7．"I sometimes get up at three or four in the morning and I surf the net．"
"I often check my e-mail forty times a day．"
"I often spend more than three hours during one time on the net．"
"I spend more time in chat rooms than with my'real-life'friends．"
Do you know any people like these？They are part of a new addiction （癖好，沉溺） called Internet addiction．Internet addicts spend at least thirty to forty hours online every week．The use of the Internet can be an addiction like drug （毒品） use．People lose control （控制） of the time they spend on the Internet．
For example，one college student was missing for several days．His friends were worried，and they called the police．The police found the student in the computer lab：he was surfing the net for several days straight．
Studies show that about 6to 10% of Internet users become addicted．And people worry about the teens because the Internet is changing the playing field for some of them．They spend more time on the net than in the real world of friends and family．
Is"surfing the net"a hobby or an addiction for you？You may have a problem if you have these symptoms （癥狀）：
•You do not go to important family activities or you do not do school work because you like to spend hours on the Internet．
•You can't wait for your next online time．
•You plan to spend a short time online，but then you spend several hours．
•You go out with your friends less and less．

41．What can we learn from the first four sentences？D
A．Why to write this text．
B．Where to find an Internet addict．
C．How to become an Internet addict．
D．What an Internet addict often does．
42．According to the text，an addict is like aB
A．smoker                       B．druguser
C．policeman                    D．lazy student
43．The example in the text shows thatD
A．a(chǎn)ll Internet addicts don't sleep at all
B．a(chǎn)ll college students like Internet very much
C．the police often help to look for Internet addicts
D．some of the Internet users have already been seriously addicted
44．Why do people worry about the teens？D
A．The teens used to work on the Internet．
B．The playing field of the teens will disappear．
C．The teens waste too much money on Internet．
D．More and more teens will become Internet addicts．
45．What does the writer want to tell us？A
A．Don't be addicted to Internet．
B．Go to fatuity activities more．often．
C．Do things as you have planned．
D．Stay with your parents as often as possible．

分析 這篇文章主要介紹了一個(gè)網(wǎng)絡(luò)成癮者經(jīng)常做什么．很多人都上網(wǎng)成癮，文章描述了患網(wǎng)癮的人的具體的癥狀．現(xiàn)在網(wǎng)絡(luò)成癮的人越來越多，說明了人們對(duì)這個(gè)現(xiàn)象很擔(dān)心．教育我們不要上網(wǎng)成癮．

解答 答案：41．D   細(xì)節(jié)推斷題．根據(jù)前四句"I sometimes get up at three or four in the morning and I surf the net．""我有時(shí)候早上三點(diǎn)或四點(diǎn)起床上網(wǎng)．""I often check my e-mail forty times a day．""我經(jīng)常一天檢查我的電子郵件四十次．""I often spend more than three hours during one time on the net．""我經(jīng)常一次上網(wǎng)三個(gè)多小時(shí)．""I spend more time in chat rooms than with my'real-life'friends．""相比和現(xiàn)實(shí)中的朋友我花更多的時(shí)間在聊天室．"可推測(cè)前四句是在說一個(gè)網(wǎng)絡(luò)成癮者經(jīng)常做什么．故選D．
42．B   細(xì)節(jié)理解題．根據(jù)第六行句子The use of the Internet can be an addiction like drug （毒品） use．互聯(lián)網(wǎng)的使用就像毒品使用一樣上癮．可知一個(gè)有癮的人就像一個(gè)吸毒的人．故選B．
43．D   推理題．根據(jù)第七行句子His friends were worried，and they called the police．The police found the student in the computer lab：he was surfing the net for several days straight．他的朋友們擔(dān)心，他們報(bào)了警．警察發(fā)現(xiàn)了學(xué)生在計(jì)算機(jī)實(shí)驗(yàn)室：他上網(wǎng)好幾天．可知一些互聯(lián)網(wǎng)用戶已經(jīng)嚴(yán)重上癮．故選D．
44．D    細(xì)節(jié)理解題．根據(jù)倒數(shù)第七行句子Studies show that about 6% to 10% of Internet users become addicted．And people worry about the teens because the Internet is changing the playing field for some of them．They spend more time in cyberspace than in the real world of friends and family．研究表明，大約6%到10%的互聯(lián)網(wǎng)用戶上癮．人們擔(dān)心青少年因?yàn)榛ヂ?lián)網(wǎng)正在改變成他們中一些人的競(jìng)技場(chǎng)．可知現(xiàn)在網(wǎng)絡(luò)成癮的人越來越多，人們才開始擔(dān)心．故選D．
45．A  主旨大意題．本文講述的是很多人都上網(wǎng)成癮，文章描述了患網(wǎng)癮的人的具體的癥狀．You may have a problem if you have these symptoms． 如果你有這些癥狀你可能有問題．說明了人們對(duì)這個(gè)現(xiàn)象很擔(dān)心．教育我們不要上網(wǎng)成癮．故選A．

