckham is among the list of style savvy （精通時尚的） celebrities．Indeed it was only a matter of time for her to start designing her own collection．The former Spice Girl had her own fashion brand，dvb，in 2007．Her designing works，ranging from clothes to fragrances（香水），have been well received．
Justin Timberlake
A global music superstar，Justin Timberlake also earned the respect of fashion gurus （大師）-not only for being one of the most stylish celebrities but also for being a promising designer．Justin has managed to incorporate （使融入） his sense of style into the clothing line，which is best known for its jeans．

24．Which of the following statements is true according to the passage？B
A．Kate Moss is a supermodel as well as a singer in the group---Spice Girl．
B．Emma Watson worked with Italian designer---Alberta Ferretti when she was 21．
C．Justin Timberlake has put his sense of style into the clothing line which is best known for shirts．
D．Victoria Beckham is a real trendsetter but has no designing works yet．
25．Which of the following word can best replace the underline word"novel"in para.4C
A．fiction                  
B．normal               
C．unusual
D．common
26．Which might be the best title of the article？D
A．Fashion days                              
B．Learn to be a stylist from some celebrities
C．Fashionable pop singers                    
D．Some style savvy celebrities．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

6．This animal is found in Australia andnowhere （無處） else．

查看答案和解析>>

科目：高中英語 來源： 題型：詞匯應(yīng)用

3．Obviously，the ability to talk is something that marks humans from animals．（明顯地）

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

10．In spite of being used by 1.34 billion people each year，traveling on the Tube（地鐵） in London can actually be quite lonely．An unwritten rule encouraging silence，mixed with classic British reserved（矜持的）character，means that even though you're crowded into a limited space with hundreds of other people，you may still feel a bit lonely．
One London citizen，however，is trying to change this．
"You get on the Tube here and it's completely silent and it's strange，"says Jonathan Dunne，an American living in London，who has started a worldwide dialogue after giving out badges（徽章） with the slogan"Tube chat？"last month，encouraging passengers in London to get talking to one another．
"I handed out 500badges during rush hour in a city of 8million，expecting most of them to be thrown away，but after about 24hours it completely snowballed．"he says．
Although Dunne says he's received mostly positive response（反應(yīng)），not everyone agrees with his idea．
Londoner Brian Wilson responded with a movement of his own，handing out 500badges with the words"Don't even think about it"on them．
"I can't stand the idea of talking to strangers on the Tube on my way to work．"he told the BBC．
Michael Robinson，24，a student from London，agrees．"Being on the Tube is the only peace and quiet that some people get on their journeys to and from work．It doesn't need to be spoiled by people coming up and chatting to you．"he says．
"People think that I just walk up and talk to strangers，which I don't，but it's been a great way to meet people who you would never have normally spoken to．"Jonathan Dunne says．"On Monday[Oct 10]，the leader of the London Transport Museum had me over for tea．"
So if you ever end up using public transport in the West，why not say hello to the person next to you？Just make sure to check for a badge first．

32．The movement started by Jonathan Dunne aims toA．
A．change the cold atmosphere on the tube in London
B．change the"silent and cold"character of Londoners
C．make passengers change the unwritten rules of the tube in London
D．give passengers on the tube in London more chances to make friends
33．According to the passage，who might support the"Tube Chat"movement？D
①．Brian Wilson②．Jonathan Dunne
③．Michael Robinson④．The leader of the London Transport Museum
A．①②
B．②③
C．①④
D．②④
34．Which of the following might be the author's attitude toward Dunne's movement？B
A．Doubtful
B．Supportive
C．Objective
D．Uninterested
35．What is the main purpose of this passage？C
A．To say no to the coldness on the tube in London．
B．To show people's response to Dunne's movement．
C．To explain Jonathan Dunne's movement to readers．
D．To show the differences in public transport in Western culture．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

