大學(xué)英語綜合教程Unit 3 參考答案

大學(xué)英語綜合教程Unit3參考答案大學(xué)英語綜合教程Unit3參考答案大學(xué)英語綜合教程Unit3參考答案資料僅供參考文件編號：2022年4月大學(xué)英語綜合教程Unit3參考答案版本號：A修改號：1頁次：1.0審核：批準(zhǔn):發(fā)布日期：KeytoUnit3TextAPublicAttitudesTowardScience課前預(yù)習(xí)Directions:ReadthetextandfindouttheEnglishversionsforthefollowingexpressions.享有特權(quán)的少數(shù)人 aprivilegedminority(Para.1,L.6)大多數(shù)民眾 thevastminorityofpopulation(Para.1,L.8)將時鐘撥回到從前 puttheclockbacktoanearlierage(Para.2,L.1)阻止未來的進(jìn)一步發(fā)展 preventfurtheradvancesinthefuture(Para.2,L.3)帶來技術(shù)的發(fā)展 bringaboutadvancesintechnology(Para.2,L.6)壓制新生事物 suppressanythingnew(Para.2,L.10)人的積極極性和創(chuàng)造力 humaninitiativeandinventiveness(Para.2,L.10)延緩變化的速度 slowdowntherateofchange(Para.2,L.12)確保方向正確的變化 ensurethechangesintherightdirection(Para.3,L.2)在一個民主社會 inademocraticsociety(Para.3,L.3)做出明智的決定 makeinformeddecisions(Para.3,L.5)對科學(xué)抱著矛盾的態(tài)度 beintwomindsaboutscience(Para.3,L.7)生活水平的穩(wěn)步提高 thesteadyincreaseinthestandardofliving(Para.3,L.8)科幻小說 sciencefiction(Para.3,L.17)利用這種興趣 harnessthisinterest(Para.4,L.1)以一種枯燥乏味的方式 inadryanduninterestingmanner(Para.4,L.6)認(rèn)識其與世界的聯(lián)系 seeitsrelevancetotheworld (Para.4,L.7)通俗讀物 popularbooks(Para.4,L.11)傾向于做某事 tendtodosth.(Para.5,L.1)科學(xué)概念 scientificconcepts(Para.5,L.4)用文字和圖表表述 conveysth.bywordsanddiagrams(Para.5,L.4)提供基本框架 providethebasicframework(Para.6,L.1)闡明新的發(fā)展 putacrossnewdevelopments(Para.6,L.8)小部分人 asmallproportionofthepopulation(Para.6,L.10)科學(xué)奇跡 scientificwonders(Para.6,L.12)負(fù)有教育民眾的重任 havearesponsibilitytoeducatethepublic(Para.6,L.16)娛樂民眾 entertainthepublic(Para.6,L.16)危機(jī)四伏 befilledwithdangers(Para.7,L.1)接觸外星文明 contactanaliencivilization(Para.7,L.2)充分相信 havesufficientfaithinsth.(Para.7,L.4)鞏固應(yīng)用I.Directions:Nowyou’velearnedTextAindetail.Let’scheckhowmuchyou’velearnedfromit!PleasetranslatetheChineseexpressionsinthefollowingsentencesintoEnglish.Besureyouuseexpressionsfromthetext.Whetheryoubelieveitornot(信不信由你)，wewereleftwaitingintherainfortwohours.(Para.1,L.1)Wesaw/viewedthiseventasaturningpoint(把這件事看作是一個轉(zhuǎn)折點).(Para.1,L.4)Ican’taffordacar,soIguessIwillhavetodowithout(就只好不用了).(Para.1,L.7)Forgetallaboutitandlooktothefuture;youcan’tputtheclockback(讓時光倒流).(Para.2,L.1)Hecan’tsee,norcouldhehear(他還聽不見)untilamonthago.(Para.2,L.3)Ihavecometorealize(逐漸意識到)thatwhatIhavedoneismisguided.(Para.3,L.7)Aswasmentionedinmylastletter(正如上封信中所提到的)，I’llbebackinOhioinJune.(Para.3,L.15)IamwearingtwiceasmuchasIusuallydo(是平時穿的兩倍)becauseofthecoldweather.(Para.4,L.14)Later,I’llprovewhatyousaywrong(證明你所說的是錯的).(Para.7,L.5)II.LanguageFocusEx.I.TranslatethefollowingEnglishexpressionsintoChineseandChineseintoEnglish.Thelineofproductswillbehighlyprofitable.這個行業(yè)的產(chǎn)品將十分有利可圖(P.67-I-3-3)regainhealth 恢復(fù)健康(P.68-II-1)therightattitudetowardsscience 對科學(xué)的正確態(tài)度(P69-Cloze1-L.1)theproportionofthepopulationthat… ……人口的比例(P.69-Cloze1-L.9)makediscoveriesthathavepracticalvalue 做出具有實際應(yīng)用價值的發(fā)現(xiàn)(P.69-Cloze2-L.5)aglasswire 光纖(P.70-Cloze2-L.7)endlessnumberofnewdiscoveries 無窮無盡的新發(fā)現(xiàn)(P.70-Cloze2-L.10)inaspacestationinorbitaroundtheearth 在一個圍繞地球軌道運行的空間站(P.70-Cloze2-L.17)扔掉這些舊椅子 getridoftheseoldchairs(P.66-I-1-5)及時的幫助 timelyhelp(P.66-I-1-9)做出精確的預(yù)言 makeaccuratepredictions(P.67-I-3-3)對……遲疑不決 beundecidedabout(P.68-II-2)山區(qū) themountainousregion(P.68-II-3)缺少，不足 beundersuppliedwith(P.68-II-3)提出……的要求作為 demand...as…(P.68-II-5)在做某事上有困難 havedifficulty(in)doingsth.