全新版大学英语第三册 Unit 1 课后习题答案.ppt

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1、KeytoexercisesofUnit1book3Part1ListeningTask1.Thesongisabouttakingabreakfromcitylife,escapingfromthecrowds.2.Accordingtothesong,peoplelivingincitiescanfindreliefoutinthecountrywhenlifebecomestoofastandtheyneedmoreroomtomove.3.Thecountrysidealsopromisesescapefromthepollutionofthecity,somewheretogetso

2、medecentairtobreathefarawayfromthesmog.4.Fromwhatwehaveheardwecanseethatthesongisrelatedtothethemeofthisunitchangesinthewaywelive.BR2.1The CountrysideThecountrysideofBritainiswellknownforits beauty and many contrasts:its baremountainsandmoorland,itslakes,riversandwoods,and its long,often wild coastl

3、ine.Manyofthemostbeautifulareasarenationalparks and are protected from development.WhenBritishpeoplethinkoffarmland,aswellasopenspaces,theyimaginecowsorsheepingreenfieldsenclosedbyhedgesorstonewalls,andfieldsofwheatandbarley.Manypeopleassociatethecountrysidewithpeaceandrelaxation.Theyspendtheirfreet

4、imewalkingorcyclingthere,orgotothecountryforapicnicorapublunch.Onlyafewpeoplewholiveinthecountryworkonfarms.Manycommutetoworkintowns.Manyothersdreamoflivinginthecountry,wheretheybelievetheywouldhaveabetterandhealthierlifestyle.BR2.2America has many areas of wild andbeautiful scenery,and there are ma

5、nyareas,especiallyintheWestinstateslikeMontanaandWyoming,wherefewpeoplelive.In the New England states,such asVermontandNewHampshire,itiscommontoseesmallfarmssurroundedbyhillsandgreenareas.InOhio,Indiana,Illinoisandother Midwestern states,fields of corn orwheatreachtothehorizonandtherearemanymilesbet

6、weentowns.Onlyabout20%ofAmericansliveoutsidecities and towns.Life may be difficult forpeoplewholiveinthecountry.Serviceslikehospitalsandschoolsmaybefurtheraway,andgoingshoppingcanmeandrivinglongdistances.Somepeopleevenhavetodrivefrom their homes to the main road wheretheir mail is left in a box.In s

7、pite of thedisadvantages,BR2.3manypeoplewholiveinthecountrysaythat they like the safe,clean,attractiveenvironment.But their children oftenmovetoatownorcityassoonastheycan.AsinBritain,Americansliketogoouttothecountryatweekends.Somepeoplegooncampingorfishingtrips,othersgohikinginnationalparks.Ivy Leag

8、ue refers to eight longestablishedcollegesanduniversitiesintheUnitedStateswithprestigiousacademicandsocialreputations.MembersoftheIvyLeagueareBrown University in Providence,RhodeIsland;ColumbiaUniversityinNewYorkCity;Cornell University in Ithaca,New York;DartmouthCollegeinHanover,NewHampshire;Harvar

9、dUniversityinCambridge,Massachusetts;University ofPennsylvaniainPhiladelphia;PrincetonUniversity in Princeton,New Jersey;YaleUniversity in New Haven,Connecticut.Themembers of the Ivy League compete inintercollegiateathletics.PartOneParas.13Thewriterviewshislifeinthecountryasaselfreliantandsatisfying

10、one.PartTwoParas.47Lifeinthecountryisgoodyetsometimesveryhard.PartThreeParas.811Afterquittinghisjob,thewritersincomewasreduced,butheandhisfamilywereabletomanagetogetby.PartFourParas.1215Atoleranceforsolitudeandalotofenergyhavemadeitpossibleforthefamilytoenjoytheirlifeinthecountry.2.Happy Moments and

11、 Eventsgrowingnearlyalltheirfruitsandvegetablescanoeing,picnicking,longbicyclerides,etc.keepingwarminsidethehouseinwinterwritingfreelancearticlesearningenoughmoneywhilemaintainingahappyfamilylifeHardshipsworkinghardbothinwinterandinsummerharshenvironmentandweatherconditionanxiousmomentsafterthewrite

