大学英语精读董亚芬Book1-Unit4课后练习完整答案

大学英语精读1课后答案Unit41)worthwhileprograms2)currentsocialproblems3)invent4)beprohibitedbylaw5)propose6)thegenerationgap7)disturb8)barely9)comeupwithbettershows10)wehadaball________________________________________Ⅲ.VocabularyAduce(sth.)ducefhiabcejd1)busy2)refuse3)atmost4)same5)success6)sunrise7)noisy8)atpresent9)necessary10)turnon____________________________________________________________________________________________________________________________________________________________________________________Ⅲ.VocabularyActivities2.freeacceptatleastdifferentfailuresunsetquietinthepastunnecessaryturnoff1)Beingasailor_________longperiodsoftimeawayfromhome.2)Themayorputforwarda___________toimprovepublictransportation.3)Bothparentsshouldtakeequalresponsibilityforthe_________needsoftheirchildren.4)_____________theessaylookedquitegood,butactuallyitwasfullofmistakes.5)ThoughWashington,D.C.istheseatofgovernmentoftheUnitedStates,NewYorkis________thenation’smostimportantcity.6)Hewasso__________tohearofhismother’sillnessthathecouldnolongerconcentrateonhisstudies.involvesproposalemotionalAtfirstglanceactuallydisturbedⅢ.VocabularyActivities3.7)A_______summerdayinthatareaishotanddry.8)Mr.Smithkeptthinkinghard,butfailedto___________aworkableplan.9)Enidconsideredteachinga__________career.10)Einsteinoncesaid:“____________ismoreimportantthanknowledge.”11)Thegovernmentistakingeffectivemeasurestoovercome________difficulties.12)Thehousesinour_____________areveryexpensive.13)Iamafraidthatthe_____betweenrichandpoorisstillwideninginourcountry.14)Hisspare-time_________includescooking,tennisandswimming.typicalcomeupwithImaginationcurrentneighborhoodgapworthwhileactivities1)Tedisexpectedto_____________________________afterhehasconsideredtheproblem.(comeupwith)2)Ihearyoungpeopleunder18_________________buyingcigarettesinthatcountry(prohibit)3)Takingresponsibilityforyourselfispartoftheprocessof__________.(grow)4)Efforts_____________________ofdifferentracesandcultureshavenotmetwithcompletesuccess.(bringtogether)5)TheUnitedStatesexperienceasharprise______________aftertheSecondWorldWar,knownasthe“babyboom”.(rate)6)Thecropfailurewasdue_______tothedrought.(part)comeupwithsomegoodsolutionareprohibitedfromgrowinguptobringtogetherpeopleinitsbirthrateinpartⅢ.VocabularyActivities4.1)honesty,honest,dishonest,honestlya)I________thinkyouwouldbemakingamistakeifyouwentintobusinesswithGeorge.b)Jacksaidthathewouldhavenothingtodowith_________peoplelikeTom.c)Theyfailedtoconvinceherofhis________.d)Tobequite______aboutit,yourplanisutterlyimpracticable.e)Hetriedtobean_______manallhislife.honestlyⅣ.EnrichingYourWorldPowerdishonesthonestyhonesthonest2)child,childhood,childish,childishlya)Itis_______torunintodangerfornothing.b)Harrywasbehaving__________atthedinnerpartylastnight.c)Doyouwishyouwerea______again?d)___________isusuallyahappytimeoflife.e)Helikesclassicalmusiceversince_________.childishⅣ.EnrichingYourWorldPowerchildishlychildChildhood

