【正文】 ream. Thus, they are unable to positively contribute to schooling39。10．如果年青人要為自己期望承擔(dān)的迅速變換的角色作好準(zhǔn)備，那么必須培養(yǎng)出新的和富于想像力的方法。8．今天，數(shù)以百萬(wàn)計(jì)的信息源人人伸手可及，這種情況是史無(wú)前例的。6．我們?cè)僖矡o(wú)須花費(fèi)很長(zhǎng)時(shí)間查找某個(gè)出處或某個(gè)人——現(xiàn)在信息的傳遞是瞬時(shí)的。4．在某種程度上，這些科技輔助設(shè)施已被吸納到校園生活中，盡管他們往往只是用一種更方便，更有效的模式教授舊課程。s speed, vast resources, and its ability to directly municate with others are its greatestbenefits. Because the Internet uses the quickness of puters to transmit its data, information can travel attremendous speeds. Speed is not the only benefit. The Internet uses hundreds of thousands of puters allconnected to each other to store vast amounts of information. And finally, because the Internet allowsindividuals to have specific electronic mail addresses, people can easily municate with one another.VIII 1. 可能除了教會(huì)以外，很少有機(jī)構(gòu)做主管下一代正規(guī)教育的學(xué)校／教育機(jī)構(gòu)那樣缺乏變化了。Unit1 Section AIII 1. percent 2. permeated 3. decisive 4. inherent5. literally 6. blessing 7. literacy 8. mingled9. distorted 10. formidable 11. precedent 12. certified13. simulate 14. doomed 15. cloningIV 1. hunt down 2. absorbed into 3. have access to 4. with the exception of 5. For that matter 6. In the absence of 7. with respect to 8. is tailored to 9. be restricted to 10. calls for 11. in large measure 12. ranged from 13. ignorant of 14. to some extent 15. filled withV 1. understanding 2. system 3. muscles 4. technique 5. skills 6. ability 7. film 8. insights9. imagination 10. resourcesVI 1. In a world full of misinformation it is a formidable challenge for the students to learn to identify the true, thebeautiful, and the good.2. Any form of mountaineering has its inherent danger. After all, it is an adventure sport.3. The university will permit a degree of individual instruction and the students may receive a curriculumtailored to their needs, learning style and pace.4. It is said that the understanding of the genetic basis of learning will tell us which youngsters are likely toadvance quickly and which ones seem doomed to difficult school experiences.5. It has been reported that in Canada literally thousands of lakes and rivers are no longer able to support fishor plants.6. In countries with relatively high literacy rates, books play an important part in enriching people39。s lives.7. The essence of government intervention has been to limit and distort petition rather than to encourage it.8. The great cause of reform being carried out by Chinese people is without precedent in history.9. Practice in simulated examination conditions must not be delayed until close to the examination time.10. People have found that the lions and wolves in the forest often hunt down live animals by cooperativeefforts.VII The Internet39。2．來(lái)自過(guò)去的參觀者一眼就能辨認(rèn)出現(xiàn)在的課堂，但很難適應(yīng)現(xiàn)今一個(gè)10歲孩子的校外世界，3．但變化在我們的世界中是如此迅速和明確，以至于學(xué)校不可能維持現(xiàn)狀或僅僅做一些表面的改善而生存下去。5．計(jì)算機(jī)將在一定程度上允許針對(duì)個(gè)人的授課，這種授課形式以往只向有錢(qián)人提供。7．信息和虛假信息輕易地混雜在一起，現(xiàn)在還沒(méi)有將網(wǎng)上十分普遍的被歪曲的事實(shí)和一派胡言與真實(shí)含義區(qū)分開(kāi)來(lái)的可靠手段。9．一些權(quán)威人士堅(jiān)持認(rèn)為這些發(fā)現(xiàn)應(yīng)該應(yīng)用于特定情況中，而另一些人則極力反對(duì)在基因信息基礎(chǔ)上所做的任何決定。IX 1. B 2. A 3. C 4. D 5. D 6. B 7. B 8. A 9. C 10. A 11. D 12. B 13. C 14. D 15. A 16. A 17. C 18. B 19. D XI Schools have to change rapidly and radically to meet the demands and expectations of innumerable　special interests from the changing world. Nowadays few people will remain in the same occupation for their　whole lives. Many of them will move frequently from one position and pany to another. School education　must enable youngsters to educate themselves and to prepare themselves for a constantly changing job market. The education that was essentially designed to make sure that individuals could carry out a single job has been　seriously challenged. Besides, there is a strong demand that schools should permit a degree of individual　instruction to every student. Every student should receive a curriculum designed and modified according to his　own needs, his own learning style and his own learning pace. The time when all the students were working on　the same materials and doing the same drills is gone forever.Section BXIII 1. It means as a teacher, one should make his own decisions in teaching, instead of passively following others.2. It stands for the teacher39。s original purpose, ., to nourish minds and mold dreams.6. The author is trying to show the result of accepting everything passivelythe teacher cannot stand tall and proud。2 II. they couldn39。t reproduce at all.8. It can help slow down ageing.9. Old people would soon end up as a huge majority and the planet would have trouble supporting so manypeople.10. The author thinks that old age is one of the natural phenomena, and it is the last pan of one39。s invention.9. A clever politician knows well how to manipulate the public opinion and take advantage of his supporters.10. The amount of water in tile rivers and lakes will diminish as the dry season continues.VII With the 21 st century ing, people have increasingly realized file importance of acquiring round easy information. If a nation can make effective use of all the information it will benefit In the fields of scientific research, education, economic development, etc. What the nation needs to do is to establish a nationwide information network, so as to link up scientists, businessmen, educators, etc. If such a network is set up, it will promote the second information revolution in the country.VIII 1．幾千年來(lái)，人們一直想要長(zhǎng)壽，想不變老，然而他們總是失望。3．雖然長(zhǎng)壽的可能性已經(jīng)明顯加大了，但是在絕大多數(shù)有記載的歷史時(shí)期內(nèi)，自然界賦予人類(lèi)的壽命并沒(méi)有多大變化。5．在出生后的第一年里，嬰兒不再會(huì)大量死亡，在隨后的日子里人們不會(huì)因?yàn)閭魅静』蛘呦耜@尾破裂這樣的醫(yī)療問(wèn)題而死亡，也不會(huì)因?yàn)轲囸I或過(guò)度勞累而死亡。7．但是，即便是對(duì)那些遵循這些忠告的人來(lái)說(shuō)，一種健康的生活方式的作用只不過(guò)是使他們更有機(jī)會(huì)保持就其年齡而言合理的健康狀況，而不會(huì)減緩衰老的過(guò)程。9．衰老過(guò)程是一個(gè)復(fù)雜的事情，涉及到許多不同的基因。10．然而，老年可以說(shuō)是人生戲劇中的最后一幕，當(dāng)我們疲倦時(shí)，當(dāng)我們已經(jīng)飽嘗人生的一切之后，我們應(yīng)該從這最后一幕中消失。 technology would help doctors to engineer babies for attractive traits, and interfering with genes before birth might result in serious birth defects. (Para. 7)5. In 1995 it abolished federal funding for human embryo research。 they use these techniques as supplementary to the other three promot