英语教材答案.doc

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1、Subject:keystounit1UNIT1VocabularyI.1.1) onbalance 5) illustrated 9) involved2) resist        6) budget       10) economic3) haul        7) lowering 11) blasting4) wicked        8) boundary 12) justabout2. 1)cutback/down 2) pickup 3) getby        4) getthrough5)faceupto        6) tu

2、rnin        7) makingupfor 8) thinkup3.1)pursuedhismathematicalstudiesandtaughthimselfastronomy2)oftengeneratemisleadingthoughts3)attachgreatimportancetocombiningtheorywithpracticeinourwork4)besuspectedofdoingeverythingformoney5)beforehegetsthroughlife4.1)theirindoor,aprofit,toinves

3、tin2)device,theimprovement,onaglobalscale3)stacked,temptation,neverdinedoutIIConfusableWords1.1)house   2)Home  3)home,family   4)household2.1)doubt   2)suspect 3)doubted       4)suspected   5)suspectIII.WordFormation1) rise 2) final 3) regular 4) cash 5) hows,whys6) upped 7) yellow

4、ed 8) bottled 9) lower 10) searchComprehensiveExercisesI.Cloze1.Text-related1) getby 2) temptation 3) getthrough 4) improvements5) asidefrom 6) suspect 7) supplement 8) profit9) stacking      2.(Theme-related)1) replaced 2) consider 3) quit 4) world 5) tough6) fuels 7) provide 8) lu

5、xuries 9) balance 10) idealII.Translation1. Wehaveaproblemwiththecomputersystem,butIthinkit’sfairlyminor.2. MyfatherdiedwhenIwastooyoungtoliveonmyown.Thepeopleofmyhometowntookover(responsibilityfor)myupbringingatthatpoint.3. Thetoyshavetomeetstrict/toughsafetyrequirementsbeforetheyc

6、anbesoldtochildren.4. Radioandtelevisionhavesupplementedratherthanreplacedthenewspaperascarriersofnewsandopinion.5. Whenitcomestothismagazine,itis/carriesadigestofarticlesfrommanynewspapersandmagazinesaroundtheworld.Adecadeago,NancydidwhatsomanyAmericansdreamabout.Shequitanexecutive

7、positionandopened/setupahouseholddevicestoreinherneighborhood.PeoplelikeNancymadethedecisionprimarilyfortheimprovementinthequalityoftheirlives.But,torunasmallbusinessonasmallscaleisbynomeansaneasyjob.Withouthersteadyincome,Nancyhadtocutbackonherdailyexpense.Sometimesshedidnotevenhav

8、ethemoneytopaythepr