Texting is a great way to communicate and teenagers are doing just that. New research shows that on average, teens are sending 2,000 text messages a month, and doctors say it’s causing injuries.13-ye 题目和参考答案——青夏教育精英家教网—

题目内容

Texting is a great way to communicate and teenagers are doing just that. New research shows that on average, teens are sending 2,000 text messages a month, and doctors say it’s causing injuries.
13-year-old Bailey Baker keeps using her thumbs, sending text messages to her friends again and again. The past March may have been her best month ever, texting 8,000 times. Now, she says she’s feeling the pain. “Just mainly back and neck problems and thumb numbness,” she says.
Baylor-Garland Dr. Jane Sadler is seeing more and more teens who simply text until it hurts. She says parents, including Bailey’s mom, have no idea how much their kids are texting. “I was thinking she was texting about 25 texts a day,” says Lisa Baker. “Wrong! We’ve uncovered a problem.” It didn’t take Dr. Sadler long to find the problem. She gave Bailey the once-over and learnt that Bailey had developed Texting Teen Tendinitis(肌腱炎)
“A lot of them report pain in their thumbs, back and neck,” says Dr. Sadler. “When we look into it and examine a little bit further, we see texting is the main cause of the problem.” Dr. Sadler says back pain is caused by poor posture while texting. Bailey often texts for up to 2 hours a day; that’s a lot of wear and tear on the thumbs which over time, can break down. Dr. Sadler tells over-texting teens to look into the future. “What I tell them is ‘Hey, you might be normal now, but when you are 40 or 50, you can get arthritis (关节炎).’”
Dr. Sadler recommends limiting texting to 50 a day, and keeping good posture. Dr. Sadler also says touch screens are easier on the thumbs than keyboards and hand exercises are great to build up those muscles, making it easier to text.
1. How many text messages did Bailey Baker send a day on average last month?
A. Less than 226. B. About 230. C. About 267. D. More than 300.
2. Because of texting, Bailey Baker suffers from the following problems EXCEPT ______.
A. back pain B. neck pain C. headache D. thumb numbness
3. What does the underlined part in Paragraph 3 mean?
A. She gave Bailey Baker a quick examination.
B. She solved Bailey Baker’s problem at once.
C. She gave Bailey Baker a piece of advice.
D. She let Bailey Baker send a text message again.
4. What can we conclude from Paragraph 4?
A. Teenagers won’t get hurt if they stop texting right now.
B. Poor posture while texting is the main cause of injuries.
C. Thumbs won’t ache if teens text for no more than 2 hours a day.
D. Over-texting may have a bad effect on people in the long run.

【小题1】C
【小题2】C
【小题3】A
【小题4】D

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A Concussion（脑震荡） happens when the brain is shaken, often in a car crash or a fall or a strike on; the head in sports．Concussions can be mild, but doctors may order a CT scan to look for a more serious injury．But a recent study warned that more children than necessary are being exposed（使遭受） to radiation this way．

A national team led by two doctors at the University of California, Davis, studied hospital records from thousands of children with head injuries. They found that in many cases, the risk of developing cancer from the radiation outweighed the risk of a serious brain injury.

The study found that one in five children over age two had a low risk of serious injury but received CT scans anyway. The same was true of almost one in four children under two years of age.

The researchers have developed rules to predict if a head injury is serious enough for a scan. For children under two, doctors are advised against it if there is:

·Normal mental activity.

·No swelling in the back of the head.

·No feeling of a broken bone in the skull. (头骨)

·And no loss of consciousness for more than five seconds.

Doctors should also consider how the child was injured and whether the parents say the child is acting normally.

For patients from two to eighteen, the guidelines are similar —— except there should be no l vomiting（呕吐）and no severe headache.

Earlier this year, the British Journal of Sports Medicine published new guidelines for concussions in children and teens. International experts said they should not return to sports or school until fully recovered. The brain also needs a "cognitive rest," they say, by restricting activities like video games, texting and watching TV.

It often take longer than adults to recover from a concussion than adults. The experts say individual progress and not a set time period should always guide a decision to return to play.

The researchers at the -University of California found that children who received CT scans

A．were likely to suffer brain injuries

B．wouldn't have normal mental activity

C．would lose consciousness now and then

D．were likely to develop canter

How many aspects should doctors consider when deciding whether a child under two needs a CT scan?

A．Four． B．Six． C．Seven． D．Nine．

What can we learn from the last two paragraphs?

