【大学英语综合教程4课后答案】新世纪大学英语综合教程第四册课后答案

【大学英语综合教程4课后答案】新世纪大学英语综合教程第四册课后答案

【答案】 鏂颁笘绾?ぇ瀛﹁嫳璇璤缁煎悎鏁欑▼4_unit1_绛旀?
　　Working with Words and Expressions
　　(1)
　　1.disaster 2.compelled 3.historical 4.disciplined 5.destruction 6.output
　　7.retreat 8.abandoned 9.trace 10.eternal 11.investment 12.transfer 13.
　　justify 14.nonetheless 15.contributions 16.accelerate 17.threaten
　　(2)
　　1.show signs of 2.called upon 3.off limits 4.in fear of 5.slow down 6.
　　cut down 7.from head to foot 8.come by 9.lost out 10.As yet 11.reside
　　in
　　Increasing Your Word Power
　　(1)
　　smoke + fog;
　　web + log;
　　breakfast + lunch ;
　　medical + care ;
　　motor + hotel;
　　net + citizen ;
　　science + fiction;
　　work + alcoholic
　　(2)
　　1.Anthropology:the scientific study of the human race,especially of its
　　origins,development,customs and beliefs
　　2.Archaeology:the study of the buried remains of the ancient times,such
　　3.as houses,pots,tools,and weapons
　　4.Ecology:the study of the relations of plants,animals,and people to
　　each other and to their surroundings
　　5.Geology:the study of rocks,soils,etc.which make up the Earth,and of
　　their changes during the history of the world
　　6.Ideology:a set of ideas that an economic or political system is based
　　on
　　7.Musicology:the study of the history and theory of music
　　8.Psychology:the scientific study of the mind and how it influences
　　behavior
　　9.Sociology:the scientific study of the nature and development of
　　society and social behavior
　　10.Zoology:the scientific study of animals and their behaviour
　　(3)
　　1.collective individual
　　2.consistent contradictory
　　3.constructive destructive
　　4.irrational rational
　　5.modern primitive
　　6.natural synthetic
　　7.nearby distant
　　8.optimistic pessimistic
　　9.replaceable irreplaceable
　　10.small enormous
　　GRAMMAR REVIEW
　　(1)
　　1.She wished us health and success in the new year.
　　2.He asked how we were getting along with our work.
　　3.Jack said to me that I would be happy to know that his condition had
　　improved.
　　4.Rose asked Jack whether he was sure his mother would like the idea.
　　5.He asked John how long he had been waiting for them.
　　6.She said I needn't have done all that myself.
　　(2)
　　1.The strikers protested to the police that they had no right to arrest them.
　　2.He promised that he would give us whatever assistance we needed.
　　3.He agreed (that) that was the best solution to the problem.
　　4.My sister admitted that it was she who had broken the glass.
　　5.He declared that he meant what he said and would never go back on his
　　word.
　　6.The man insisted that we give an explanation of what had happened.
　　7.Mrs.Jones complained that no one showed concern for the elderly in
　　that country.
　　8.The sales manager explained that he couldn't give us a definite answer
　　because he had not received instructions from his company.
　　CLOZE
　　(1) realm (2) elemental (3) obtain (4) stubbornly (5) transferred (6)
　　transformed (7) subdued (8) expansion (9) irreplaceable (10) extinct (11)
　　dynamic (12) verge (13) moderate (14) ecological (15) rational
　　TRANSLATION
　　(1)
　　1.The village is so close to the border that the villagers live in constant
　　fear of attacks from the enemy.
　　2.In only twenty years the country was transformed into an advanced
　　industrial power.
　　3.This company has evolved into one of the major chemical
　　manufacturing bases in this region.
　　4.Given the current financial situation,it is inevitable that the US dollar
　　will be further devalued.
　　5.The government's call for suggestions about the control of water
　　pollution produced very little response from the citizens.
　　6.The weather showed no signs of getting better so the government
　　called upon us to get prepared for floods.
　　7.At one time scientists thought that there was nothing smaller than an
　　atom but now most people know that an atom consists of even smaller
　　particles.
　　8.The students were all very much concerned about the World Cup,
　　spending at least two hours every day watching the live matches on TV.
　　9.The department store lost out because loans were very hard to come by
　　and it could not start business on time.
　　10.We can't go there for a walk because there is a navy base there,which
　　is off limits to tourists.
　　(2)
　　Human beings live in the realm of nature.They are not only dwellers in
　　nature,but also transformers of it.With the development of society and
　　its economy,people tend to become less dependent on nature directly,but
　　indirectly their dependence grows.Human beings are connected with
　　nature by blood ties.No one can live outside nature.However,the
　　previous dynamic balance between man and nature has shown signs of
　　breaking down.Problems such as the population explosion,ecological
　　imbalance and the shortage of natural resources have become major
　　factors keeping human society from being further developed.Professor
　　Spirkin holds that the only choice for human beings is the wise
　　organization of production and care for Mother Nature.
　　THEME-RELATED WRITING
　　My Understanding of Environmental Protection
　　Man and the environment are closely related.Man relies on the
　　environment for water,food and shelter.A harmonious relationship
　　between man and However,man and the environment have never been on
　　such bad terms as they are now.As society develops,man鈥檚
　　transformation of nature has severely polluted his living environment.
　　Deforestation leads to changes in rainfall patterns,causing devastating
　　floods,droughts and sandstorms.The discharge of chemical pollutants
　　endangers our health and the lives of other beings.And mass production
　　has resulted in the shortage of irreplaceable natural resources such as coal
　　and oil.If we take no immediate and effective steps to protect our
　　environment,human beings may be the next species to become extinct.
　　We should do our best to protect our environment by planting
　　more trees,taking care of wildlife,reducing industrial wastes,using
　　renewable energy,and imposing heavy fines on
　　environmentally-unfriendly activities,so as to preserve the environment
　　for future generations.

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