全新版大学英语(第二版)综合教程4_Unit1课后答案.doc

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1、Part II Text Alexf Organization: -PartsParagraphs Main IdeasPart OneParas 1-2Introduction Both Napoleons and Hitlers military campaigns failed because of the severity of the Russian winter.Part TwoParas 3-11Napoleons military campaign against RussiaPart ThreeParas 12-20Hitlers military campaign agai

2、nst the Soviet UnionPart FourPara 21ConclusionThe elements of nature must be reckoned with in any military campaign.2.SectionsParagraphsMain IdeasSection OneParas 12-13Hitlers blitzkrieg against Russia and Stalins scorched earth policySection TwoParas 14-18the battles fought at Leningrad, Moscow and

3、 StalingradSection ThreeParas 19-20the Russian counter-offensive and the outcome of the warVocabularyI. 1. 1) alliance 3) stroke 5) minus 7) declarations2) at the cost of 4) limp6) regions 8) siegeAppendix I- $99) raw10) bide his time11) have taken their toll12) in the case of2.1) is faced with2) ge

4、t 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 factories has been brought to a halt by the delayed arrival of raw materials du

5、e 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caught the foreign minister off guard.5) The introduction of the electronic calculator has rendered the slide rule out of date / obs

6、olete.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 an organization. Failure to reckon with this problem will weaken

7、 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 turned the tide in the Second World War. During this famous battle,

8、 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 dramatic fighting took place in the gloomy trenches of France

9、and Belgium.2)Elizabeth made careful preparations for the interview and her efforts / homework paid off.3)1 spent hours trying to talk him into accepting the settlement, but he turned a deaf ear to all mywords.4) Pneumonia had severely weakened her body, and I wondered how her fragile body could wit

10、hstand the harsh weather.- 90 -Appendix IIII. 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 from a heart attack when he was at work1) Dont si

11、t too close to the fire to keep warmyou could easily get burned, especially if you fall asleep.4) In those days people believed in marrying young and having children early.5) Little Tom was unable to sit still for longer than a few minutes.Structure1.1) To his great delight, Dr. Deng discovered two

12、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 will not be able to visit you during the coming

13、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 France, but came to live in the UnitedStates at the a

14、ge 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 on10.bringing.to a halt(A)1. invasion3. Conquest5.

15、 launching7. campaign9. reckon with Appendix I- 91 -(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 farm.2. We must not underestimate t

16、he 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 chemical plant was identified as the

17、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 resistance. The division commander i

18、nstructed 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 under cover of darkness and pressed

19、 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. This turned the tide of the batt

20、le. The enemy, caught off guard, soon surrendered.Part III TextB.-2. d 4. aComprehension Check1. d 3. b- 92 -Appendix ITranslation(#JE Appendix III)Language Practice1. boast2.obstacles3. was concerned4.call .off5. paid off6.was pinned down7. are contesting8.prior to9. holdout10.objective11. responsi

21、ble for12.in case13. favorable14.due to15. on the eve of16.cancel17. complications18.stiff19. withstand20.absentPart IV Theme-Related Language Learning TasksWriting StrategyTick which of the following is more convincing:It was reported that General Eisenhower, though indecisive sometimes, had nohesi

22、tation in ordering the assault on Normandy.Eisenhowers chief of staff, Brigadier General Water Bedell Smith, later wrote:. He sat there . tense, weighing every consideration. Finally he looked up, and the tension was gone from his face. He said briskly, well, well go.Model PaperCan Man Triumph over

23、Nature?When people talk of man triumphing over nature, many things come to mind. One thinks of successes in medicine in the fight against disease, such as the invention of antibiotics and the promise held out by advances in biogenetic engineering. On a broader scale, one thinks of mans success in ha

24、rnessing new forms of energy from steam power through oil to nuclear power.Yet, nature has often hit back in unexpected ways to these attempts to tame it. New forms ofAppendix I- 98 -disease that are resistant to antibiotics are constantly developing. Burning fossil fuels has led to fears of global warming; while nuclear power has produced dangerous waste that will remain a hazard for generations to come.However, perhaps to talk of man triumphing over nature is the wrong way to look at the matter. We need to find ways to work with nature rather than forever fighting against it.(154 words)