A．Texting is harmful to patients’ recovery from concussions．

B．Patients with brain injuries can play many sports．

C．Adults need a longer time than teens to recover from concussions．

D．It takes at least a year for individuals with brain injuries to fully recover．

The author of the passage mainly___．

A．describes the risks of brain injuries

B．suggests CT scans are of practical use

C．tells us about the risks of brain injury tests

D．argues against new guidelines for concussions

Can you understand the beginning of this essay（短文）?
“My smmr hols wr CWOT. B4, we usd 2go2 NY 2C my bro, his GF & 3 kds FTF.”
The Scottish teacher who received it in class had no idea what the girl who wrote it meant. The essay was written in a form of English used in cell phone text messages（短信）. Text messages (also called SMS) through cell phones became very popular in the late 1990s. At first, mobile phone companies thought that text messaging would be a good way to send messages to customers, but customers quickly began to use the text messaging service to send messages to each other. Teenagers in particular enjoyed using text messaging, and they began to create a new language for messages called “texting.”
A text message is limited to 160 characters, including letters, spaces, and numbers, so messages must be kept short. In addition, typing on the small keypad of a cell phone is difficult, so it's common to make words shorter. In texting, a single letter or number can represent（代表） a word, like “r” for “are,” “u” for “you,” and “2” for “to.” Several letters can also represent a phrase, like “lol” for “laughing out loud.” Another characteristic（特征） of texting is the leaving out of letters in a word, like spelling “please” as “pls.”
Some parents and teachers worry that texting will make children bad spellers and bad writers. The student who wrote the essay at the top of this page said writing that way was more comfortable for her. (The essay said, “My summer holidays were a complete waste of time. Before, we used to go to New York to see my brother, his girlfriend, and their three kids face to face.”)
Not everyone agrees that texting is a bad thing. Some experts say languages always develop, and this is just another way in which English is changing. Other people believe texting will disappear soon. New technology for voice messages may soon make text messages a thing of the past.
1. What is the writer's opinion of text messaging?
A. The writer does not give his opinions.
B. It is not bad for children.
C. It will make children bad writers.
D. It is fun and easy to do.
2. Which characteristic of texting is NOT described in the passage?
A. Using letters to represent words.
B. Using phrases to represent essays.
C. Using letters to represent phrases.
D. Using numbers to represent words.
3. Which of the following was most probably the title of the student's essay?
A. My Smmr Hols         B. CU in LA          C. My GF              D. My Gr8 Tchr
4. Why do some people think that texting is bad?
A. It costs too much.                                        B. It's too difficult to type.
C. Teenagers won't learn to write correctly. D. It's not comfortable.
5. Why aren't some people worried about the effect of texting?
A. Not many people use texting.
B. Spelling in English is too difficult.
C. Teenagers quickly become bored with texting.
D. Texting will disappear because of new technology.

Can you understand the beginning of this essay?
“My smmr hols wr CWOTT. B4, we usd 2go2 NY 2C my bro, his GF & 3 kds FTF.”
The Scottish teacher who received it in class had no idea what the girl who wrote it meant. The essay was written in a form of English used in cell phone text messages. Text messages (also called SMS2) through cell phones became very popular in the late 1990s. At first, mobile phone companies thought that text messaging would be a good way to send messages to customers, but customers quickly began to use the text messaging service to send messages to each other. Teenagers in particular enjoyed using text messaging, and they began to create a new language for messages called texting.
A text message is limited to 160 characters, including letters, spaces, and numbers, so messages must be kept short. In addition, typing on the small keypad of a cell phone is difficult, so it’s common to make words shorter. In texting, a single letter or number can represent a word, like “r” for “are,”“u” for “you,” and “2” for “to.” Several letters can also represent a phrase, like “lol” for “laughing out loud.” Another characteristic of texting is the leaving out of letters in a word, like spelling “please” as “pls.”
Some parents and teachers worry that texting will make children bad spellers and bad writers. The student who wrote the essay at the top of this page said writing that way was more comfortable for her. (The essay said, “My summer holidays were a complete waste of time. Before, we used to go to New York to see my brother, his girlfriend, and their three kids face to face.”)
Not everyone agrees that texting is a bad thing. Some experts say languages always evolve, and this is just another way for English to change. Other people believe texting will disappear soon. New technology for voice messages may soon make text messages a thing of the past.
【小题1】What is the writer’s opinion of text messaging?

A．It is fun and easy to do.

B．It is not bad for children.

C．It will make children bad writers.

D．The writer does not give an opinion.

【小题2】Which characteristic of texting is NOT described in the passage?

A．Using phrases to represent essays

B．Using numbers to represent words

C．Using letters to represent phrases

D．Using letters to represent words

【小题3】Which of the following was most probably the title of the student’s essay?

【小题4】 Why do some people think that texting is bad?

A．It costs too much.	B．It’s too difficult to type.
C．Children won’t learn to write correctly.	D．It’s not comfortable.

【小题5】Why aren’t some people worried about the effect of texting?

A．Not many people use texting.

B．Spelling in English is too difficult.

C．Children quickly become bored with texting.

D．Texting will disappear because of new technology.