8．He sat at the desk，__________ a novel．（　　）
A．readB．to readC．readingD．reads

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

15．When you cut your skin，you bleed （流血）．If a person loses a lot of blood，he will become ill and may die．Blood is very important．People have always known that．At one time，some people even drank blood to make them strong!
     When doctors understand how blood goes around inside the body，they try ways of giving blood to people who need it．They take blood from the healthy people and give it to people who need it．This is called"blood transfusion"．The blood goes from the arm of the healthy person into the arm of the sick person．
     But there are two problems．First，it does not always work．Sometimes people die when they have blood transfusion．Later，doctors find that we do not all have the same kind of blood．There are four groups-O，A，B and AB．We all have blood of one of these groups．They also find that they can give any kind of blood to people of group AB．But they find that they must give A-group blood to A-group people and B-group blood to B-group people．I have O-group blood and the doctor told me that I could give blood to anyone else safely．
     There is another problem．To give blood of the right kind，doctors have to find a person of the right blood group．Often they can not find a person in time．If they have a way to keep the blood until someone'needs it，they can always have the right kind of blood．At first they find they can keep it in bottles for fifteen to twenty days．They do this by making it very cold．Then they find how to keep it longer．In the end they find a way of keeping blood for a very long time．
     We call a place where we keep money a"bank"．We call a place where we keep blood a"blood bank"．One day，when you grow up，you may decide to give blood to a"blood bank"．In this way you may stop someone from dying．Or perhaps one day you may become ill．You may need blood．The"blood bank"will give it to you．
21．From the passage，we learn that sometimes people die when they have blood transfusion because theyC．
A．a(chǎn)re unhealthy people                  
B．have lost a lot of blood
C．a(chǎn)re not given the right kind of blood     
D．a(chǎn)re AB-group people
22．Which of the following is true？B
A．Doctors can give any kind of blood to the writer．
B．The writer can give blood to B-group people．
C．The writer has never had a blood transfusion．
D．The writer has the same kind of blood as his father．
23．People set up the"blood bank"so that they canA．
A．give the right kind of blood to the people who need it in time
B．keep different groups of blood as much as possible
C．make it easier to sell or buy blood
D．keep blood for more than twenty hundred years
24．From the last paragraph （段落） of the passage，we learn thatA．
A．the writer thinks it's good to give blood to a"blood bank"
B．we may become ill if we give blood to a"blood bank"
C．many people died because they lost a lot of blood
D．blood is more important than money．

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

12．There have always been a lot of commonly believed but false ideas about being fat and doing exercise．Some people believe that they can't help putting on weight as they get older，while others hold that if they stop exercising，their muscles will turn into fat．Here are some more myths：
I'll never lose weight---I come from a fat family
Wrong!While we can't change the body type we are born with，we can't blame（責(zé)備）our genes for making us fat．There's plenty of ev idence that fatness runs in families，and the main reason is that they share the same habits of eating too much and exercise too little．
I am fat because I burn calories slowly
Wrong!Fatness is not caused by a slow metabolism（新陳代謝）．If fact，although fat people consume（消耗）more energy that slim people，they also fail to realize how much they eat!Keeping a diary can help you work out your daily food intake（攝入） more accurately．
Exercise is boring
Wrong!Anything will become boring if you do it repetitively（重復(fù)地）．The key is to develop a balanced and varied program that's fun as well as progressive．If you enjoy a Sunday walk，take a different route．If you do Yoga，try a tai chi class．If you like swimming，set yourself a distance or time challenge．
No pain，no gain
Wrong!Exercise is not meant to hurt．Indeed，pain is your body telling you something's wrong，and continuing to exercise could lead to serious injury．You may experience mild discomfort as you begin to exercise regularly，but this is your body adapting to（適應(yīng)）the positive changes in your lifestyle and the aches should disappear relatively quickly．If you don't，rest and seek medical advice．
24．What does the author think about being fat？D
A．It is the family genes that make people fat．
B．People are fat because they consume too little energy．
C．A diary of exercise can prevent people from be coming fat．
D．It is the consequence（后果）of people's unbalanced lifestyle．
25．According to the author，how can we make exercise mom interesting？A
A．By doing varied exercise．
B．By choosing simple exercise．
C．By taking regular exercise．
D．By sticking to outdoor exercise．
26．What is the author's opinion about"No pain，no gain"in exercising？B
A．Keeping fit is essentially a painful experience．
B．Exercise should be stopped if continuous pain is felt．
C．Pain in exercise is a precondition（前提）for reaching your goal．
D．Getting used to pain leads to positive changes in your body．
27．What is the purpose of the passage？B
A．To declare（宣布）the importance of keeping lit．
B．To clarify（澄清）some false ideas about fatness and exercise．
C．To confirm what has long been believed about keeping fit．
D．To explain some medical facts about being fat and doing exercise．

查看答案和解析>>

科目：高中英語 來源： 題型：短文改錯

13．文中共有10處語言錯誤，每句中最多有兩處．每處錯誤僅涉及一個單詞的增加、刪除或修改．
增加：在缺詞處加一個漏字符號（∧），并在其下面寫上該加的詞．
刪除：在錯的詞下面劃一橫線，并在該詞下面寫出修改后的詞．
注意：1．每處錯誤及其修改均僅限一詞；
2．只允許修改10處，多者（從第11處起）不計分．
One Monday afternoon，we were playing the basketball on the playground while I suddenly slipped and fell over．At seeing that，all my classmates rushed to me．With the help of several other students，Li Xiang，one of my best friend put me on his back and head for the clinic immediately．It turned out that my right ankle got sprained but I had to be sent to hospital．He did leave until the ambulance arrived．The following day，he came to see me．To my greatly relief，he brought textbooks with them and helped me with my lessons．It was a great pleasure to have such a devoting friend．

查看答案和解析>>

同步練習(xí)冊答案