全新版大学英语综合教程4课后习题答案.doc
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1、Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date全新版大学英语综合教程4课后习题答案全新版大学英语综合教程4课后习题答案全新版大学英语综合教程4课后习题答案Unit 1I. Vocabulary1.1) alliance 2) at the cost of 3) stroke 4) limp 5) minus 6) regions 7) declarations 8) siege 9) raw 10) bide h
2、is time 11) have taken their toll 12) in the case of2.1) is faced with 2) get bogged down3) is pressing on / pressed on 4) drag on5) get by 6) dine out7) have cut back 8) get through3.1) The rapid advance in gene therapy may lead to the conquest of cancer in the near future.2) Production in many fac
3、tories has been brought to a halt by the delayed arrival of raw materials due to the dock workers strike.3) Sara has made up her mind that her leisure interests will/should never get in the way of her career.4) Obviously the reporters question caught the foreign minister off guard.5) The introductio
4、n of the electronic calculator has rendered the slide rule out of date.4.1) Being faced with an enemy forces much superior to ours, we had to give up the occupation of big cities and retreat to the rural and mountainous regions to build up our bases.2) Unity is crucial to the efficient operation of
5、an organization. Failure to reckon with this problem will weaken its strength. In many cases, work may be brought to a halt by constant internal struggle in an organization.3) The Red Army fought a heroic battle at Stalingrad and won the decisive victory against the Germans.In fact, this battle turn
6、ed the tide in the Second World War. During this famous battle, the Soviet troops withstood the German siege and weakened the German army by launching a series of counterattacks.II. More Synonyms in Context1)During the First World War, battles occurred here and there over vast areas. Some of themost
7、 dramatic fighting took place in the gloomy trenches of France and Belgium.2)Elizabeth made careful preparations for the interview and her efforts / homework paid off.3) I spent hours trying to talk him into accepting the settlement, but he turned a deaf ear to all mywords.4) Pneumonia had severely
8、weakened her body, and I wondered how her fragile body could withstand the harsh weather.III. Usage1) But often it is not until we fall ill that we finally learn to appreciate good health.2) A rich old lady lay dead at home for two weeksand nobody knew anything about it.3) Its said he dropped dead f
9、rom a heart attack when he was at work.4) Dont sit too close to the fire to keep warmyou could easily get burned, especially if you fall asleep.5) In those days people believed in marrying young and having children early.6) Little Tom was unable to sit still for longer than a few minutes.Structure1.
10、1) To his great delight, Dr. Deng discovered two genes in wild rice that can increase the yield by30 percent.2) To her great relief, her daughter had left the building before it collapsed.3) To our disappointment, our womens team lost out to the North Koreans.4) We think, much to our regret, that we
11、 will not be able to visit you during the coming Christmas.2.1) These birds nest in the vast swamps (which lie to the) east of the Nile.2) By 1948, the Peoples Liberation Army had gained control of the vast areas north of the Yangtze River.3) Michelle was born in a small village in the north of Fran
12、ce, but came to live in the UnitedStates at the age of four. 4) The Columbia River rises in western Canada and continues/runs through the United States forabout 1,900 kilometers west of the Rocky Mountains.Comprehensive ExercisesI. Cloze2.stand in the way4.catching. off his guard6.declaration8.drag
13、on10.bringing.to a halt(A)1. invasion3. Conquest5. launching7. campaign9. reckon with (B)1. allow2.reckoned3. highly4.forecasts5. rapidly6.instant7. delivery8.advantage9. observing10.Powerful II. Translation1) Mr. Doherty and his family are currently engaged in getting the autumn harvest in on the f
14、arm.2) We must not underestimate the enemy. They are equipped with the most sophisticated weapons.3) Having been cut of a job/Not having had a job for 3months, Phil is getting increasingly desperate.4) Sam, as the project manager, is decisive, efficient, and accurate in his judgment.5) Since the che
15、mical plant was identified as the source of solution, the village neighborhood committee decided to close it down at the cost of 100 jobs. The offensive had already lasted three days, but we had not gained much ground. Our troops engaging the enemy at the front were faced with strong/fierce/stiff re
16、sistance. The division commander instructed our battalion to get around to the rear of the enemy and launch a surprise attack. To do so, however, we had to cross a marshland and many of us were afraid we might get bogged down in the mud. Our battalion commander decided to take a gamble. We started u
17、nder cover of darkness and pressed on in spite of great difficulties. By a stroke of luck, the temperature at night suddenly dropped to minus 20 degrees Celsius and the marsh froze over. Thanks to the cold weather, we arrived at our destination before dawn and began attacking the enemy from the rear
18、. This turned the tide of the battle. The enemy, caught off guard, soon surrendered.Unit 2I. Vocabulary1.1.expansion 2. automated 3. vapor 4. take control of5. hazards 6. satellite 7.vibrated 8.magnetic 9. bunched 10. in the air 11. got stuck in 12.approximately2.1. send out 2. stand up for 3. pass
19、for 4. were closing in on 5. starting up 6. went through 7. fill out 8. fall into3.1) the application, remote, has turned into a reality, are poised to2) that vibrate, can detect, frequency3) lanes, are mounted in, alert a, hazardII. Word formationKilogramMedical careMemorandumElectronic mailGymnasi
20、umCommunications satelliteLiberationNews broadcastDoctorSky hijackVeterinarianEuropean dollarPreparatoryBreakfast and lunchAutomobileTelevision broadcastinfluenzaOxford and CambridgeIII. Usage1) swimming pool2 ) drawing board3 ) enriched Middle English4 ) disturbing change5 ) fully developed prototy
21、pe6 ) Canned foods7 ) working population8 ) puzzling differencesComprehensive ExercisesI. Cloze1) computerized 2) start up 3) be poised to 4) alert 5) hazards 6) monotonous 7) take control of 8) steer 9) lane 10) decrease 11) calculate 12) eliminate13) getting stuck in 14) mounted 15) detect 16) vap
22、or1) generates 2) related 3) revolutionized 4) enabled 5) opportunities 6) overall 7)manufacturing 8) dependent 9) interact 10) fatalitiesII. Translation1) There was an unusual quietness in the air, except for the sound of artillery in the distance.2) The expansion of urban areas in some African cou
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