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1、Unit1 Working with words and expressions 1. 2. cloze TranslationAnswers to Unit 2 Book 4 Unit Two Man and TechnologyWords in ActionWorking with Words and Expressions1. 1) monitor 2) phenomenon 3) isolation 4) gradual 5) opponent6) advent 7) genetic 8) consciously 9) extreme 10) nasty11) boom 12) for
2、mal 13) soar 14) survey 15) Similarly16) modify 17) rough2. 1) at the same time 2) are stuck with 3) for certain 4) make no difference 5) on average 6) when it comes to 7) depends on 8) built into 9) come to mind 10) at workIncreasing Your Word Power1.Adjectives Nouns Adjectives Nouns1) technologica
3、l technology 6) luxurious luxury 2) eternal eternity 7) leisurely leisure 3) miraculous miracle 8) subjective subject 4) relevant relevance 9) prosperous prosperity 5) analytical Analysis10) innovative innovation 2. 2) multi-faith 3) multiform 4) multifunction 5) multi-ethnic 6) multilateral7) multi
4、-lingual 8) multimedia 9) multimillionaire 10) multinational1) a multi-faith society 2) a multi-lingual secretary 3) a multimillionaire4) a multinational motor-manufacturing corporation 5) a multifunction video camera6) a multi-ethnic community 7) a multimedia dictionary 8) multi-cultural education9
5、) a multilateral trade negotiation 10) multiform technological cooperation3. 1) j 2) c 3) b 4) i 5) a 6) g 7) d 8) e 9) f 10) h4.Adjectives Nouns Adjectives Nouns 1) creative creativity 6) minor minority 2) cruel cruelty 7) original originality 3) equal equality 8) pure purity 4) local locality 9) r
6、egular regularity 5) major majority 10) superior superiority 1) superiority 2) equality 3) originality 4) minority5) Creativity 6) purity 7) crueltyGrammar Review1. 1) My mother would not be worried about me if she knew what my life was like.2) They would probably allow you to do the job if you were
7、 in better health.3) They wouldnt work with such enthusiasm if they didnt know what they were working for.4) I would have to look it up in the dictionary if I didnt know the meaning of the word.5) She would understand what we say if she knew Chinese.6) I would be quite satisfied if you spoke with gr
8、eater accuracy.2. 1) If we knew where he was, we would try to get in touch with him.2) If it were not for the expense involved, we would go there by plane.3) If we were to miss the train, we would have to wait another four hours.4) If we pooled all our resources, we would have enough money to buy th
9、e equipment.5) If he didnt have a strong love for the handicapped children, he wouldnt be working so tirelessly for them.Cloze1) emphasize 2) opposite 3) improved 4) luxuries 5) benefited6) obviously 7) consciously 8) fractures 9) eternal 10) groundbreaking11) entitled 12) correlation 13) depends 14
10、) exclusivelyTranslation1. 1) He really knows a lot about theory, but when it comes to actual work, he seems to be quite ignorant.2) The latest survey shows / showed that the majority of the citizens support / supported the governments plan to build a new library.3) The two countries could reach agr
11、eement successfully on scientific and technological cooperation because several factors favorable to their cooperation had been at work.4) I saw the film when I was in the primary school, but the title just wont come to mind for the moment.5) He has been stuck with heavy debt though he works about t
12、welve hours every day on average.6) Is it necessary to know his height? To me, it is not relevant to whether he can be a good lawyer or not.7) The cupboard is built into the wall so that it both saves space and is convenient to use.8) These workers earn more than we do, but the other side of the coi
13、n is their job is more dangerous.9) Helen majors in economics at the university and at the same time she studies philosophy as her second major.10) What is most important is that you must find out and solve the problems by yourselves. It makes no difference whether I go there or not.2.Nowadays, many
14、 people are enjoying the benefits brought about by material and technological advances unimaginable in previous eras. With the development of science and technology, peoples standard of living is getting higher and higher. Peoples life expectancy has soared, too.However, oddly enough, many people do
