21世纪大学英语第三册课后习题答案.docx
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21世纪大学英语第三册课后习题答案
21世纪大学英语第三册课后习题答案
Unit11
Unit23
Unit34
Unit46
Unit57
Unit69
Unit710
Unit811
Unit1
TextA
Vocabulary
Ⅲ
pulsory2.relish3.confidence4.consequences5.incentive6.henceforth7.invest8.perceive
9.passion10.scheming
1.goingsteadywithRichard2.intime3.playedintohisenemy’shands
4.beyondherwidestdreams5.hungonMichael’severyword6.outoffocus
7.feedon8.theappleofChris’seye9.filedintothecourtroom10.poringovertheircollection
wordBuilding
Ⅵ
A.1.actress2.empress3.goddess4.mistress5.waitress6.lioness7.priestess8.heiress
B.1.Goddess2.waitress,actress3.Lioness4.mistress
Ⅶ
A.1.examinee应试者2.referee裁判3.appointee被任命者4.refugee难民5.addressee收件人6.trainee受
训者7.escapee逃犯8.absentee缺席者9.payee受款人
B.1.examinee2.trainee3.absentee4.refugees5.addressee6.escapee
Structure
Ⅸ
1.Havingtoomanyworkontheteamslowsourworkdownratherthanspeedingitup.
2.Hewantedtomakehislivingasateacherratherthanasabusinessman.
3.Inmostmodernsocietieswomenaretreatedasprofessorialequalratherthanasservants.
4.“Bodylanguage”referstocommunicationthroughthewayyoumoveratherthanttospeech.
5.Hepreferredtositquietlyinclassratherthanriskinggivingananswerthatmightbewrong.
6.Andrewisconvincedthatloveratherthanmoneyisthekeytohappiness.
7.Manypeoplenowadayscommunicatebyemailratherthanbyphonesandfaxes.
8.Mrs.Kestermadestudentsthinkforthemselvesratherthantellingthemwhattothink.
Ⅹ
1.ifonlytoattractmorereaders.
2.2.ifonlytogethistwoteethfilled.
3.ifonlytomakeagoodimpressiononhisgirlfriend.
4.ifonlytoteachhimalessononhowdangerousitistobesocareless.
5.ifonlytostopyourselfgettingsoboredathome.
Translation
Ⅻ
正在上学的孩子们中有一种普遍的错误观念，即他们的老师们曾是些神童。
不管怎么说，除了不像一般孩子那
样生性贪玩、不愿学习的书呆子之外，还有谁愿意长大后当老师呢？
我竭力向我的学生们解释他们对我的印象——一个青春期沉溺于书本和家庭作业的人——有所偏差。
恰恰相
反，我极为憎恨义务教育。
我永远都无法接受当鱼儿正在咬钩时不得不去上学的想法。
ⅪⅡ
1．Tomwastranslationtoourschoollastyear.HehungonMissYang’severywordinclassand
soonbecametheappleofhereye.
2．Seeinghisdaughtergraduatefromhighschool,hefeltasurgeofloveandpridethathe
couldn’texpressinword.
3．LastyearwhenMr.Libeganfirstventureintothestockmarket,becomingamillionairewas
beyondhiswildestdream.
4．Onmyholiday,Iwasluckyenoughtowitnesssomewildsealsfeedingonfish.ItooksXXXXXX
photosofthem,butunfortunatelytheywerealloutofffocus.
5．Thepricehasbeengoingsteadywiththeactressforthreeyearsandnothingcanaltertheir
decisiontogetmarriednextweek.
6．Itiscompletemisconstructionthatthepoordonotneedcompulsoryeducationbecausethey
donotevenhaveenoughtofeedon.Butwithouteducation,howcanpeopleeverovercometheir
poverty.
7．AllofDavid’sclassmatesarecompletelystumped---noonecanworkouthowhebecameatop
studentovernight.
8．Itwasobviousthatherrejectionofhisproposalhithimhard,butintimeherecoverdfromhiswounds.
Close
ⅩⅣ
CDDCABBACCBCBBDBCC
TextB
Comprehension
ⅩⅧ
FTFFFTTTFF
ⅩⅪ
BCCBCACA
Unit2
TextA
Vocabulary
Ⅲ
plement2.indispensable3.privileges4.strategy5.constraints6.entitled7.survival
8.instinct9.randomly10.faculty11.urgent12.depressing
WordBuilding
Ⅵ
1.breathtaking2.heartbreaking3.man-eating4.movie-going5.peace-loving6.fact-finding7.childbearing
1.breathtaking2.peace-loving3.man-eating4.fact-finding5.heartbreaking6.child-bearing
7.movie-going
Structure
Ⅷ
1.Giventhegovernment’srecordonunemployment,
2.Givenchildren’shelplessanddefenceless,
3.Givengoodweather,
4.Givenpoorimmunity,
5.giventhatfeministshavebeenfightingforgenderequalityforyears,
6.givenonemorechancetogotocollege.
