Some experts on adolescent psychology argue that violent movies are potential factors of juvenile crimes．题目和参考答案——青夏教育精英家教网—

题目内容

17．Some experts on adolescent psychology argue that violent movies are potential factors of juvenile crimes．

分析一些青少年心理学专家认为暴力电影是青少年犯罪的潜在因素．

解答答案：potential
根据句意以及首字母的提示可知，此处的意思是：潜在的，由于此处用来修饰名词factors，故填形容词potential．

点评做首字母填空题时，可根据句意以及首字母的提示判断出空缺处的意思，从而确定出要填的单词；然后从语法分析的角度，确定出应填单词的形式；因此在平时的学习中，除了应牢固记忆单词的拼写之外，还要熟练掌握一些语法知识．

练习册系列答案

8．Two people have been killed in theviolent（暴力的） incident on March 2^nd．

5．In the early 1980s to have a mobile phone was an impossible luxury to most people in the world．People did not usually assume that they had to reach someone via a mobile phone on a regular basis．It didn't matter if you didn't have a mobile phone．In the modern society owning a mobile phone has no longer been a privilege，but a necessity．Almost anyone needs a mobile phone to reach as well as be reached by others no matter where they are．The days are gone when phone ownership depended on a fixed address and a high salary．
It is amazing to see how fast and how far the mobile phone has spread．Teenagers have become the channel through which mobile phones have found their way into the wider society．The young were also the first to see the potential of text messaging．However，the mobile phone is by no means a mere technological innovation； it heightens a basic human quality-the ability to communicate-there are few aspects of life that it fails to touch．
The mobile phone is mobile only because the user is mobile．We are in a time of mobility．Never before have so many people been on the move，whether as commuters，workers，travelers，freelancers or migrants．Mobile phones encourage and respond to this mobility．They help those far away from their home to keep in touch with their families．They serve as a means of people fitting into a new social environment．
The mobile phone changes the way people organize their lives．Plans can be made or changed at any moment and while organizing in advance used to be extremely important to any social gathering，now only the vaguest plans are necessary．Mobile phones even change the experience of being alone as they provide countless way to pass the time．
It is ridiculous to compare a mobile to a body part，but carried on the person，often all the time，they are something to which people have grown attached．
28．The underlined word"luxury"in the first sentence means something that isA．
A．expensive and not necessary
B．important and valuable
C．unnecessary and useless
D．payable and comfortable
29．The fact that the mobile phone touches almost every aspect of life supports the author's view thatD．
A．the mobile phone suits a new social environment．
B．the mobile phone has the function of sending text messages．
C．the mobile phone encourages mobility of the people
D．the mobile phone promotes human communication
30．How has the mobile phone changed people's lives？B
A．It removes the difficulty in making plans in advance．
B．It increases the possibilities to get over loneliness．
C．It simplified the process of holding social gatherings．
D．It narrows the gap between teenagers and adults．
31．What do you think of the writer's attitude towards mobile phones？C
A．They are troublesome and useless．
B．They are expensive yet useful．
C．They are important and necessary．
D．They are immediate but noisy．

12．The lunar calendar is said to have come into existence for several thousand years in China and is still in common use today．

2．He has got both corresponding education and talents and is by all means_______ this job．（　　）

9．above all             in all                   refer to         identify with
lay stress on         pick up                  pick out         come into effect
be conscious that     put off                  manage to        come to an end
1．All the lights went off，while Iwas conscious that a man was following me．Terrified，I sped up to a nearby shop．
2．He is a mavellous speaker．Every time he speaks to the public，he neverrefers to his notes．
3．After the two hours which was like two years，this boring playcame to an end  after all．
4．I'm glad to see she finallypicked up after having stayed in hospital for two months．
5．I found it hard toidentity with any of the characters in the film，all of whom have some weak point in their personalities．
6．We canput off the meeting or cancel it．I leave it to you to decide．
7．The new seat-belt regulationscame into effect last week．
8．Sure，a man shouldlay stress on his career in order to support his family．
9．How on earth did hemanage to live alone on a deserted island for five years？
10．He is strong，brave and，above all，honest，which makes him the most popular hero in our country．

