全新版大学英语综合教程课后练习答案 第四单元.doc

Unit 4After listening1. An employee2. Surfing the net3. He acted all surprised, as if he didnt know why the computer had died suddenlyContent questions1. She used to be a television producer, but now she is a writer2. She writes and edits articles online, submits them via email, and communicates with colleagues via the Internet, too3. She could stay computer-assisted at home for weeks, going out only to get mail, newspapers and groceries4. They feel as if they had become one with the computer, and life seems to be unreal5. That people who grew used to a virtual life would feel an aversion to outside forms o socializing6. She gets overexcited, speaks too much ,and interrupts others7. She is bad-tempered, easily angered and attacks everyone in sight, all because she has long become separated from others and lacks emotional face-to-face exchanges with people. 8. She fights her boyfriend, misinterpreting his intentions because of the lack of emotional cues given by their typed dialogue9. Because we rely on co-workers for company10. She calls people, arranges to meet the few friends remaining in the city, gets to the gym, arranges interviews for stories, doctors appointments anything to get her out of the house and connected with others11. No she doesnt feel happy. She feels being face to face is intolerable12. She makes her excuses and flees, re-enters her apartment, runs to the computer, clicks on the modem, and disappears into the virtual world againWorking on your own1.1) 2-32) 1,4-10,133) 114) 122. The first paragraph describes the consequences of livingon a virtual life and the lat tells of the authors escape back into it. Together, they bring out the dilemma people at present are in: Because of modern technology, we have a choice between a virtual life and real life, but find both unsatisfactoryLanguage Sense Enhancement1. Read aloud1) Routine2) For company3) Unemployment4) Externally5) Drug abuse6) Restore 7) Fled8) Gym9) Set apart10) AppointmentsVocabularyFill the gaps1) Conversely2) But then3) Symptom4) Spitting5) Abusing6) Tone7) Took in8) Editing9) Have arranged10) In sight11) Stretched12) DataRewrite the sentence1) Smoking cigarettes jars on me2) Finding themselves getting sucked in3) Arranged for a technician form the computer store to check and repair it4) Fled their country to avoid military service/fled to other countries to avoid military service5) Restore peoples confidence in itComplete the sentence1) The virtual online via2) Nightmare routine any appointment arrange for3) Cue remarks his tuneCollocation1) We came here all the way on foot2) Private cars are not allowed on campus3) They are on vacation in Florida4) Many has been talking to her friend on the phone for an hour5) Dont worry. Lucy is always on time6) Industrial demand on fuel is on the riseUsage1) Hard2) Difficult3) Impossible4) Tough5) Hard6) EasyClozeText-related1) Internet2) Click3) Virtual4) Routines5) Arrange6) Nightmare7) Annoying8) Connection9) Crawls10) Take in11) Spit 12) Data13) Sucked into14) At times15) Flee16) On lineTheme-related1) Companion2) Deliver3) Access4) Enables5) Customers6) Delights7) Provides8) Small9) Remote10) InformationTranslationSentences 1) Research shows that laughter can bring a lot of health benefits2) A slow internet connection speed is really annoying3) As the law stands, helping someone commit suicide is a crime4) In her report, Mary tries to interpret the data from a completely different angle5) Sue is a girl of great talent. Her amazing memory sets her apart from her classmatesPassagePerhaps you envy me for being able to work from home on the computer; I agree that the Internet has made my job a lot easier. I can write, submit and edit articles via email, chat with my colleagues on line and discuss work with my boss. With a click of the mouse, I can get all the data I need and keep up with the latest news. But then, communicating through the net can be frustrating at times. The system may crash. Worse still, without the emotional cues of face-to-face communication, the typed words sometimes seem difficult to interpret.Text BChoose the best answer1) C2) A3) A4) B5) D6) CTranslation1) 这是一个原本安宁的家庭中唯一持续不去的不和谐音2) 它使人们还未相识就已亲近；它不能保持秘密反而扩散秘密；而最令人担心的是，它是撒谎人传播谎言的工具3) 我说，他们啪嗒啪嗒“讲给”互相听的事情中，杀人的倾向或许就被忽略了，难道这不可能吗？我说这话时尽量想做到通情达理，但不完全成功4) 不用说，这又是一些无辜的人引出了邪恶的力量，却又不能控制的老故事的翻版。这一次的邪恶力量是以一位来客的面貌出现，但行囊中却藏着斧头，随时可以拿出来杀人Language practiceMatching the defi