Translation
Ⅹ
儿童之所以又资格享受特殊的照顾基于两种原因：
不能自主和无知。
他们既没有推理的能力，也没有实战经
验。
所以他们没有防卫能力，也不可指责。
这就是我们给予他们特殊保护的原因。
在紧急情况下，我们有责任
先救他们，因为无助的他们已将生命交给了我们。
Ⅺ
1．Theabilitytofendforoneselfisindispensabletoanyadult,butrealmaturityismore
thanjustasetofsurvivalstrategies.
2．OnChildren’sDay,kidsareentitledtofreeentrytoallthecityparks.It’sawayof
compensatingthemforthelonghourstheyspendinschoolallyour.
3．You’regivingmoreprioritytoyourpersonallifethantoyourstudies.It’snowonderyour
gradesaresuffering.
4．Giventhatmostwomennowadayshavejobsoutsidethehome,it’snaturalthattheyobjectto
theirhusbandstreatingthemlikehousekeepers.
5．QuiteanumberofAmericanmillionnairesownsatleasttwohouseandprivateplane.
6．WhenJohnrecoveredunexpectedlyfromcancer,hisdoctorsattributedittohisstrongwill
andfaithinthefuture.
7．Thereisnopracticalreasontoperpetuatethecustomofopeningdoorsforwomen,letalone
thetraditionof“womenandchildrenfirst”.
8．Manyfeministsobjecttothenotionthatmencan’tnurturechildrenaswellaswomencan
Close
Ⅻ
BBDDDABBBCCCCDDDCB
TextB
Comprehensionofthetext
ⅩⅦ
FFTFFTFT
TextC
ⅩⅨ
ABBCACAA
Unit3
TextA
Vocabulary
Ⅲ
1.symbolic2.dimmed3.confront4.misfortune5.concerning6.moods7.assimilate8.pondering
9.arousing10.recognition11.healing12.keen
Ⅳ
1.wishfor2.pavedthewayfor3.athisdisposal4.asto5.presideover6.openedup7.isin
possessionof
Wordbuilding
Ⅵ
1.inexpensive,infrequent2.inexact3.inefficient4.inoffensive5.insincere6.insensitive
7.independent8.indefinite
Ⅶ
1.solar,lunar2.diurnal3.annual4.mental5.maternal6.dental7.oral8.vocal9.thermal
Structure
Ⅸ
1.thenshemighthavetheflu.
2.Ifyou’restudyingphysicsatCambridge.
3.thenitmustbeinoneofthedrawers.
4.Ifyoucareaboutherfeeling.
5.thenI’msureyou’llalsoenjoyTitanicⅡ.
6.Ifbothmensaythey’reinnocent.
Close
Ⅹ
BDADAABBCAABCDBCBB
Translation
Ⅺ
我真诚地相信，对于孩子们和想要指导他们的父来说，感受要比知道重要的多。
如果事实是以后能长出知识与
智慧的种子，那么情感和感官印象则是种子所必须的肥沃土地。
幼儿时期就是培育这种土壤的时候。
一旦这种
情感被激起——一种对美的感受、对新的和未知的事物的向往、一种同情、敬慕和爱怜的感觉——我们就渴望
了解引起我们情感反应的事物。
一旦找到，这种知识就比纯粹的信息具有持久的多的意义。
为孩子们的求知欲
铺平道路比向他们灌输一堆他们不准备接受的事物更为重要。
Ⅻ
1．Wesoongrewwearyofherconstantcomplaints,andavowedherasmuchaspossible.
2．Themayorwillpresideoverameetingthisafternoonthatwillpavethewayforplansto
buildanewhighway.
3．Ifwehadmoretimeatourdisposal,I’dtakeyouupthismountain.theviewfromthetop
istrulyawe-inspiring.
4．Anyonewhoisinlovewithlifewillhavenodifficultyinfindingthesymbolicaswellas
theactualbeautyinthemigrationofthebirds.
5．Watchingthemagnificentviewoftheebbandflowofthetidesfillsmewithaninner
contentmentthatIfindnowhereelse.
6．Hismisfortunearousedgreatsympathyamongthelisteners,whoarekeentohelphealhis
mentalwounds.