點(diǎn)評(píng) 在通讀全文的基礎(chǔ)上，根據(jù)全文大意，展開邏輯思維，瞻前顧后，認(rèn)真觀察選項(xiàng)，仔細(xì)推敲，確定最佳答案．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來源： 題型：閱讀理解

14．Are you feeling tired in class every day？Are you feeling that you lose attention in class？Are you feeling"brain （大腦）dead"sometimes？
Well，if you answer"yes"to these questions，you are not sleeping enough．But you are not alone．Many people thought the world haven't got enough sleep，especially students．Getting enough sleep is good for your health，so try the following ways．
Use your time wisely （明智地）
You should make plans of things you want to get done．Never wait till the last moment to study for an exam or finish a task because you are only hurting your body in the long run．
Sleep like a baby
Remember when you were a child and your parents asked you to take nap（小睡）？Taking nap is important to you if you lose sleep during the night．
Sleep more，suffer （遭罪）less
You shouldn't make yourself suffer any longer．So tonight，clear your mind and try to get a few more hours of sleep than you did the nights before!
So how much sleep do you need？Researchers have done an experiment．They put people in an environment without clocks or windows and ask them to sleep any time they feel tired.95 percent sleep between seven and eight hours out of every 24．

46．If you are feeling tired，maybeB．
A．you are sleeping too much
B．you aren't sleeping enough
C．you are sleeping enough
47．What should we do if we have lots of things to do？B
A．Work hard at them．
B．Make plans of things we want to get done first．
C．Never do till the last moment．
48．What's the meaning of"sleep like a baby"in the passage？C
A．Sleeping all day．
B．Taking nap during  the night．
C．Taking nap when losing sleep during the night．
49．How much advice does the writer give us in the passage？A
A．Three pieces     
B．Two pieces     
C．Many pieces
50．What does the writer tell us in the passage？B
A．Every person should take a nap．
B．Every person should get enough sleep for health．
C．Every person should sleep without clocks or windows．

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：補(bǔ)全對(duì)話

15．A：Can I help you，sir？
B：（76）BI'd like two bowls of noodles．
A：（77）A
B：I'd like a medium bowl of carrot noodles．（78）D
C：Oh，no．I don't like carrot noodles．I like egg noodles．
A：OK．Would you like a medium bowl，too？
C：No，（79）F
A：OK．（80）GWait a minute．
A．What size bowl of noodles would you like？
B．Yes，please．
C．How much are they？
D．Do you like carrot noodles，Ben？
E．How's  it going？
F．I'd like a small bowl of egg noodles．
G．A medium bowl of carrot needles and a small bowl of egg noodles．
 

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：閱讀理解

15．Are you carrying too much on your back at school？You're not alone．Back experts in the United States are worried that young students are having back and neck problems as a result of carrying too much in their backpacks （schoolbags）．
"It hurts my back when I run，"said Oberlin Reyes，a student in Virginia．"It's hard to get up the stairs with my backpack，because it's too heavy．"
     Oberlin is among students whose backpacks were weighed for a week in a recent study．
     They had regular backpacks with two straps （帶子） to carry them，but a number of students with heavy loads had switched to rolling backpacks （which have wheels and can roll on the ground）．Shirley Park，whose backpack weighed 10 kilograms，said she changed to a rolling backpack because she was starting to have back pain．How much is too much？Experts say students should carry no more than 10 to 15 percent of their own  body weight．
     A few students had one suggestion to lighten the load：less homework．
     P．S．（附） Doctor's suggestion：
     ①Lighten the load．Clean out binders （活頁(yè)材料） and take home only the books you need that night．
     ②Wide straps are better．They send out the weight over your shoulders more evenly （均勻）．And be sure to
       wear both straps rather than hanging the pack over one shoulder．
     ③Pack smart．The heavier things should be packed closed to the back
     ④Bend both knees when you pick up the pack，and don't just bend over at the waist （腰）．
 51"D"is the main idea of the text．
A．The problem of backpacks is worth studying
B．The problem made by heavy backpacks
C．What is the best backpack for a student
D．How to make students'backpacks light
52．According to Oberlin Reyes and Shirley Park，we knowA
A．students have to do too much homework
B．students have to carry heavy backpacks
C．backpacks without wheels are bad for students
D．too much homework leaves students no free time
53．The expression"switched to"in the text perhaps meansA
A．started to use     B．turned to     C．caught up   D．used for
54．According to the passage，it's better for a student of 40 kilograms to carry a backpack ofC at most by the words of experts．
A.10 kg       B.8 kg        C.6 kg       D.7 kg
55．If students follows the doctor's suggestions，theyC．
A．may lighten their backpacks            B．can learn how to help themselves
C．may feel their backpacks are lighter      D．will know how to wear backpacks．