childhood3)act(v.),act(n.),action,activity,active,activelya)Themaintaskofthecommitteewasorganizingcultural________.b)Theyoungmancapturedthemurdersingle-handed.Andforthatbrave_____hewasgivenamedalbythelocalgovernment.c)Duringhis_______yearstheretiredengineermadegreatcontributionstothedevelopmentoftechnologyinhisfield.d)Maryusedto____inplayswhenshewasincollege.activitiesⅣ.EnrichingYourWorldPoweractactiveacte)Itisgoodforoldpeopletobe________involvedintheircommunities.f)_______speaklouderthanwords.g)Bikeridingisahealthy_______.activelyⅣ.EnrichingYourWorldPowerActionactivity4)emotion,emotional,unemotional,emotionallya)Womenareoftensaidtobemore__________thanmen.b)Sometimesitisanadvantagetobe____________,forexampleatwork.c)Theoldladyspokeofherdeaddaughterwith__________.d)____________speaking,Ifeelgreatsympathyforyou,butIstillthinkyouarewrong.e)Hisconstantfearsshowthatheissufferingfromaserious__________disorder.emotionalⅣ.EnrichingYourWorldPowerunemotionalemotionEmotionallyemotional5)accept,acceptance,acceptable,acceptablyJohnwashappytheclothesheworetothepartywere__________;hewas__________dressed.b)Iwonderediftheywould________ourproposal.c)IttookyearsforEinstein’stheorytogain___________.d)Doyouthinktheprincewill_______ourinvitation?acceptableⅣ.EnrichingYourWorldPoweracceptablyacceptacceptanceaccept6)distract,distraction,distracted,distractingAnysoundcanbea___________tomewhenI’mtryingtostudy.b)Nobodycanworkwellifheis__________.c)Theradio__________mefrompayingattentiontomywork.d)Pleaseturnyourmusicdown—it’svery___________.e)Icanaccomplishagreatdealmoreinthelibrarythanathome,wheretherearetoomany__________.distractionⅣ.EnrichingYourWorldPowerdistracteddistractsdistractingdistractionsⅤ.UsageWhat’syourplanfortonight?(intotown,seeafilm)We’regoingintotowntoseeafilm.2)Howdidyoulearnthatalltheroadsinthatcountywereclosedbecauseofflooding?(news,overtheradio)Ilearnedthenewsovertheradio.3)WhydoyouaskMr.Laketocomeoverandexaminethediamond?(beable,tell,ataglance,if,genuine)Becausehe’sabletotellataglanceifitisgenuine.Ⅴ.Usage4)IsPaulhere?(I’mafraid,nothere,atthemoment;atwork)I’mafraidhe’snothereatthemoment—he’satwork.5)IthinkyourcousinlooksquitelikeTom.Whatdoyousay?(atadistance,looklike,abit)Ilearnedthenewsovertheradio.3)howdidyouenjoyyourholiday?(therebe,oneortwounsatisfactorymoments,but,onthewhole,veryenjoyable)Therewereoneortwounsatisfactorymoments,butonthewholeitwasveryenjoyable.VI.Structure1Hehad/tookarestafterwalkingtenmiles.TheJohnsonsdecidedtoridetotheseasidefortheweekend.TheJohnsonsdecidedtotakearidetotheseasidefortheweekend.2)OurmanagerwillvisitFrancethiswinter.OurmanagerwillpayavisittoFrancethiswinter.3)Herestedafterwalkingtenmiles.4)Italkedwithheryesterdayafternoon.Ihadatalkwithheryesterdayafternoon.VI.Structure1

NathanHaletookalastlookathisbeautifulcountryandsaidthatheonlyregrettedhehadbutonelifetoloseforhiscountry.5)Thismorningthetechniciansdiscussedthequestionofimprovingthedesignofthemachine.Thismorningthetechnicianshadadiscussionon/aboutthequestionofimprovingthedesignofthemachine.6)NathanHalelookedforthelasttimeathisbeautifulcountryandsaidthatheonlyregrettedhehadbutonelifetoloseforhiscountry.VI.Structure2