6．Some young Cambodians are learning a new sport-skateboarding．The country's first skateboard park is located on the grounds of a local charity group at the edge of Phnom Penh，the capital．Sports like Khmer boxing and soccer are wildly popular in Cambodia．But Chea，who has been skating for 6months，says skating has already become his favorite sport．
The skaters are learning tricks like launching off a jump or half-pipe and flying through the air on their narrow wooden boards．
A non-governmental organization called Skateistan Cambodia organizes weekly programs at the park．Skateistan started its work in Afghanistan years ago．Rory Burke is working with the group which expanded to Cambodia last year．
Rory Burke points out，"Yeah，it's definitely not a typical Cambodian pastime （消遣）．And I think the idea of‘why skateboarding'is that it's not been done before here．We want to use skateboarding as something saying，‘Hey，this is new，this is something different．And that kind of itself becomes a little bit of hook．People see it and they think and they say，‘Wow，what is that？'and they want to get involved．"
Skateistan partners with local groups that work with young people．The park is on the grounds of the group known as PSE，where children attend school and learn a trade．There are almost one hundred twenty participants．They all come from troubled lives．
Seventeen-year-old Sang Rotha is a student at PSE．"Sometimes I don't do well in subjects like math，"he says，"I feel bad when I find it hard to keep up with my lessons．So that is why I skateboard---to improve my bad feelings．'，
He says he began skateboarding more than a year ago．Before he started training，it seemed very easy．But it was very difficult to learn tricks，and he got hurt a lot from falling off．
Rory Burke says learning to deal with the difficulties is part of the lesson for these young skateboarders．

58．According to the passage，PSE is a groupC．
A．that works with Cambodian students
B．for young Cambodians to learn a trade
C．for young Cambodians in troubled lives
D．for young Cambodians taking skateboarding
59．What is said about skateboarding in the passage？D
A．It was born in Afghanistan years ago．
B．It is easy for young Cambodians to learn．
C．It is as popular as Khmer boxing in Cambodia．
D．It is a good sport to help get good feeling again．
60．The underlined part a little bit of hook probably meansD．
A．something strangeB．something quite new
C．something differentD．something attractive
61．It can be inferred from the passage that skateboarding is becomingC．
A．a sport liked by most young Cambodians
B．an increasingly popular sport in Cambodia
C．a sport used to better young Cambodians'life
D．a good way to train young Cambodians'learning skills．

7．These two websites I think you should know about，and I'm here to introduce them．Do you find it difficult to say a word correctly？Do you want to hear the correct pronunciation？If so，what you've been looking for is cooldictionary．com．This site is designed to pronounce words and phrases in a precise（准确的） manner．All you have to do is go to the Pronunciation Help and type in a word．The site produces the correct pronunciation in a male or female voice，as well as displaying the meaning from Webster's Dictionary．You can also practice your spoken English and improve your communication skills．
      What's more，there are additional materials like CDs，dictionaries and related books available for sale．Cross-linked and full of classical literature quotes（引用），this site is a whole new world waiting to be explored．Next time you are on the Net，visit this cool educational site．
Another useful site is www．nutsandboltsguide．com． Ever wondered how to access a comprehensive （全面的） guideline for all types and stages of writing？This site will prove perfect．It has been specifically designed to help you with every step of writing．The site is a must-visit for all those who want to become a writer．It not only has an introduction to different types of writing but discusses many important aspects （方面）of grammar．I'm sure that this site will help you with your writing skills with its sound tips，inspiring quotes and introductions to different writing styles．So get connected and log in to play!Happy surfing!

21．Who will most probably be interested in the two websites introduced by the author？D
A．A teacher who wants to teach speaking and writing classes effectively．
B．A teacher who wants to teach listening and writing classes effectively．
C．A student who wants to improve reading and writing skills．
D．A student who wants to improve speaking and writing skills．
22．It can be inferred that the Pronunciation Help isA
A．a website on the Internet
B．part of Webster's Dictionary
C．one of the contents on an educational website
D．an electronic dictionary that can pronounce words
23．On the website cooldictionary．com，we canB．
A．sell CDs and dictionaries            B．communicate with others
C．learn the meaning of a word          D．learn to type words fast
24．What is NOT offered on the website nutsandboltsguide．com？A
A．Sound tips on teaching how to write．
B．Guide to different stages of writing．
C．Methods of developing an article．
D．Advice on grammar learning．

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