I have always known my kids use digital communications equipment a lot. But my cellphone bill last month really grabbed my attention. My son had come up to nearly 2,000 incoming text messages, and had sent nearly as many. Of course, he was out of school for the summer and communicating more with friends from a distance. Nevertheless, he found time to keep a summer job and complete a college course in between all that typing with thumb.

???? I was even more surprised to learn that my son is normal. "Teenagers with cellphones each send and receive 2,272 text messages a month on average, " Nielsen Mobile said.

???? Some experts regret? that all? that? keyboard jabber(键盘闲聊) is making our? kids stupid, unable to read non-verbal cues such as facial expressions, gestures, posture and other silent signals of mood and attitude. Unlike phones, text messaging doesn't even allow transmission of tone of voice or pauses, says Mark Bauerlein, author called The Dumbest Generation: How the Digital Age Stupefies Young Americans and Jeopardizes Our Future.

???? Beyond that,? though,? I'm not sure I see as much harm as critics of this trend.? I' ve posted before on how I initially tried to control my kids' texting. But over time, I have seen my son suffer no apparent ill effects, and he gains a big benefit, continuing contact with others.

???? I don't think texting make kids stupid. It may make them annoying, when they try to text and talk to you at the same time. And it may make them distracted. when buzzing text message interrupt efforts to noodle out a math problem or finish reading for school.

???? But I don't see texting harming teens' ability to communicate. My son is as accustomed to nonverbal cues as any older members of our family. I have found him more engaged and easier to communicate with from a great distance. because he is constantly available by means of text? message and responds with faithfulness and speed.

1.What is Mark Bauerlein ' s attitude to texting?

A. It is convenient for teens to communicate with others.

B. It is likely to cause trouble in understanding each other.

C. It is convenient for teens to text and call at the same time.

D. It will cause damage to the development of teens' intelligence.

2.What would be the best title for this passage?

A. For Teens, Texting Instead of Talking

B. For Parents, Caring Much for Their Kids

C. Disadvantages of Texting

D. The Effect of Communication

3.What does the underlined word "distracted" in the fifth paragraph mean?

A. Confused.???????????????????????????? B. Absent-minded.

C. Comfortable.????????????????????????? D. Bad-tempered.

4. The author's attitude to texting is ___________ .

A. objective???????? B. opposed?????????? C. supportive???????? D. doubtful

5.According to the passage,? which of the statements is NOT true?

A. It is normal for a teen to send or receive 60 text messages per day.

B. Texting is a very popular way of communication among teens.

C. The writer limited his son to send or receive messages at first.

D. When texting, teens don't mind talking with you.

Can you understand the beginning of this essay?

“My smmr hols wr CWOTT. B4, we usd 2go2 NY 2C my bro, his GF & 3 kds FTF.”

The Scottish teacher who received it in class had no idea what the girl who wrote it meant. The essay was written in a form of English used in cell phone text messages. Text messages (also called SMS2) through cell phones became very popular in the late 1990s. At first, mobile phone companies thought that text messaging would be a good way to send messages to customers, but customers quickly began to use the text messaging service to send messages to each other. Teenagers in particular enjoyed using text messaging, and they began to create a new language for messages called texting.

A text message is limited to 160 characters, including letters, spaces, and numbers, so messages must be kept short. In addition, typing on the small keypad of a cell phone is difficult, so it’s common to make words shorter. In texting, a single letter or number can represent a word, like “r” for “are,” “u” for “you,” and “2” for “to.” Several letters can also represent a phrase, like “lol” for “laughing out loud.” Another characteristic of texting is the leaving out of letters in a word, like spelling “please” as “pls.”

Some parents and teachers worry that texting will make children bad spellers and bad writers. The student who wrote the essay at the top of this page said writing that way was more comfortable for her. (The essay said, “My summer holidays were a complete waste of time. Before, we used to go to New York to see my brother, his girlfriend, and their three kids face to face.”)

Not everyone agrees that texting is a bad thing. Some experts say languages always evolve, and this is just another way for English to change. Other people believe texting will disappear soon. New technology for voice messages may soon make text messages a thing of the past.

1.What is the writer’s opinion of text messaging?

A. It is fun and easy to do.

B. It is not bad for children.

C. It will make children bad writers.

D. The writer does not give an opinion.

2.Which characteristic of texting is NOT described in the passage?

A. Using phrases to represent essays

B. Using numbers to represent words

C. Using letters to represent phrases

D. Using letters to represent words

3.Which of the following was most probably the title of the student’s essay?

A. My Gr8 Tchr B. CU in LA C. My GF D. My Smmr Hols

4. Why do some people think that texting is bad?

A. It costs too much. B. It’s too difficult to type.

C. Children won’t learn to write correctly. D. It’s not comfortable.

5.Why aren’t some people worried about the effect of texting?

A. Not many people use texting.

B. Spelling in English is too difficult.

C. Children quickly become bored with texting.

D. Texting will disappear because of new technology.

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