Withouthardwork/workinghardyouwillaccomplishnothing.1)Ifwehadyoursupport,wemightsucceedinperformingourtask.Withyoursupportwemightsucceedinperformingourtask.2)Eveniftherewereairandwater,plantsstillcouldn’tgrowonthemoon.Evenwithairandwaterplantsstillcouldn’tgrowonthemoon.3)Ifyoudon’tworkhard,youwillaccomplishnothing.4)Ifithadnotbeenfortheirassistance,hewouldhavefoundhimselfintrouble.Withouttheirassistance

hewouldhavefoundhimselfintrouble.VI.Structure2

Ithasbeen(is)20yearssinceIgottoknowherinBeijing.5)TheWangssettleddowninthiscountryaboutfourandahalfyearsago.Ithasbeen(is)aboutfourandahalfyearssincetheWangssettleddowninthiscountry6)ShejoinedtheYouthLeaguelessthanthreemonthsago.Ithasbeen(is)lessthanthreemonthssinceshejoinedtheYouthLeague.7)IgottoknowherinBeijing20yearsago.8)Therailwaywascompletedoveracenturyago.Ithasbeen(is)overayearsincetherailwaywascompleted.VI.Structure3

Heproposedthatthenovel(should)bemadeintoafilm.1)Whatdidthemonitorproposeatthemeeting?(we,putonashortplay,attheEnglishevening)Heproposedthatwe(should)putonashortplayattheEnglishevening.2)Whichplacesofinterestdoyousuggesthevisit?(theGreatWall,theSummerPalace,etc.)Isuggestthathe(should)visittheGreatWall,theSummerPalace,etc.3)Whatdidthedirectorpropose?(thenovel,make…intoafilm)4)Howisthedisputetobesettled?Whatisyourproposal?(bypeacefulmeans)

Myproposalisthatthedispute(should)besettledbypeacefulmeans.Itisp_______(1)inthisarticlethattelevisionbep_________(2)foraperiodoftimeeachevening.Ass_____(3)scientistshavelongnoted,excessivetelevisionwatchingdamagesafamily’sabilitytocommunicatewithoneanother;andmaya_______(4)leadtosomeformsofmentalillnessaswellasarisingr____(5)ofdivorce.Forcingfamiliestoturnofftheirtelevisionseteacheveningmayindeedbeawayofb_______themt_________(6).Therefore,thisp_______(7),maywellbeaw__________(8)one.Itwould,however,i_______(9)somedifficultyinputtingitintoeffect,asfewAmericanswouldbewillingtogiveupasinglemomentoftelevisiontime.roposedⅦ.Cloze1.rohibitedocialctuallyateringingroposalorthwhilenvolveogether

MostpeopleintheUnitedStateswatchTV,eventhoughtheycomplainabouttelevisionsometimes.It’sgreat_____(1)

towatchTV,andit’seasy.You_____(2)

ontheTV,sitdown____(3)

acomfortablechair,andseemany_________________(4)

things.ThepeopleonTVwill______(5)

youlaughandcry.They____(6)

informyouandexciteyou.________(7)

watchingTV,youcanlearnaboutthe______(8)

newsfromallovertheworld,_____(9)

youcanlearnaboutnewdevelopments____(10)

science,art,literature,andtechnology.Youcan______(11)

sportsonTV.YoucanwatchtheOlympics,____(12)

alocalsportsevent.Finally,____(13)someplaces,itispossible

____(14)gotoschoolbywatchingtelevision._______(15)arespecialclassesonTV____(16)highschoolandcollegestudents.Aperson______(17)getagoodeducationat_______(18).Thesearesomeofthe________(19)forwatchingTV.Thereareothers.funⅦ.Cloze2.(A)turnindifferent/interestingmakewill

By/FromlatestandinwatchorintoThereformayhomereasons

ThesedaysIdon’twatchtelevision,_____(1)

afewyearsagoI______(2)

towatchiteverynight.Iwasoftena________(3)

tiredintheeveningsandthereare______(4)

forms

of

entertainmentthatdemandas______(5)

effortastelevision.Unfortunatelytherearealarge________(6)

ofpeopleinmyfamily;______(7)wantedtoseeoneproblem______(8)otherspreferredanother.Iwashappytolookat_____(9)program,buttheothersspentagreat_____(10)oftimearguingeachnightandtherewas_____(11)wayofsettlingthematterexceptbysellingtheset._____(12)everyoneathomereadsinstead.butⅦ.Clo