12、rquithisjobcuttingbackondailyexpensessolitudeUseful Expressions1.过得去过得去getby2.寻觅心灵的满足寻觅心灵的满足findcontentment3.自力更生的生活自力更生的生活a self-reliantlife4.艰苦的生活艰苦的生活atoughlife5.日常的家务日常的家务householdroutine6.正如老话说的那样正如老话说的那样astheoldsayinggoes7.温馨快乐每一分钟温馨快乐每一分钟Love/enjoyeveryminute8.过冬过冬getthroughthewinter9.常青藤联合会学

13、校常青藤联合会学校IvyLeagueschools10.带着带着的祝福的祝福withsb.sblessings11.总的来说总的来说onbalance12.担任全职工作担任全职工作beemployedfulltime13.贷款按揭贷款按揭mortgagepayments14.至于至于 Whenitcomesto15.除除以外以外apartfrom16.外出吃饭外出吃饭dineout17.生活水准生活水准/水平水平standardofliving/livingstandard18.弥补收入差额弥补收入差额makeupthedifferenceinincome19.听歌剧看芭蕾演出听歌剧看芭蕾演出

14、attendtheoperaandballet20.耐得住寂寞耐得住寂寞atoleranceforsolitude21.自给自足自给自足selfsufficiency22.抵制诱惑抵制诱惑resistthetemptationtodosth.23.怆然离去怆然离去leavewithafeelingofsorrow24.自豪感自豪感asenseofpride25.一旦形势好转一旦形势好转onceeconomicconditionsimprove26.赚钱赚钱earnmoney1)Onbalance2)resist3)haul4)wicked5)illustrated6)budget7)lower

15、ing8)boundary9)involved10)economic11)blasting12)justabout1)cutback/down2)pickup3)getby4)getthrough5)faceupto6)turnin7)makingupfor8)thinkup1)Whilefarming,Bennekerpursuedhismathematicalstudiesandtaughthimselfastronomy.2)Misusedwordsoftengeneratemisleadingthoughts.3)Weattachgreatimportancetocombiningth

16、eorywithpracticeinourwork.4)Apersonwhothinksthatmoneywilldoeverythingmaywellbesuspectedofdoingeverythingformoney.5)Apersonsurelyhastofaceagoodmanybitterdisappointmentsbeforehegetsthroughlife.1)Seeingthatmoreandmorepeopleareconcernedaboutthequalityoftheirindoorenvironments,Johnisconsideringstartingan

17、interiordecorationbusiness.Itseemscertaintoearnaprofit,buthedoesnotyethaveenoughmoneytoinvestinit.2)Thisdeviceisprimarilyusedfortheimprovementofthesoundqualityofelectronicmedia.ItwasinventedintheUS,butnowitisusedonaglobalscale.3)WhenthefirstsettlerscametoAmerica,theirhouseholdutensilsconsistedofafew

18、pots,pansandsomebowlsstackedinonecornerofthehouse.Therewasntmuchmaterialtemptationaroundthem.Theyneverdinedoutinarestaurantasweoftendonowadays.II.Confusable Words1.1)house2)Home3)home,family4)household1)doubt2)suspected3)doubted4)suspected5)suspectIII.Word Formation1)rise2)final3)regular4)cash5)hows

19、,whys6)upped7)yellowed8)bottled9)lower10)searchI.Cloze(A)1.getsby2.temptation3.getthrough4.improvements5.asidefrom6.suspect7.supplement8.profit9.stacking(B)1.replaced2.consider3.quit4.world5.tough6.fuels7.provide8.luxuries9.balance10.ideal1.Wehaveaproblemwiththecomputersystem,butIthinkitsfairlyminor

20、.2.MyfatherdiedwhenIwastooyoungtoliveonmyown.Thepeopleofmyhometowntookover(responsibilityfor)myupbringingatthatpoint.3.Thetoyshavetomeetstrict/toughsafetyrequirementsbeforetheycanbesoldtochildren.4.Radioandtelevisionhavesupplementedratherthanreplacedthenewspaperascarriersofnewsandopinion.5.Whenitcom