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：閱讀理解

2．閱讀下面的短文，完成相關(guān)任務(wù)．
In the Charles E．Johnson Elementary School in New York，there is a special radio．It gives people warnings（警報(bào)）about bad weather．
One day，there came a sound from the radio．This sound brought the piece of news：a heavy storm was coming．William Tomic，principal（校長(zhǎng)）of the school，asked teachers to bring children indoors and put them in a safe place at once．
Minutes later，the storm came．However，because of the warning of the radio and the quick work of the principal，no one was hurt．
"The radio really did work very well．We felt/were happy about its work．（我們對(duì)它的工作感到很高興），"William Tomic said．"The parents were as well．"
The U．S．government hopes there will be more such success stories．It plans to give this kind of radios to all 97，000public schools in the country．
Every year，more than 10，000big thunderstorms，2，500floods，1，000tornadoes（龍卷風(fēng)）and some hurricanes（颶風(fēng)）take place in the U．S．，so the waming radios are very useful． They not only give peoplewarnings about bad weather，but also give warnings about other dangerous things．

（一）請(qǐng)根據(jù)短文內(nèi)容，簡(jiǎn)要回答下列問題．
41．What does the special radio give people？It gives people warnings about bad weather．
42．Why was no one hurt in the school in the storm？Because of the warning of the radio and the quick work of theprincipal．
（二）請(qǐng)根據(jù)短文中所給漢語(yǔ)完成句子．
43．We felt/were happy about its work．
（三）請(qǐng)把短文中劃線的句子譯成漢語(yǔ)．
44．它們不但給人們關(guān)于壞天氣的警報(bào)，還發(fā)出關(guān)于其他危險(xiǎn)事情的警報(bào)
（四）請(qǐng)給短文擬一個(gè)恰當(dāng)?shù)挠⑽臉?biāo)題．
45．A special radio．

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：閱讀理解

12．第二節(jié)：任務(wù)型閱讀，閱讀短文，完成第61～65小題．
When you stay away from your home for a long time，you start to miss your good old bed，your good old parents．Believe it or not，you're feeling homesick （想家的）．You can help yourself to feel less homesick．Here's how：
●（61）D  If you're going away from home，bring your favourite pajamas （睡衣）．You can also bring some pictures of the people who you may miss．You can look at them any time you want．
●（62）A The busier you are，the less time you'll have to feel homesick．Spend your free time on music，sports or books．Try to join in activities wherever you are．
●（63）C You can make a plan for when you'll call your mum or dad．You can also keep in touch with family and friends by emails or text messages．
●（64）B Sometimes，telling someone that you're feeling a little homesick will help you feel better．Maybe you can tell a friend that you feel homesick and the two of you can do something fun．
從A、B、C、D中選擇正確的選項(xiàng)作為文章第2～5段的小標(biāo)題，并填入第61～64四個(gè)空格中．
A．Keep yourself busy             B．Tell someone your feelings
C．Stay in touch             D．Bring something familiar with you
65．Which is the best title for the passage？C
A．How to stay away from home       B．How to do something fun
C．How to feel less homesick          D．How to miss your home．

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：填空題

19．Because deaf people cannot hear，they have special ways of communicating．One way is lip （嘴唇．reading．With training，people can learn to understand what someone is saying by looking at the（81）mouth of the speaker．Speaking is possible but difficult for the deaf．Because they cannot hear their own voices，it takes a lot of training to be able to make the（82）clear sounds，and not all deaf people can get this skill．The way of communicating is sign language，which is the most useful in real life．
In many ways，sign language is （83）similar to spoken languages though actually there is some difference．The"words"of sign language are its signs．The signs are formed with movements of the hands，face and body．Each sign has a different meaning．Signs are mixed up to form sentences．The basic sign language is hand signs that take the place of letters．The signs，which are put together，can （84）express the same thoughts，feelings and so on as a spoken language．And just as different countries usually speak different languages，most countries have their own variation （變化）of sign language．
In addition to knowing sign language，it is also helpful to know（85）something about how deaf people communicate．Hand waving or hitting a table or the floor to get someone's attention is fine．Also，lots of eye （86）contact is necessary．Information can be read from their eyes．Lastly，it is good to remember that most deaf people（87）seldom think of themselves different from other people，and you don't have to，either!

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：填空題

16．我的飲食習(xí)慣相當(dāng)好．
Myeating habitsare pretty good．

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：填空題

17．你午餐喜歡吃什么？
What do you likefor lunch？

查看答案和解析>>

同步練習(xí)冊(cè)答案