15、 not feel happier than they used to be. It can be seen that there is no close correlation between peoples income and their happiness. Happiness cannot, after all, be bought with money.Although the majority of people are not very satisfied with their lives, they are happy to be alive, and the more ti
16、me they get on earth, the better off they feel theyll be. What is important is that material wealth is far from enough. People need spiritual happiness, too.Theme-related WritingSample Essay:The Impact of the Mobile Phone on Peoples livesAmong the many technological inventions, the mobile phone impr
17、esses me most.The mobile phone brings considerable convenience to our lives. It not only enables us to keep in touch with each other almost anytime and anywhere but also helps us solve problems or do business efficiently. In emergencies, a mobile phone can even be a life-saver. Besides, its multi-fu
18、nctions add ease and color to our lives. With a mobile phone, we can receive mail, read news, listen to music, play games, and take pictures.Yet, the mobile phone has its disadvantages, too. Most of us have experienced the nuisance of unwanted or wrong calls. We are inconvenienced by calls on occasi
19、ons when we least expect one. Besides, the technology infrastructure to support mobile communication has consumed valuable natural resources and caused significant environmental problems. It is reported that electromagnetic radiation waves from the phone may result in health problems.Despite its neg
20、ative side, the advantages of the mobile phone outweigh its disadvantages. I believe that with advances in science and technology, improved and safer models of mobile phones will surely serve us still better.(184 words) key to unit 3 book 4WORDS IN ACTION Working With Words and Expressions1. 1) ques
21、t 2) remained 3) consume 4) likewise 5) vessel 6) qualify 7) stiff 8) collapsed 9) predict 10) inevitably 11) absorbed 12) sheer 13) refining 14) paralyzed 15) exchange 2. 1) In a way 2) act on 3) to such an extent that4) opens up 5) close off 6) look intoIncreasing Your Word Power1. Clipped words O
22、riginal forms Clipped words Original forms fax facsimile fridge refrigerator auto automobile memo memorandum burger hamburger Poli-sci Political science demo demonstration sub Substitute; submarineflu Influenza zoo Zoological garden2.Nouns / Adjectives Suffixes Uncountable Nouns Chinese Meaningsking
23、-dom / -hood Kingdom 王国；领域father fatherhood 父亲的身份（或资格）adult adulthood 成年 brother brotherhood 手足之情，同胞之爱 free freedom 自由；自主duke dukedom 公爵的爵位 likely likeliness 可能性 neighbor neighborhood 街坊，四邻；住宅区 wise wisedom 智慧，才智woman womanhood 女子成年期；女子气质3. 1) positive 2) certain 3) less 4) unknown 5) complete 6) in
24、finite 7) hopeless 8) modern 9) individual 10) contradictoryGRAMMAR REVIEW1. 1) If they hadnt broken away from the out-of-date regulation, they wouldnt have made great advances in their work. 2) If they hadnt taken proper care of her, she wouldnt have recovered so rapidly. 3) The conference wouldnt
25、have been so successful if we hadnt made adequate preparations. 4) We would have had a hard time if we hadnt followed the right instructions. 5) The flood would have caused great damage to our property if we hadnt built so many reservoirs. 6) They would have succeeded in the experiment if they had f
26、ollowed the right procedure.2. 1) If English hadnt become a language of international business after World War II, most developing countries wouldnt have required students to study it at school. 2) If William hadnt invaded England in 1066, the English language wouldnt have had many words of French o
27、rigin. 3) If modern English hadnt developed from several different languages, the grammar and spelling rules wouldnt have been so irregular. 4) If England hadnt been conquered by the Normans in 1066, French wouldnt have become the main language of the ruling class at that time.CLOZE1. 1) topic 2) cr
28、eates 3) really 4) grasp 5) sure 6) opposite 7) contradictory 8) reality 9) physical 10) rigidity 11) individual 12) humility 13) rainbow 14) falsehoodTRANSLATION1. 1) Most people strongly believe that the court will no doubt punish the bank robbers severely.2) The medical workers overcame one diffi
29、culty after another in their long-term quest for a cure for the disease.3) Acting on the information they received, the police closed off the streets and caught the bank robbers.4) We were amazed at learning that the newly-built TV factory can produce 500,000 TV sets in the first year.5) The governm