21、estothismagazine,itis/carriesadigestofarticlesfrommanynewspapersandmagazinesaroundtheworld.Adecadeago,NancydidwhatsomanyAmericansdreamabout.Shequitanexecutivepositionandopened/setupahouseholddevicestoreinherneighborhood.PeoplelikeNancymadethedecisionprimarilyfortheimprovementinthequalityoftheirlives

22、.But,torunabusinessonasmallscaleisbynomeansaneasyjob.Withouthersteadyincome,Nancyhadtocutbackonherdailyexpenses.Sometimesshedidnotevenhavethemoneytopaythepremiumsforthevariouskindsofinsurancesheneeded.Fortunately,throughherownhardwork,shehasnowgotthroughthemostdifficulttime.Sheisdeterminedtocontinue

23、pursuinghervisionofabetterlife.题目：Bicycles An Important Means of Transport in China提纲：（1）为什么自行车在中国这样普及（2）和汽车的比较（3）自行车在中国的前途四级考试作文主要看内容、结构、语言内容、结构、语言三个方面。内容内容不跑题即可，注意：1.不要妄图以情动人；2.不要妄图在构思上出奇制胜。结构结构上牢记总分总总分总：先写主题句(TopicSentence)，再写分论点，最后写总结句(Conclusion)。语言语言最重要，往往使评分产生重大差异，语言要模仿和包装模仿和包装。Score:8Bicycle

24、isanimportantmeansoftransportinChina.TheimportantreasonofitistheeconomyofChinese.TheuseofbicycleinChinaiswidelybecausepeopleinChinahavenothighwage.Theycanonlyaffordabicycle,andtheyhavenomoneytobuyacarwhichistooexpensive.SoChineseusuallybuyabicycle,anduseittogotowork,orgototravelandsoon.Theotherreaso

25、nisthelargepopulationofChina.Allthesemadethebicyclebecometheimportantmeansoftransport.Thebicycle,comparedtothecar,isnottooexpensiveanditiseasytolearnandtouseanditcansavethesurfaceofputtingit.Itdoesntasktobuildthegaragelikecar.ThispointisveryimportanttoChina,becauseofthelackofland.Itisnttooexpensive,

26、soChinesecanaffordit.Itdoesntneedanyoil,anditcantcausethepolusion.Allofthesearethegoodneedscomparedtothecar.Inthefuture,bicyclewillbewidelyused.Anditwillbeingooddemand.Peoplewillproducemuchmoremodernbicycles.Score:14BicyclesareverypopularinChina.Almosteveryfamilyinthecityhastwoorthreebicycles.During

27、therushhour,youcanseethatthousandsofpeoplemanandwoman,oldandyoungridetheirbicyclestoworkandstudy.ThatiswhyChinaiscalled“thekingdomofbicycles”.注：1.第一句总写，第二句和第三句分写，最后总写。2.Duringtherushhour介词结构开头。3.破折号内容为同位语,句式多变化。Comparedwithcars,bicyclesaresuperiorinmanyways.First,theyarecheap,convenientandeasytoride

28、.Second,ridingbicycleisgoodforhealth.Third,theybringnonoisenorairpollution.Thoughcarsarefasterandmorecomfortable,theyaretooexpensive.Theyconsumeplentyofoilandtheypollutetheair.Sometimes,itisdifficultforadrivertoparkhiscar.Moreovertheyoftencausetrafficjamsandaccidents.注：1.Comparedwithcars分词结构开头。2.bes

29、uperiorto/beinferiorto优于/低于3.first,second,third英语语言有层次感，信号词4.cheap便宜，最好用inexpensive5.begoodforhealth对健康有好处（万能理由）6.Moreover表示递进Inmyopinion,thefutureofbicycleisverypromising.SinceChinaisadevelopingcountryandhasalargepopulation,Ithink,ridingbicycleisappropriatetoChinesepresentconditions.Itwillbeanimportantmeansoftransportationforquitealongtime.注：promising有前途的apromisingyoungman