7．RecognitionoftheimportanceofDr.Hawkin’sresearchmaybedifficultorimpossiblefora
layman,butitissuretohavealastingimpactonourlife.
8．Mr.Smithhaslongwishedforachancetorelatehislunarlandingexperiencetotheyoung
peoplearoundhim,butheneverhasenoughtimeatthisdisposal.
TextB
Readingskills
ⅩⅤ
ABABABAABCBC
Comprehensionofthetext
ⅩⅥ
BCABAABC
TextC
ⅩⅨ
FTFFTFFT
Unit4
TextA
Vocabulary
Ⅲ
1.inXXXXXXe2.conviction3.piercing4.solemn5.grim6.grip7.induced,Presumably8.potent
9.segment,reckoned10.equippedmenced12.incidentally
Wordbuilding
Ⅵ
1.purified2.identify3.intensify4.horrified5.classified`6.exemplified7.beautify8.simplify
Cloze
Ⅸ
CADBAABDCBACBDDAAD
Translation
Ⅹ
我希望所有学生都能从未来的严酷无情中得到一些解脱。
我希望他们有机会把他们每一阶段的教育纯粹作为一
种经历来享受，而不是作为一种为下一步作准备的令人厌倦的需要。
我希望他们有实践的权利，就像学习成功
一样学习失败，因为失败不是世界的终结。
当然，我的希望是天真的。
少数几个美国没有声明的权利之一就是失败的权利。
成就是民族之神，在我们的媒
体中受到崇拜——身价上百万的运动员、富有的主管人员——因其财富而获得荣耀。
年轻人就是在这种强有力
的国家信仰的熏陶下长大的。
Ⅺ
1.we’dliketoremindourviewerstobeconsideratetoyourneighborsandkeepyourTVsturned
downafter10pm.
2.Ihopemyadvicewillworkonthestudentsunderpressure---theroadaheadisfullof
unforeseenopportunities.
3.incidentally,Lindaisaahypersonwhomightfeeluneasyaboutspeakinginthepresenceof
somanystrangers.
4.inordertogetaheadintheirstudies,studentsneedtoequipthemselveswithindependentstudy
skillsinsteadofrelyingontheirteacherforeverything.
5.youngpeoplenowadaysareingrowingupold,withtheconvictionthatachievementismeasured
byhowmanypossessionstheyown.
6.manystudentsjustifytheirworkingparttimebysayingthatitreducestheireconomic
pressure.
7.whatyouneedtodonowistofillintheformsyouweregivenwhenyouarrived.
8.acareerinitselfrequiresone’sliflongdevotion,butitdoesnotmeanthatafteryouget
intoaprofessionyoumustcontinueallalong.
TextB
Comprehensionofthetext
ⅩⅤ
BBBACCCC
TextC
ⅩⅦ
a）b）a）a）
ⅩⅧ
TFFTFTTFTT
Unit5
TextA
Vocabulary
Ⅲ
1.legislation2.compiled3.assumption4.emigrate
5.acquaintances6.renowned,ambition7.confusionoftongues,orderly
8.amused9.impressive10.supplement
Ⅳ
1.delegation2.overthrow3.avisacommittee,questionnaire
4.preach5.reckless
WordBuilding
Ⅶ
1.feminism2.heroism3.idealise4.extremism
5.patriotism
Ⅷ
1.electrician2.mathematician3.musician4.politician
5.librarian6.historians7.technician
Cloze
Ⅺ
1.D2.B3.A4.C5.D6.C7.B8.D9.A10.A
11.D12.D13.D14.B15.C16.C17.A18.B
Translation
Ⅻ
对一个外国人来说，身在美国可能是一段奇特的经历。
在7年的海外——4年在法国，3年在波兰——生活后，
我和我妻子在一月份回到了美国。
从一对杂乱无章的第一印象中，我们就为什么对那些从欧洲来的人们来说美
国就是像这样的一个国家，我们汇编了一套从A到Z的解释。
我应该在一开始就说明，我是一个英国人，但在弗罗里达州出生的我的妻子丽莎却是个和苹果派般地到的美国
人。
然而，在我会变得解释中，A不代表苹果派，他代表：
雄心（Amibition）。
在旧大陆中人们被告知要知
道隐藏的它。
在这儿，宣称你在追求老板的职位或这想在30岁以钱赚上一百万，并没有多少不合适。
ⅫⅠ
1．TohelpforeigninventorsgetabetterunderstandingofShanghai.theythey’vecompiled
thislitterguidefromthevarioussourcestheycouldn’t.
2．He’sthesortofpersonw
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