出版時(shí)間:2008-4 出版社:默認(rèn) 作者:白永權(quán) 編 頁(yè)數(shù):454
前言
人類已經(jīng)邁進(jìn)了21世紀(jì)。這是一個(gè)變幻莫測(cè)的世紀(jì),這是一個(gè)催人奮進(jìn)的時(shí)代??茖W(xué)技術(shù)飛速發(fā)展,知識(shí)更替日新月異。希望、困惑、機(jī)遇、挑戰(zhàn),隨時(shí)隨地都有可能出現(xiàn)在每一個(gè)社會(huì)成員的生活之中。抓住機(jī)遇,尋求發(fā)展,迎接挑戰(zhàn),適應(yīng)變化的制勝法寶就是學(xué)習(xí)——依靠自己學(xué)習(xí)、終身學(xué)習(xí)?! ∽鳛槲覈?guó)高等教育組成部分的自學(xué)考試,其職責(zé)就是在高等教育這個(gè)水平上倡導(dǎo)自學(xué)、鼓勵(lì)自學(xué)、幫助自學(xué)、推動(dòng)自學(xué),為每一個(gè)自學(xué)者鋪就成才之路。組織編寫供讀者學(xué)習(xí)的教材就是履行這個(gè)職責(zé)的重要環(huán)節(jié)。毫無(wú)疑問(wèn),這種教材應(yīng)當(dāng)適合自學(xué),應(yīng)當(dāng)有利于學(xué)習(xí)者掌握和了解新知識(shí)、新信息,有利于學(xué)習(xí)者增強(qiáng)創(chuàng)新意識(shí)、培養(yǎng)實(shí)踐能力、形成自學(xué)能力,也有利于學(xué)習(xí)者學(xué)以致用、解決實(shí)際工作中所遇到的問(wèn)題。具有如此特點(diǎn)的書,我們雖然沿用了“教材”這個(gè)概念,但它與那種僅供教師講、學(xué)生聽,教師不講、學(xué)生不懂,以“教”為中心的教科書相比,已經(jīng)在內(nèi)容安排、形式體例、行文風(fēng)格等方面都大不相同了。希望讀者對(duì)此有所了解,以便從一開始就樹立起依靠自己學(xué)習(xí)的堅(jiān)定信念,不斷探索適合自己的學(xué)習(xí)方法,充分利用已有的知識(shí)基礎(chǔ)和實(shí)際工作經(jīng)驗(yàn),最大限度地發(fā)揮自己的潛能,達(dá)到學(xué)習(xí)的目標(biāo)。 歡迎讀者提出意見和建議。 祝每一位讀者自學(xué)成功。
內(nèi)容概要
人類已經(jīng)邁進(jìn)了21世紀(jì)。這是一個(gè)變幻莫測(cè)的世紀(jì),這是一個(gè)催人奮進(jìn)的時(shí)代??茖W(xué)技術(shù)飛速發(fā)展,知識(shí)更替日新月異。希望、困惑、機(jī)遇、挑戰(zhàn),隨時(shí)隨地都有可能出現(xiàn)在每一個(gè)社會(huì)成員的生活之中。抓住機(jī)遇,尋求發(fā)展,迎接挑戰(zhàn),適應(yīng)變化的制勝法寶就是學(xué)習(xí)——依靠自己學(xué)習(xí)、終身學(xué)習(xí)。
書籍目錄
Unit 1 HealthReading Skills Looking for the Topic SentenceText 1 Do We Need Extra Vitamins?Text 2 Women and TobaccoText 3 Are These the Best Years of Your Life?Unit 2 EnvironmentReading Skills ScanningText 4 Our Disappearing WildlifeText 5 Pollution is a Dirty WordText 6 Keeping Food on the TableUnit 3 PsychologyReading Skills Reading for Central and AdditionalInformationText 7 How to be HappyText 8 Never be Nervous AgainText 9 Hey,Im the CustomerUnit 4 Sports and Body BuildingReading Skills Reading Introductory Phrases and ClausesText 10 How to Camp outText 11 Body ImageText 12 Baseball in AmericaUnit 5 SpaceReading Skills Reading for ImplicationsText 13 Life on the Other Planets?Text 14 Walking in SpaceText 15 Quake Research on Solid GroundUnit 6 Birds and AnimalsReading Skills Reading Groups of Words at Each GlanceText 16 Animal EducationText 17 How Homing Pigeons Find HomeText 18 An African PetUnit 7 Famous PeopleReading Skills Using Context Clues to Determine theMeaning of WordsText 19 Bill Clintons First Inaugural AddressText 20 Kofi Annans Speech at the United NationsGeneral AssemblyText 21 Me, Stephen William HawkingUnit 8 Economics and TradesReading Skills Getting Main Ideas——Skimming andScanningText 22 BargainsText 23 The ConsumerText 24 More People and More ProducesUnit 9 Computers and Information AgeReading Skills Facts or OpinionsText 25 What are Computers?Text 26 The Information Age Has Improved EverydayLifeText 27 The Information Age Has Improved EverydayLifeUnit 10 Social ProblemsReading Skills Reading about ProcessesText 28 Juvenile Crime——Outlook for CaliforniaText 29 Decent Jobs: Social Inclusion and SocialProtectionText 30 Decent Jobs: Social Inclusion and SocialProtectionUnit 11 EducationReading Skills Distinguishing Facts from OpinionsText 31 Choosing Not to Go to CollegeText 32 The Most Important Thing You Can Do forYour ChildText 33 Computers Cannot Teach Children BasicSkillsUnit 12 CrimeReading Skills Identifying and UnderstandingSignal WordsText 34 Fighting the War against Computer CrimeText 35 Juvenile CrimeText 36 Juvenile CrimeAppendix 1Key to the ExercisesAppendix 2Appendix 3
章節(jié)摘錄
4. From time to time, we need an expert. In such situations, the In- ternet has been like a gift from the gods. In the old days, authorities were near at hand for expert advice, the village seamstress on how to make a buttonhole, the blacksmith on how to take care of a horses hooves, or the apothecary on what to do about warts. On the In- ternet, advice and answer sites are popping up all over the place, with self-proclaimed experts at the ready. 5. Exp. com claims to have "tens of thousands of experts who can help you," while the more restrained Abuzz. corn, owned by The New York Times, limits its pitch to "Ask Anything! Real People. Real Answers. " Its said that expert sites or knowledge networks represent the latest stage in the Internets evolution, a"demoeratization of ex- pertise." However, if your question is about something other than "Who invented the light bulb?", the answers are likely to be a wild potpourri of personal opinions.
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