30、ent is looking into the causes of so many layoffs and is trying to help the laid-off workers to be re-employed.6) To expand the sales of its product, the company has taken up various measures to open up new markets and to improve its services.7) He has neglected his studies to such an extent that I
31、am afraid it is impossible for him to catch up with the other students in a month.8) The fireworks factory was closed last month for failing to comply with the government safety regulations.9) It remains to be seen whether our football team can beat its opponents.10) Mr. Smith predicted that the rec
32、ent oil discoveries, together with the use / employment of new technologies, would lead to a decline in the price of crude oil.2. We all know that knowledge is power but we are seldom aware of how difficult knowledge transfer is. According to Victoria Griffith, there are many barriers to knowledge t
33、ransfer and lack of trust is one of the major ones. It seems to her that people are only to absorb knowledge readily from those they know and trust. For example, in the early 17th century, Galileo argued that the earth and other planets move around the sun, but this knowledge was rejected by the gen
34、eral populations at that time because the Italian over three hundred years ago trusted the Roman Catholic Church more than they trusted science. What was worse, Galileo had to spend the rest of his life under house arrest for his ideas. Victoria Griffith reminds us that knowledge transfer is still a
35、 tough problem although we are living in the “knowledge era.”THEME-RELATED WRITINGSample Essay: Knowledge transfer is a human phenomenon and plays a very important role in the process of human evolution. With the knowledge accumulated over generations, human beings can now build and transform societ
36、ies with unprecedented knowledge resources. However, there are many barriers to knowledge transfer. For example, lack of trust and resistance to change undermine the transfer of knowledge. People are less likely to acquire knowledge from those whom they dont trust or to adopt new theories and practi
37、ces they are not familiar with. Cultural and language barriers also hamper the transfer of knowledge between nations or ethnic groups. It would be almost impossible for people who speak different languages or dialects with different cultural backgrounds to communicate effecitvely, not to mention exc
38、hanging knowledge.An underdeveloped economy is another barrier to knowledge transfer. The lack of socio-economic and techno-environmental cooperation, as well as poor communications infrastructure, can greatly hinder the flow of knowledge within and between nations. To remove these barriers, people
39、should change their attitude towards knowledge transfer and the learning of foreign languages and cultures. At the same time, efforts should be made to develop a better world economy. (190 words) The Answers to Book4-Unit4 Enhance Your Language Awareness(I) Working with Words and Expressions1. (1) m
40、ass (2) gambled (3) voluntary (4) hunted(5) classified (6) abolished (7) division (8) senseless(9) fashions (10)coordination (11) declarations (12) spanned(13)recommends/recommended (14)moderately (15) slightest 2. (1) stands/stood a chance (2) ruled out (3) worthy of(4) gone through (5) in the stri
41、ct sense (6) At a guess(7) earns a living (8) coincide with (9) gone in for (10) got their teeth into (II) Increasing Your Word Power1.(1) imaginary (2) congratulatory (3) Migratory (4)documentary (5) legendary (6) introductory (7) contradictory (8) explanatory2. (1) vocation (2) posts (3) trade (4)
42、 job (5) work (6) profession (7)career (8) position3. (2)lawyer (3)electrician (4) philosopher (5) musician (6) engineer (7) surgeon (8) cashier (9) photographer (10) biologistGrammar1(1) I dont remember having borrowed/ borrowing anything from you.(2) Shell stay here for a couple of weeks before going on to New York.(3) The prospect of Profesor Smiths coming to see us cheered us all.(4) Jim, a man of strong character, naturally didnt give in.(5) Arriving at the school gate, ha found his classmates had already assembled.2(1) He was afraid of falling behind the ot