(P.68-II-7)總的來說 onbalance(P.69-III-2-4)優(yōu)點多于缺點 Strengthsoutweighweaknesses.(P.69-III-2-4)對……懷疑 bedistrustfulofsth.(P.69-Cloze1-L.2)Ex.II.PleasetranslatetheChineseexpressionsinthefollowingsentencesintoEnglish.Besuretouseexpressionsfromtheexercises.Aspaceoflifequickens(隨著生活的節(jié)奏加快),thingstendtochangefastinthecity.(P.66-I-1-4)Thedecisiononthenewprojectismadeonthebasisofscientificstudy(在科學(xué)研究的基礎(chǔ)之上).(P.67-I-3-2)Wehavesucceededbecausewehadtheforesighttoinvestinnewtechnology(投資于新技術(shù)的先見之明).(P.68-II-6)Onlyaminorityofpeoplesupportmilitaryaction.Themajorityareforapeacefulsolution(贊成和平解決).(P.69-III-2-1)Applicantswhomeetourjobrequirements(符合我們的工作要求)areaccepted,thosewhofallshort(不符合條件的)arerejected.(P.69-III-2-2)Asisshownbyhistory(正如歷史所表明的),localclashesmayleadtoaglobalwar.(P.69-III-2-5)III.LanguageEnhancementEx.I.TranslatethefollowingChinesesentencesintoEnglish.1.無論你是否相信，我們的家鄉(xiāng)在過去的十年間發(fā)生了許多變化，而且在未來的十年里變化會更多。(Para.1,L.1)Whetheryoubelieveitornot,ourhometownhaschangedagreatdealinthelasttenyears,anditislikelytochangeevenmoreinthenextten.2.目前，科學(xué)家們對克隆存在矛盾之心。(Para.3,L.7)Atthemoment,scientistsareintwomindsaboutcloning.3.老師應(yīng)該利用學(xué)生的興趣把科學(xué)奇觀解釋清楚。(Para.4,L.1)Teachersshouldharnessstudents’interesttoputthescientificwondersacross.4. 一部好的電影負(fù)有教育民眾的責(zé)任，而不僅僅是為人們提供娛樂。(Para.6,L.16)Agoodfilmhasaresponsibilitytoeducatepeople,notjustentertainthem.。5.我有足夠的信心證明這個計劃是切實可行的。(Para.7,L.4)Ihavesufficientfaithinprovingtheschemepracticable.Ex.II.CompletethefollowingpassagebyputtingtheChineseexpressionsintoEnglish.Thedevelopmentofsciencebringsaboutadvancesintechnology(帶來技術(shù)的進(jìn)步)andmakespeople’slifemorecomfortablethanbefore(使人們的生活比以前更加舒適).Althoughsomepeoplewouldliketogobacktoanearlierage,noonecanputtheclockback(沒有人能夠使時光倒流).Allweshoulddo(我們所應(yīng)該做的)isunderstandingscience,sowecanmakeinformeddecisions(做出明智的決定).Asthewayweunderstandscienceis,initially,theeducationinschool,teachersshouldpresenttheknowledgeinaninterestingmanner(以一種有趣的方式呈現(xiàn)知識),forexample,scientificconceptscanbeconveyedbywordsanddiagrams(可以用文字和圖表來表述),notjustbyequations.Onlyinthiswaycanwebebetterinformed(只有以這樣的方式我們才能夠了解的更多).TextBHowtoMakeSenseoutofScience課前預(yù)習(xí)Directions:ReadthetextandfindouttheEnglishversionsforthefollowingexpressions.全世界的話題 thesubjectsofconversationaroundtheworld(Para.2,L.2)與癌癥搏斗的人們 peoplebattlingcancer(Para.3,L.3)感到某事令人沮喪 findsth.frustrating(Para.3,L.4)輕易袒露其奧秘 yieldhersecretseasily(Para.3,L.5)知識的積累 anincreaseinknowledge(Para.3,L.9)一組無可置疑的結(jié)果 asetofunquestionableresults(Para.4,L.1)一個漸進(jìn)的過程 agradualprocess(Para.4,L.5)一組材料 alistofmaterials(Para.4,L.7)一個要遵循的步驟 aproceduretofollow(Para.4,L.8)一系列有待進(jìn)行的觀察 asetofobservationstomake(Para.4,L.9)醫(yī)治或控制某種疾病 cureorcontroladisease (Para.4,L.11)在任意挑選的大量人群中試驗 betestedonalargerandomgroupofpeople(Para.4,L.12)需要時間和耐心 taketimeandpatience(Para.4,L.18)長期默默無聞的工作 theyearsofquietwork(Para.5,L.2)科學(xué)探索 scientificinquiry(Para.5,L.4)送交發(fā)表 besubmittedforpublication(Para.5,L.7)專業(yè)雜志 professionaljournal(Para.5,L.11)發(fā)布新聞稿 issueapressrelease(Para.5,L.12)向世界宣布 makeanannouncementtotheworld(Para.5,L.13)表明這一過程的結(jié)束 signifytheendoftheprocess(Para.6,L.2)包含古老生命的證據(jù) containevidenceofancientlife(Para.7,L.3)興奮慢慢平息。 Theexcitementwearsdown.(Para.8,L.1)發(fā)布成果 announcethefindings(Para.10,L.4)檢驗成果 examinethefindings(Para.10,L.5)跌跌撞撞的前進(jìn) struggleupthreefeetandfallbacktwo(Para.10,L.7)一個充滿失望和挫折的過程 aprocessfilledwithdisappointmentandreverses(Para.10,L.8)不斷前進(jìn) keepmovingahead(Par